Marine Protected Areas

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Marine Protected Areas Read the passage below. How do oceans affect you? If you live far from the coast, you might think they don’t. But life on this planet depends on the oceans. They cover almost three-quarters of the planet and hold 97 percent of the Earth’s water. The phytoplankton that live on the oceans’ surface produce 70 percent of the oxygen in the atmosphere. Oceans are a vital source of food and other resources, and an economic engine for many communities. For all the oceans provide us, we haven’t always been so responsible in our stewardship. “The ocean was thought of as a dumping ground for so long,” says Caitlyn Toropova of the International Union for Conservation of Nature (IUCN). “There was a sense that there was no way we could harm it because it is so vast.” But human activities are having a negative impact on many of the world’s oceans, jeopardizing marine life, habitat, and ecosystems. These threats include overfishing or destructive fishing, coastal development, pollution and runoff, and the introduction of non-native species. Climate change is also having a big effect by causing warming seas and rising acidification. The realization that something needs to be done to stem or reverse the damage has led to the creation of Marine Protected Areas (MPAs). Broadly speaking, marine protected areas are regions of the ocean where human activity is limited. Specifics differ around the globe, but the United States defines a marine protected area as “any area of the marine environment that has been reserved by federal, state, tribal, territorial, or local laws or regulations to provide lasting protection for part or all of the natural and cultural resources therein.” There are approximately 5,000 designated MPAs around the world, and many more that are not officially recognized, says Toropova, the conservation group’s coordination officer for marine protected areas. The United States has 1,700 MPAs. That may sound like a lot, but only about one percent of the world’s oceans are protected. Countries around the world have committed to protecting 10 percent, Toropova says. But “even though there’s been an increase in the past 10 years, at the current rate it would take 100 years to reach that goal,” she says. © 2011 National Geographic Society © 2011 natgeoed.org.

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Marine Protected Areas (Mpas) in Management 1 of Coral Reefs
ISRS BRIEFING PAPER 1 MARINE PROTECTED AREAS (MPAS) IN MANAGEMENT 1 OF CORAL REEFS SYNOPSIS Marine protected areas (MPAs) may stop all extractive uses, protect particular species or locally prohibit specific kinds of fishing. These areas may be established for reasons of conservation, tourism or fisheries management. This briefing paper discusses the potential uses of MPAs, factors that have affected their success and the conditions under which they are likely to be effective. ¾ MPAs are often established as a conservation tool, allowing protection of species sensitive to fishing and thus preserving intact ecosystems, their processes and biodiversity and ultimately their resilience to perturbations. ¾ Increases in charismatic species such as large groupers in MPAs combined with the perception that the reefs there are relatively pristine mean that MPAs can play a significant role in tourism. ¾ By reducing fishing mortality, effective MPAs have positive effects locally on abundances, biomass, sizes and reproductive outputs of many exploitable site- attached reef species. ¾ Because high biomass of focal species is sought but this is quickly depleted and is slow to recover, poaching is a problem in most reef MPAs. ¾ Target-species ‘spillover’ into fishing areas is likely occurring close to the MPA boundaries and benefits will often be related to MPA size. Evidence for MPAs acting as a source of larval export remains weak. ¾ The science of MPAs is at an early stage of its development and MPAs will rarely suffice alone to address the main objectives of fisheries management; concomitant control of effort and other measures are needed to reduce fishery impacts, sustain yields or help stocks to recover.
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Critical Habitats and Biodiversity: Inventory, Thresholds and Governance
Commissioned by BLUE PAPER Summary for Decision-Makers Critical Habitats and Biodiversity: Inventory, Thresholds and Governance Global biodiversity loss results from decades of unsustainable use of the marine environment and rep- resents a major threat to the ecosystem services on which we, and future generations, depend. In the past century, overexploitation of fisheries and the effects of bycatch have caused species to decline whilst coastal reclamation and land-use change—together with pollution and, increasingly, climate change—have led to vast losses of many valuable coastal habitats, estimated at an average of 30–50 percent.1 Despite advances in understanding how marine species and habitats are distributed in the ocean, trends in marine biodiversity are difficult to ascertain. This results from the very patchy state of knowl- edge of marine biodiversity, which leads to biases in understanding different geographic areas, groups of species, habitat distribution and patterns of decline. To address the data gap in our understanding of marine biodiversity and ecosystem integrity, it is crucial to establish the capacity to assess current baselines and trends through survey and monitoring activities. Only increased knowledge and understanding of the above will be able to inform ocean manage- ment and conservation strategies capable of reversing the current loss trend in marine biodiversity. A new paper2 commissioned by the High Level Panel for a Sustainable Ocean Economy increases our understanding of these trends by analysing the links between biodiversity and ecosystem functioning (including tipping points for degradation) and unpacks the link between protection and gross domes- tic product (GDP). In doing so, the paper provides an updated catalogue of marine habitats and biodiversity and outlines five priorities for changing the current trajectory of decline.
