Effects of no-take area size and age of marine protected areas on fisheries yields: a meta-analytical approach

Marine protected areas (MPAs) are often promoted as tools for biodiversity conservation as well as for fisheries management. Despite increasing evidence of their usefulness, questions remain regarding the optimal design of MPAs, in particular concerning their function as fisheries management tools, for which empirical studies are still lacking. Using 28 data sets from seven MPAs in Southern Europe, we developed a meta-analytical approach to investigate the effects of protection on adjacent fisheries and asking how these effects are influenced by MPA size and age. Southern European MPAs showed clear effects on the surrounding fisheries, on the ‘catch per unit effort’ (CPUE) of target species, but especially on the CPUE of the marketable catch. These effects depended on the time of protection and on the size of the no-take area. CPUE of both target species and the marketable catch increased gradually by 2‐4% per year over a long time period (at least 30 years). The influence of the size of the no-take area appeared to be more complex. The catch rates of the entire fishery in and around the MPA were higher when the no-take areas were smaller. Conversely, catch rates of selected fisheries that were expected to benefit most from protection increased when the no-take area was larger. Our results emphasize the importance of MPA size on its export functions and suggest that an adequate, often extended, time frame be used for the management and the evaluation of effectiveness of MPAs.

[1]  Benjamin S. Halpern,et al.  THE IMPACT OF MARINE RESERVES: DO RESERVES WORK AND DOES RESERVE SIZE MATTER? , 2003 .

[2]  G. Russ,et al.  Natural fishing experiments in marine reserves 1983–1993: community and trophic responses , 1998, Coral Reefs.

[3]  Carlos Valle,et al.  Marine reserves: size and age do matter. , 2008, Ecology letters.

[4]  L. Botsford,et al.  Equivalence in yield from marine reserves and traditional fisheries management , 1999, Science.

[5]  Dirk Zeller,et al.  Modelling spatial closures and fishing effort restrictions in the Faroe Islands marine ecosystem , 2004 .

[6]  E. Barbier,et al.  A MODEL OF TROPICAL MARINE RESERVE‐FISHERY LINKAGES , 2002 .

[7]  G. Rose,et al.  Effects of marine reef National Parks on fishery CPUE in coastal Kenya , 2004 .

[8]  J. Lloret,et al.  The Decline of the Artisanal Fisheries in Mediterranean Coastal Areas: The Case of Cap de Creus (Cape Creus) , 2006 .

[9]  Russell B. Millar,et al.  Burdens of evidence and the benefits of marine reserves: putting Descartes before des horse? , 2003, Environmental Conservation.

[10]  V. Stelzenmüller,et al.  Spatial assessment of benefits of a coastal Mediterranean Marine Protected Area , 2007 .

[11]  Simon Jennings,et al.  Patterns and prediction of population recovery in marine reserves , 2000, Reviews in Fish Biology and Fisheries.

[12]  Garry R. Russ,et al.  Marine reserves: long-term protection is required for full recovery of predatory fish populations , 2004, Oecologia.

[13]  Michael J. Fogarty,et al.  Effort distribution and catch patterns adjacent to temperate MPAs , 2005 .

[14]  A. Punt,et al.  Standardizing catch and effort data: a review of recent approaches , 2004 .

[15]  R. Steneck,et al.  Critical science gaps impede use of no-take fishery reserves. , 2005, Trends in ecology & evolution.

[16]  S. Adlerstein,et al.  Spillover from six western Mediterranean marine protected areas: evidence from artisanal fisheries , 2008 .

[17]  E. DeMartini.  Modeling the potential of fishery reserves for managing Pacific coral reef fishes , 2004 .

[18]  V. Stelzenmüller,et al.  Patterns of species and functional diversity around a coastal marine reserve: a fisheries perspective , 2009 .

[19]  T. McClanahan,et al.  SPILLOVER OF EXPLOITABLE FISHES FROM A MARINE PARK AND ITS EFFECT ON THE ADJACENT FISHERY , 2000 .

[20]  Louis W. Botsford,et al.  TRAJECTORIES AND CORRELATES OF COMMUNITY CHANGE IN NO-TAKE MARINE RESERVES , 2004 .

[21]  C. Roberts,et al.  Effects of marine reserves on adjacent fisheries. , 2001, Science.

[22]  R. Warwick,et al.  Long-term and spillover effects of a marine protected area on an exploited fish community , 2009 .

