Results 211 to 220 of about 43,240 (245)

Dark carbon fixation in intertidal sediments: Controlling factors and driving microorganisms

Water Research, 2022
Dark carbon fixation (DCF) contributes approximately 0.77 Pg C y-1 to oceanic primary production and the global carbon budget. It is estimated that nearly half of the DCF in marine sediments occurs in estuarine and coastal regions, but the environmental factors controlling DCF and the microorganisms responsible for its production remain under ...
Bolin Liu, Lijun Hou, Yanling Zheng
exaly   +3 more sources

Potential response of dark carbon fixation to global warming in estuarine and coastal waters

Global Change Biology, 2023
AbstractDark carbon fixation (DCF), through which chemoautotrophs convert inorganic carbon to organic carbon, is recognized as a vital process of global carbon biogeochemical cycle. However, little is known about the response of DCF processes in estuarine and coastal waters to global warming.
Lin Qi, Yanling Zheng, Lijun Hou
exaly   +3 more sources

High dark carbon fixation in the tropical South China Sea

Continental Shelf Research, 2017
Abstract Dark carbon fixation (DCF) has been usually assumed to be insignificant in the study of microbial production and carbon cycling. In order to evaluate DCF distribution and its contribution to biogenic carbon flux, surface and vertical distribution of DCF, primary production (PP) and bacterial production (BP) were investigated in both offshore
Weihua Zhou   +2 more
exaly   +2 more sources

Driving dark carbon fixation

Nature Reviews Earth & Environment, 2022
exaly   +2 more sources

Dark CO2 fixation and the carbon isotope ratio in bromeliaceae

Plant Science Letters, 1974
Abstract Dark CO2 fixation and δ13C values were measured in 27 species of the 3 sub-families of Bromeliaceae. 13 species were in a group with a mean δ13C value of −12.9±1.2% and with dark CO2 fixation and 14 species in another group with a mean of −25.3±1.8% 0 .
E. Medina, J.H. Troughton
openaire   +1 more source

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