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Multi-Zone Marine Protected Areas: Assessment of Ecosystem and Fisheries Benefits Using Multiple Ecosystem Models X
Multi-zone marine protected areas: assessment of ecosystem and fisheries benefits using multiple ecosystem models X. Corrales, D. Vilas, C. Piroddi, J. Steenbeek, Joachim Claudet, J. Lloret, A. Calò, A. Di Franco, T. Font, A. Ligas, et al. To cite this version: X. Corrales, D. Vilas, C. Piroddi, J. Steenbeek, Joachim Claudet, et al.. Multi-zone marine pro- tected areas: assessment of ecosystem and fisheries benefits using multiple ecosystem models. Ocean and Coastal Management, Elsevier, 2020, 193, pp.105232. 10.1016/j.ocecoaman.2020.105232. hal- 03034139 HAL Id: hal-03034139 https://hal.archives-ouvertes.fr/hal-03034139 Submitted on 1 Dec 2020 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Copyright 1 To be re-submitted to Ocean and Coastal Management 2 Multi-zone marine protected areas: assessment of ecosystem and fisheries 3 benefits using multiple ecosystem models 4 Corrales, X.1,2,3; Vilas, D.1,2,4,5; Piroddi, C.6; Steenbeek, J.2; Claudet, J.7; Lloret, J.8; Calò, 5 A.9,10; Di Franco, A.9,11; Font, T.8; Ligas, A.12; Prato, G.13; Sahyoun, R.13; Sartor, P.12; 6 Guidetti, P.9,14; Coll, M.1,2.
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Marine Protection in America's Ocean
SeaStates 2021 Marine Protection in America’s Ocean MARINE PROTECTION ATLAS SeaStates 2021 Marine Protection in America’s Ocean SeaStates 2021 Marine Protection in America’s Ocean SeaStates 2021 is a rigorous, quantitative accounting of fully and words marine reserve or marine protected area are used. Protect- strongly protected MPAs in America’s ocean updated annually by ing biodiversity in marine reserves increases the abundance and Sardines swirl amongst giant kelp off Anacapa Island, part the team at MPAtlas.org. First published in 2013, our annual reports diversity of marine life inside the reserve and typically results in of the Channel Islands National Marine Sanctuary. Federal are intended to measure US progress as a whole, and state prog- the export of marine life to surrounding areas4,5. In short, no-take and state authorities co-manage the MPA complex in the Channel Islands which includes a network of fully protected ress towards effective marine protection in their coastal waters. MPAs effectively protect marine life, can secure food resources areas surrounded by the highly protected sanctuary zone. Oceans are essential to human survival and prosperity, yet our for millions of people by exporting fish outside the MPA, and Marine Conservation Institute has recognized the Northern Channel Islands with a platinum-level Blue Parks award. activities are damaging many ecosystems and pushing numerous prevent loss of species. Strongly protected areas are those in (credit Robert Schwemmer, NOAA) critical marine species toward extinction1. Many marine biologists which extraction is quite limited and conservation benefits are high but not as high as fully protected areas.
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Guidelines for Marine Protected Areas
Guidelines for Marine Protected Areas World Commission on Protected Areas (WCPA) Guidelines for Marine MPAs are needed in all parts of the world – but it is vital to get the support Protected Areas of local communities Edited and coordinated by Graeme Kelleher Adrian Phillips, Series Editor IUCN Protected Areas Programme IUCN Publications Services Unit Rue Mauverney 28 219c Huntingdon Road CH-1196 Gland, Switzerland Cambridge, CB3 0DL, UK Tel: + 41 22 999 00 01 Tel: + 44 1223 277894 Fax: + 41 22 999 00 15 Fax: + 44 1223 277175 E-mail: [email protected] E-mail: [email protected] Best Practice Protected Area Guidelines Series No. 3 IUCN The World Conservation Union The World Conservation Union CZM-Centre These Guidelines are designed to be used in association with other publications which cover relevant subjects in greater detail. In particular, users are encouraged to refer to the following: Case studies of MPAs and their Volume 8, No 2 of PARKS magazine (1998) contributions to fisheries Existing MPAs and priorities for A Global Representative System of Marine establishment and management Protected Areas, edited by Graeme Kelleher, Chris Bleakley and Sue Wells. Great Barrier Reef Marine Park Authority, The World Bank, and IUCN. 4 vols. 1995 Planning and managing MPAs Marine and Coastal Protected Areas: A Guide for Planners and Managers, edited by R.V. Salm and J.R. Clark. IUCN, 1984. Integrated ecosystem management The Contributions of Science to Integrated Coastal Management. GESAMP, 1996 Systems design of protected areas National System Planning for Protected Areas, by Adrian G. Davey. Best Practice Protected Area Guidelines Series No.
