1. The significance of biospheric carbon pools and fluxes for atmospheric CO2: a proposed model structure;Esser;Progr. Biometeorol.,1984
2. The carbon budget of the biosphere — structure and preliminary results of the Osnabrück Biosphere Model;Esser;Veröff. Naturf. Ges. zu Emden von 1814,1986
3. Sensitivity of global carbon pools and fluxes to human and potential climatic impacts;Esser;Tellus,1987
4. Evaluation of climate relevant land surface characteristics from remote sensing;Esser,1986