Biography


Prof. Dr. Yaw A. Twumasi

Southern University and A&M College, U.S.A.


Email: [email protected]


Qualifications

2000-2004 Ph.D., Alabama A&M University, U.S.A.

1997-2000 M.E.S., York University, Canada


Publications (Selected)

Books


  1. Twumasi, Yaw A., Stefano Morelli, Luke M. Western, J. F. Rosser Matthieu Kervyn. (2017). Advances in Remote Sensing Technology (December 14, 2017) 325 pages. Scientific Research Publishing. ISBN-13: 9781618964793. ISBN-10: 1618964798. https://isbnsearch.org/isbn/9781618964793, https://www.scirp.org/book/detailedinforofabook?bookid=2510
  2. Twumasi, Y.A. (2005). Park Management in Ghana Using Geographic Information Systems (GIS) and Remote Sensing Technology. New York: Edwin Mellen Press (ISBN 10: 0773459901 / 0-7734-5990-1) (ISBN 13: 9780773459908), 329pp. (https://www.academia.edu/693886) Website: http://mellenpress.com/book/Park-Management-in-Ghana-Using-Geographic-Information-Systems-GIS-and-Remote-Sensing-Technology/6448/



Articles in a Book


  1. John B. Namwamba, Y.A. Twumasi and Fulbert Namwamba. (2020). Quantifying the Negative impacts of Damming River Omo on Lake Turkana Communities’ Consequent Conflicts. Chapter seven (7). In Kaveh Ostad-Ali-Askari, (Editor). International Research in Environment, Geography and Earth Science Vol.1. Categories: Environmental Sciences. PUBLISHER: Book Publisher International, London, United Kingdom. ISBN-13: 978-93-89562-86-6 (Print) ISBN-13: 978-93-89562-87-3 (eBook) PUBLICATION WEBSITE: http://bp.bookpi.org/index.php/bpi/catalog/book/169 http://www.bookpi.org/bookstore/product/international-research-in-environment-geography-and-earth-science-vol-1/ DOI: https://doi.org/10.9734/bpi/ireges/v1
  2. Edmund C. Merem, Y.A. Twumasi, Joan Wesley, Emmanuel Nwagboso, Siddig Fageir, Marshand Crisler, Peter Isokpehi, Duro Olagbegi, Mohammed Alsarari, Coney Romorno. (2020). Tropical Forest Landscape Change and the Role of Agroforestry Systems in Southern Nigeria. Chapter one (1). In Kaveh Ostad-Ali-Askari, (Editor). Current Perspectives to Environment and Climate Change Vol. 3. Book Publisher International, London, United Kingdom. Published January 28, 2020. ISBN-13 (15):978-93-89562-76-7 ISBN-13 (15):978-93-89562-77-4 Website: http://bp.bookpi.org/index.php/bpi/catalog/book/131 DOI: https://doi.org/10.9734/bpi/cpecc/v3
  3. Edmund C. Merem, Y.A. Twumasi, Joan Wesley, Emmanuel Nwagboso, Siddig Fageir, Marshand Crisler, Peter Isokpehi, Duro Olagbegi, Mohammed Alsarari, Coney Romorno. (2020). Using GIS to Assess the Contribution of Farming Activities towards Climate Change in the State of Mississippi. Chapter ten (10). In Kaveh Ostad-Ali-Askari, (Editor). Current Perspectives to Environment and Climate Change Vol. 3. Book Publisher International, London, United Kingdom. Published January 28, 2020. ISBN-13 (15):978-93-89562-76-7 ISBN-13 (15):978-93-89562-77-4 Website: http://bp.bookpi.org/index.php/bpi/catalog/book/131 DOI: https://doi.org/10.9734/bpi/cpecc/v3
  4. Edmund C. Merem, Y.A. Twumasi, Joan Wesley, Emmanuel Nwagboso, Siddig Fageir, Marshand Crisler, Peter Isokpehi, Duro Olagbegi, Mohammed Alsarari, Coney Romorno. (2019). Analyzing Water Resource Issues in the State of Mississippi. Chapter 2. In Gnana Sheela K, (Editor). Emerging Issues in Science and Technology Vol. 1. Book Publisher International, London, United Kingdom. Published December 20, 2019. ISBN-13 (15): 978-93-89562-66-8, ISBN-13 (15): 978-93-89562-67-5. DOI: https://doi.org/10.9734/bpi/eist/v1 MediaPromotion: https://www.youtube.com/watch?v=bUBvfGRvNac&feature=emb_logo
  5. Edmund C. Merem, Y.A. Twumasi, Joan Wesley, Emmanuel Nwagboso, Siddig Fageir, Marshand Crisler, Peter Isokpehi, Duro Olagbegi, Mohammed Alsarari, Coney Romorno (2019). The Analysis of Coal Mining Impacts on West Virginia’s Environment. Chapter 3. In Gnana Sheela K, (Editor). Emerging Issues in Science and Technology Vol. 1. Book Publisher International, London, United Kingdom. Published December 20, 2019. DOI: https://doi.org/10.9734/bpi/eist/v1 ISBN-13 (15): 978-93-89562-66-8. ISBN-13 (15): 978-93-89562-67-5 Website:http://www.bookpi.org/media-promotion/discussion-on-the-analysis-of-coal-mining-impacts-on-west-virginias-environment/ MediaPromotion:https://www.youtube.com/watch?time_continue=27&v=LTl5HzFgEmc&feature=emb_logo
  6. Twumasi, Y.A., T.L. Coleman, A. Manu, E.C. Merem, and A. Osei. (2019). Relationships between climate parameters and forest vegetation at and near Digya National Park, Ghana. Chapter 12. In Huan Yu, (Editor). Current Perspectives to Environment and Climate Change Vol. 2. Book Publisher International, London, United Kingdom. Published October 21, 2019. ISBN-13 (15). 978-93-89562-02-6. ISBN-13 (15) 978-93-89562-03-3, DOI: https://doi.org/10.9734/bpi/cpecc/v2.(2019). Website: http://bp.bookpi.org/index.php/bpi/catalog/book/80 MediaPromotion:https://www.youtube.com/watch?time_continue=1&v=iK9fEIBPMGs&feature=emb_logo
  7. Merem, E.C., Y.A. Twumasi, S. Yeramilli and D. Bandi. (2015). Geographic distribution of disease and health disparities in the State of Mississippi. Chapter 7, pp. 151-178. In Mario J. Azevedo (Editor), The State of Health and Health Care in Mississippi. Jackson: The University Press of Mississippi. (ISBN 10: 1628460008); ISBN 13: 9781628460001, 480pp



Issue Paper


  1. Rochon, G. L., J.E. Quansah, M.A. Mohamed, Y.A. Twumasi, T.L. Coleman, V. Taylor, C. Luther, C. Johannsen and D. Landgrebe. (2005). Applicability of Near-Real-Time Satellite Data Acquisition, Analysis and Distribution of Geoinformation in Support of African Development. Issue paper for the United Nations Economic and Social Council (ECOSOC): Committee on Development Information (CODI) IV. April 22-28. United Nations Economic Commission for Africa (UNECA): Addis Ababa, Ethiopia, pp.1-24. Distribution: General – E/ECA/CODI/4/48