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CHAPTER 5 Ecopath with Ecosim: Linking Fisheries and Ecology
CHAPTER 5 Ecopath with Ecosim: linking fi sheries and ecology V. Christensen Fisheries Centre, University of British Columbia, Canada. 1 Why ecosystem modeling in fi sheries? Fifty years ago, fi sheries science emerged as a quantitative discipline with the publication of Ray Beverton and Sidney Holt’s [1] seminal volume On the Dynamics of Exploited Fish Populations. This book provided the foundation for how to manage fi sheries and was based on detailed, mathe- matical analyses of the dynamics of individual fi sh populations, of how they grow and how they are affected by fi shing. Fisheries science has developed and matured since then, and remarkably much of what has been achieved are modifi cations and further developments of what Beverton and Holt introduced. Given then that fi sheries science has developed to become one of the most data-rich, quantita- tive fi elds in ecology [2], how well has it fared? We often see fi sheries issues in the headlines and usually in a negative context and there are indeed many threats to the sustainability of ocean resources [3]. Many, judging not the least from newspaper headlines, consider fi sheries manage- ment a usual suspect in connection with fi sheries collapses. This may lead one to suspect that there is a problem with the science, but I hold this to be an erroneous conclusion. It should be stressed that the main problem is not to be found in the computational aspects of the science, but rather in how management advice actually is implemented in praxis [4]. The major force in fi sh- eries throughout the world is excessive fi shing capacity; the days with unexploited resources and untapped oceans are over [5], and the fi shing industry is now relying heavily on subsidies to keep the machinery going [6].
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AN INTRODUCTION to the MPA GUIDE • Conserving Biodiversity in the Global Ocean • Reflecting Shared Goals by Refining Shared Language
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Marine Protected Area Design and the Spatial and Temporal Distribution of Cetaceans in a Submarine Canyon
Marine Protected Area Design and the Spatial and Temporal Distribution of Cetaceans in a Submarine Canyon SASCHA K. HOOKER,* HAL WHITEHEAD, AND SHANNON GOWANS Department of Biology, Dalhousie University, Halifax, Nova Scotia B3H 4J1, Canada Abstract: The Gully, the largest submarine canyon off the coast of eastern Canada, is currently under consid- eration as a marine conservation area, primarily because of the increasing interest in oil and gas production on the Scotian Shelf. Cetaceans, as a guild of abundant, large organisms that are relatively sensitive to such threats, provide a reliable means to determine the boundaries for a conservation area in this region. We com- pared the abundance of cetaceans between the Gully and other parts of the Scotian Shelf and Slope and found that abundance was higher in the Gully. We also assessed cetacean distribution and relative abun- dance within the Gully relative to search effort for several spatial and temporal parameters: depth, slope, sea surface temperature, and month. Distribution within the Gully was most strongly correlated with depth, but was also significantly correlated with sea surface temperature and month. Five of the 11 cetacean species commonly found in the Gully, and all those for which the Gully formed significant habitat on the Scotian Shelf, were concentrated in the deep (200–2000 m) mouth of the canyon. We suggest that a year-round ma- rine protected area is necessary for the Gully. A core protection zone should be defined in the Gully based on depth and bounded by the 200-m isobath. A buffer zone around the core zone should be defined to provide protection from activities with further-reaching effects, such as noise, dredging, and chemical pollution.
