Biodiversity

La biodiversité est inhérente à la restauration des paysages forestiers. Au moment où des initiatives mondiales telles que le Défi de Bonn ou la Déclaration de New York sur les forêts incitent les nations à rechercher la croissance économique et les paysages durables, la biodiversité relie sur le terrain les humains et la nature à leur avenir commun.

La biodiversidad es inherente a la restauración de paisajes forestales. Las iniciativas mundiales, como el Desafío de Bonn o la Declaración de Nueva York sobre los Bosques, inspiran a las naciones a tratar de fomentar unos paisajes y un crecimiento económico sostenibles; sobre el terreno, la biodiversidad vincula a los pueblos y la naturaleza con su futuro compartarget_ido.

Forest certification is widely seen as an important component of strategies for conserving the world"s forests. During the 1990s concern about the loss of biodiversity in logged forests was a key driver behind the emergence of forest certification. It was thought that by adhering to strict standards, production forests could help protecting biodiversity.

Diversity is an international quarterly news journal whose mission is to provide to the biodiversity community a broad range of views and information on people, issues, policies, practices, and activities relating to the preservation, conservation, and utilization of genetic resources. 

North America's freshwater habitats and the extraordinary biodiversity they contain are facing unprecedented threats from a range of sources. As an initial step in identifying those areas where protective and restorative measures should be implemented first, World Wildlife Fund-US assembled a team of leading scientists to conduct a conservation assessment of freshwater ecoregions. Freshwater Ecoregions of North America presents that assessment and outlines measures tha

Intégrant la compréhension de la dynamique des écosystèmes et la recherche en écologie des populations, l'étude des peuplements est devenue une approche fondamentale de l'écologie. R. Barbault en propose ici une synthèse, véritable introduction écologique à la dynamique de la biodiversité. 

The sea below 200 meters depth accounts for 95% of the volume of the ocean, making it the largest habitat for life on Earth. Though it is perpetually cold, generally dark, and subject to extreme pressures, the deep sea contains a wealth of unique and unusual species, habitats and ecosystems. It also contains a wealth of mineral resources, some of them in unique or highly enriched concentrations.