Journal
CONSERVATION LETTERS
Volume 8, Issue 3, Pages 180-189Publisher
WILEY
DOI: 10.1111/conl.12124
Keywords
Marine conservation; Sasi; coral reef; livelihood; fishery economics; ecosystem model; marine protected area
Categories
Funding
- UQ
- Laureate Fellowship
- NERP
- Pew Fellowship
- European Union [244161]
Ask authors/readers for more resources
Marine reserves are a promising tool for recovering overfished ecosystems. However, reserves designed to rebuild profits in the long-term may cause short-term losses-a serious issue in regions where fisheries are key for food security. We examine the tension between the long-term benefits of reserves and short-term losses, using a multispecies model of coral reef fisheries. Reserves designed to maximize long-term profits caused significant short-term losses. We model several policy solutions, where we incrementally increased either: the number of months per year that the reserve is closed to fishing; the size of the reserve; or the number species protected within the reserve. Protecting species sequentially, starting with the most valued species, provided the best outcome in the short-term with the most rapid recovery of profits. Solving the dilemma of meeting short-and long-term goals will ultimately improve the effectiveness of marine reserves for managing fisheries and conserving ecosystems.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available