Spillover from marine protected areas to adjacent fisheries has an ecological and a fishery component

被引:144
作者
Di Lorenzo, Manfredi [1 ]
Claudet, Joachim [2 ,3 ]
Guidetti, Paolo [4 ,5 ]
机构
[1] CNR, Ist Ambiente Marino Costiero, Via L Vaccara 61, I-91026 Mazara Del Vallo, Italy
[2] Natl Ctr Sci Res, USR EPHE UPVD 3278CNRS, CRIOBE, F-66860 Perpignan, France
[3] Lab Excellence CORAIL, Perpignan, France
[4] Univ Nice Sophia Antipolis, FRE ECOMERS 3729, CNRS, Parc Valrose 28,Ave Valrose, F-06108 Nice, France
[5] Interuniv Natl Consortium Marine Sci, CoNISMa, Rome, Italy
关键词
Marine reserve; No-take zone; Biomass export; Density-dependent process; Home-range relocation; Assessment methods; Fisheries benefits; Catch; REEF FISHES; LONG-TERM; LANDSCAPE ECOLOGY; APO ISLAND; RESERVES; PHILIPPINES; MANAGEMENT; DENSITY; SIZE; CONNECTIVITY;
D O I
10.1016/j.jnc.2016.04.004
中图分类号
X176 [生物多样性保护];
学科分类号
090705 ;
摘要
Marine Protected Areas (MPAs), if well designed and managed, can produce conservation benefits to fish assemblages within no-take zones and fishery benefits in neighboring areas through 'spillover'. However, although plenty of studies have provided evidence of the benefits produced within MPA boundaries, overall benefits to local fisheries, especially via spillover, seem to be still unclear. Because of the lost fishing grounds following an MPA establishment, local fishermen usually oppose MPAs. There is, therefore, the urgent need for a better understanding of the mechanism(s) through which MPAs can export fishable fish biomass towards adjacent fished areas, a process that could counterbalance the loss of fishing grounds. Here we review the literature on spillover for refining the terminology, detailing the underlying mechanisms and identifying both the existing and needed methodological approaches to measure spillover. Operationally, two types of spillover should be considered: ecological spillover (i.e. the net export of juvenile, subadult and adult biomass from MPAs outwards driven by density-dependent processes) and the fishery spillover (i.e. the proportion of this biomass that can be fished, taking into account regulations and accessibility). Underwater visual census and tagging/tracking may allow getting evidence of ecological spillover, while experimental catch data are essential to assess and monitor fishery spillover, which is the main component of MPAs that can provide direct benefit to local fisheries. (C) 2016 Elsevier GmbH. All rights reserved.
引用
收藏
页码:62 / 66
页数:5
相关论文
共 48 条
[1]   Density-dependent spillover from a marine reserve: Long-term evidence [J].
Abesamis, RA ;
Russ, GR .
ECOLOGICAL APPLICATIONS, 2005, 15 (05) :1798-1812
[2]   A long-term, spatially replicated experimental test of the effect of marine reserves on local fish yields [J].
Alcala, AC ;
Russ, GR ;
Maypa, AP ;
Calumpong, HP .
CANADIAN JOURNAL OF FISHERIES AND AQUATIC SCIENCES, 2005, 62 (01) :98-108
[3]   No-take marine reserves and reef fisheries management in the Philippines: A new people power revolution [J].
Alcala, Angel C. ;
Russ, Garry R. .
AMBIO, 2006, 35 (05) :245-254
[4]   Influence of marine reserve size and boundary length on the initial response of exploited reef fishes in the Florida Keys National Marine Sanctuary, USA [J].
Bartholomew, Aaron ;
Bohnsack, James A. ;
Smith, Steven G. ;
Ault, Jerald S. ;
Harper, Douglas E. ;
McClellan, David B. .
LANDSCAPE ECOLOGY, 2008, 23 (Suppl 1) :55-65
[5]   Measuring landscape connectivity:: The challenge of behavioral landscape ecology [J].
Bélisle, M .
ECOLOGY, 2005, 86 (08) :1988-1995
[6]   Gradients in coral reef fish density and size across the Barbados Marine Reserve boundary: effects of reserve protection and habitat characteristics [J].
Chapman, MR ;
Kramer, DL .
MARINE ECOLOGY PROGRESS SERIES, 1999, 181 :81-96
[7]   Improving assessments of marine protected areas [J].
Claudet, Joachim ;
Guidetti, Paolo .
AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS, 2010, 20 (02) :239-242
[8]   Fishermen contribute to protection of marine reserves [J].
Claudet, Joachim ;
Guidetti, Paolo .
NATURE, 2010, 464 (7289) :673-673
[9]   ON THE ROLE OF UNDERWATER PARKS AND SANCTUARIES IN THE MANAGEMENT OF COASTAL RESOURCES IN THE SOUTHEASTERN UNITED-STATES [J].
DAVIS, GE .
ENVIRONMENTAL CONSERVATION, 1981, 8 (01) :67-70
[10]  
Di Franco A., 2014, Fishermen engagement, a key element to the success of artisanal fisheries management in Mediterranean marine protected areas