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David H. Williamson

Researcher at James Cook University

Publications -  62
Citations -  3771

David H. Williamson is an academic researcher from James Cook University. The author has contributed to research in topics: Marine reserve & Coral reef. The author has an hindex of 26, co-authored 60 publications receiving 3301 citations. Previous affiliations of David H. Williamson include Great Barrier Reef Marine Park Authority & Southern Cross University.

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Larval Export from Marine Reserves and the Recruitment Benefit for Fish and Fisheries

TL;DR: Using genetic parentage analyses, patterns of larval dispersal for two species of exploited coral reef fish within a network of marine reserves on the Great Barrier Reef are resolved and provide compelling evidence that adequately protected reserve networks can make a significant contribution to the replenishment of populations on both reserve and fished reefs at a scale that benefits local stakeholders.
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Connectivity, biodiversity conservation and the design of marine reserve networks for coral reefs

TL;DR: In this paper, the authors consider the tradeoff between connectivity and representation of coral reef biodiversity and provide general recommendations for the location, size and spacing of no-take reserves based on emerging data on larval dispersal in corals and reef fishes, and on considerations for maintaining genetic diversity.
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Rapid increase in fish numbers follows creation of world's largest marine reserve network.

TL;DR: Evidence is reported that the densities of the major target species of the GBR reef line fisheries were significantly higher in the new NTMRs, compared with fished sites, in just two years, and that the positive differences were consistent for multiple marine reserves over an unprecedented spatial scale.