[PDF] Top 20 Global distribution of atmospheric phosphorus sources, concentrations and deposition rates, and anthropogenic impacts

... Model of Atmospheric Transport and Chemistry (MATCH, version ...for Atmospheric Research (NCEP/NCAR) reanalysis data set [Kistler et ...resolution of the model is T62 (1.8x1.8 de- ... Voir le document complet

... 16. Global distribution of modelled annual mean Fe deposition ...Fe deposition rates from in situ measurements compiled by Mahowald et ...diamonds of the same colour as ... Voir le document complet

... emissions of Pcomb from anthropogenic sources. The variability of this deposition flux is only due to variability of atmospheric transport and deposition ... Voir le document complet

... validation of individual sources revealed variable agreement with reported emis- sions, due to missing sources/species, assumptions about operating conditions or emission control ...by global ... Voir le document complet

... mapping and vertical profiling over North America and the adjacent ...plants and on the relative impor- tance of biogenic ...anthropogenic sources. We focus primarily on North ... Voir le document complet

... use of MAKEDEP to construct time-series of input data for ...sum of [Ca 2+ ], [Mg 2+ ] and [K + ]) follows measured trends in run-off but the modelled acid neutralising capacity, ANC, is much ... Voir le document complet

... bedrock, and vegetation data must be defined at the national ...types of soils, was combined with the parent material map, composed of 31 types of bedrock, using a Geographic Information ... Voir le document complet

... deposit and dissemination of sci- entific research documents, whether they are pub- lished or ...teaching and research institutions in France or abroad, or from public or private research ... Voir le document complet

... that anthropogenic activities modified ET and its components locally, and human-induced LUC effects tended to counteract each other at a global ...LUC impacts among the MsTMIP LSMs, ... Voir le document complet

... Illinois and the USA soils is of anthropogenic origin is ...that of other Earth elements — Hg concentrations and contents of Illinois and USA soils are too great to ... Voir le document complet

... potential of measured VOC emissions Figure 7m–p show the composition and mean SOA forma- tion potentials of VOC families emitted by each selected ...vehicle, and waste burning sources, ... Voir le document complet

... L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des établissements d’enseignemen[r] ... Voir le document complet

... bound of our uncertainty range corresponding to the upper bound of most published ...most of those published so far, which is essentially because we consider a range of GDP scenarios rather ... Voir le document complet

... characterize global climate change, some recent studies have probed its applicability over land, and here we have further probed its application for human ...most of the world’s population is ... Voir le document complet

... deposit and dissemination of sci- entific research documents, whether they are pub- lished or ...teaching and research institutions in France or abroad, or from public or private research ... Voir le document complet

... respiration and the release of greenhouse gases exceed ...imbalances and the limitation of key nutrients such as nitrogen and phospho- rus 3 , 6 , 56 may already be acting as limiting ... Voir le document complet

... response of some overestimated species such as Hedera helix ...strength of these species was overestimated, the modelled response of more dominant species was lower than ...effect of H. helix ... Voir le document complet

... contributions and sensitivities of changes in C ...contribution of each variable to the observed trends in GPP, Re, NEP and LAI was assessed using Generalised Linear Mixed Models (GLMMs) ... Voir le document complet

... accuracy of the trust-region models is imposed with a certain probability conditioning on the iteration ...providing global rates and worst case complexity bounds on the number of ... Voir le document complet

... high and low-pressure systems (frontal cyclones) of the lower troposphere ( Glickman, 2000 ...import of pollution to Europe the most important synoptic scale features are the mid-latitude cyclones ... Voir le document complet