Progress in Earth and Planetary Science, 2019 The marine organic carbon content in sediments is a useful tool for reconstructing past productivity in the ocean. Bromine has been proposed as a useful proxy for marine organic carbon, since bromine is more concentrated in marine organic matter compared
Arisa Seki +3 more
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Zooplankton response to organic carbon level in lakes of differing trophic states
Knowledge and Management of Aquatic Ecosystems, 2014 Water eutrophication is associated with an increase in the organic carbon content (both particulate and dissolved forms), which may affect the functioning of the zooplankton community.
Bowszys M., Dunalska J.A., Jaworska B.
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Evaluation of Land Fertility Status in Tirtomoyo District, Wonogiri Regency, Indonesia
Sains Tanah: Journal of Soil Science and Agroclimatology, 2017 Evaluation of soil fertility status on agricultural is to know the fertility of soil chemically through soil analysis or soil test. This is done to obtain estimates data of land characteristics based on parameters observed and tested for various ...
Mujiyo, Sutarno, R Budiono
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THE EFFECT OF TURNING FREQUENCY ON SOME COMPOST QUALITY [PDF]
Journal of Agricultural Chemistry and Biotechnology, 2010 Composting of organic materials (chicken manure mixed with sawdust) was performed using turned windrow method. The aim was to investigate the effect of turning frequency on some physicochemical properties of the final product of organic materials.
E. El-Gizawy
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Assessment of soil quality after constructing a closure dam on a river [PDF]
International Journal of Human Capital in Urban Management, 2023 BACKGROUND AND OBJECTIVE: Reducing the salinity intrusion from sea water, a closure dam has been constructed on Little Feni River at Musapur Union in 2016.
M.S Khan +3 more
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Geogenic organic carbon in terrestrial sediments and its contribution to total soil carbon [PDF]
SOIL, 2021 Geogenic organic carbon (GOC) from sedimentary rocks is an overlooked fraction in soils that has not yet been quantified but influences the composition, age, and stability of total organic carbon (OC) in soils.
F. Kalks +6 more
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Organic carbon transport and C/N ratio variations in a large tropical river: Godavari as a case study, India [PDF]
, 2005 This study gives an insight into the source of organic carbon and nitrogen in the Godavari river and its tributaries, the yield of organic carbon from the catchment, seasonal variability in their concentration and the ultimate flux of organic and ...
Probst, Jean-Luc, Balakrishna, Keshava
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Soil organic carbon dynamics of improved fallow-maize rotation systems under conventional and no-tillage in Central Zimbabwe [PDF]
, 2008 Fallowing increases soil organic carbon (SOC) during the fallowing phase. However, this benefit is lost quickly during the cropping phase. The objective of this study was to evaluate SOC dynamics of an improved fallow-maize rotation under no-tillage (NT)
Philip Nyamugafata +9 more
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Fluorescence spectroscopy as a tool for determination of organic matter removal efficiency at water treatment works [PDF]
, 2010 Organic matter (OM) in drinking water treatment is a common impediment responsible for increased coagulant and disinfectant dosages, formation of carcinogenic disinfection-by products, and microbial re-growth in distribution system.
Bridgeman, John +2 more
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Comparison of soil carbon stocks in two cropping systems as affected by nitrogen application levels [PDF]
, 2013 This study aimed to trace possible changes in soil organic carbon (SOC) at different soil depths when treated with different levels on nitrogen fertilizer, in both conventional tillage and reduced tillage systems.
Echreshavi, Esmaeil
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