In 1992, European natural habitats became items to be conserved in the same way as species were, thanks to the Habitats Directive. This enlarged the scope of action of nature protection public policies to a new level of biodiversity organisation. But the late recognition of the conservation value of habitats and the gaps in their definitions partly explain the absence of time series data at the national scale. This limits our capacity to monitor and assess their conservation status and to adapt conservation measures at the national and local levels. The present thesis work first investigates rapid, formalised approaches for identifying forest habitats. Then, these approaches are used to study the recent dynamics of forest habitats in relati...
Since the 1980s, numerous studies had shown the importance of stand maturity, especially old-growth ...
Since the 1980s, numerous studies had shown the importance of stand maturity, especially old-growth ...
The conservation status of a natural habitat is a complex issue which has taken on special importanc...
In 1992, European natural habitats became items to be conserved in the same way as species were, tha...
In 1992, European natural habitats became items to be conserved in the same way as species were, tha...
En 1992 en Europe, grâce à la Directive Habitats-Faune-Flore, les habitats naturels sont devenus des...
En France, la surface forestière n’a cessé de diminuer jusqu’au milieu du XIXème siècle, puis a conn...
In France, the forest area decreased continuously until the middle of the 19th century, then increas...
Le réseau Natura 2000 a pour objectif le maintien ou la restauration dans unétat de conservation fav...
The loss of biodiversity is largely acknowledged by the scientific community but also by the public ...
Le réseau Natura 2000 a pour objectif le maintien ou la restauration dans unétat de conservation fav...
La directive européenne Habitats, Faune, Flore exige des états membres de l union européenne de fair...
The loss of biodiversity is largely acknowledged by the scientific community but also by the public ...
In view of the magnitude of the environmental changes expected in the coming century, it is possible...
Habitat conservation status : proposals of definitions and concepts for its assessment at a Natura 2...
Since the 1980s, numerous studies had shown the importance of stand maturity, especially old-growth ...
Since the 1980s, numerous studies had shown the importance of stand maturity, especially old-growth ...
The conservation status of a natural habitat is a complex issue which has taken on special importanc...
In 1992, European natural habitats became items to be conserved in the same way as species were, tha...
In 1992, European natural habitats became items to be conserved in the same way as species were, tha...
En 1992 en Europe, grâce à la Directive Habitats-Faune-Flore, les habitats naturels sont devenus des...
En France, la surface forestière n’a cessé de diminuer jusqu’au milieu du XIXème siècle, puis a conn...
In France, the forest area decreased continuously until the middle of the 19th century, then increas...
Le réseau Natura 2000 a pour objectif le maintien ou la restauration dans unétat de conservation fav...
The loss of biodiversity is largely acknowledged by the scientific community but also by the public ...
Le réseau Natura 2000 a pour objectif le maintien ou la restauration dans unétat de conservation fav...
La directive européenne Habitats, Faune, Flore exige des états membres de l union européenne de fair...
The loss of biodiversity is largely acknowledged by the scientific community but also by the public ...
In view of the magnitude of the environmental changes expected in the coming century, it is possible...
Habitat conservation status : proposals of definitions and concepts for its assessment at a Natura 2...
Since the 1980s, numerous studies had shown the importance of stand maturity, especially old-growth ...
Since the 1980s, numerous studies had shown the importance of stand maturity, especially old-growth ...
The conservation status of a natural habitat is a complex issue which has taken on special importanc...