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Biogeochemical cycle - Wikipedia
In Earth science, a biogeochemical cycle or substance turnover or cycling of substances is a pathway by which a chemical substance moves through both the  ... More »


BIOCHEMICAL CYCLES. A biochemical cycle is the transport and transformation of chemicals in ecosystems. These are strongly influenced by the unique ...


Elements within biogeochemical cycles flow in various forms from the nonliving ( abiotic) components of the biosphere to the living (biotic) components and back.


Jul 12, 2016 ... The LibreTexts libraries are Powered by MindTouch® and are based upon work supported by the National Science Foundation under grant ...


Nutrients move through the ecosystem in biogeochemical cycles. A biogeochemical cycle is a circuit/pathway by which a chemical element moves through the ...


Biogeochemical cycle definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. Look it up now!


Did you know that all elements are recycled over and over again on Earth? In this lesson, we'll learn about the biogeochemical cycle and explore...


Human activities have greatly increased carbon dioxide levels in the atmosphere and nitrogen levels in the biosphere. Altered biogeochemical cycles combined ...


Image credit: Biogeochemical cycles: Figure 3 by OpenStax College, Biology, CC BY 4.0; modification of work by John M. Evans and Howard Perlman, USGS.


Get an overview of how atoms are recycled through Earth's ecosystems via biogeochemical cycles.