Potential biodiversity in Vercors mountains forests : a hierarchical approach for forest landscapes conservation
type: Dataset
description: There is a general consensus that as pressures on natural resources increase, biodiversity is being lost, and the rate of loss is not sustainable. Within the present situation is become a critical need to develop methods and tools for biodiversity monitoring and conservation. In particular, we need spatially-explicit tools and rapid assessment methods that are relatively easy to implement at different scales and at a relatively low cost. One of the basic assumptions in ecology is that there are positive relationships at different spatial scales between landscape heterogeneity and species richness in a given landscape mosaic. In this thesis, we focus on this assumption in order to build a Potential Species Biodiversity Index. Our aim was to assess potential biodiversity within a forest landscape mosaic, considering the Vercors' mountain range as a case study. The index encompasses indirect biodiversity indicators and criteria as a surrogate to biodiversity potential present for a given area. This approach allows a better understanding of the relationships between forests stand structure, forest landscape characteristics and species richness or geographical distribution. The main steps of the method and its evaluation are presented in scientific papers. The analysis of geographical distribution of the index at different spatial scales provides practical applications for conservation planning and multifunctional forest management related fields.
identifier: NNT: 2012GRENS002
issued: 2026-05-23T16:22:08.792295
language: fr
modified: 2026-05-23T16:22:08.792302
contact point: Organization
  fn: CCSD
keyword: biodiversity-indicators
keyword: diagnostic-spatialise
keyword: ecologie-du-paysage
keyword: ecologie-forestiere
keyword: forest-ecology
keyword: gestion-forestiere-multifonctionnelle
keyword: heterogeneite
keyword: infoeu-reposemanticsdoctoralthesis
keyword: landscape-ecology
keyword: multifunctionnal-forest-management
keyword: sdvmheplife-sciences-q-biohuman-health-and-pathology
keyword: spatial-heterogeneity
keyword: spatially-explicit-biodiversity-assessment
keyword: theses
landing page: https://theses.hal.science/tel-00682041

Potential biodiversity in Vercors mountains forests : a hierarchical approach for forest landscapes conservation
type: Distribution
format: HTML
issued: 2026-05-23T16:22:08.808625
modified: 2026-05-23T16:22:08.751910
access URL: https://theses.hal.science/tel-00682041

test_moissonnage_selune
type: Agent