Andrea Ehammer
Biographic Data
| ID | 5437425 |
|---|---|
| NAME | Andrea Ehammer |
| GIVEN NAMES | Andrea |
| FAMILY NAME | Ehammer |
| SIGNATURE | EHAMMER A |
| AFFILIATIONS | University of Copenhagen |
| VERIFIED | No |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 12 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2015 |
| LATEST PUBLICATION YEAR | 2017 |
| H-INDEX | 1 |
Unfolding scientific expertise and security in the changing governance of Ecosystem Services
Very high CO 2 exchange fluxes at the peak of the rainy season in a West African grazed semi-arid savanna ecosystem
Africa is a sink of carbon, but there are large gaps in our knowledge regarding the CO2 exchange fluxes for many African ecosystems. Here, we analyse multi-annual eddy covariance data of CO2 exchange fluxes for a grazed Sahelian semi-arid savanna ecosystem in Senegal, West Africa. The aim of the study is to investigate the high CO2 exchange fluxes measured at the peak of the rainy season at the Dahra field site: gross primary productivity and eco…
Mapping dynamics of deforestation and forest degradation in tropical forests using radar satellite data
Mapping anthropogenic forest disturbances has largely been focused on distinct delineations of events of deforestation using optical satellite images. In the tropics, frequent cloud cover and the challenge of quantifying forest degradation remain problematic. In this study, we detect processes of deforestation, forest degradation and successional dynamics, using long-wavelength radar (L-band from ALOS PALSAR) backscatter. We present a detection a…
Mapping dynamics of deforestation and forest degradation in tropical forests using radar satellite data
Mapping anthropogenic forest disturbances has largely been focused on distinct delineations of events of deforestation using optical satellite images. In the tropics, frequent cloud cover and the challenge of quantifying forest degradation remain problematic. In this study, we detect processes of deforestation, forest degradation and successional dynamics, using long-wavelength radar (L-band from ALOS PALSAR) backscatter. We present a detection a…
Very high CO 2 exchange fluxes at the peak of the rainy season in a West African grazed semi-arid savanna ecosystem
Africa is a sink of carbon, but there are large gaps in our knowledge regarding the CO2 exchange fluxes for many African ecosystems. Here, we analyse multi-annual eddy covariance data of CO2 exchange fluxes for a grazed Sahelian semi-arid savanna ecosystem in Senegal, West Africa. The aim of the study is to investigate the high CO2 exchange fluxes measured at the peak of the rainy season at the Dahra field site: gross primary productivity and eco…
Unfolding scientific expertise and security in the changing governance of Ecosystem Services
Ecology (3 works) · Environmental Science (3 works) · Biology (2 works) · Ecology (2 works) · Ecosystem (2 works) · Geography (2 works) · Geology (2 works) · Agroforestry (1 work) · Agronomy (1 work) · Arid (1 work)