Journals


  1. Dadzie, E., Twumasi, Y.A., Ning, Z., Osei, J.D., Gyan, D. T., Aniewu, D. (2026). GIS-Based Environmental Vulnerability Mapping in Terrebonne Parish, Louisiana. Sustainability Analytics and Modeling, Vol. 6, no. 100066, DOI: https://doi.org/10.1016/j.samod.2026.100066
  2. Osei, J.D., Twumasi, Y. A., Ning, Z. H., Osei, D.K., Saah, D., Abdul-Wadood Moomen, Yevugah, L. L., Boakye, L., Obeng, K., Awotwe, R. (2026). Rising temperatures: Unravelling the heat island effect in urban landscapes shaped by road networks in the Berekum Municipal Area of Ghana for sustainable urban management. Sustainability Analytics and Modeling, volume 6, 2026, no. 100064, doi: https://doi.org/10.1016/j.samod.2026.100064
  3. Twumasi, Y. , Simon, O. , Merem, E. , Ning, Z. , Yeboah, H. , Loh, P. and Osei, J. (2026) Seasonal Dynamics of Land Surface Temperature in Urban Louisiana: A Landsat 9-Based Analysis of New Orleans and Baton Rouge. Advances in Remote Sensing, 15, 23-39. DOI: http://dx.doi.org/10.4236/ars.2026.152002
  4. Twumasi, Y.A., Merem, E.C., Ning, Z.H., Yeboah, H.B., Loh, P.M., Osei, J.D. and Simon, O. (2026) Geospatial Mapping of Agro-Livestock Industry in Louisiana: Trends, Challenges, and Opportunities. Journal of Agricultural Chemistry and Environment, 15, 173-196. DOI: http://dx.doi.org/10.4236/jacen.2026.152010
  5. Twumasi, Y. A., Merem, E. C., Ning, Z. H., Yeboah, H. B., Loh, P. M., Osei, J. D., Gyan, D. T., Dadzie, E., Kangwana, L. A., Mjema, J. E., Annan, K. K., Karanja, M. M., & Boyd, M. (2026) Agroforestry Adoption in the Southeastern United States: A Comparative Analysis of the 2017 and 2022 Census of Agriculture. Open Journal of Forestry, 16, 165-183. DOI: http://dx.doi.org/10.4236/ojf.2026.162011
  6. Twumasi, Y.A., Merem, E.C., Ning, Z.H., Yeboah, H.B., Loh, P.M., Osei, J.D., Asare-Ansah, A.B., Ferchaud, V. and Simon, O. (2026) Coastal Erosion and Sea Level Rise in Louisiana: A Critical Analysis of the Challenges, Impacts, and Mitigation Strategies. International Journal of Geosciences, 17, 313-334. DOI: http://dx.doi.org/10.4236/ijg.2026.175015
  7. Twumasi, Y.A., Merem, E.C., Ning, Z.H., Yeboah, H.B., Loh, P.M., Osei, J.D., Simon, O., Dadzie, E., Gyan, D.T., Mjema, J.E., Kangwana, L.A., Annan, K.K., Boyd, M. and Karanja, M.M. (2026) A Comprehensive Analysis of Solar Energy in Louisiana: Development, Challenges, and Future Prospects. Open Journal of Energy Efficiency, 15, 1-16. doi: http://dx.doi.org/10.4236/ojee.2026.151001
  8. Loh, P. M., Twumasi, Y. A., Ning, Z. H., Osei, J. D., Gyan, D., and Dadzie, E. (2026). Evaluating Spatio-temporal Dynamics of Water Quality in the Atchafalaya Basin Using Landsat 8 & 9 Surface Reflectance Imagery, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 127–133, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-127-2026
  9. Gyan, D. T., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Mensah, J., Osei, J. D., Loh, P. M., and Annan, K. K. (2026). Integrating the new variant OPTRAM and moisture-related indices for improved soil moisture prediction in Louisiana, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 113–119, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-113-2026
  10. Gyan, D. T., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Osei, J. D., Loh, P. M., Annan, K. K., Mensah, J., and Dorcoo, S. (2026). Thermal Remote Sensing and ECOSTRESS for Urban Agriculture: A Systematic Review of Cooling Benefits and Water Demand, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 121–126, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-121-2026
  11. Dadzie, E., Twumasi, Y. A., Ning, Z. H., Osei, J. D., Gyan, D. T., Annan, K. K., and Loh, P. M. (2026). Impacts of Urban Sprawl on Urban Heat Intensity in East Baton Rouge Parish: A Remote Sensing Assessment, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 99–105, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-99-2026
  12. Dadzie, E., Twumasi, Y. A., Ning, Z. H., Osei, J. D., Gyan, D. T., Annan, K. K., and Loh, P. M. (2026). Integrating Remote Sensing and MOLUSCE to Map and Predict Land Degradation in Baton Rouge, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 107–112, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-107-2026
  13. Annan, K. K., Ning, Z. H., Twumasi, Y. A., Armah, R. N. D., Aniewu, D., Osei, J. D., Gyan, D. T., Dadzie, E., Annan, A., and Loh, P. M. (2026). Linking Educational Attainment and Urban Green Equity through GIS in East Baton Rouge Parish, Louisiana, United States of America (USA), International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 71–75, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-71-2026
  14. Annan, K. K., Agyei, C. A., Ning, Z. H., Twumasi, Y. A., Osei, J. D., Mariwah, S., Annan, A., and Chirisa, I. (2026). Advancing Flood Resilience in Grand Isle, Louisiana, in the United States of America, through Remote Sensing and GIS, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 65–70, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-65-2026
  15. Annan, K. K., Agyei, C. A., Ning, Z. H., Twumasi, Y. A., Armah, R. N. D., Aniewu, D., Osei, J. D., Gyan, D. T., Dadzie, E., Annan, A., and Chirisa, I. (2026). Balancing Environmental Protection with Social Cohesion and Community Well-being in the City of Monroe, Louisiana, United States of America (USA): Case in Sustainable Urban Greenspace Management, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 55–63, April 30, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-55-2026
  16. Osei, J. D., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Gyan, D. T., Loh, P. M., Annan, K. K., Mjema, J. E., and Kangwana, L. (2026). Connecting Geospatial Research and Community Safety: Assessing Culvert Capacity with GIS-Based Hydrological Modelling, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 175–181, May 4, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-175-2026
  17. Osei, J. D., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Gyan, D. T., Saah, D., Kiwale, K. L., Armah, R. N. D., Annan, K. K., Awotwe, R., Osei, D. K., and Obeng, K. (2026). Poisoned for Oil: Mapping Petrochemical Emissions and Public Health Risks in the Alsen/St. Irma Lee Community, LA, USA, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 183–189, May 4, 2026 DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-183-2026
  18. Osei, J. D., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Gyan, D. T., Saah, D., Loh, P. M., Aniewu, D., Obeng, K., Annan, K. K., Awotwe, R., and Osei, D. K. (2026). Spectral Footprints of Gold: Eco-Friendly Exploration in Wasa Amenfi District of Ghana, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 191–197, May 4, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-191-2026
  19. Osei, J. D., Twumasi, Y. A., Ning, Z. H., Reed-Jones, Q., Saah, D., Loh, P. M., Annan, K. K., Awotwe, R., Osei, D. K., and Obeng, K. (2026). Poisoned for Oil: Mapping Petrochemical Emissions and Public Health Risks in the Alsen/St. Irma Lee Community, LA, USA, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-10-2025, 199–204, May 4, 2026. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-10-2025-199-2026
  20. Osei, J. D., Twumasi, Y.A., Z.H. Ning, Osei, D.K., Annan, K.K. (2025). Assessing ecosystem water-use efficiency and its implications for sustainable water resource management in ghana using satellite remote sensing. Journal of Image Processing and Intelligent Remote Sensing, 5(2), 17–32. DOI: https://doi.org/10.55529/jipirs.52.17.32
  21. Osei, Jeff Dacosta., Quisha Reed-Jones, Yaw A. Twumasi, Zhu. H. Ning. (2025). A comprehensive analysis of the alsen/st. irma lee community village in baton rouge, usa: history, challenges, and transformations. Journal of Environmental Impact and Management Policy. Vol: 05, No. 01. DOI: https://doi.org/10.55529/jeimp.51.30.43
  22. Osei, Jeff Dacosta., Quisha Reed-Jones, Yaw A. Twumasi, Zhu. H. Ning. (2025). Assessing the suitability of existing landfills in East Baton Rouge Parish using spatial multi-criteria decision making. Sustainability Analytics and Modeling. Volume 5. DOI: https://doi.org/10.1016/j.samod.2025.100042
