
Biogeochemical cycle - Wikipedia
A biogeochemical cycle, or more generally a cycle of matter, [1] is the movement and transformation of chemical elements and compounds between living organisms, the …
Biogeochemical cycle | Definition & Facts | Britannica
Nov 28, 2025 · biogeochemical cycle, any of the natural pathways by which essential elements of living matter are circulated. The term biogeochemical is a contraction that refers to the …
Biogeochemical Cycles - Center for Science Education
All of the atoms that are building blocks of living things are a part of biogeochemical cycles. The most common of these are the carbon and nitrogen cycles. Tiny atoms of carbon and nitrogen …
Biogeochemical Cycling | U.S. Geological Survey - USGS.gov
Dec 15, 2025 · Oxygen, carbon, nutrients, and water cycle together through abiotic and biotic parts of the Earth to support life. Climate, geology, hydrology, ecosystems, and human …
What Are Biogeochemical Cycles and Why Are They Important?
The term “biogeochemical” combines “bio” (living organisms), “geo” (Earth’s geological aspects like rocks, air, and water), and “chemical” (elements and compounds). These interconnected …
Biogeochemical Transformations - PNNL
Biogeochemical transformations explore the chemical and biological processes shaping Earth's ecosystems, impacting water quality, soil health, and sustainability.
3.2 Biogeochemical Cycles – Environmental Biology
Because geology and chemistry have major roles in the study of these processes, the recycling of inorganic matter between living organisms and their nonliving environment are called …
Biogeochemical Cycles Explained: Definition, Examples, Practice
The term "biogeochemical" combines "bio," meaning life, and "geo," referring to Earth, highlighting the interconnectedness of life and the environment in nutrient cycling. These cycles play a …
ACHER BACKGROUND: BIOGEOCHEMICAL CYCLES Biogeochemical cycles are intricate processes that transfer, change and store chemicals in the geospher.
Biogeochemistry - Wikipedia
In particular, biogeochemistry is the study of biogeochemical cycles, the cycles of chemical elements such as carbon and nitrogen, and their interactions with and incorporation into living …