Interactions Between Land-Use Change and Climate-Carbon Cycle Feedbacks

摘要: Interactions between land-use change and climate-carbon cycle feedbacks include biological processes, such as CO2-enhanced productivity of lands managed for food, energy, or wood; an increased terrestrial carbon sink a consequence expanded area secondary forests; the effects land cover on biophysical properties affecting climate (e.g., albedo, roughness, evapotranspiration). also result at conceptual level because methods used to evaluate terms in global budget. For example, net emissions from help define airborne fraction, well magnitude residual sink. And lost additional capacity (LASC) determined with dynamic vegetation models (DGVMs) reveals indirect long-term change: loss converting forests open lands. Three different fluxes are important understanding perturbations cycle: annual change, sink, LASC.