Ueli A. Hartwig
Academia Engiadina(CH)
Publications by Year
Research Areas
Legume Nitrogen Fixing Symbiosis, Plant responses to elevated CO2, Soil Carbon and Nitrogen Dynamics, Agronomic Practices and Intercropping Systems, Atmospheric chemistry and aerosols
Most-Cited Works
- → Progressive Nitrogen Limitation of Ecosystem Responses to Rising Atmospheric Carbon Dioxide(2004)1,368 cited
- → Growth response of Trifolium repens L. and Lolium perenne L. as monocultures and bi‐species mixture to free air CO2 enrichment and management(1997)237 cited
- → A Chalcone and Two Related Flavonoids Released from Alfalfa Roots Induce nod Genes of Rhizobium meliloti(1989)229 cited
- → Flavonoids Released Naturally from Alfalfa Seeds Enhance Growth Rate of Rhizobium meliloti(1991)221 cited
- → Stimulation of Symbiotic N2 Fixation in Trifolium repens L. under Elevated Atmospheric pCO2 in a Grassland Ecosystem(1996)218 cited
- → Evidence that P deficiency induces N feedback regulation of symbiotic N2 fixation in white clover (Trifolium repens L.)(2000)212 cited
- → The regulation of symbiotic N2 fixation: a conceptual model of N feedback from the ecosystem to the gene expression level(1998)195 cited
- → Chrysoeriol and Luteolin Released from Alfalfa Seeds Induce nod Genes in Rhizobium meliloti(1990)164 cited
- → Soil gas fluxes of N2O, CH4 and CO2 beneath Lolium perenne under elevated CO2: The Swiss free air carbon dioxide enrichment experiment(1998)163 cited
- → The effects of elevated CO2 on symbiotic N2 fixation: a link between the carbon and nitrogen cycles in grassland ecosystems(1995)153 cited