[23]  C. Wilcox,et al.  Do Commercial Fishers Aggregate around Marine Reserves? Evidence from Big Creek Marine Ecological Reserve, Central California , 2003 .

[24]  G. Russ,et al.  Natural fishing experiments in marine reserves 1983 – 1993: roles of life history and fishing intensity in family responses , 1998, Coral Reefs.

[25]  T. McClanahan,et al.  Fishery Recovery in a Coral‐reef Marine Park and Its Effect on the Adjacent Fishery , 1996 .

[26]  J. Harmelin,et al.  Mediterranean marine protected areas: some prominent traits and promising trends , 2000, Environmental Conservation.

[27]  Jessica Gurevitch,et al.  MetaWin: Statistical Software for Meta-analysis with Resampling Tests , 1997 .

[28]  G. Russ,et al.  Marine Reserves: Rates and Patterns of Recovery and Decline of Large Predatory Fish , 1996 .

[29]  Edward B. Barbier,et al.  The importance of habitat quality for marine reserve fishery linkages , 2003 .

[30]  Paolo Guidetti,et al.  Community-wide effects of marine reserves in the Mediterranean Sea , 2007 .

[31]  Guillaume Bernard,et al.  Spatial assessment of fishing effort around European marine reserves: implications for successful fisheries management. , 2008, Marine pollution bulletin.

[32]  C. Roberts,et al.  Fisheries benefits and optimal design of marine reserves , 1999 .

[33]  Simon Jennings,et al.  Conservation benefits of marine reserves for fish populations , 2000 .

[34]  G. Russ.  Yet another review of marine reserves as reef fishery management tools , 2002 .

[35]  G. J. Piet,et al.  Changes in the demersal fish assemblage in the south-eastern North Sea following the establishment of a protected area (‘‘plaice box’’) , 1998 .

[36]  Alan Hastings,et al.  COMPARING DESIGNS OF MARINE RESERVES FOR FISHERIES AND FOR BIODIVERSITY , 2003 .

[37]  Jessica Gurevitch,et al.  STATISTICAL ISSUES IN ECOLOGICAL META‐ANALYSES , 1999 .

[38]  Garry R. Russ,et al.  Density-dependent spillover from a marine reserve: long-term evidence , 2005 .

[39]  A. Hastings,et al.  PRINCIPLES FOR THE DESIGN OF MARINE RESERVES , 2003 .

[40]  C. E. L. Ferreirab,et al.  Effects of fishing and protection on Brazilian reef fishes , 2006 .

[41]  Jonathan A. Anticamara,et al.  Effectiveness of five small Philippines’ coral reef reserves for fish populations depends on site-specific factors, particularly enforcement history , 2007 .

[42]  B. Halpern,et al.  CONFOUNDING EFFECTS OF THE EXPORT OF PRODUCTION AND THE DISPLACEMENT OF FISHING EFFORT FROM MARINE RESERVES , 2004 .

[43]  G. Russ,et al.  Inferring versus measuring rates of recovery in no-take marine reserves , 2005 .

[44]  C. Roberts,et al.  Benefits beyond boundaries: the fishery effects of marine reserves , 2003 .

[45]  Serge M. Garcia,et al.  When can marine reserves improve fisheries management , 2004 .

[46]  R. Goñi,et al.  Spillover of spiny lobsters Palinurus elephas from a marine reserve to an adjoining fishery , 2006 .

[47]  Jessica Gurevitch,et al.  THE META‐ANALYSIS OF RESPONSE RATIOS IN EXPERIMENTAL ECOLOGY , 1999 .

[48]  Isabelle M. Côté,et al.  Effects of marine reserve age on fish populations: a global meta‐analysis , 2009 .

[49]  Isabelle M. Côté,et al.  Effects of marine reserve characteristics on the protection of fish populations: a meta‐analysis , 2001 .

[50]  Benjamin S. Halpern,et al.  Marine reserves have rapid and lasting effects , 2002 .

[51]  Roger M Nisbet,et al.  Fishing the line near marine reserves in single and multispecies fisheries. , 2007, Ecological applications : a publication of the Ecological Society of America.

[52]  Edward A. Codling,et al.  Managing mobile species with MPAs: the effects of mobility, larval dispersal, and fishing mortality on closure size , 2009 .

[53]  S. Ragnarsson,et al.  The effect of area closures on the demersal fish community off the east coast of Iceland , 2006 .