- Carbon Cycle - Wikipedia
Article about the carbon cycle, the biogeochemical cycle by which carbon is exchanged between the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth.
en.wikipedia.org/wiki/Carbon_cycle
- U.S. Carbon Cycle Science Program (CCSP)
Investigates the rising atmospheric carbon dioxide concentration and its potential impact on future climate.
www.carboncyclescience.gov
- Carbon Cycle - Exploring the Environment
Traces the movement of carbon, in its many forms, between the biosphere, atmosphere, oceans, and geosphere.
www.cotf.edu/ete/modules/carbon/efcarbon.html
- Carbon Cycle, Climate, and the Long-Term Effects of Fossil Fuel Burning
Consequences article.
www.gcrio.org/CONSEQUENCES/vol4no1/carbcycle.html
- BOREAS Project, The
Learn about the Boreal Ecosystem-Atmosphere Study (BOREAS), a large-scale experiment designed to improve our understanding of the boreal forests -- how they interact with the atmosphere, how much CO2 they can store, and how climate change will affect them.
daac.ornl.gov/BOREAS/bhs/BOREAS_Home.html
- Carbon Cycle, The
From the online text Fundamentals of Physical Geography.
www.geog.ouc.bc.ca/physgeog/contents/9r.html
- Carbon Cycle - Encyclopedia of Earth
Describes how carbon is stored on our planet: as organic molecules in the biosphere; as the gas carbon dioxide in the atmosphere; as organic matter in soils; in the lithosphere as fossil fuels and sedimentary rock deposits; and in the oceans as dissolved atmospheric carbon dioxide and as calcium carbonate shells.
www.eoearth.org/article/Carbon_cycle
- Hiilen Kierto - The Carbon Cycle - Kolets Kretslopp - Der Kreislauf des Kohlenstoffs
Illustrates the occurrence of carbon in the natural world and the human impact on the carbon cycle.
www.smy.fi/koulut/carbon/index.html
- The Carbon Cycle - Earth Observatory
Find out how carbon cycles through the land, ocean, atmosphere, and the Earth's interior in a major biogeochemical cycle (the circulation of chemical components through the biosphere from or to the lithosphere, atmosphere, and hydrosphere).
earthobservatory.nasa.gov/Library/CarbonCycle
- Chemical Carousel: A Trip Around the Carbon Cycle
Educational site designed to illustrate the nature of the carbon cycle.
library.thinkquest.org/11226
- Carbon Cycle: What Goes Around Comes Around
Article about the carbon cycle. The movement of carbon, in its many forms, between the atmosphere, oceans, biosphere, and geosphere is described by the carbon cycle.
www.visionlearning.com/library/module_viewer.php?c3=1&mid=95&l=
- Ocean Carbon-Cycle Model Intercomparison Project (OCMIP)
Working to identify and understand differences between existing 3D global ocean carbon-cycle models and speed their development.
www.ipsl.jussieu.fr/OCMIP/presentation.html
- Global Carbon Cycle - NOAA Office of Global Programs
Program seeking to improve our ability to predict the fate of anthropogenic carbon dioxide (CO2) and future atmospheric CO2 concentrations using a combination of atmospheric and oceanic global observations, process-oriented field studies, and modeling.
www.climate.noaa.gov/index.jsp?pg=./cpo_pa/cpo_pa_index.jsp&pa=gcc&sub=1
- What is the Carbon Cycle?
Describes the pathway that carbon takes as it is transferred from plant to animal to atmosphere to ocean and so on.
education.arm.gov/studyhall/globalwarming/expertcarbon.stm
- Understanding the Global Carbon Cycle - The Woods Hole Research Center
Learn about the global carbon cycle and how it involves the Earth's atmosphere, fossil fuels, the oceans, and the vegetation and soils of the Earth's terrestrial ecosystems.
www.whrc.org/carbon/index.htm
- Anthropogenic CO: The Natural Carbon Cycle Reclaims Center Stage
Part of the U.S. National Report to International Union of Geodesy and Geophysics 1991-1994.
www.agu.org/revgeophys/toggwe01/toggwe01.html
- USGS Carbon Cycle Research
Provides USGS project summaries and reports that support the U.S. Carbon Cycle Science Program (CCSP).
geochange.er.usgs.gov/pub/carbon/index.html
- Ocean's Carbon Balance, The
Earth Observatory article examining the question: Is the ocean carbon cycle changing yet?
earthobservatory.nasa.gov/Study/OceanCarbon
- Mystery of the Missing Carbon
Earth Observatory study looking for where the "missing" 1 to 2 billion metric tons of global carbon are being absorbed.
earthobservatory.nasa.gov/Study/BOREASCarbon
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