particulate organic carbon
Global database of surface ocean particulate organic carbon export fluxes diagnosed from the 234 Th technique
... Buesseler, K. O., Benitez-Nelson, C. R., Moran, S. B., Burd, A., Charette, M., Cochran, J. K., Coppola, L., Fisher, N. S., Fowler, S. W., Gardner, W., Guo, L. D., Gustafsson, O., Lamborg, C., Masque, P., Miquel, J. C., ...
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Global ocean particulate organic carbon flux merged with satellite parameters
... Abstract. Particulate organic carbon (POC) flux estimated from POC concentration observations from sediment traps and 234 Th are compiled across the global ...of carbon to the deep ocean ...
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Effect of anthropogenic warming on microbial respiration and particulate organic carbon export rates in the sub Antarctic Southern Ocean
... of particulate organic carbon (POC) is one of the key processes controlling the magnitude of POC export from the surface ocean and its storage on long timescales in the ...modify carbon ...
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Slow sinking particulate organic carbon in the Atlantic Ocean: magnitude, flux, and potential controls
... the carbon content estimated using the “ all types ” conversion factor (AL CF) in Alldredge [1998] for ...The carbon content of fecal pellets was determined using the “ fecal ” conversion factor in ...
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Remineralization of particulate organic carbon in an ocean oxygen minimum zone
... nitrogen-rich organic matter 2 ; (4) a low oxida- tion rate of sinking organic matter by microbes 3 and finally (5) the addition of material in the mesopelagic zone via chemoautotrophy 13 ...of ...
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Variation pattern of particulate organic carbon and nitrogen in oceans and inland waters
... ocean carbon cycle model (Schneider et ...ticulate organic matter in marine environments is character- ized by a strong latitudinal pattern (for 60 ◦ N–60 ◦ S) due to the influence of nutrients, temperature ...
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The assessment of a global marine ecosystem model on the basis of emergent properties and ecosystem function: a case study with ERSEM
... the particulate organic carbon to chlorophyll and phytoplankton carbon to chlorophyll ratios from ...the particulate organic ...the organic matter, including zooplankton ...
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Regulation of the phytoplankton heme b iron pool during the North Atlantic spring bloom
... by particulate organic carbon (POC) and chlorophyll a (chl a) concentrations, changes with bloom progression under Fe replete conditions (Bellworthy et ...marine particulate material (Honey et ...
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Particulate Organic Matter Contribution of Gediz River to the Aegean Sea
... of particulate matter have been evaluated, by tracing the concentration of suspended solids and ultimate loads across salinity gradients in Izmir ...Bay. Particulate Organic Carbon (POC), ...
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Understory vegetation plays the key role in sustaining soil microbial biomass and extracellular enzyme activities
... solved organic carbon (DOC), particulate organic carbon, soil organic carbon, ammonia nitrogen (NH + 4 –N), and total nitrogen contents and soil moisture were 18 %, 25 %, ...
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Contributions to the Understanding of Aerosol Microphysics Towards Improving the Assessment of Climate Radiative Forcing.
... an organic component of the ocean surface microlayer that is released to the atmosphere via the bursting of bubbles generated by entrainment of air through crashing ...other organic polysaccharides and, ...
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Dissolved organic carbon and biodegradable dissolved organic carbon determination in river water of the Strug Basin
... of organic matter in temperate surface water is the terrestrial contribution ...affecting organic carbon concentration is net primary productivity, rather than direct biomass ...of organic ...
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Material exchange and food web of seagrass beds in the Sylt-Rømø Bight: how significant are community changes at the ecosystem level?
... of organic matter by seagrass roots and rhizomes during photosynthesis (Moriarty et ...the organic N pool in the sediment at a higher level, and intensify the remineralisation processes (indicated by a ...
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Analytical Errors in the Determination of Inorganic and Organic Phosphorus in Waters Based on Laboratory Experiences
... to organic and inorganic nutrients differently, developing an accurate analytical method for the determination of dissolved inorganic phosphorus (DIP) and dissolved organic phosphorus (DOP) is critical for ...
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Characterisation of aerobic biotreatment of meat plant effluent : a thesis presented in partial fulfilment of the requirements for the degree of Master of Philosophy in Environmental Engineering, Institute of Technology and Engineering, Massey University
... slowly biodegradable materials Xs; · Amongst these, soluble inert organic matter contributes to the effluent organic concentration, while particulate inert organic matter becomes a part [r] ...
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Soil organic matter quality along rotations in acacia and eucalypt plantations in the Congolese coastal plains
... The link between N dynamics and C sequestration depends on several factors such as soil texture, water availability and pH and the importance of N in C se- questration processes and has been highlighted in several ...
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Carbon Sequestration Potential of Constructed Wetlands used for Wastewater Treatment
... the organic stocks in its medium as well at the anchoring gravel medium and the ...greater carbon sequestration potential when compared to the natural ...atmospheric carbon in a beneficial manner. ...
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Assessment of Heavy Metals, pH, Organic Matter and Organic Carbon in Roadside Soils in Makurdi Metropolis, Benue State, Nigeria
... Lead is a nondegradable and toxic element [40]. Pb in- puts in urban soils probably come from vehicles that use gasoline additives [41]. The highest Pb concentration of 155.44 µg/g was detected at wurunkum junction ...
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Greenhouse Gas Emissions in Long Term Agricultural Production Systems.
... means carbon which was lacking in the conventional system was supplied by ...content, carbon content, and lignin:nitrogen ratio in a plant material are all inversely related to N 2 O ...
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Assessing the agronomic and ecological relevance of mineral-associated organic matter, Andrea Jilling
... Nitrogen (N) bioavailability limits plant productivity in most ecosystems. However, it remains challenging to predict bioavailable N dynamics, particularly in mineral soils, because the specific origins and ultimate fate ...
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