EARTH DAY Slide show EARTHDAY.ORG is unwavering in our commitment to end plas...
CoForTips project funded by ERA-Net BiodivERsA
1.
2. The CoForTips project was
funded by the ERA-Net
BiodivERsA, with the national
funders ANR, BELSPO and
FWF, part of the 2012
BiodivERsA call for research
proposals.
CoForTips –
3. This research was supported
by the CoForSet project,
funded by the FRB 2013 call
for research proposals
“Scenarios of Biodiversity for
Sub-saharan Africa”.
4.
5. Coupling social and ecological drivers to
explore alternative futures for the forests of
the Congo Basin
Our research tells a story of long-term ecological changes, evolving agricultural practices and shifting livelihood strategies as new opportunities arise, changes in the tenure rights that follow the trends of the landscape changes, and of the norms and policies that will shape the forests futures. All this is good research. But it remains at best multi-disciplinary research. It provides a static vision of trends as they are happening.
A regional map of forest types has been produced based on a classification of the seasonal profiles of photosynthetic activity (measured by EVI, Enhanced Vegetation Index) as derived from a 13-y time series (2000-2012) of MODIS (Moderate Resolution Imaging Spectro-radiometer) satellite data. Ten terra firme forest classes were identified and interpreted in terms of deciduousness and structure based on 37,898 0.5-ha ground truth plots gathered from 19 forest companies. Radar and Lidar data were also used to discriminate the swamp forests.
Figure 2: Projection of population density by 0.5 degree grid between 2000 and 2050 in the Congo Basin (source: IIASA/POP)
Seances test et séances “ en situation”
Nous observons apres la phase d’apprentissage – deux premiers tous, la mise en place de strategies de subsitance – des menages se specialisent dans la chasse, d’autre d’autre investissent dans du cacao. La terre n’est pas une resource limitante, les densites sont faibles. Les goulots d’etranglement sont l’ecoulement des produits et l’acces a la monnaie. Les solutions envisages par les acteurs ne font pas montre de cooperation, et la vente au marche est totalement desorganisee. Premier arrive?premier servi.