[OANNES Foro] [conservayconversa] Can Catch Shares Prevent Fisheries Collapse?

Vie Sep 19 21:53:05 PDT 2008

¡Hola amigo!

Espero estés bien en todo aspecto. No lo encontré en la UdeC ¿me podrías
ayudar a conseguirlo?

Desde ya te agradezco la atención.

Un abrazo,

2008/9/19 raul sanchez <resnsc en yahoo.com>

>   Science 19 September 2008:
> Vol. 321. no. 5896, pp. 1678 - 1681
> DOI: 10.1126/science.1159478
> Prev | Table of Contents | Next
>
> Reports
> Can Catch Shares Prevent Fisheries Collapse?
> Christopher Costello,1* Steven D. Gaines,2 John Lynham3
>
> Recent reports suggest that most of the world's commercial fisheries could
> collapse within decades. Although poor fisheries governance is often
> implicated, evaluation of solutions remains rare. Bioeconomic theory and
> case studies suggest that rights-based catch shares can provide individual
> incentives for sustainable harvest that is less prone to collapse. To test
> whether catch-share fishery reforms achieve these hypothetical benefits, we
> have compiled a global database of fisheries institutions and catch
> statistics in 11,135 fisheries from 1950 to 2003. Implementation of catch
> shares halts, and even reverses, the global trend toward widespread
> collapse. Institutional change has the potential for greatly altering the
> future of global fisheries.
>
> 1 Bren School of Environmental Science and Management, 4410 Bren Hall,
> University of California, Santa Barbara, CA 93106, USA.
> 2 Marine Science Institute, University of California, Santa Barbara, CA
> 93106, USA.
> 3 Department of Economics, University of California, Santa Barbara, CA
> 93106, USA.
>
> Present address: Department of Economics, University of Hawaii at Manoa,
> 2424 Maile Way, Honolulu, HI 96822, USA.
>
> * To whom correspondence should be addressed. E-mail:
> costello en bren.ucsb.edu <costello%40bren.ucsb.edu>
>
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Ricardo Bandin Llanos
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