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3rd UNCCD Scientific Conference: Book of abstracts
… 338 EVOLUTION OF SOIL QUALITY,AVAILABILITY OF HEAVY METALS AND VEGETATION IN A TAILING POND IN CARTAGENA LA … from preserved tropical seasonally dry forest to heavy grazed forest and agricultural land. For the analysis … inhibited by the pH of the soil, thus contributing to the metal encapsulation, avoiding deep layers filtration. In the …
Global Re-introduction Perspectives: 2011 - More case studies from around the globe
… alligator is recorded and the alligators are placed in heavy burlap bags and then moved to a livestock trailer or a … to the release site. All birds were fitted with individual metal and color rings and radio transmitters glued to the … by the UNESCO as a World Natural Heritage Site. 1996: Heavy poaching commenced and led to the wild population …