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Alyssa Marshell
Researcher at Sultan Qaboos University
Publications - 23
Citations - 648
Alyssa Marshell is an academic researcher from Sultan Qaboos University. The author has contributed to research in topics: Coral reef & Reef. The author has an hindex of 11, co-authored 22 publications receiving 498 citations. Previous affiliations of Alyssa Marshell include University of Guam & University of Queensland.
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Journal ArticleDOI
Anticipative management for coral reef ecosystem services in the 21st century
Alice Rogers,Alice Rogers,Alastair R. Harborne,Christopher J. Brown,Yves-Marie Bozec,Yves-Marie Bozec,Carolina Castro,Iliana Chollett,Iliana Chollett,Karlo Hock,Cheryl A. Knowland,Alyssa Marshell,Juan Carlos Ortiz,Tries B. Razak,George Roff,Jimena Samper-Villarreal,Megan I. Saunders,Nicholas H. Wolff,Peter J. Mumby +18 more
TL;DR: It is concluded that diversification of the management toolbox should be considered urgently to prepare for the challenges of managing reefs into the 21st century.
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Passive acoustic telemetry reveals highly variable home range and movement patterns among unicornfish within a marine reserve
TL;DR: Analysis of movement patterns and home range size of heavily exploited unicornfish Naso unicornis and Naso lituratus suggests that small-scale reserves, with natural habitat boundaries to emigration, are effective in protecting localized unicornfish populations.
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Interactions among chronic and acute impacts on coral recruits: the importance of size-escape thresholds.
Christopher Doropoulos,Selina Ward,Alyssa Marshell,Alyssa Marshell,Guillermo Diaz-Pulido,Guillermo Diaz-Pulido,Peter J. Mumby,Peter J. Mumby +7 more
TL;DR: The study demonstrates the importance of size-escape thresholds in early recruit survival and how OA can shift these thresholds, potentially intensifying population bottlenecks in benthic invertebrate recruitment.
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The shape of success in a turbulent world: wave exposure filtering of coral reef herbivory
Sonia Bejarano,Jean-Baptiste Jouffray,Jean-Baptiste Jouffray,Iliana Chollett,Robert Allen,George Roff,Alyssa Marshell,Alyssa Marshell,Robert S. Steneck,Sebastian C. A. Ferse,Peter J. Mumby +10 more
TL;DR: In this paper, the authors investigate whether wave exposure modifies the functional make-up of herbivory, and the absolute and relative feeding frequency of distinct feeding functional groups in a coral reef fish community.
Journal ArticleDOI
Revisiting the functional roles of the surgeonfish Acanthurus nigrofuscus and Ctenochaetus striatus
Alyssa Marshell,Peter J. Mumby +1 more
TL;DR: The capability of C. striatus to remove significant quantities of algal turf through their foraging activity implies that this abundant and widespread species may substantially affectAlgal turf dynamics, and the exclusion of detritivorous Ctenochaetus species from herbivorous fish functional groups used in resilience monitoring will need to be re-evaluated.