  23. Loh, P. M., Twumasi, Y. A., Ning, Z. H., Armah, R. N. D., Osei, J. D., Dadzie, E., and Gyan, D. T. (2025). Estimating Atmospheric Forest Carbon Loss in East Baton Rouge Parish Using Satellite Remote Sensing: A Critical Tool for Climate Change Mitigation, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-5-2024, 101–107. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-5-2024-101-2025
  24. Gyan, D. T., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Osei, J. D., Aniewu, D., Loh, P. M., and Wegbebu, R. (2025). Geospatial Assessment of Agricultural Productivity in Jefferson Davis Parish: A Focus on Rice Cultivation, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-5-2024, 45–52. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-5-2024-45-2025
  25. Osei, J. D., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Gyan, D. T., Loh, P. M., and Armah, R. N. D. (2025). Rainfall-Runoff Modelling for Sustainable Water Resource Management in the Louisiana State, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-5-2024, 131–137. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-5-2024-131-2025
  26. Dadzie, E., Twumasi, Y. A., Ning, Z. H., Osei, J. D., Gyan, D. T., Aniewu, D., and Loh, P. M. (2025). Mapping the Extent of Land Degradation in East Baton Rouge Parish, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-5-2024, 21–28. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-5-2024-21-2025
  27. Osei, J. D., Twumasi, Y. A., Ning, Z. H., Dadzie, E., Gyan, D. T., Loh, P. M., and Armah, R. N. D. (2025). Vegetation Dynamics and Surface Water Infiltration: Addressing Hydrological Challenges in East Baton Rouge Parish in the Louisiana State of USA Using Satellite Remote Sensing, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-5-2024, 139–146. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-5-2024-139-2025
  28. Armah, R. N. D., Ning, Z. H., Twumasi, Y. A., Osei, J. D., Masasi, B., Anokye, M., and Loh, P. M. (2025). Mapping the Spatial Distribution of Urban Heat Island in Scotlandville in the Louisiana State of USA using Satellite Remote Sensing, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVIII-M-5-2024, 9–. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-5-2024-9-2025
  29. Osei, J.D., Reed-Jones, Q., Twumasi, Y.A., Ning, Z.H. (2025). A GIS-based flood hazard mapping in The Alsen St./Irma Lee Community Village in the Louisiana state of USA. Natural Hazards Research, DOI: https://doi.org/10.1016/j.nhres.2025.03.006
  30. Twumasi, Y., Merem, E., Ning, Z., Yeboah, H., Loh, P., Osei, J., Ferchaud, V., Anokye, M., Dadzie, E., Gyan, D., Mjema, J., Kangwana, L. and Armah, R. (2024) The Impacts of Louisiana’s Changing Climate on Food Crop Production. Agricultural Sciences, 15, 1195-1222. DOI: http://dx.doi.org/10.4236/as.2024.1511065
  31. Twumasi, Y., Merem, E., Ning, Z., Yeboah, H., Osei, J., Loh, P., Gyan, D., Dadzie, E., Ferchaud, V., Anokye, M., Armah, R., Mjema, J. and Kangwana, L. (2024) Assessing the Impact of Population Growth in Louisiana on Diminishing Water Quantity and Quality within the State. Journal of Water Resource and Protection, 16, 730-756. DOI: http://dx.doi.org/10.4236/jwarp.2024.1611041
  32. Twumasi, Y. A., Merem, E. C., Ning, Z. H., Yeboah, H. B., Loh, P. M., Nam-wamba, J. B., Osei, J. D., Ferchaud, V., Anokye, M., Armah, R. N. D., Dadzie, E., Gyan, D. T., Kangwana, L. A., & Mjema, J. E. (2024). Decarbonization Strategies in the United States of America and the European Union (EU): A Comparative Analysis. Low Carbon Economy, 15, 61-94. DOI: http://dx.doi.org/10.4236/lce.2024.154004
  33. Twumasi, Y., Merem, E., Ning, Z., Yeboah, H., Loh, P., Osei, J., Ferchaud, V., Anokye, M., Dadzie, E., Gyan, D., Armah, R., Mjema, J. and Kangwana, L. (2024) Analyzing Climate Change Impacts on Louisiana’s Water Resources Using GIS Techniques. Open Journal of Modern Hydrology, 14, 250-273. DOI: http://dx.doi.org/10.4236/ojmh.2024.144014
  34. Osei, Jeff Dacosta., Zhu Ning, & Yaw A. Twumasi. (2024). Urban Forest Resilience: Assessment and Management Strategies for Stressed Trees in Diverse Environments. Journal of Environmental Impact and Management Policy, 4(03), 8–22. DOI: https://doi.org/10.55529/jeimp.43.8.22
  35. Osei, J. D., Arhin, E., Twumasi, Y. A., Yevugah, L. L., Boakye, L., Damoah-Afari, P., Saah, D., & Coffie, P. B. (2024). Poisoned for gold: Assessing the spatial extent of heavy metal contamination within the Tutua-Bura-Angoben Shelter Belt Forest Reserve in Ghana. Watershed Ecology and the Environment, 6, 146–154. DOI: https://doi.org/10.1016/j.wsee.2024.08.001
  36. Antwi, R. A., Chappell, C., Twumasi, Y. A., Anning, D. K., Oppong, J., Annan, J. B. Ahoma, A., Atayi, J. & Ferchaud, V. (2024). Fertility and management strategies of soils in rural and urban forest ecosystems: a review of selected rural and urban forests in Ghana and USA. Geology, Ecology, and Landscapes, 1–12. DOI: https://doi.org/10.1080/24749508.2024.2334512
  37. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Assessing Climate Change Dangers within the South Florida Region of US Southeast. Resources and Environment, 14(1): 1-20. DOI: http://dx.doi.org/10.5923/j.re.20241401.01
  38. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). The Effects of Changing Climate in the US Western Region. International Journal of Ecosystem 13(1): 1-19. DOI: http://dx.doi.org/10.5923/j.ije.20241301.01
  39. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Analyzing Water Resource Challenges in the US Eastern Zone. Marine Science 11(1): 1-25. DOI: http://dx.doi.org/10.5923/j.ms.20241101.01
  40. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Investigating the Ecological Effects of Agricultural Assistance Schemes in California’s Central Valley Area. Food and Public Health 14(1): 1-24. DOI: http://dx.doi.org/10.5923/j.fph.20241401.01
  41. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Exploring Shifts in Yam Production Trends Along Nigeria’s Southern Region. International Journal of Food Science and Nutrition Engineering 14(1): 1-22.DOI: http://dx.doi.org/10.5923/j.food.20241401.01
  42. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Analyzing the Capacities of Cotton Production in Sudan. International Journal of Agriculture and Forestry 14(1): 1-17. DOI: http://dx.doi.org/10.5923/j.ijaf.20241401.01
  43. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Evaluating Climate Change Hazards within the US Midwest Zone. American Journal of Environmental Engineering 14(1): 1-20. DOI: http://dx.doi.org/10.5923/j.ajee.20241401.01
  44. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). The Analysis of Extreme Climate Threats in Maryland’s Lower Region Along the US Mid Atlantic. World Environment 14(1): 1-19. DOI: http://dx.doi.org/10.5923/j.env.20241401.01
  45. Merem E.C., Y.A. Twumasi, S. Fageir, D. Olagbegi, J. Wesley, R. Coney, Y. Babalola, T. Thomas, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, M. Crisler, S. Leggett, J. Offiah, S. Emeakpor. (2024). Assessing Climate Change Dangers within the South Florida Region of US Southeast. Resources and Environment 14(1): 1-20. DOI: http://dx.doi.org/10.5923/j.re.20241401.01
  46. Atayi, Julia; Anornu, Geophrey K.; Awotwi, Alfred; Andam-Akorful, Samuel A.; Kabo-bah, Amos T.; Twumasi, Yaw A.; Adu-Afari, Emmanuel; Anim-Gyampo, Maxwell (2023). Terrestrial water storage and climate variability study of the Volta River Basin, West Africa. Theoretical and Applied Climatology, Volume 155, Issue 1, p.309-325 DOI: https://doi.org/10.1007/s00704-023-04636-5
  47. Oppong Judith, John Bosco Namwamba, Yaw A. Twumasi, Zhu H. Ning, Abena Boatemaa Asare-Ansah, Caroline Akinrinwoye, Raymond Antwi, Benir M. Osimbo, Priscilla Loh, Diana B. Frimpong, Caroline Apraku, Julia Atayi, Gabriel Ahoma & Jacob Annan (2023). Urbanization and urban forest loss: a spatial analysis of five metropolitan districts in Ghana. Geology, Ecology, and Landscapes, Volume 7, Issue 1. Page 1 – 10. DOI: https://doi.org/10.1080/24749508.2023.2202439
