Results 11 to 20 of about 9,973,923 (297)

Soil Organic Matter Changes in Lithuanian Soils: Experiences and Results [PDF]

, 2009
Lithuania, Soil organic matter, Eutric Albeluvisol, Soil conservation, Carbon sequestration, Land management, Crop rotationData has been obtained from sandy loam Eutric Albeluvisol-ABe at the Kaltinenai Research Station of the Lithuanian Institute of ...
Jankauskienė, Genovaitė, Slepetiene, Alvyra, Fullen, Michael A., Booth, Colin A., Jankauskas, Benediktas   +4 more
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Short-term effects of different fertilization measures on water-stable aggregates and carbon and nitrogen of tea garden soil [PDF]

E3S Web of Conferences, 2020
In order to study the effects of different fertilization measures on spring tea soil in Southwest Sichuan, five treatments were set up, including no fertilization (CK), full chemical nitrogen fertilizer (CN), 50% nitrogen fertilizer +30% organic ...
Huang Shengjie, Chen Junpu, Ma Xinpeng, Guo Wentao, Yang Liu, Chen Yi’an, Huang Chengyi   +6 more
doaj   +1 more source

Utilization of ancient permafrost carbon in headwaters of Arctic fluvial networks [PDF]

, 2015
Northern high-latitude rivers are major conduits of carbon from land to coastal seas and the Arctic Ocean. Arctic warming is promoting terrestrial permafrost thaw and shifting hydrologic flowpaths, leading to fluvial mobilization of ancient carbon stores.
Zimov, Nikita, Holmes, Robert, Spencer, Robert G. M., Spencer, Robert, Robert M. Holmes, Eglinton, Timothy, Paul J. Mann, Vonk, Jorien E.; id_orcid, McIntyre, Cameron, Eglinton, Timothy I., Vonk, Jorien, Nikita Zimov, Spencer, Robert G M, Mann, Paul, Jorien E. Vonk, Timothy I. Eglinton, Organic geochemistry, Spencer, Robert G.M., Davydova, Anna, Vonk, Jorien E., Holmes, Robert M., NWO-VENI: Ancient organic matter that matters: The fate of Siberian Yedoma deposits, Anna Davydova, Robert G. M Spencer, McIntyre, Cameron P., Mann, Paul J., Cameron P. Mcintyre   +26 more
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Sediment organic carbon stocks in tropical lakes and its implication for sustainable lake management [PDF]

Global Journal of Environmental Science and Management, 2023
BACKGROUND AND OBJECTIVES: The lakeside has an enormous sediment carbon storage potential; however, it is susceptible to various environmental changes and can easily become a source of carbon emissions.
T.R. Soeprobowti, N.D. Takarina, P.S. Komala, L. Subehi, M. Wojewódka-Przybył, J. Jumari, R. Nastuti   +6 more
doaj   +3 more sources

Carbon storage and DNA absorption in allophanic soils and paleosols [PDF]

, 2014
Andisols and andic paleosols dominated by the nanocrystalline mineral allophane sequester large amounts of carbon (C), attributable mainly to its chemical bonding with charged hydroxyl groups on the surface of allophane together with its physical ...
Louis A. Schipper, Cooper, Alan, Lowe, David J., Yu-Tuan Huang, G. Jock Churchman, Schipper, Louis A., Nicolas J. Rawlence, Rawlence, Nicolas J., David J. Lowe, Alan Cooper, Huang, Yu-Tuan, Churchman, G. Jock   +11 more
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Evaluation of SWAT-C Model Applicability for TOC Simulation and Analysis of TOC Load Characteristics in the Geumho River Basin [PDF]

대한환경공학회지
This study evaluated the applicability of the SWAT-C model for Total Organic Carbon (TOC) simulation on a daily basis in the Geumho River basin and analyzed the spatiotemporal characteristics of TOC loads. Model calibration and validation results showed “
Jeongho Han, Gwanjae Lee
doaj   +1 more source

Biodegradability of dissolved organic carbon in permafrost soils and aquatic systems: A meta-analysis [PDF]

, 2015
As Arctic regions warm and frozen soils thaw, the large organic carbon pool stored in permafrost becomes increasingly vulnerable to decomposition or transport.
Tank, Suzanne, Striegl, R.G., C. C. Treat, Tank, S.E., Wickland, K. P., K. P. Wickland, R. G. M. Spencer, Tank, Suzanne E., Spencer, Robert, Treat, Claire, Mann, P. J., Abbott, Benjamin, Treat, C. C., Vonk, J. E.; id_orcid, Spencer, R. G M, Striegl, Robert, Striegl, Robert G., Vonk, Jorien, Spencer, Robert G M, Mann, Paul, Treat, Claire C., S. E. Tank, R. G. Striegl, Wickland, K.P., Abbott, B.W., Tank, S. E., Organic geochemistry, Spencer, Robert G.M., Wickland, Kimberly, Abbott, B. W., Striegl, R. G., Wickland, Kimberly P., Vonk, Jorien E., B. W. Abbott, Abbott, Benjamin W., NWO-VENI: Ancient organic matter that matters: The fate of Siberian Yedoma deposits, J. E. Vonk, P. J. Mann, Mann, Paul J., Vonk, J. E.   +39 more
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The impact of long-term application of inorganic nitrogen fertilizers and manure on changes of selected properties of organic matter in sandy loam soil [PDF]

Journal of Central European Agriculture, 2017
The aim of the research was to assess the effect of long-term application of different doses of nitrogen fertilizers with or without manure to changes in the total organic carbon content, total nitrogen content, evaluation of dissolved organic carbon ...
Barbara MURAWSKA, Krystyna KONDRATOWICZ-MACIEJEWSKA, Ewa SPYCHAJ-FABISIAK, Szymon ROZANSKI, Tomasz KNAPOWSKI, Beata RUTKOWSKA   +5 more
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The color of refractory organic carbon

BSGF - Earth Sciences Bulletin, 2018
Organic matter studies find an echo within different topics such as biogeochemical cycles, processes occurring in continental surfaces, anthropogenic activities, climate science, earth and planetary sciences, etc.
Debret Maxime, Copard Yoann, Van Exem Antonin, Bessereau Geneviève, Haeseler Frank, Rouzaud Jean-Noël   +5 more
doaj   +1 more source

Characteristics and factors influencing soil organic carbon composition by vegetation type in spoil heaps

Frontiers in Plant Science, 2023
IntroductionThe variation of organic carbon content in spoil heaps is closely related to improving soil structure, maintaining soil fertility, and regulating soil carbon cycling balance.
Yiwen Yao, Yiwen Yao, Quanhou Dai, Quanhou Dai, Ruxue Gao, Ruxue Gao, Xingsong Yi, Xingsong Yi, Yong Wang, Yong Wang, Zeyin Hu, Zeyin Hu   +11 more
doaj   +1 more source