WebThe Zn isotope fingerprint is widely used as a proxy of various environmental geochemical processes, so it is crucial to determine which are the mechanisms responsible for isotopic fractionation. ... 7 College of Grassland, Resources and Environment, Inner Mongolia Agricultural University, Hohhot 010018, China. PMID: 37042830 DOI: 10.1021/acs ... WebApr 13, 2024 · We measured three distinct carbon isotope signatures, each providing a different perspective on the plant community: carbon resulting from decomposition of vegetation and soil microbes; carbon...
Microbial processes and carbon‐isotope fractionation in tropical …
WebApr 13, 2024 · We measured three distinct carbon isotope signatures, each providing a different perspective on the plant community: carbon resulting from decomposition of vegetation and soil microbes; carbon... WebDec 11, 2014 · For clarifying the impact of grazing on the C and N in plants and soils in the desert grassland of Ningxia, China, we examined the plant biomass, SOC (soil organic carbon), total soil N and stable isotope signatures of plants and soils from both the grazed and ungrazed sites. how much are original beanie babies worth
(PDF) Isotopes as natural recorders of grassland
Web6 hours ago · Importantly, C₃ plants and C₄ plants differ in the proportions of the various carbon isotopes they take in. That means carbon isotope ratios preserved in the paleosols can tell us the composition of the ancient vegetation. ... Because the timing of the assembly of Africa’s grassland habitats underlies many evolutionary hypotheses, our ... WebAug 16, 2016 · Grassland degradation due to overgrazing is common in many areas of the world. This study analyzed the potential of the stable carbon isotope (δ(13)C) value as a … WebAug 14, 2007 · Aim The hair of grazers provides an isotopic record of environmental and nutritional signals. Here, we assess the effect of altitude on the carbon and nitrogen … photomicrographs of smooth muscle