  48. Loh, P.M., Twumasi Y.A., Ning, Z.H., Anokye, M., Frimpong, D.B., Oppong, J., Asare-Ansah, A.B., Armah, R.N.D., Apraku, C.Y. (2023). Spatiotemporal Analysis of COVID-19 Lockdown Impact on the Land Surface Temperatures of Different Land Cover Types in Louisiana. Journal of Geographic Information System, Vol.15 No.5, pp. 458-480. DOI: https://doi.org/10.4236/jgis.2023.155023
  49. Loh, P.M., Twumasi Y.A., Ning, Z.H., Anokye, M., Armah, R.N.D., Apraku, C.Y., Oppong,J., Namwamba, J.B., Kangwana, L., Mjema, J. (2023). Bioenergy: Examining the Efficient Utilization of Agricultural Biomass as a Source of Sustainable Renewable Energy in Louisiana. Journal of Sustainable Bioenergy Systems Vol.13 No.3. Page 99 – 114. DOI: https://doi.org/10.4236/jsbs.2023.133006
  50. Mjema, Janeth, Yaw A. Twumasi, Zhu Ning, John Bosco Namwamba, Ronald Okwemba, Kelvin Kiwale, Lucinda Kangwana and Priscilla M. Loh. (2023). Modeling of the Homeless Population in Louisiana and Introduction of Food Forests in Baton Rouge as a Means of Mitigating Homelessness. Current Urban Studies. Voume 11 No. 3. Page 474 – 496. DOI: https://doi.org/10.4236/cus.2023.113025
  51. Kangwana, A. Lucinda, Yaw A. Twumasi, Zhu H. Ning, Ronald O. Okwemba, Janeth E. Mjema, Priscilla M. Loh. (2023). Implications of Planting Southern Live Oak Trees in the Wrong Urban Space in East Baton Rouge, Louisiana United States. Open Journal of Forestry. Volume 13 No.4. Page 339 – 352. DOI: https://doi.org/10.4236/ojf.2023.134020
  52. Akinrinwoye, Caroline O. Yaw A. Twumasi, Zhu H. Ning, John B. Namwamba, Judith Oppong. (2023). Modeling Rainfall with Respect to Land Cover and Population in the Niger Delta Area Nigeria for the Period 1990-2040. American Journal of Environment and Climate (AJEC), Volume 2 Issue 3. Page 1 - 14. DOI: https://doi.org/10.54536/ajec.v2i3.1898
  53. Apraku, C. Y., Y. A. Twumasi, Z. H. Ning, M. Anokye, P. M. Loh, R. N. D. Armah, and J. Oppong. (2023). MAPPING FIRE SEVERITY FROM RECENT CALIFORNIA WILDFIRES USING SATELLITE IMAGERY. International Archives of Photogrammetry Remote Sensing and Spatial Information Sciences, XLVIII-M-3-2023, 7–13. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-3-2023-7-2023
  54. Loh, P. M., Y.A. Twumasi, Z. H. Ning, M. Anokye, J. Oppong, R. Armah, C. Y. Apraku, and J. B. Namwamba. (2023). ANALYZING THE IMPACT OF SEA LEVEL RISE ON COASTAL FLOODING AND SHORELINE CHANGES ALONG THE COAST OF LOUISIANA USING REMOTE SENSORY IMAGERY. International Archives of Photogrammetry Remote Sensing and Spatial Information Sciences, XLVIII-M-3-2023, 139–145, DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-3-2023-139-2023
  55. Dauda, T. H., Z. Ning, Y. Twumasi, and O. Oladigbolu. (2023). MAXIMUM LIKELIHOOD ALGORITHM DETECTS COASTAL WETLAND CHANGES IN TWO CONTRASTING COASTAL WETLANDS IN LOUISIANA. International Archives of Photogrammetry Remote Sensing and Spatial Information Sciences, XLVIII-M-3-2023, 57–64. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-3-2023-57-2023
  56. Armah, R.N.D., Z.H. Ning, M. Anokye, Y.A. Twumasi, C.Y. Apraku, D. B. Frimpong, A. B. Asare-Ansah, P. M. Loh, and F. Owusu. (2023). USING REMOTE SENSING TO DETECT FOREST COVER CHANGE IN SAM HOUSTON NATIONAL FOREST, TEXAS. International Archives of Photogrammetry Remote Sensing and Spatial Information Sciences, XLVIII-M-3-2023, 15–20. DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-3-2023-15-2023
  57. J. Oppong, Z. H. Ning, Y. Twumasi, R. A. Antwi, M. Anokye, G. Ahoma, J. Annan, J. B. Namwamba, P. Loh, and C. Akinrinwoye. (2023). THE INTEGRATION OF REMOTE SENSING AND GEOGRAPHIC INFORMATION SYSTEM (GIS) IN MANAGING URBAN ECOSYSTEMS. International Archives of Photogrammetry Remote Sensing and Spatial Information Sciences, XLVIII-M-3-2023, 169–175, DOI: https://doi.org/10.5194/isprs-archives-XLVIII-M-3-2023-169-2023
  58. Twumasi, Y.A., Zhu H. Ning, John B. Namwamba, Abena B. Asare-Ansah, Edmund C. Merem, Harriet B. Yeboah, Judith Oppong, Matilda Anokye, Diana B. Frimpong, Priscilla M. Loh, Julia Atayi, Rechael N. D. Armah, Caroline Y. Apraku, Opeyemi I. Oladigbolu, Cynthia C. Ogbu, Leah W. Njeri, Joyce McClendon-Peralta. (2022). Bioenergy Crops as a Promising Alternative to Fossil Fuels in Louisiana: A Geographic Information System (GIS) Perspective. Journal of Sustainable Bioenergy Systems, October 20, 2022, Vol.12 No.4, page: 57-81. DOI: http://dx.doi.org/10.4236/jsbs.2022.124005
  59. Twumasi, Y.A., Zhu H. Ning, John B. Namwamba, Edmund C. Merem, Abena B. Asare-Ansah, Harriet B. Yeboah, Matilda Anokye, Diana B. Frimpong, Priscilla M. Loh, Julia Atayi, Judith Oppong, Cynthia C. Ogbu, Rechael N. D. Armah, Caroline Y. Apraku, Opeyemi I. Oladigbolu, Joyce McClendon-Peralta. (2022). An Assessment of the Potential Use of Forest Residues for the Production of Bio-Oils in the Urban-Rural Interface of Louisiana. Open Journal of Forestry, October 20, 2022, Vol.12 No.4, page: 479-502. DOI: http://dx.doi.org/10.4236/ojf.2022.124027
  60. Twumasi, Y.A., John B. Namwamba, Zhu H. Ning, Edmund C. Merem, Priscilla M. Loh, Abena B. Asare-Ansah, Jacob B. Annan, Ronald Okwemba, Harriet B. Yeboah, Caroline Y. Apraku, Janeth Mjema, Rechael N. D. Armah, Matilda Anokye, Lucinda A. Kangwana, Judith Oppong, Julia Atayi, Cynthia C. Ogbu, Opeyemi I. Oladigbolu, Diana B. Frimpong, Joyce McClendon-Peralta. (2022). Analysis of Precipitation Trends and Prediction in Selected Cities in the Southeast Louisiana. Atmospheric and Climate Sciences, October 31, 2022, Vol.12 No.4, page: 698-727. DOI: http://dx.doi.org/10.4236/acs.2022.124039
  61. Twumasi, Y.A., Abena Boatemaa Asare-Ansah, Edmund Chukwudi Merem, Priscilla Mawuena Loh, John Bosco Namwamba, Zhu Hua Ning, Harriet Boatemaa Yeboah, Matilda Anokye, Rechael Naa Dedei Armah, Caroline Yeboaa Apraku, Julia Atayi, Diana Botchway Frimpong, Ronald Okwemba, Judith Oppong, Lucinda A. Kangwana, Janeth Mjema, Leah Wangari Njeri, Joyce McClendon-Peralta, Valentine Jeruto. (2022). Fusion of Landsat 8 OLI and PlanetScope Images for Urban Forest Management in Baton Rouge, Louisiana. Journal of Geographic Information System, October 19, 2022, Vol.14 No.5, Page 444-461. DOI: http://dx.doi.org/10.4236/jgis.2022.145024
  62. Twumasi, Y.A., Edmund C. Merem, John B. Namwamba, Abena B. Asare-Ansah, Jacob B. Annan, Zhu H. Ning, Rechael N. D. Armah, Caroline Y. Apraku, Harriet B. Yeboah, Julia Atayi, Matilda Anokye, Diana B. Frimpong, Ronald Okwemba, Olipa S. Mwakimi, Judith Oppong, Brilliant M. Petja, Janeth Mjema, Priscilla M. Loh, Lucinda A. Kangwana, Valentine Jeruto, Leah Wangari Njeri, Joyce McClendon-Peralta. (2022). Flood Mapping in Mozambique Using Copernicus Sentinel-2 Satellite Data. Advances in Remote Sensing, September 2022, Vol.11 No.3, page: 80-105. DOI: http://dx.doi.org/10.4236/ars.2022.113006
  63. Diana B. Frimpong, Yaw A. Twumasi, Zhu H. Ning, Abena B. Asare-Ansah, Matilda Anokye, Priscilla M. Loh, Faustina Owusu, Caroline Y. Apraku, Recheal N. D. Armah, Judith Oppong, John B. Namwamba. (2022). Assessing the Impact of Land Use and Land Cover Change on Air Quality in East Baton Rouge—Louisiana Using Earth Observation Techniques. Advances in Remote Sensing, September 2022, Vol.11 No.3, page: 106-119. DOI: http://dx.doi.org/10.4236/ars.2022.113007
  64. Atayi, J., Y.A. Twumasi, Z.H. Ning, A.B. Asare Ansah. (2022). A Study on the Shoreline Changes and Land Use/Land Cover Along the Keta Coastal Zone. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-2-2022, 39–45, DOI: https://doi.org/10.5194/isprs-archives-XLVI-M-2-2022-39-2022
  65. Asare-Ansah, A.B., Y.A. Twumasi, Z.H., Ning, D.B. Frimpong, F. Owusu, P.M. Loh, C.Y. Apraku, M. Anokye, R.N.D. Armah, J. Atayi, and J. Oppong. (2022). Tracking the Godzilla Dust Plume Using Google Earth Engine Platform. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-2-2022, 33–38. DOI: https://doi.org/10.5194/isprs-archives-XLVI-M-2-2022-33-2022
  66. Armah, R.N.D., Y.A. Twumasi, Z.H. Ning, M. Anokye, C.Y. Apraku, D.B. Frimpong, A.B. Asare Ansah, P.M. Loh, F. Owusu. (2022). Application of Remote Sensing in Monitoring Forest Cover Change and Carbon Dioxide Levels at Kisatchie National Forest in Louisiana. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-2-2022, 27–32. DOI: https://doi.org/10.5194/isprs-archives-XLVI-M-2-2022-27-2022
