WebJan 9, 2007 · This study explores the effects of atmospheric CO2 enrichment and climate change on soil moisture (W r ) and biome-level water limitation (L TA), using a dynamic … WebAbstract In order to better assess the role of agriculture within the global climate-vegetation system, we present a model of the managed planetary land surface, Lund-Potsdam-Jena managed Land (LPJmL), which simulates biophysical and biogeochemical processes as well as productivity and yield of the most important crops worldwide, using a concept of crop …
BG - Peer review - The role of cover crops for cropland soil carbon ...
WebOct 15, 2024 · Soil organic carbon changes (ΔSOC) are regulated by climate and land use change. For the reduction of the SOC density in areas where cropland expanded (Δsoc cropland expansion) over natural vegetation as a result of land use change, the constrained Δsoc cropland expansion still features large uncertainties due to uncertain observed … WebSchaphoff (Ed.), Sibyll (scientific researcher) ; Potsdam Institute for Climate Impact Research, Telegrafenberg, PO Box 60 12 03, 14412 Potsdam, Germany; Keywords soil carbon, vegetation carbon, global carbon balance, permafrost distribution, discharge, fractional burned area, crop yields, global dynamic vegetation model, vegetation … how many stocks for diversification
TERRESTRIAL BIOSPHERE CARBON STORAGE UNDER …
WebWater savings potentials of irrigation systems: global simulation of processes and linkages WebApr 16, 2015 · Sibyll Schaphoff. Potsdam Institute for Climate Impact Research, Earth System Analysis, Telegraphenberg A31, 14473 Potsdam, Germany. Search for more … WebFeb 15, 2024 · Ozone pollution can severely diminish crop yields. Its damaging effects depend, apart from ozone concentration, on crop, cultivar, water status, temperature and CO 2 concentration. Previous studies estimating global yield loss from ozone pollution did not consider all of these co-factors and climate change impact studies on crop yields typically … how many stock shares should i buy