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  Lydia Dijkshoorn, Christoph Clauser
  Natural Science Vol.5 No.2A,  February 27, 2013
  DOI: 10.4236/ns.2013.52A039  5,604 Downloads   8,856 Views   Citations
  This article belongs to the Special Issue on

• Effects of change of use of land on an aquifer in a tectonically active region ()
  Simón E. Carranco-Lozada, José A. Ramos-Leal, Cristina Noyola-Medrano, Janete Moran-Ramírez, Briseida López-Álvarez, Penélope López-Quiroz, José J. Aranda-Gómez
  Natural Science Vol.5 No.2A,  February 27, 2013
  DOI: 10.4236/ns.2013.52A038  4,766 Downloads   8,319 Views   Citations
  This article belongs to the Special Issue on

• The influence of old leather tannery district on chromium contamination of soils, water and plants ()
  Agnieszka Wolińska, Zofia Stępniewska, Rafał Włosek
  Natural Science Vol.5 No.2A,  February 27, 2013
  DOI: 10.4236/ns.2013.52A037  5,167 Downloads   9,204 Views   Citations
  This article belongs to the Special Issue on

• Current energy crisis and its economic and environmental consequences: Intense human cooperation ()
  Marcelo S. Sthel, José G. R. Tostes, Juliana R. Tavares
  Natural Science Vol.5 No.2A,  February 27, 2013
  DOI: 10.4236/ns.2013.52A036  12,359 Downloads   19,229 Views   Citations
  This article belongs to the Special Issue on

• Differences in arsenic, molybdenum, barium, and other physicochemical relationships in groundwater between sites with and without mining activities ()
  Lia Méndez-Rodríguez, Tania Zenteno-Savín, Baudilio Acosta-Vargas, Jobst Wurl, Miguel Imaz-Lamadrid
  Natural Science Vol.5 No.2A,  February 27, 2013
  DOI: 10.4236/ns.2013.52A035  4,043 Downloads   7,092 Views   Citations
  This article belongs to the Special Issue on

• Assessing landform alterations induced by mountaintop mining ()
  Aaron E. Maxwell, Michael P. Strager
  Natural Science Vol.5 No.2A,  February 27, 2013
  DOI: 10.4236/ns.2013.52A034  6,332 Downloads   10,918 Views   Citations
  This article belongs to the Special Issue on

• Natural selection in vertebrate evolution under genomic and biosphere biases based on amino acid content: Primitive vertebrate hagfish (Eptatretus burgeri) ()
  Kenji Sorimachi, Teiji Okayasu, Shuji Ohhira, Nobuhide Masawa, Ichio Fukasawa
  Natural Science Vol.5 No.2,  February 26, 2013
  DOI: 10.4236/ns.2013.52033  4,228 Downloads   6,898 Views   Citations
  This article belongs to the Special Issue on