  67. Anokye, M., Y.A. Twumasi, Z.H. Ning, C.Y. Apraku, R.N.D. Armah, D.B. Frimpong, A.B. Asare-Ansah, P.M. Loh, F. Owusu. (2022). Assessing the Land Cover Change Around Bayou Perot – Little Lake, New Orleans Using Sentinel-2 Satellite Imagery. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-2-2022, 15–20. DOI: https://doi.org/10.5194/isprs-archives-XLVI-M-2-2022-15-2022
  68. Apraku C.Y., Y.A. Twumasi, Z.H. Ning, F. Owusu, M. Anokye, P.M. Loh, A.B. Asare-Ansah, D.B. Frimpong, R.N.D. Armah, J. Oppong. (2022). Assessment of Wetland Dynamics and Loss in Terrebonne Parish in Louisiana Using Remote Sensing. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, XLVI-M-2-2022, 21–26. DOI: https://doi.org/10.5194/isprs-archives-XLVI-M-2-2022-21-2022
  69. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). The Evaluation of Wind Energy Potentials In South Africa. Energy and Power, 2022 12(1), pp. 9-25. DOI: http://dx.doi.org/10.5923/j.ep.20221201.02
  70. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). Analyzing Water Resources Management Issues Along The US Midwest Region. Resources and Environment, 2022 12(2), pp. 25-46. DOI: http://dx.doi.org/10.5923/j.re.20221202.01
  71. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). Assessing The Environmental Impacts of Farm Subsidy In North Texas Region. International Journal of Agriculture and Forestry, 2022 12(1), pp. 9-28. DOI: http://dx.doi.org/10.5923/j.ijaf.20221201.02
  72. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). Assessing Issues In Water Resources Use Within Countries In West Africa. International Journal of Ecosystem, 2022 12(1), pp. 1-19. DOI: http://dx.doi.org/10.5923/j.ije.20221201.01
  73. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). The Analysis of Dairy Production and Milk Use In Africa Using GIS. Food and Public Health, 2022 12(1), pp. 14-28. DOI: http://dx.doi.org/10.5923/j.fph.20221201.03
  74. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). Gauging Cassava Land Use Trends in Nigeria’s Lower South Region. International Journal of Food Science and Nutrition Engineering, 2022 12(1), pp. 1-19. DOI: http://dx.doi.org/10.5923/j.food.20221201.01
  75. Merem, E.C., Y. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. Hirse, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett, J. Offiah, S. Emeakpor. (2022). Examining The Effects of Covid-19 Pandemic On Africa’s Natural Resources Sector. Public Health Research, 2022 12(2), pp. 31-50. DOI: http://dx.doi.org/10.5923/j.phr.20221202.02
  76. Twumasi, Y.A., Jacob B. Annan, Edmund C. Merem, John B. Namwamba, Tomas Ayala-Silva, Zhu H. Ning, Abena B. Asare-Ansah, Judith Oppong, Diana B. Frimpong, Priscilla M. Loh, Faustina Owusu, Lucinda A. Kangwana, Olipa S. Mwakimi, Brilliant M. Petja, Ronald Okwemba, Caroline O. Akinrinwoye, Hermeshia J. Mosby, Joyce McClendon-Peralta (2021). Time Series Analysis on Selected Rainfall Stations Data in Louisiana Using ARIMA Approach. Open Journal of Statistics. (Vol.11 No.5). Page 655-672. DOI: https://doi.org/10.4236/ojs.2021.115039
  77. Twumasi, Y.A., Edmund Chukwudi Merem, John Bosco Namwamba, Jacob Banafo Annan, Tomas Ayala-Silva, Abena Boatemaa Asare-Ansah, Zhu Hua Ning, Judith Oppong, Priscilla Mawuena Loh, Diana Botchway Frimpong, Faustina Owusu, Janeth Ernest Mjema, Ronald Okwemba, Olipa Simon Mwakimi, Brilliant Mareme Petja, Caroline Olufunke Akinrinwoye, Joyce McClendon-Peralta, Hermeshia Jonee Mosby (2021). Land Resource Areas and Spatial Analysis of Potential Location of Bioenergy Crops Production in Mississippi. Journal of Sustainable Bioenergy Systems, (Vol.11 No.4). Page 187-214. DOI: https://doi.org/10.4236/jsbs.2021.114013
  78. Twumasi, Y.A, Edmund C. Merem, John B. Namwamba, Olipa S. Mwakimi, Tomas Ayala-Silva, Diana B. Frimpong, Zhu H. Ning, Abena B. Asare-Ansah, Jacob B. Annan, Judith Oppong, Priscilla M. Loh, Faustina Owusu, Valentine Jeruto, Brilliant M. Petja, Ronald Okwemba, Joyce McClendon-Peralta, Caroline O. Akinrinwoye, Hermeshia J. Mosby. (2021). Estimation of Land Surface Temperature from Landsat-8 OLI Thermal Infrared Satellite Data. A Comparative Analysis of Two Cities in Ghana. Advances in Remote Sensing, (Vol.10 No.4). Page 131-149. DOI: https://doi.org/10.4236/ars.2021.104009
  79. Merem, E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, M. Alrefai, S. Ochai, E. Nwagboso, S. Fageir, S. Leggett (2021). Assessing Hydraulic Fracking Issues in the US South East and Western Region. Energy and Power, 11(1): 1-19. DOI: https://doi.org/10.5923/j.ep.20211101.01
  80. Merem E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, M. Alrefai, S. Ochai, E. Nwagboso, S. Fageir, S. Leggett (2021). Assessing the Risks from Changing Climate in South Texas Region. Resources and Environment, 11(1): 18-34. DOI: https://doi.org/10.5923/j.re.20211101.03
  81. Merem, E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, M. Alrefai, S. Ochai, E. Nwagboso, S. Fageir, S. Leggett (2021). Analyzing the Use of Genetic Modified Organisms (GMOs) in Agriculture in the US Midwest Region, Food and Public Health, 11 (1) 1-17. DOI: https://doi.org/10.5923/j.fph.20211101.01
  82. Merem, E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett. (2021). Analyzing the Environmental Risks from Electronic Waste Dumping in the West African Region. Journal of Health Science, 11(1): 1-16. DOI: https://doi.org/10.5923/j.health.20211101.01
  83. Merem, E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett. (2021). The Regional Assessment of Groundnut Farmland Use in Northern Nigeria. International Journal of Food Science and Nutrition Engineering, 11(1): 1-19.DOI: https://doi.org/10.5923/j.food.20211101.01
  84. Merem, E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, M. Crisler, C. Romorno, M. Alsarari, P. Isokpehi, A. Hines, G. S. Ochai, E. Nwagboso, S. Fageir, S. Leggett. (2021). The Assessment of China’s Scramble for Natural Resources Extraction in Africa. World Environment, 11(1): 9-25. DOI: https://doi.org/10.5923/j.env.20211101.02
  85. Twumasi, Y.A., Edmund Chukwudi Merem, John Bosco Namwamba, Jacob Banafo Annan, Tomas Ayala-Silva, Abena Boatemaa Asare-Ansah, Zhu Hua Ning, Judith Oppong, Priscilla Mawuena Loh, Diana Botchway Frimpong, Faustina Owusu, Janeth Ernest Mjema, Ronald Okwemba, Olipa Simon Mwakimi, Brilliant Mareme Petja, Caroline Olufunke Akinrinwoye, Joyce McClendon-Peralta, Hermeshia Jonee Mosby. Land Resource Areas and Spatial Analysis of Potential Location of Bioenergy Crops Production in Mississippi. Journal of Sustainable Bioenergy Systems, (Vol.11 No.4). Page 187-214. DOI: https://doi.org/10.4236/jsbs.2021.114013. (2021)
  86. Twumasi, Y.A., Jacob B. Annan, Edmund C. Merem, John B. Namwamba, Tomas Ayala-Silva, Zhu H. Ning, Abena B. Asare-Ansah, Judith Oppong, Diana B. Frimpong, Priscilla M. Loh, Faustina Owusu, Lucinda A. Kangwana, Olipa S. Mwakimi, Brilliant M. Petja, Ronald Okwemba, Caroline O. Akinrinwoye, Hermeshia J. Mosby, Joyce McClendon-Peralta. Time Series Analysis on Selected Rainfall Stations Data in Louisiana Using ARIMA Approach. Open Journal of Statistics, (Vol.11 No.5). Page 655-672. DOI: https://doi.org/10.4236/ojs.2021.115039. (2021)
  87. Twumasi, Y.A, Edmund C. Merem, John B. Namwamba, Olipa S. Mwakimi, Tomas Ayala-Silva, Diana B. Frimpong, Zhu H. Ning, Abena B. Asare-Ansah, Jacob B. Annan, Judith Oppong, Priscilla M. Loh, Faustina Owusu, Valentine Jeruto, Brilliant M. Petja, Ronald Okwemba, Joyce McClendon-Peralta, Caroline O. Akinrinwoye, Hermeshia J. Mosby. Estimation of Land Surface Temperature from Landsat-8 OLI Thermal Infrared Satellite Data. A Comparative Analysis of Two Cities in Ghana. Advances in Remote Sensing, (Vol.10 No.4). Page 131-149. DOI: https://doi.org/10.4236/ars.2021.104009. (2021)
  88. Twumasi, Y.A., Edmund C. Merem, John B. Namwamba, Sabrina A. Welch, Tomas Ayala-Silva, Ronald Okwemba, Kamran Abdollahi, Onyumbe E. Ben Lukongo, Kellyn LaCour-Conant, Joshua Tate, Caroline O. Akinrinwoye.Spatial Distribution of Toxic Sites in Louisiana, U.S.A.: The GIS Perspectives. International Journal of Geosciences, volume 11 no. 4, pages 288-303. DOI: https://doi.org/10.4236/ijg.2020.114015. (2020)
