We found that, at each experimentally imposed level of plant diversity, the average annual rate of C storage in soils, as quantified by ΔC/Δt (units of Mg of C ha−1 y−1), was greater in the second period (13–22 years) of the experiment than in the first period (1–13 years; Fig. 1a, b). These accelerating rates of soil C … See more Root C and the amount of aboveground plant biomass produced each year (productivity) increased with plant diversity. After increasing, especially at higher plant diversity, … See more During succession in abandoned agricultural fields at our site, annual and short-lived perennial plant species were dominant initially19. … See more Soil C sequestration was positively associated with aboveground plant biomass and root biomass. A linear mixed model showed that soil C concentrations (as %) in the upper 20 cm of soil were positively correlated … See more Increases in biodiversity can impact ecosystem functioning because of sampling effects (the greater likelihood of the functionally best … See more WebDec 13, 2024 · Grasslands cover ca. 30% of the global land surface and provide critical ecosystem services. Among them, carbon storage is one of the most important. However, grasslands are increasingly threatened… 7 PDF Grassland conversion along a climate gradient in northwest China: Implications for soil carbon and nutrients Xiaomin Huang, …
Grasslands
WebForage supply and soil organic carbon storage are two important ecosystem functions of permanent grasslands, which are determined by climatic conditions, management and functional diversity. WebN deposition can stimulate plant growth and soil carbon (C) input, enhancing soil C storage. Changes in microbial decomposition could also influence soil C storage, yet this influence has been difficult to discern, partly because of the variable effects of added N on the microbial enzymes involved. include two examples of european products
The economic value of grassland species for carbon storage
WebDec 6, 2024 · Carbon storage by ecosystems is valuable for climate protection. This study assesses how combining carbon storage with other ecosystem services affected by biodiversity may well enhance the economic arguments for conservation even further. View Report / White Paper Download Report / White Paper Topics Climate change Natural … Webwww.ncbi.nlm.nih.gov WebCarbon storage, defined as the net uptake of carbon by a given pool or reservoir (IPCC 2013), can be quantified as the change in stocks measured over time, or as annual net … inc. masters