Sentences with phrase «plant respiration»
Plant respiration refers to the process in which plants use oxygen to release energy from the stored sugars and convert it into a usable form. It is similar to how humans breathe, but instead of taking in oxygen and giving out carbon dioxide, plants take in carbon dioxide and give out oxygen. This process is essential for plants to survive and grow. Full definition
Implications of improved representations of plant respiration in a changing climate.
mbl.edu
Negative: Increased plant respiration, evaporation and transpiration; reduced productivity in areas with already high temperatures
Carbon emissions by plant respiration will have large impact on climate Study finds that emission rates are 30 percent higher than previously predicted New findings by researchers from the University of Minnesota College of Food, Agricultural and Natural
This is associated with more gene expression underpinning plant respiration.»
net primary production the increase in plant biomass or carbon of a unit of a landscape; gross primary production (all carbon fixed through photosynthesis) minus plant respiration equals net primary production
But the carbon bumps in Africa and South America were attributable to El Niño, the researchers report: In Africa, higher temperatures drove the larger release of carbon by increasing the rate of plant respiration.
A fraction of this carbon is immediately returned to the atmosphere as CO2 by plant respiration.
Consequently, woodlands that now drain carbon will become carbon producers because plant respiration (a process in which oxygen is taken in and carbon dioxide is given out) and the decomposition of death organic matter will exceed photosynthesis processes (carbon sequestration and oxygen release).
Carbon dioxide (CO2) Burning fossil fuels & deforestation Chlorofluorocarbons (CFCs) Refrigerants, Styrofoam, propellants Methane (CH4) Animal waste, biomass burning, fossil fuels, landfills, livestock, rice paddies, sewage, wetlands Nitrous oxide - N20 Biomass burning, deforestation, microbes in soil Water Vapor (H20) Evaporation, plant respiration (transpiration)
-- it's not a pollutant, it's a product of every living creature's breathing, it's the product of all plant respiration, it is essential for plant life and photosynthesis, it's a product of all industrial burning, it's a product of driving — I mean, if you ever wanted a leverage point to control everything from exhalation to driving, this would be a dream.
After the hurricane had passed, soil carbon - dioxide efflux — due to microbial and plant respiration — increased while gross primary productivity decreased.