Julie Betbeder
Biographic Data
| ID | 7997724 |
|---|---|
| NAME | Julie Betbeder |
| GIVEN NAMES | Julie |
| FAMILY NAME | Betbeder |
| SIGNATURE | BETBEDER J |
| AFFILIATIONS | Centre de Coopération Internationale en Recherche Agronomique pour le Développement |
| ORCID | 0000-0003-1542-3455 |
| VERIFIED | Yes |
| TOTAL WORKS | 4 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 4 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2013 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 0 |
Forest structure recovery around West Africa’s last great rainforest: Modelling complex dynamics in Taï national park
Recovery rates depend on attribute: diameter > height > biomass. • Biomass recovery is slowest, needing over 100 years. • Cocoa fields show the fastest recovery across all structural attributes. • Gold mining sites show very slow recovery due to severe soil degradation. • Remnant trees are key to rapid recovery. Tropical secondary forests play a key role in restoring biodiversity and biomass, yet their recovery dynamics remain poorly understood i…
How wildfires increase sensitivity of Amazon forests to droughts
The phenology of tropical forests is tightly related to climate conditions. In the Amazon, the seasonal greening of forests is conditioned by solar radiation and rainfall. Yet, increasing anthropogenic pressures (e.g. logging and wildfires), raise concerns about the impacts of forest degradation on the functioning of forest ecosystems, especially in a climate change context. In this study, we relied on remote sensing data to assess the contributi…
Looking beyond forest cover: An analysis of landscape-scale predictors of forest degradation in the Brazilian Amazon
While forest degradation rates and extent exceed deforestation in the Brazilian Amazon, less attention is given to the factors controlling its spatial distribution. No quantified correlation exists between changes of forest structure due to anthropogenic disturbances and dynamics of land use and cover change occurring at broader spatial levels. This study examines the influence of multi-scale landscape structure factors (i.e. spatial composition,…
Landform and landscape mapping, French Guiana (South America)
In this paper two geomorphologic maps (landform level and landscape level) are presented covering the French Guianan rainforest (84,000 km2) using full-resolution Shuttle Radar Topography Mission (SRTM) data. The entire country was segmented into 224,000 landform units on the basis of an original object-oriented approach using a modified counting box algorithm. A Principal Components Analysis (PCA) followed by k-means clustering (Ward's method) i…
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Landform and landscape mapping, French Guiana (South America)
In this paper two geomorphologic maps (landform level and landscape level) are presented covering the French Guianan rainforest (84,000 km2) using full-resolution Shuttle Radar Topography Mission (SRTM) data. The entire country was segmented into 224,000 landform units on the basis of an original object-oriented approach using a modified counting box algorithm. A Principal Components Analysis (PCA) followed by k-means clustering (Ward's method) i…
Looking beyond forest cover: An analysis of landscape-scale predictors of forest degradation in the Brazilian Amazon
While forest degradation rates and extent exceed deforestation in the Brazilian Amazon, less attention is given to the factors controlling its spatial distribution. No quantified correlation exists between changes of forest structure due to anthropogenic disturbances and dynamics of land use and cover change occurring at broader spatial levels. This study examines the influence of multi-scale landscape structure factors (i.e. spatial composition,…
How wildfires increase sensitivity of Amazon forests to droughts
The phenology of tropical forests is tightly related to climate conditions. In the Amazon, the seasonal greening of forests is conditioned by solar radiation and rainfall. Yet, increasing anthropogenic pressures (e.g. logging and wildfires), raise concerns about the impacts of forest degradation on the functioning of forest ecosystems, especially in a climate change context. In this study, we relied on remote sensing data to assess the contributi…
Forest structure recovery around West Africa’s last great rainforest: Modelling complex dynamics in Taï national park
Recovery rates depend on attribute: diameter > height > biomass. • Biomass recovery is slowest, needing over 100 years. • Cocoa fields show the fastest recovery across all structural attributes. • Gold mining sites show very slow recovery due to severe soil degradation. • Remnant trees are key to rapid recovery. Tropical secondary forests play a key role in restoring biodiversity and biomass, yet their recovery dynamics remain poorly understood i…
Geography (3 works) · African Botany and Ecology Studies (2 works) · Agriculture (2 works) · Agroforestry (2 works) · Amazon rainforest (2 works) · Conservation, Biodiversity, and Resource Management (2 works) · Ecology (2 works) · Environmental Science (2 works) · Remote sensing (2 works) · Biodiversity (1 works)