Towards the global monitoring of biodiversity change.
Governments have set the ambitious target of reducing biodiversity loss by the year 2010. The scientific community now faces the challenge of assessing the progress made towards this target and beyond. Here, we review current monitoring efforts and propose a global biodiversity monitoring network to complement and enhance these efforts. The network would develop a global sampling programme for indicator taxa (we suggest birds and vascular plants) and would integrate regional sampling programmes for taxa that are locally relevant to the monitoring of biodiversity change. The network would also promote the development of comparable maps of global land cover at regular time intervals. The extent and condition of specific habitat types, such as wetlands and coral reefs, would be monitored based on regional programmes. The data would then be integrated with other environmental and socioeconomic indicators to design responses to reduce biodiversity loss.
Pereira
Henrique M
HM
Departamento de Engenharia Civil e Arquitectura, Instituto Superior Técnico, 1049-001 Lisboa, Portugal. hpereira@stanfordalumni.org
David Cooper
H
H
D000818:Animals; D017753:Ecosystem; D004784:Environmental Monitoring; D038622:Internationality; D013045:Species Specificity