Soil organic carbon and microbial community
WebApr 11, 2024 · Cultivation of grassland substantially altered soil microbial communities at phylum level but there was no significant difference in microbial α-diversity ... Ferreira ACC, Leite LFC, de Araujo ASF, Eisenhauer N (2016) Land-use type effects on soil organic carbon and microbial properties in a semi-arid region of Northeast Brazil ... WebApr 14, 2024 · Microbial community responses were not however reflected in measures of peat soil decomposition, as warming and elevated CO2 had no significant short-term …
Soil organic carbon and microbial community
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WebApr 12, 2024 · Phosphorus (P) addition is thought to have a minimal effect on the priming of preexisting soil organic carbon (C) mineralization after C addition. We hypothesized and tested that positive priming effects are driven by microbial P-mining under P-limitation when a relatively small amount of glucose is added to N-rich and P-poor tropical forest soils … Web[Objective] Soil labile organic carbon (LOC) is a soil component that is quite quick in turnover and quite sensitive to soil management practices. However, it is not clear how application of organic materials or manures LOC and their microbial mechanisms.[Method] In this study, a field experiment was designed to have wheat and maize planted in rotation …
WebApr 7, 2024 · In soil ecosystems, carbon source metabolism is an essential function of the microbial community in the metabolism and utilization of various types of carbon source … WebSep 13, 2024 · The broad-leaved Korean pine mixed forest is an important and typical component of a global temperate forest. Soil microbes are the main driver of …
WebApr 29, 2016 · Pyrogenic organic matter (PyOM) additions to soils can have large impacts on soil organic carbon (SOC) cycling. As the soil microbial community drives SOC fluxes, understanding how PyOM additions ... WebLinking soil carbon availability, microbial community composition and enzyme activities to organic carbon mineralization of a bamboo forest soil amended with pyrogenic and fresh organic matter. Science of The Total Environment, 801, ...
WebA microorganism, or microbe, is an organism of microscopic size, which may exist in its single-celled form or as a colony of cells.. The possible existence of unseen microbial life was suspected from ancient times, such as in Jain scriptures from sixth century BC India. The scientific study of microorganisms began with their observation under the …
WebSoil Biology and Biochemistry. Volume 119, April 2024, Pages 22-31. Nematodes and microbial community affect the sizes and turnover rates of organic carbon pools in soil aggregates. Author links open overlay panel Yuji Jiang a, Haiyan Qian a b, Xiaoyue Wang a, Lijun Chen a, Manqiang Liu c, Huixin Li c, Bo Sun a. jb o\\u0027reilly\\u0027sWebBiochar-based compost affects bacterial community structure and induces a priming effect on soil organic carbon mineralization 許嘉合 分類: 期刊 / SCI(Sciences Citation Index) / kx 165 wiring diagramWebSep 5, 2024 · Purpose Soil organic carbon (SOC) content and stability, which are regulated by microbial communities, vary depending on aggregate size. The objectives of this study … kx-170b manualhttp://pedologica.issas.ac.cn/trxben/article/abstract/trxb202409160488 jb o\u0027reilly\u0027sWebFeb 20, 2015 · Our objectives were to investigate the effects of land use types under different soil management practices on soil fertility, organic carbon pools, and the … kx167 a80 sanding beltWebLow bioavailability of organic carbon (C) and energy are key constraints to microbial biomass and activity. Microbial biomass, biodiversity and activity are all involved in regulating soil ecosystem services such as plant productivity, nutrient cycling and greenhouse gas emissions. A number of agricultural practices, of which tillage and … jb o\u0027reilly\u0027s menuWebAuthor(s): Naughton, HR; Tolar, BB; Dewey, C; Keiluweit, M; Nico, PS; Fendorf, S Abstract: Wetlands host ∼20% of terrestrial organic carbon and serve as a major sink for atmospheric carbon. Anoxic soils and sediments accrue soil organic carbon (SOC) partly by hampering the activity of extracellular oxidative enzymes that break down phenolic polymers. Upon … kx167 sanding belt a80