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Category: All Categories>topics>biological and physical processes>ecological processes>biogeochemical cycling
Location: Anywhere

Here are some USGS Web pages with more information on biogeochemical cycling and Anywhere:

Microbiology and molecular ecology of biogeochemical cycles in aquatic environments Describes research using molecular techniques to examine changes in microbial communities due to environmental pressures especially the effects of crude oil or cholorinated hydrocarbons. Includes links to study sites and related topics. (Score: 1.000)
Biogeochemical Laboratory (Score: 0.690)
Nutrient dynamics and biochemical cycling Briefly describes research efforts to better understand nutrient dynamics and biogeochemical cycling in ecosystems and how these properties are altered by large-scale human activities. (Score: 0.690)
Pathways of metal transfer from mineralized sources to bioreceptors A synthesis of the Mineral Resources Programs past and future research directions in the western U.S. on metal contamination due to mineral deposits and mining and the environmental effects on living organisms. Chapters 1, 4, and 6 as PDF files. (Score: 0.690)
Water, Energy, and Biogeochemical Budgets (WEBB) Describes the studies of five small watersheds, four in the U.S. and one in Puerto Rico, under the WEBB program to understand the processes controlling water, energy, and biogeochemical fluxes with links to other watershed research. (Score: 0.690)
Maps of the distribution and occurence of ground water quality constituents and early 1970s land use in New Jersey Links to maps of New Jersey showing nitrate levels, pesticides, Total Volatile Organic Compounds (VOCs), and radium in wells and land use of the 1970s. (Score: 0.381)
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