Title
A Comparison of Marine Protected Areas and Alternative Approaches to Coral-Reef Management
Author(s)
McClanahan T.R., Marnane M.J., Cinner J.E., Kiene W.E.
Published
2006
Publisher
Current Biology
Abstract
Marine protected areas (MPAs) have been widely adopted as the leading tool for coral-reef conservation, but resource users seldom accept them [1, 2], and many have failed to produce tangible conservation benefits [3]. Few studies have objectively and simultaneously examined the types of MPAs that are most effective in conserving reef resources and the socioeconomic factors responsible for effective conservation [4-6]. We simultaneously explored measures of reef and socioeconomic conservation success at four national parks, four comanaged reserves, and three traditionally managed areas in Indonesia and Papua New Guinea. Underwater visual censuses of key ecological indicators [7, 8] revealed that the average size and biomass of fishes were higher in all areas under traditional management and at one comanaged reserve when compared to nearby unmanaged areas. Socioeconomic assessments [6, 9, 10] revealed that this "effective conservation" was positively related to compliance, visibility of the reserve, and length of time the management had been in place but negatively related to market integration, wealth, and village population size. We suggest that in cases where the resources for enforcement are lacking, management regimes that are designed to meet community goals can achieve greater compliance and subsequent conservation success than regimes designed primarily for biodiversity conservation.
Keywords
animal; Anthozoa; article; biodiversity; biomass; comparative study; economics; environmental protection; fish; histology; human; Indonesia; methodology; Papua New Guinea; physiology; sea; socioeconomics; Animals; Anthozoa; Biodiversity; Biomass; Conservation of Natural Resources; Fishes; Humans; Indonesia; Oceans and Seas; Papua New Guinea; Socioeconomic Factors; Anthozoa; Pisces
Access Full Text
A full-text copy of this article may be available. Please email the WCS Library to request.
![]()
Back
PUB10841