Rechercher une ressource pédagogique : ecosystem services

Le moteur de recherche des ressources pédagogiques donne accès à un ensemble de documents mis à disposition par l'Université Numérique, les établissements d'enseignement supérieur et Canal U. Vous y trouverez des productions universitaires dans l'ensemble des domaines de formation.

FILTRES

6 résultats
section 1 sur 1
résultats 1 à 6
Canal-U
Canal-U
20.05.2015
EN-1. An introduction to the concept of biodiversity
Description : Christian Amblard proposes a definition of the biodiversity, which he comprehends from the functional angle. After an highlighting of this biodiversity dynamics, he presents the ecosystem services approach.
  • biodiversity
  • ecosystem services
  • sustainable development
Canal-U
Canal-U
09.10.2014
EN-2. Biodiversity and ecosystem services
Description : On the basis of the 2005 Millenium Ecosystem Assessment, Denis Couvet defines the main categories of ecosystem services: support services, supply services, control services and cultural services. He shows that the evolutions of those services differ, with especially a clear degradation of the control ...
  • agriculture
  • biodiversity
  • ecosystem services
Canal-U
Canal-U
30.10.2014
EN-2. Diadromous migratory fishes: the link between sea and continental waters
Description : Eric Rochard presents the diadromous migratory fishes, which make migrations between freshwater and sea. After a presentation of this functioning and of an overview of the emblematic species, he comes back to their ecological, eating, recreational and cultural interests.
  • ecosystem services
  • migratory fishes
Canal-U
Canal-U
08.10.2014
EN-11. Services rendered by the urban biodiversity
Description : Nathalie Machon uses the approach of ecosystem services to highlight the interest in preserving and promoting the urban nature: supply services, control services, cultural services and support services, with an important focus on pollination, related to the programme of participative sciences Sauvages ...
  • biodiversity
  • ecosystem services
  • city
  • pollination
  • participative sciences
Canal-U
Canal-U
12.12.2014
EN-2. The diversity of life, the driving force of cultivated ecosystems.
Description : Etienne Hainzelin presents the main sorts of ecosystem services evidenced by the Millenium Impact Assessment (2005). He shows that, during the last decades, the development of an industrial agriculture especially took place by the replacement of a part of those ecosystem services by the use of f ...
  • agriculture
  • ecosystem services
Canal-U
Canal-U
18.11.2014
EN-11. The economics of marine resources and biodiversity
Description : Christian Chaboud presents some models and issues related to the economic approach of fisheries and marine resources. He especially comes back to the Gordon Schaefer model, and to the economic assessment of the ecosystem services.
  • Gordon-Schaefer
  • biodiversity
  • economy
  • fishery
  • marine resources
  • ecosystem services