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Marine Reserves Solve an Important Bycatch Problem in Fisheries
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Marine Protected Areas
MARINE PROTECTED AREAS INTERNATIONAL FRAMEWORK, STATE OF THE ART, THE BELGIAN SITUATION Rabaut, M., Cliquet, A., and Maes, F. Table of Content TABLE OF CONTENT I. Introduction..................................................................................................................................................1 II. Analysis.........................................................................................................................................................3 1 International Framework for MPAs ..........................................................................................................3 1.1 Global Agreements...............................................................................................................................3 1.1.1 Introduction .....................................................................................................................................3 1.1.2 UNCLOS, Law of the Sea Convention (1982) ................................................................................3 1.1.3 CBD, Convention on Biological Diversity (1992) ..........................................................................3 1.1.4 Global Protected Area Conventions and Programmes.....................................................................4 1.1.4.1 Ramsar convention on Wetlands of International Importance (1971)....................................4 1.1.4.2 World Heritage Convention (UNESCO, 1972)......................................................................4 1.1.4.3 MAB,
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The Benefits of MARINE PROTECTED AREAS © Commonwealth of Australia 2003 ISBN 0 642 54949 4
TheThe benefitsbenefits ofof MMARINEARINE PROTECTEDPROTECTED AREASAREAS The benefits of MARINE PROTECTED AREAS © Commonwealth of Australia 2003 ISBN 0 642 54949 4 Information contained in this document may be copied for study, research, information or educational purposes, subject to inclusion of acknowledgment of the source. Photography courtesy of the Great Barrier Marine Park Authority. This document has been prepared by the Commonwealth Department of Environment and Heritage from material supplied by Richard Kenchington, Trevor Ward, and Eddie Hegerl. A technical support paper is also included in this resource kit, providing more details on current issues and practice for those who have not yet been involved in the processes of creation and management of marine protected areas. This summary of the benefits of marine protected areas is based on the scientific contributions of numerous authors. We acknowledge these sources, and specific contributions are cited in the accompanying technical support paper. THE BENEFITS OF MARINE PROTECTED AREAS CONTENTS What is a marine protected area? 4 Why do we need marine protected areas? 4 The role of MPAs in protecting marine habitats and biodiversity 5 Conserving biodiversity and ecosystems 6 How do MPAs benefit fisheries? 8 How do MPAs benefit tourism? 13 What are the broader benefits of MPAs? 15 Education, training, heritage and culture 17 MPAs and research 19 3. THE BENEFITS OF MARINE PROTECTED AREAS What is a marine protected area? marine resources for seafood. The global fish catch has been in consistent decline since 1989 and the downward A marine protected area (MPA) is an area of sea especially trend is projected to continue.
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(2008) Selection Criteria for Marine Protected Areas for Cetaceans
PROCEEDINGS OF THE ECS/ASCOBANS/ACCOBAMS WORKSHOP SELECTION CRITERIA FOR MARINE PROTECTED AREAS FOR CETACEANS Held at the European Cetacean Society’s 21st Annual Conference, The Aquarium, San Sebastian, Spain, 22nd April 2007 Editor: Peter G. H. Evans ECS SPECIAL PUBLICATION SERIES NO. 48 FEB 2008 Front Cover Photo: Pia Anderwald PROCEEDINGS OF THE WORKSHOP ON SELECTION CRITERIA FOR MARINE PROTECTED AREAS FOR CETACEANS Held at the European Cetacean Society’s 21st Annual Conference, The Aquarium, San Sebastian, Spain, 22nd April 2007 Editor: Peter G. H. Evans Sea Watch Foundation, Cynifryn, Llanfaglan, Caernarfon, Gwynedd LL54 5RA, UK ECS SPECIAL PUBLICATION SERIES NO. 48 FEB 2008 2 CONTENTS Workshop Programme 4 Evans, P.G.H. Introduction 5 Notarbartolo di Sciara, G. Marine Protected Areas for Cetaceans: basic concepts on selection, creation and management 7 Hedley, C. Establishing Marine Protected Areas: some Legal Issues 14 McMath, M.J. Criteria for selection of Marine Protected Areas 19 Donovan, G. Marine Protected Areas for large cetaceans 25 Panigada, S., Zanardelli, M., MacKenzie, M., Donovan, C., Mélin, F., and Hammond, P.S. Habitat modelling for large cetaceans 31 Cañadas, A., Sagarminaga, R., and Hammond, P.S. Spatial modelling as a tool for designing Marine Protected Areas for small cetaceans 39 Evans, P.G.H. and Wang, J. Harbour Porpoise spatial modelling to identify possible hotspots for Marine Protected Areas 44 Sveegaard, S. and Teilmann, J. Can satellite telemetry tell us the key habitats for harbour porpoises? 52 Wilson, B. The Moray Firth experience 58 Evans, P.G.H. and Pesante, G. Research for management: the Cardigan Bay experience 61 Bianchessi, A.
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