The trade in babirusas and wild pigs in North Sulawesi, Indonesia
Document Type:
peer review publication
Citation:
volume 42 number 39084 pages 165-183 edition
Ref ID:
514
Ref User:
TobiasonAndy
Ref Type:
Journal Article
Year Published:
2002
Sec Title:
Ecological Economics
Date Input:
8/26/2004 4:00 AM
Location of Project:
Not In File
Address:
Univ London Imperial Coll Sci Technol & Med, Fac Life Sci, Dept Environm Sci & Technol, London SW7 2BP, England
Date Modified:
08/05/2005 4:00
Modified by:
TobiasonAndy
Last Post:
08/05/2005 4:00
Bushmeat Asian Type:
bushmeat
Keywords:
babirusa; BUSHMEAT; CHANGE; Congo basin; CONSERVATION; data; dealers; DEMAND; DYNAMICS; endangered; endemic; enforcement; hunters; Indonesia; LAW; law enforcement; market; MARKETS; pig; population; RESOURCE; Sulawesi; Sulawesi wild pig; sustainability; TRADE; trends; WILDLIFE; wildlife trade
Abstract:
We collected two long-term datasets documenting the trade in two endemic wild pig species in North Sulawesi, Indonesia-a 6-year survey of the end market and records of all transactions by a wild pig dealer during three periods over a 10-year period. Analysis of these data show that the number of babirusas (an endangered, endemic, protected species of wild pig) on sale in the end market is strongly influenced by law enforcement activities, although dealer habituation is reducing the effects of these interventions. We demonstrate that dealers drove significantly farther to buy wild pigs, paid more for them and bought fewer in 1997 than 1988. These trends are consistent with resource depletion, but we show that they are also likely to be caused by market changes. We suggest that long-term, spatially explicit studies are important for the assessment of the sustainability of the wildlife trade, as they provide the potential for disentangling the influences of market dynamics from population












