Institution
James Cook University
Education•Townsville, Queensland, Australia•
About: James Cook University is a education organization based out in Townsville, Queensland, Australia. It is known for research contribution in the topics: Population & Coral reef. The organization has 9101 authors who have published 27750 publications receiving 1032608 citations. The organization is also known as: JCU.
Topics: Population, Coral reef, Reef, Coral, Coral reef fish
Papers published on a yearly basis
Papers
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Simon Fraser University1, Newbury College2, Virginia Institute of Marine Science3, Natural Environment Research Council4, Charles Darwin University5, National Marine Fisheries Service6, National Institute of Water and Atmospheric Research7, International Union for Conservation of Nature and Natural Resources8, James Cook University9, Florida Museum of Natural History10, Old Dominion University11, Moss Landing Marine Laboratories12, Australian Institute of Marine Science13, Conservation International14, Commonwealth Scientific and Industrial Research Organisation15
TL;DR: Overall chondrichthyan extinction risk is substantially higher for sharks, rays, and chimaeras than for most other vertebrates, and only one-third of species are considered safe.
Abstract: The rapid expansion of human activities threatens ocean-wide biodiversity loss. Numerous marine animal populations have declined, yet it remains unclear whether these trends are symptomatic of a chronic accumulation of global marine extinction risk. We present the first systematic analysis of threat for a globally-distributed lineage of 1,041 chondrichthyan fishes - sharks, rays, and chimaeras. We estimate that one-quarter are threatened according to IUCN Red List criteria due to overfishing (targeted and incidental). Large-bodied, shallow-water species are at greatest risk and five out of the seven most threatened families are rays. Overall chondrichthyan extinction risk is substantially higher than for most other vertebrates, and only one-third of species are considered safe. Population depletion has occurred throughout the world's ice-free waters, but is particularly prevalent in the Indo-Pacific Biodiversity Triangle and Mediterranean Sea. Improved management of fisheries and trade is urgently needed to avoid extinctions and promote population recovery.
183 citations
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TL;DR: In this article, the authors highlight the need to explicitly incorporate land-sea connections in conservation planning and suggest ways of doing this through the use of a novel operational framework for integrated land and sea planning.
Abstract: Spatial management, including setting aside conservation areas, is central to curbing the global decline of biodiversity, but many threats originate from beyond the boundaries of conservation areas. This is a particular problem in marine systems, which are influenced by many activities on land. In addition, connections between land and sea support many species and ecological processes valued for conservation. Integrated land and sea conservation planning is therefore of utmost importance. We review the literature describing connections between land and sea and how they have been incorporated into conservation planning. Land-sea connections include land-sea processes, the natural flows occurring between realms; cross-system threats, which originate in one realm and affect another; and socioeconomic interactions associated with management decisions to maintain or restore land-sea processes and to prevent or mitigate cross-system threats. We highlight the need to explicitly incorporate land-sea connections in conservation planning and suggest ways of doing this through the use of a novel operational framework for integrated land-sea planning. On the basis of expert surveys and a literature review, we also identify those aspects of conservation planning for which improved integration between land and sea is most needed.
183 citations
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TL;DR: The fish assemblage from the Eocene deposits of Monte Bolca, Northern Italy, is compared with those of Recent coral reefs in this paper, and the relative abundance of fish families revealed significant differences between the two assemblages.
Abstract: The fish assemblage from the Eocene deposits of Monte Bolca, Northern Italy, are compared with those of Recent coral reefs. A family-level taxonomic definition of a Recent coral reef fish assemblage is formulated to permit direct comparisons. On this basis, the Monte Bolca fishes represent the earliest clearly defined coral reef fish assemblage. Quantitative analyses of the relative abundance of fish families revealed significant differences between the two assemblages. The Bolca assemblage has Mesozoic links (Pycnodontiformes) and non-perciform taxa are relatively abundant, particularly the Beryciformes (Holocentridae). However, Bolca represents the earliest record of a perciform-dominated benthic fish assemblage (68.4% of all non-clupeid taxa). Within the Perciformes, the abundance of the major reef fish lineages (higher squamipinnes and Labroidei) differs markedly between the two assemblages. The numerical dominance of labroid fishes on coral reefs appears to have been a relatively recent occurrence.
183 citations
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TL;DR: It is found that both acute and chronic exposure to sun are associated with children's development and melanocytic naevi counts increased with age, light skin reflectance, and freckling.
183 citations
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University of Queensland1, Centre national de la recherche scientifique2, Imperial College London3, University of Leeds4, Commonwealth Scientific and Industrial Research Organisation5, Saint Mary's University6, University of Washington7, Conservation International8, National Scientific and Technical Research Council9, Pontifical Catholic University of Chile10, University of Primorska11, James Cook University12, Chinese Academy of Sciences13, Stanford University14, Marine Conservation Institute15, National University of Patagonia San Juan Bosco16, The Nature Conservancy17, Tetra Tech18, Oregon State University19
TL;DR: In this article, the authors identified common factors of success and/or failure of MPA effectiveness using peer-reviewed publications and first-hand expert knowledge for 27 case studies around the world.
Abstract: Marine protected areas (MPAs) form the cornerstone of marine conservation. Identifying which factors contribute to their success or failure is crucial considering the international conservation targets for 2020 and the limited funds generally available for marine conservation. We identified common factors of success and/or failure of MPA effectiveness using peer-reviewed publications and first-hand expert knowledge for 27 case studies around the world. We found that stakeholder engagement was considered to be the most important factor affecting MPA success, and equally, its absence, was the most important factor influencing failure. Conversely, while some factors were identified as critical for success, their absence was not considered a driver of failure, and vice versa. This mismatch provided the impetus for considering these factors more critically. Bearing in mind that most MPAs have multiple objectives, including non-biological, this highlights the need for the development and adoption of standardized effectiveness metrics, besides biological considerations, to measure factors contributing to the success or failure of MPAs to reach their objectives. Considering our conclusions, we suggest the development of specific protocols for the assessment of stakeholder engagement, the role of leadership, the capacity of enforcement and compliance with MPAs objectives. Moreover, factors defining the success and failure of MPAs should be assessed not only by technical experts and the relevant authorities, but also by other stakeholder groups whose compliance is critical for the successful functioning of an MPA. These factors should be considered along with appropriate ecological, social, and economic data and then incorporated into adaptive management to improve MPA effectiveness.
183 citations
Authors
Showing all 9184 results
Name | H-index | Papers | Citations |
---|---|---|---|
Christopher J L Murray | 209 | 754 | 310329 |
Hui-Ming Cheng | 147 | 880 | 111921 |
Joseph T. Hupp | 141 | 731 | 82647 |
Graeme J. Hankey | 137 | 844 | 143373 |
Bryan R. Cullen | 121 | 371 | 50901 |
Thomas J. Meyer | 120 | 1078 | 68519 |
William F. Laurance | 118 | 470 | 56464 |
Staffan Kjelleberg | 114 | 425 | 44414 |
Mike Clarke | 113 | 1037 | 164328 |
Gao Qing Lu | 108 | 546 | 53914 |
David J. Williams | 107 | 2060 | 62440 |
Tim J Peters | 106 | 1037 | 47394 |
Michael E. Goddard | 106 | 424 | 67681 |
Ove Hoegh-Guldberg | 106 | 425 | 63750 |
John C. Avise | 105 | 413 | 53088 |