  89. Twumasi, Y.A., Edmund C. Merem, John B. Namwamba, Olipa S. Mwakimi, Tomas Ayala-Silva, Kamran Abdollahi, Ronald Okwemba, Onyumbe E. Ben Lukongo, Caroline O. Akinrinwoye, Joshua Tate, Kellyn LaCour-Conant. Degradation of Urban Green Spaces in Lagos, Nigeria: Evidence from Satellite and Demographic Data. Advances in Remote Sensing, volume 9 no.1, pages 33-52. DOI: https://doi.org/10.4236/ars.2020.91003. (2020)
  90. Twumasi, Y.A., Edmund C. Merem, John B. Namwamba, Tomas Ayala-Silva, Kamran Abdollahi, Ronald Okwemba, Onyumbe E. Ben Lukongo, Caroline O. Akinrinwoye, Joshua Tate, Kellyn La Cour-Conant. Analysis of Precipitation and Temperature Variability Over Central Africa (1901-2015). Atmospheric and Climate Sciences, volume 10 No.2, pages 220-239. DOI: https://doi.org/10.4236/acs.2020.102012. (2020)
  91. Twumasi, Y.A., Edmund C. Merem, John B. Namwamba, Ronald Okwemba, Tomas Ayala-Silva, Kamran Abdollahi, Onyumbe E. Ben Lukongo, Joshua Tate, Kellyn La Cour-Conant, Caroline O. Akinrinwoye. Use of GIS and Remote Sensing Technology as a Decision Support Tool in Flood Disaster Management: The Case of Southeast Louisiana, U.S.A. Journal of Geographic Information System, volume 12 No.2, pages 141-157. DOI: https://doi.org/10.4236/jgis.2020.122009. (2020)
  92. Twumasi, Y.A., Edmund C. Merem, John B. Namwamba, Tomas Ayala-Silva, Ronald Okwemba, Olipa S. Mwakimi, Kamran Abdollahi, Onyumbe E. Ben Lukongo, Kellyn LaCour-Conant, Joshua Tate, Caroline O. Akinrinwoye. Modeling the risks of climate change and global warming to humans settled in low elevation coastal zones in Louisiana, U.S.A. Atmospheric and Climate Sciences, volume 10 No.3, pages 298-318. DOI: https://doi.org/10.4236/acs.2020.103017. (2020)
  93. Merem, E.C, Y.A. Twumasi, J. Wesley, M. Alsarari, S. Fageir, M. Crisler, C. Romorno, D. Olagbegi, A. Hines, G. S. Ochai, E. Nwagboso, S. Leggett, D. Foster, V. Purry, J. Washington. 2019. Assessing Water Resource Issues in the US Pacific North West Region. International Journal of Mining Engineering and Mineral Processing, 8 (1). DOI: http://dx.doi.org/10.5923/j.mining.20190801.01
  94. Merem, E.C, Y.A. Twumasi, J. Wesley, M. Alsarari, S. Fageir, M. Crisler, C. Romorno, D. Olagbegi, A. Hines, G. S. Ochai, E. Nwagboso, S. Leggett, D. Foster, V. Purry, J. Washington. (2019). Assessing Issues in Wildland Habitat Management in the State of Mississippi. Frontiers in Science. 2019, 9 (1). DOI: http://dx.doi.org/10.5923/j.fs.20190901.02
  95. Merem, E.C, Y.A. Twumasi, J. Wesley, M. Alsarari, S. Fageir, M. Crisler, C. Romorno, D. Olagbegi, A. Hines, O. S. Mwakimi, E. Nwagboso, S. Leggett, D. Foster, V. Purry, J. Washington. (2019). Analyzing Land Use and Change Detection in Eastern Nigeria Using GIS and Remote Sensing. American Journal of Geographic Information System. 2019, 8 (2). DOI: http://dx.doi.org/10.5923/j.ajgis.20190802.06
  96. Merem, E.C, Y.A. Twumasi, J. Wesley, D. Olagbegi, S. Fageir, M. Crisler, C. Romorno, M. Alsarari, A. Hines, G. S. Ochai, E. Nwagboso, S. Leggett, D. Foster, V. Purry, J. Washington. (2019). Analyzing Geothermal Energy Use in the East African Region: The Case of Kenya. Energy and Power. 2019, 9 (1). DOI: http://dx.doi.org/10.5923/j.ep.20190901.02
  97. Merem, E.C, Y.A. Twumasi, J. Wesley, M. Alsarari, S. Fageir, M. Crisler, C. Romorno, D. Olagbegi, A. Hines, G. S. Ochai, E. Nwagboso, S. Leggett, D. Forster, V. Purry, J. Williams. (2019). Regional Assessment of the Food Security Situation in West Africa with GIS. Food and Public Health. 2019, 9 (2). DOI: http://dx.doi.org/10.5923/j.fph.20190902.04
  98. Merem, E.C, Y.A. Twumasi, J. Wesley, M. Alsarari, S. Fageir, M. Crisler, C. Romorno, D. Olagbegi, A. Hines, G. S. Ochai, E. Nwagboso, S. Leggett, D. Foster, V. Purry, J. Washington. (2019). Regional Assessment of Climate Change Hazards in Southern Nigeria with GIS. Journal of Safety Engineering. 2019, 8 (1). DOI: http://dx.doi.org/10.5923/j.safety.20190801.02
  99. Merem, E.C, Y.A. Twumasi, J. Wesley, M. Alsarari, S. Fageir, M. Crisler, C. Romorno, D. Olagbegi, A. Hines, G. S. Ochai, E. Nwagboso, S. Leggett, D. Foster, V. Purry, J. Washington. (2019). Analyzing the Tragedy of Illegal Fishing on the West African Coastal Region. International Journal of Food Science and Nutrition Engineering. 2019, 9 (1). DOI: http://dx.doi.org/10.5923/j.food.20190901.01
  100. Tomas Ayala, Hamide Gubbuk, Y.A. Twumasi, Noris Ledesma. (2019). Morphological and Phenological Evaluation of ten Avocado Cultivars. The Journal of Agriculture of the University of Puerto Rico, 103(2), 197-204. DOI: http://dx.doi.org/10.46429/jaupr.v103i2.18231
  101. Merem, E.C, Twumasi, Y.A, J. Wesley, P. Isokpehi1, S. Fageir, M. Crisler, C. Romorno, A. Hines, G. S. Ochai, S. Leggett, E. Nwagboso. (2018). Analyzing Changing Trends in Forest Land Areas of Mississippi. International Journal of Agriculture and Forestry, 8(1): 35-52. DOI: http://dx.doi.org/10.5923/j.ijaf.20180801.06
  102. Merem, E.C, Twumasi, Y.A, J. Wesley, P. Isokpehi1, S. Fageir, M. Crisler, C. Romorno, A. Hines, G. S. Ochai, S. Leggett, E. Nwagboso. (2018). Assessing Renewable Energy Use in Ghana: The Case of the Electricity Sector. Energy and Power, 8(1): 16-34.DOI: http://dx.doi.org/10.5923/j.ep.20180801.03
  103. Merem, E.C, Twumasi, Y.A, J. Wesley, P. Isokpehi, S. Fageir, M. Crisler, C. Romorno, A. Hines, G. S. Ochai, S. Leggett, E. Nwagboso. (2018). Appraising Variations in Climate Change Parameters Along the Lower West African Region. Journal of Safety Engineering, 7(1): 1-22. DOI: http://dx.doi.org/10.5923/j.safety.20180701.01
  104. Merem, E.C, Twumasi, Y.A, J. Wesley, P. Isokpehi1, S. Fageir, M. Crisler, C. Romorno, A. Hines, G. S. Ochai, S. Leggett, E. Nwagboso. (2018). Assessing the Menace of Illegal Wildlife Trade in the Sub-Saharan African Region. Advances in Life Sciences, 8(1): 1-25. DOI: http://dx.doi.org/10.5923/j.als.20180801.01
  105. Merem, E.C, Twumasi, Y.A, J. Wesley, P. Isokpehi1, S. Fageir, M. Crisler, C. Romorno, A. Hines, G. S. Ochai, S. Leggett, E. Nwagboso. (2018). Analyzing Emerging Environmental Issues in Major Areas: The Case of Lagos in Southwest Nigeria. Architecture Research, 8(1): 19-38. DOI: http://dx.doi.org/10.5923/j.arch.20180801.03
  106. Merem, E.C, Twumasi, Y.A, J. Wesley, P. Isokpehi1, S. Fageir, M. Crisler, C. Romorno, A. Hines, G. S. Ochai, S. Leggett, E. Nwagboso. (2018). Assessing the Effects of Fuel Based Lighting: The Case of Kerosene Use and Disasters in Nigeria. Public Health Research, 8(1): 6-23. DOI: http://dx.doi.org/10.5923/j.phr.20180801.02
  107. Twumasi, Y.A., Merem, E.C., Ayala-Silva, T., Osei, A., Petja, B.M. and Alexander, K. (2017). Techniques of remote sensing and GIS as tools for visualizing impact of climate change-induced flood in Southern African Region. American Journal of Climate Change, Vol.6, No.2, pp. 306-327. DOI: http://dx.doi.org/10.4236/ajcc.2017.62016
  108. Twumasi, Y.A. (2017). Relationship between CO2 emissions and renewable energy production in the United States of America. Archives of Current Research International, Vol. 7, No. 1, pp.1-12. DOI: http://dx.doi.org/10.9734/ACRI/2017/30483
  109. Merem, E.C., Twumasi, Y.A., Wesley, J., Isokpehi, P., Shenge, M., Fageir, S., Crisler, M., Romorno, C., Hines, A., Hirse, G., Ochai, S., Leggett, S. and Nwagboso, E. (2017). Assessing the Ecological Effects of Mining in West Africa: The Case of Nigeria. International Journal of Mining Engineering and Mineral Processing, Vol. 6 No.1, pp. 1-19. DOI: http://dx.doi.org/10.5923/j.mining.20170601.01
  110. Merem, E.C., Twumasi, Y.A., Wesley, J., Isokpehi, P., Shenge, M., Fageir, S., Crisler, M., Romorno, C., Hines, A., Hirse, G., Ochai, S., Leggett, S. and Nwagboso, E. (2017). Regional Assessment of Energy Trends in West Africa Using GIS. International Journal of Energy Engineering, Vol. 7 No. 1, pp. 1-27. DOI: http://dx.doi.org/10.5923/j.ijee.20170701.01
  111. Merem, E.C., Twumasi, Y.A., Wesley, J., Isokpehi, P., Shenge, M., Fageir, S., Crisler, M., Romorno, C., Hines, A., Hirse, G., Ochai, S., Leggett, S. and Nwagboso, E. (2017). Analyzing Water Management Issues Using GIS: The Case of Nigeria. Geosciences, Vol. 7 No. 1, pp. 20-46. DOI: http://dx.doi.org/10.5923/j.geo.20170701.03
