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carbon dioxide
carbon dioxide method
carbon dioxide method Any nondestructive technique for measuring rates of
primary productivity that monitors changing carbon dioxide (CO
2) concentrations as a means of assessing the rate of carbon dioxide uptake in
photosynthesis and release in
respiration. A wide choice of carbon dioxide measuring techniques exists, some more applicable to laboratory than to field conditions. The most frequently used research methods include infrared gas analysis, conductivity measurements, and radiocarbon tracers. See also
AERODYNAMIC METHOD.
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Carbon dioxide an often overlooked natural resource
Magazine article from: The Mississippi Business Journal; 5/3/2004; ; 700+ words
; ...state is blessed with carbon dioxide," according to Kerry...only producer of carbon dioxide. In a process called...bit" process of using carbon dioxide. "This brings...oil fields with carbon dioxide - as it's called in...
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Carbon dioxide may be tomorrow's refrigerant.(Milwaukee Journal Sentinel)
Newspaper article from: Knight Ridder/Tribune News Service; 10/24/2002; ; 700+ words
; ...making progress with carbon dioxide in automotive and portable...pushing ahead with the carbon dioxide technology...Supporters of carbon dioxide heating and cooling systems...Illinois showed that a carbon dioxide-based automotive air...
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Carbon dioxide: where does it all go?
Magazine article from: Science News; 8/26/1989; ; 700+ words
; ...possibly account for most of the carbon dioxide absorbed worldwide...oceans don't pull in much carbon dioxide, leading the researchers...billion and 2.5 billion tons of carbon a year. If this is true...on land could store all that carbons, says ecologist Richard A...currently absorb ...
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Carbon Dioxide May Be Tomorrow's Refrigerant.
Newspaper article from: Knight Ridder/Tribune Business News; 10/5/2002; 700+ words
; ...making progress with carbon dioxide in automotive and portable...pushing ahead with the carbon dioxide technology...Supporters of carbon dioxide heating and cooling systems...Illinois showed that a carbon dioxide-based automotive air...
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Carbon Dioxide Technology Could Help Dairy Products Stay Fresh Longer.(Originated from The Wisconsin State Journal)
Newspaper article from: Knight Ridder/Tribune Business News; 6/19/1997; ; 700+ words
; ...dairy products. It's carbon dioxide, and when injected into...currently are using carbon dioxide in cottage cheese, extending...dates far in advance. Carbon dioxide technology could...said. The use of carbon dioxide in dairy products is...
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Carbon dioxide marches to an uneven beat. (climatic changes moderate atmospheric carbon dioxide buildup)
Magazine article from: Science News; 6/24/1995; ; 700+ words
; ...ever higher, so do emissions of carbon dioxide, the notorious greenhouse gas...monitoring its concentration, carbon dioxide has accumulated in the atmosphere...the last 15 years, the carbon dioxide buildup has surged ahead of fossil...
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CARBON DIOXIDE CLEANING SYSTEM OFFERED FOR INDUSTRIAL APPLICATIONS
Magazine article from: Industrial Environment; 1/1/1991; 700+ words
; Airco Gases' Carbon Dioxide division, of Murray Hill...ventilation may be required. Carbon dioxide, on the other...standards. Using carbon dioxide as the cleaning media...with proper equipment, carbon dioxide pellets can be used to...
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Carbon Dioxide Promises Green Alternative for Air Conditioners, Refrigerators.
News Wire article from: AScribe Science News Service; 3/10/2006; 700+ words
; ...that use environmentally friendly carbon dioxide as a refrigerant instead of conventional...Corp., regarding the use of carbon dioxide to heat swimming pools, buildings and other spaces. Carbon dioxide is used instead of conventional...
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Carbon dioxide an often overlooked natural resource.(Energy & Utilities)
Magazine article from: Mississippi Business Journal; 5/3/2004; ; 700+ words
; ...state is blessed with carbon dioxide," according to Kerry...only producer of carbon dioxide. In a process called...bit" process of using carbon dioxide. "This brings...oil fields with carbon dioxide--as it's called...
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CARBON DIOXIDE SEQUESTRATION:DR. P. PATRICK LEAHY
Transcript from: Congressional Testimony; 5/1/2007; 700+ words
; ...geologic capture and storage of carbon dioxide and their role in reducing...technologies. Geologic Storage of Carbon The 2005 IPCC Special Report on Carbon Dioxide Capture and Storage concluded...global atmospheric carbon dioxide concentrations at targets...
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carbon dioxide
Book article from: The Columbia Encyclopedia, Sixth Edition
carbon dioxide chemical compound...natural balance of carbon dioxide in the atmosphere...the natural carbon dioxide cycle (see global...during storage. Solid carbon dioxide, known as...High-purity carbon dioxide is produced from some...
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Carbon Dioxide
Encyclopedia entry from: UXL Encyclopedia of Science
Carbon dioxide Carbon dioxide is a chemical compound consisting of one part carbon and two parts...represented by the chemical formula CO 2 . For a number of reasons, carbon dioxide is one of the most important gases on Earth. Plants use carbon dioxide...
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Carbon dioxide
Encyclopedia entry from: The Gale Encyclopedia of Science
Carbon dioxide Carbon dioxide is a heavy, odorless, colorless, faintly acid-tasting, and...compounds, just like solids and liquids. The first practical use for carbon dioxide was invented by English chemist Joseph Priestley (1733 –...
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Carbon Dioxide in the Ocean and Atmosphere
Book article from: Water:Science and Issues
Carbon Dioxide in the Ocean and Atmosphere Carbon dioxide (CO 2 ) is considered a trace gas in the atmosphere...potential impact of future CO 2 emissions. Regulating Carbon Dioxide Emissions. The potential for anthropogenic (human...
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carbon dioxide method
Book article from: A Dictionary of Plant Sciences
carbon dioxide method Any nondestructive technique for...productivity that monitors changing carbon dioxide (CO 2 ) concentrations as a means of assessing the rate of carbon dioxide uptake in photosynthesis and release in...
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