Vegetation carbon -LRB--RRB- was predicted to increase by an average of 270 Pg C from preindustrial levels across the models by 2100, but saturating NPP and increasing
heterotrophic respiration led to a reduction in NEP after 2050.
Not exact matches
In addition, plants also release oxygen to the atmosphere, which is subsequently used for
respiration by
heterotrophic organisms, forming a cycle.
Through cellular
respiration, the
heterotrophic bacteria produced carbon dioxide waste, which was used by the phototrophic bacteria to kickstart the symbiotic cycle.
The
heterotrophic prokaryote used cellular
respiration to intake oxygen and convert organic molecules to energy.
Soil
respiration under climate warming: differential response of
heterotrophic and autotrophic
respiration, Global Change Biology, 20: 3229 - 3237.
For example;
heterotrophic bacteria can compete with carbon fixing autotrophic bacteria for nitrogen which can result in a substantial reduction of carbon export to the deep since the
heterotrophic bacteria send CO2 back to the atmosphere via
respiration.
Hicks Pries CE, van Logtestijn RSP, Schuur EAG, Natali SM, Cornelissen JHC, Aerts R, Dorrepaal E (2015b) Decadal warming causes a consistent and persistent shift from
heterotrophic to autotrophic
respiration in contrasting permafrost ecosystems.