  112. Merem, E.C., Twumasi, Y.A., Wesley, J., Isokpehi, P., Shenge, M., Fageir, S., Crisler, M., Romorno, C., Hines, A., Hirse, G., Ochai, S., Leggett, S. and Nwagboso, E. (2017). Assessing Ecosystem Liabilities of Oil and Gas Activities in Southern Nigeria. Public Health Research, Vol. 7 No. 1, pp. 3-26. DOI: http://dx.doi.org/10.5923/j.phr.20170701.02
  113. Merem, E.C., Twumasi, Y.A., Wesley, J., Isokpehi, P., Shenge, M., Fageir, S., Crisler, M., Romorno, C., Hines, A., Hirse, G., Ochai, S., Leggett, S. and Nwagboso, E. (2017). Analyzing Rice Production Issues in the Niger State Area of Nigeria’s Middle Belt. Food and Public Health, Vol. 7 No. 1, pp. 7-22. DOI: http://dx.doi.org/10.5923/j.fph.20170701.02
  114. Twumasi,Y.A., Merem, E.C. and Ayala-Silva, T. (2016). Coupling GIS and Remote Sensing Techniques for Coastal Zone Disaster Management: The Case of Southern Mississippi. Geoenvironmental Disasters, Volume 3, No. 25, pp. 1-9. DOI: http://dx.doi.org/10.1186/s40677-016-0056-7
  115. Bu, L, Wang, F., and Twumasi, Y.A. (2016). Graphical visualization of traffic condition of Mississippi gulf coast area. The Pennsylvania Geographer, Volume 54, No. 2, pp. 3-19
  116. Manu, A., Twumasi, Y.A., Kang Shou Lu, and Coleman, T.L. (2015). Predicting urban growth of a developing country city using a statistical modeling approach. International Journal of Geomatics and Geosciences. Volume 5, No 4, pp. 603-613
  117. Twumasi, Y.A., T.L. Coleman, A. Manu, E.C. Merem, and A. Osei. (2012). Visualization of the rangeland resources from space: A case of Sahel Region, West Africa. International Journal of Geomatics and Geosciences, Volume 3, No 1, pp. 259-268
  118. Merem, E.C., Y.A. Twumasi, D. Foster, C. Richardson, S. Yeramilli. (2012). Using GIS and Climate Risks Information to Analyze the Vulnerability of Coastal Counties in Louisiana and Mississippi. Resources and Environment, volume 2 no.1, pp. 1-16. DOI: http://dx.doi.org/10.5923/j.re.20120201.01
  119. Merem, E.C., Y.A. Twumasi, S. Yerramilli, C. Richardson and J.M. Wesley. (2012). The Use of Geospatial Information Systems in the Analysis of Pollution Trends in Southern Mississippi Region. American Journal of Science and Engineering, vol.1, no.4, pp. 14-29
  120. Merem, E.C., S. Yerramilli, Y.A. Twumasi, J.M. Wesley, B. Robinson and C. Richardson. (2011). The applications of GIS in the analysis of the impacts of human activities on South Texas watersheds. International Journal of Environmental Research and Public Health, volume 8, pp. 2418–2446. DOI: http://dx.doi.org/10.3390/ijerph8062418
  121. Petja, B.M, Y.A. Twumasi, G.T. Tengbeh and M. Atanasova. (2010). Spatial epidemiology risk assessment for rehabilitated former asbestos mining areas in Limpopo Province, South Africa, using remote sensing and conventional analytical methods. Southern African Journal of Epidemiology and Infection, 25(3): 32-39. DOI: http://hdl.handle.net/10520/EJC80866
  122. Merem, E.C., B. Robinson, J.M. Wesley, S. Yerramilli and Y.A. Twumasi. (2010). Using GIS in Ecological Management: Green Assessment of the Impacts of Petroleum Activities in the State of Texas. International Journal of Environmental Research and Public Health, volume 7 no.5 pp. 2101–2130. DOI: http://dx.doi.org/10.3390/ijerph7052101
  123. Merem, E.C, and Y.A. Twumasi. (2008). Using geospatial technologies as monitoring devices in international watershed conservation along the Senegal River basin of West Africa. International Journal of Environmental Research and Public Health, volume 5 no. 5. pp. 464-476. DOI: http://dx.doi.org/10.3390/ijerph5050464
  124. Merem, E.C, and Y.A. Twumasi. (2008). Using geospatial information technology in natural resources management: The case of urban land management in West Africa. Sensors, volume 8, pp. 607-619. DOI: http://dx.doi.org/10.3390/s8020607
  125. Petja, B.M., G.T. Tengbeh, and Y.A. Twumasi. (2008). Using Earth Observation for Challenges facing Monitoring Environmental Remediation of Derelict Mines in South Africa. African Skies, Volume 12, pp. 71-76. https://www.academia.edu/5248260
  126. Twumasi, Y.A., and E.C. Merem. (2008). Geospatial information systems analysis of regional environmental change along the Savannah River Basin of Georgia. International Journal of Environmental Research and Public Health, volume 5 no. 1, pp. 54-67. DOI: http://dx.doi.org/10.3390/ijerph5010054
  127. Merem, E.C, and Y.A. Twumasi. (2007). GIS applications in global environmental protection: the case of environmental monitoring of fossil fuel emission from oil and gas activities in Africa. World Resource Review, volume 19, no.3, pp. 657-680
  128. Twumasi, Y.A., and E.C. Merem. (2007). Using remote sensing and GIS in the analysis of ecosystem decline along the river Niger basin: The case of Mali and Niger. International Journal of Environmental Research and Public Health, volume 4, no.2, pp. 173-184. DOI: http://dx.doi.org/10.3390/ijerph2007040013
  129. Petja, B.M., Y.A. Twumasi, and G.T. Tengbeh. (2007). Comparative analysis of reflectance spectroscopy and laboratory based assessment of asbestos pollution in the rehabilitated mining environment, South Africa. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference. On DVD ISBN: 978-1-4244-1212-9. Pages 1246-1249. July 23-27, Barcelona, Spain. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2007.4423032
  130. Petja, B.M., Y.A. Twumasi, G.T. Tengbeh, P.C. Sibandze, and L. Croukamp. (2006). Spectral differentiation of asbestos minerals in South Africa for potential use in pollution monitoring. GIS Development (published online, November 24). https://www.academia.edu/693957
  131. Merem, E.C. and Y.A. Twumasi. (2006). Hydropolitics: A Case of the Niger River Basin. GIS Development Africa (The Africa GIS Quarterly Magazine), volume 1, no.2. pp. 24-29. https://www.academia.edu/26489578
  132. Petja, B.M., Y.A. Twumasi, and G.T. Tengbeh. (2006). The use of remote sensing to detect asbestos mining degradation in Mafefe and Mathabatha, South Africa. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) and 21st Canadian Symposium on Remote Sensing Conference on DVD ISBN: 0-7803-9510-7. July 31- August 4, Denver, Colorado. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2006.410
  133. Osei, A., E.C. Merem, and Y.A. Twumasi. (2006). Use of remote sensing data to detect environmental degradation in the coastal region of Southern Nigeria. In Proceedings of the International Society for Photogrammetry and Remote Sensing (ISPRS) Mid-term Symposium. Remote Sensing: From Pixels to Processes. May 8-11. Enschede, the Netherlands. ISPRS Archives – Volume XXXVI Part 7. http://www.isprs.org/proceedings/XXXVI/part7/, https://www.isprs.org/proceedings/XXXVI/part7/PDF/051.pdf
  134. Twumasi, Y.A., T.L. Coleman, and A. Manu. (2006). Remote sensing and GIS in coastal zone management. PositionIT (Official Journal of Geoinformation Society of South Africa, ee Publishers), volume 6, no.1. pp. 18-23. https://vtechworks.lib.vt.edu/handle/10919/68252
  135. Twumasi, Y.A., and E.C. Merem. (2006). GIS and remote sensing applications in the assessment of change within a coastal environment in the Niger Delta region of Nigeria. International Journal of Environmental Research and Public Health, volume 3, no.1. pp. 98-106. DOI: http://dx.doi.org/10.3390/ijerph2006030011
  136. Twumasi, Y.A., A. Manu, T.L. Coleman, B. Schmid, and A. Moustapha. (2006). Use of geo-spatial data for sustainable management of solid waste in Niamey, Niger. Journal of Sustainable Development in Africa, volume. 8, no.1 (spring), pp.203-215
  137. Twumasi, Y.A., A. Manu, T. L. Coleman, and A. Osei. (2006). Role of Geo-spatial Information Management as a Decision Support Tool in Land Use Planning: a Case of Ghana. In Proceedings of the 5th International Federation of Surveyors (FIG) Regional Conference for Africa. Promoting Land Administration and Good Governance. Paper Online and CD ROM, ISBN: 87-90907-49-3. March 8-11. Accra, Ghana. FIG, Lindevangs Alle 4, DK-2000 Frederiksgerg, Denmark. https://vtechworks.lib.vt.edu/handle/10919/67687?show=full
