Abdullah ÖZÇELİK

TL;DR: Friedlingstein et al. as mentioned in this paper presented and synthesized datasets and methodology to quantify the five major components of the global carbon budget and their uncertainties, including fossil CO2 emissions, land use and land-use change data and bookkeeping models.

TL;DR: Friedlingstein et al. as mentioned in this paper presented and synthesized data sets and methodologies to quantify the five major components of the global carbon budget and their uncertainties, including fossil CO2 emissions, land use and land-use change data and bookkeeping models.

TL;DR: In this article , the authors provide an update to regional carbon budgets over the last two decades based on observations for 10 regions covering the globe with a better harmonization than the precursor project, and define the different component fluxes of the net land atmosphere carbon exchange that should be reported by each research group in charge of each region.

TL;DR: In this paper , a new approach based on hydroxyl radical (OH) precursor observations and a chemical box model is proposed to improve the 3D distributions of tropospheric OH radicals obtained from atmospheric chemistry models and reconcile the bottom-up and top-down estimates of the methane sink due to chemical loss.

TL;DR: In this paper , the authors have mapped and classified the naturalness of more than 400 primary forests in Sweden and found that primary forests are found from the temperate south to the boreal north of the country, and managed secondary forests are identified close to each primary forest forming spatial pairs of primary and secondary forests that share climate and landscape history but not management.