Results 91 to 100 of about 457,814 (191)

Seaweed (Porphyra) cultivation enhances production of autochthonous refractory dissolved organic matter in coastal ecosystems

Frontiers in Marine Science
Seaweed cultivation contributes to coastal carbon sequestration making it a compelling strategy to mitigate global climate change. Porphyra (commonly known as nori) is an economically important seaweed known to have high release rates for biogenic ...
Ting Wang, Ting Wang, Jiajun Xu, Jiajun Xu, Randy A. Dahlgren, Qiang Liu, Yang Jia, Yang Jia, Binbin Chen, Binbin Chen, Hanqin Xu, Hanqin Xu, Zengling Ma, Zengling Ma, Liyin Qu, Liyin Qu   +15 more
doaj   +1 more source

Modeling Variability in Vertical Profiles of Particulate Organic Carbon Flux

Geophysical Research Letters
Abstract The vertical flux of particulate organic carbon (POC) from the surface to the deep ocean regulates the ocean carbon uptake, with implications for the Earth's carbon cycle. It is debated in the literature what functional form best describes the attenuation of this flux with depth.
Katherine Taylor, Raffaele Ferrari, B. B. Cael   +2 more
openaire   +1 more source

Particulate organic carbon sedimentation triggers lagged methane emissions in a eutrophic reservoir

Limnology and Oceanography Letters
Reservoirs act as carbon sinks when sedimentation of particulate organic carbon (POC) exceeds CO2 and CH4 emissions. Here, we study the poorly explored process where phytoplankton‐derived acidic polysaccharides (APs) aggregate into particulate organic ...
Andrés Martínez‐García, Ignacio Peralta‐Maraver, Eva Rodríguez‐Velasco, Gema L. Batanero, Miriam García‐Alguacil, Félix Picazo, Juan Calvo, Rafael Morales‐Baquero, Francisco J. Rueda, Isabel Reche   +9 more
doaj   +1 more source

Dominance of in situ produced particulate organic carbon in a subtropical reservoir inferred from carbon stable isotopes. [PDF]

Sci Rep, 2020
Bueno CC, Frascareli D, Gontijo ESJ, van Geldern R, Rosa AH, Friese K, Barth JAC.   +6 more
europepmc   +1 more source

Degradation of polymeric and particulate organic carbon in biofilms

, 2003
Polymeric and particulate organic carbon (POM) are fundamental compounds in the global cycling of carbon, and constitute significant amounts of BOD in municipal wastewater. The main objective of this work is to study molecular size effects on degradation dynamics in biofilm systems.
openaire   +2 more sources

Dominance of particulate organic carbon in top mineral soils in cold regions

Nature Geoscience
P. García‐Palacios, M. Bradford, Iria Benavente-Ferraces, M. de Celis, M. Delgado‐Baquerizo, J. García-Gil, Juan J. Gaitán, Asier Goñi-Urtiaga, C. W. Mueller, M. Panettieri, Ana Rey, Tadeo Sáez‐Sandino, E. Schuur, N. Sokol, L. Tedersoo, César Plaza   +15 more
semanticscholar   +1 more source

Global hotspots of particulate organic carbon losses under climate change. [PDF]

Nat Commun
Sun S, Cotrufo MF, Viscarra Rossel RA, Mueller CW, Kida M, Hardie AG, Mackay A, Krichels AH, Amelung W, Kumar A, Suleymanov A, Shi B, Cosby BJ, Plaza C, Terrer C, Liang C, Liao C, Just C, Guo D, Lugato E, Hou E, Ding F, Zhao F, Tao F, Maestre FT, Bilotto F, Wu F, García GV, Luo G, Han G, Studdert GA, Hernandez-Ramirez G, Niu G, Piñeiro G, Saiz G, Zhang H, Abdelrahman H, Xu H, Lebron I, Kurganova I, Blesh J, Kristensen JÅ, Liu J, Zhou J, Wu J, Ahirwal J, Cao J, Olesen JE, Kauer K, Georgiou K, van Groenigen KJ, Van Oost K, Frimpong KA, Deng L, Benning LG, Guo L, Mujuru L, Delgado-Baquerizo M, Dor M, Rahmati M, Luo M, Kalinina O, Hyvärinen O, García-Palacios P, Hansen P, Rounak P, Duan P, Zhao P, Homyak PM, Ghimire R, Žydelis R, Bol R, Vibart R, Chang R, Luo R, Villarino S, Xue S, Niu S, Chen S, Yu T, Hall SJ, Kätterer T, Ge T, Mbanjwa VE, Semenov VM, Liu W, Shi W, Zhang W, Wanek W, Buss W, Cheng X, Lu X, Shi X, Cheng X, Wei X, Liu X, Zhou X, Kooch Y, Zhong Y, Cai Y, Yang Y, Luo Y, Zhang Y, Qin Y, Fang Y, Liang Y, Li Y, Chen Z, Liu Z, Song Z, Luo Z, An Z, Chen J.   +112 more
europepmc   +1 more source

Litter Inputs Promoted Soil Organic Carbon Formation by Increasing Particulate Organic Carbon on the Eastern Edge of the Tibetan Plateau. [PDF]

Plants (Basel)
Ma Z, Zhou W, Su M, Bai L, Han W, Gu Y, Han C.   +6 more
europepmc   +1 more source

Seasonal variation in particulate organic carbon sequestration in subarctic and subtropical gyres of the western North Pacific. [PDF]

Sci Rep
Mino Y, Sukigara C, Matsumoto K, Fujiki T, Kitamura M, Wakita M, Yoshikawa C, Honda MC.   +7 more
europepmc   +1 more source

Differential responses of mineral-associated organic carbon and particulate organic carbon upon desertification of the Inner Mongolian grassland. [PDF]

Front Microbiol
Peng H, Dong B, Naren G, Ma L, Yu X.
europepmc   +1 more source