  138. Manu, A., Y.A. Twumasi, and T. L. Coleman, (2006). Is it global warming or the effect of urbanization? The rise in air temperature in two cities of Ghana. In Proceedings of the 5th International Federation of Surveyors (FIG) Regional Conference for Africa. Promoting Land Administration and Good Governance. Paper Online and CD ROM, ISBN: 87-90907-49-3. March 8-11. Accra, Ghana. FIG, Lindevangs Alle 4, DK-2000 Frederiksgerg, Denmark. https://vtechworks.lib.vt.edu/handle/10919/67685
  139. Osei, A., E.C. Merem, and Y.A. Twumasi. (2006). Use of GIS and Remote Sensing Technology as a Decision Support Tool in Land Administration: the Case of Lagos, Nigeria. In the Proceedings of the 5th International Federation of Surveyors (FIG) Regional Conference for Africa. Promoting Land Administration and Good Governance. Paper Online and CD ROM, ISBN: 87-90907-49-3. March 8-11. Accra, Ghana, FIG, Lindevangs Alle 4, DK-2000 Frederiksgerg, Denmark. https://www.academia.edu/26581285/
  140. Merem, E.C., and Y.A. Twumasi. (2005). GIS Application in Coastal Resource Management: The Case of the Mississippi Gulfport Region. Invited paper published in the Proceedings of the Annual Conference American Society for the Photogrammetry and Remote Sensing (ASPRS). “Geospatial Goes Global: From Your Neighborhood to the Whole Planet” (ISBN CD-ROM: 9781604237405. March 7-11, 2005. Baltimore, Maryland, U.S.A.
  141. Twumasi, Y.A., and E.C., Merem. (2005). GIS Applications in land management: the loss of high quality land to development in Central Mississippi from 1987-2002. International Journal of Environmental Research and Public Health, volume 2, no.2, pp. 234-244. DOI: http://dx.doi.org/10.3390/ijerph2005020006
  142. Merem, E.C., and Y.A. Twumasi. (2005). GIS based analysis of growth management and environmental decline in Central Mississippi region. Geographic Information Sciences, volume 11, no.2, pp. 130-138. DOI: http://dx.doi.org/10.1080/10824000509480608
  143. Twumasi, Y.A., A. Manu, T.L. Coleman, (2005). Remote sensing and GIS application in coastal zone management: a case study of Ghana. In Proceedings of the Seventh Biannual Africa GIS Conference (online and CD ROM). ISBN: 1-920-01710-0. 31 October- 4 November 2005, Tshwane (Pretoria), South Africa. The Geo-Information Society of South Africa, pp. 383-388. https://vtechworks.lib.vt.edu/handle/10919/68252?show=full
  144. Twumasi, Y.A., A. Manu, T.L. Coleman, and I.A. Maiga, (2005). The Impact of Urban Growth and Long-term Climatic Variations on the Sustainable Development of the City of Niamey, Niger. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (online and CD ROM). ISBN: 0-7803-9051-2. Volume II. July 25-Seoul, Korea. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2005.1525411 https://vtechworks.lib.vt.edu/handle/10919/68253?show=full
  145. Twumasi, Y.A., T.L. Coleman and A. Manu. (2005). Biodiversity management using remotely sensed data and GIS technologies: the case of Digya National Park, Ghana. In Proceedings of the 31st International Symposium on Remote Sensing of Environment (ISRSE) – Global Monitoring for Sustainability and Security Conference (online and CD ROM). The International Society of Photogrammetry and Remote Sensing (ISPRS). June 20-21. Saint Petersburg, Russia Federation. https://vtechworks.lib.vt.edu/handle/10919/68254?show=full, https://www.isprs.org/proceedings/2005/ISRSE/html/authors.html
  146. Coleman, T.L., A. Manu, and Y.A. Twumasi. (2005). Application of landsat data to a base-line ecological study of mangrove ecologies along the coast of Ghana. In Proceedings of the 31st International Symposium on Remote Sensing of Environment (ISRSE) – Global Monitoring for Sustainability and Security Conference (online and CD ROM). The International Society of Photogrammetry and Remote Sensing (ISPRS). June 20-21. Saint Petersburg, Russia Federation. https://vtechworks.lib.vt.edu/handle/10919/68251?show=full, https://www.isprs.org/proceedings/2005/ISRSE/html/authors.html
  147. Ayala-Silva, T., and Y.A. Twumasi. (2004). Hurricane Georges and vegetation change in Puerto Rico using AVHRR satellite data. International Journal of Remote Sensing, volume 25, no.9, pp. 1629-1640. DOI: http://dx.doi.org/10.1080/01431160310001595037
  148. Manu, A., Y.A. Twumasi, and T. L. Coleman. (2004). Application of remote sensing and GIS technologies to assess the impact of surface mining at Tarkwa, Ghana. pp. 572-574. In Proceedings IEEE 2004 International Geosciences and Remote Sensing Symposium on DVD ISBN: 0-7803-8743-0. Volume 1. 20-24 September 2004. Anchorage, AK. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. U.S.A. DOI: http://dx.doi.org/10.1109/IGARSS.2004.1369091
  149. Gariba, S.A., and Y.A. Twumasi. (2003). Application of GIS in community environmental education in the developing countries: the case of Ghana’s forest region. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD-ROM: 0-7803-7930-6). Volume II. July 21-25. Toulouse, France. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2003.1293989
  150. Twumasi, Y.A., A. Manu, and T.L. Coleman. (2003). Management of watersheds with Landsat TM data: a case study of the Volta River in Ghana. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD-ROM: 0-7803-7930-6). Volume II. July 21-25. Toulouse, France. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2003.1293993
  151. Manu, A., Y.A. Twumasi, T.L. Coleman, and I. Zanguina. (2003). The use of GIS and satellite remote sensing techniques for the management of inland dry valley systems of the Sahel: the case of the watershed toposequence of Tanda, Niger. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD-ROM: 0-7803-7930-6). Volume 1. July 21-25. Toulouse, France. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2003.1293746
  152. Manu, A., Y.A. Twumasi, T.L. Coleman, and T.S. Jean-Baptiste. (2003). Investigation of the impact of urban sprawl in three Sahelian cities using remotely sensed information. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD-ROM: 0-7803-7930-6). July 21-25. Volume II. Toulouse, France. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2003.1293987
  153. Nwaneri, S., and Y.A. Twumasi. (2003). Integration of GIS technology for urban transportation planning: the experience in Owerri, Nigeria. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD-ROM: 0-7803-7930-6). Volume III, July 21-25. Toulouse, France. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2003.1294230
  154. Twumasi, Y.A., A. Manu, T.L. Coleman, G. Mohamadou, and T.S. Jean-Baptiste. (2003). The use of satellite imagery in rangeland management: a comparative analysis of three Sahelian zones. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD-ROM: 0-7803-7930-6). Volume 1. July 21-25. Toulouse, France. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2003.1293743
  155. Twumasi, Y.A., and R. Asomani-Boateng. (2002). Mapping seasonal hazards for flood management in Accra, Ghana using GIS. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN Softbound: 0-7803-7536-0). Volume 5. June 24-28. Westin Harbour Castle, Toronto, Canada, Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2002.1026807
  156. Twumasi, Y.A. (2001). The use of GIS and remote sensing techniques as tools for managing nature reserves: the case of Kakum National Park in Ghana. In Proceedings of the IEEE International Geoscience and Remote Sensing Symposium (IGARSS) Conference (ISBN CD ROM: ISBN 0-7803-7031-7). Volume 7. July 9-13. University of New South Wales, Sydney, Australia. Institute of Electrical and Electronics Engineers Inc., Piscataway, New Jersey. DOI: http://dx.doi.org/10.1109/IGARSS.2001.978311



Profile Details:

Institution: https://www.subr.edu/

Google Scholar Citation: https://scholar.google.com/citations?user=FiY9T4AAAAAJ&hl=en

Open Researcher and Contributor ID (ORCID): https://orcid.org/0000-0001-9715-1080

IEEE Xplore Author: https://ieeexplore.ieee.org/author/37284822200

Academia: https://subr.academia.edu/ProfYawTwumasi


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