H-OBIS: A Historical Dimension to the Ocean Biogeographical Information System

Abstract

Listen

Translate article

39 ensuses offer snapshots of a given population at a particular point in time. In presenting a static picture of a dynamic process, such snapshots might reveal much about the composition and spatial distribution of the population in question, but they shed no light on its past development and are therefore unable to illuminate its likely future course. Without history, censuses lack a predictive quality. Recognizing this fact, the designers of the Census of Marine Life have incorporated an historical dimension into their scheme of study. This strand of the wider project, dubbed the 'History of Marine Animal Populations’ (HMAP), will generate new, validated historical databases that will be fed into the Ocean Biogeographic Information System (OBIS). To test the feasibility of this process, it is intended that a pilot study (H-OBIS) will be conducted in 2001. HMAP is being co-ordinated by a steering group comprised of Professor Poul Holm (University of Southern Denmark), Dr. Tim Smith (North East Fisheries Science Center, Wood’s Hole, Mass), Dr. Robert Francis (University of Washington, Seattle) and Dr. David J. Starkey (University of Hull, UK). At a planning workshop held in Esbjerg, Denmark, in February 2000, thirty experts from over a dozen different countries discussed the aims, scope and methodology of HMAP (http://core.ssc.erc.msstate.edu/censhmap.html). Four basic research questions were defined: • How has the extent and diversity of marine SPECIAL ISSUE