Tsai-Hsuan Tony Hsu

Corallivore assemblage, feeding behavior, and cover of Acropora corals drive fish corallivory on tropical reefs

Tsai-Hsuan Tony Hsu, Andrew S. Hoey, Renata Ferrari, Maren Toor et autres

Abstract Understanding spatial patterns and drivers of corallivory is essential for assessing reef resilience and identifying recovery pathways. Fish corallivory patterns arise from the complex direct and indirect effects of key factors, including food availability (cover of preferred corals), the nature of …

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Data from "Corallivore assemblage, feeding behavior, and cover of Acropora corals drive fish corallivory on tropical reefs"

Tsai-Hsuan Tony Hsu, Andrew S. Hoey, Renata Ferrari, Maren Toor et autres

Understanding spatial patterns and drivers of corallivory is essential for assessing reef resilience and identifying recovery pathways. Fish corallivory patterns arise from the complex direct and indirect effects of key factors, including food availability (cover of preferred corals), the nature of the …

au (code pays fourni par la source)

Behavioural, physiological, and biochemical responses of two species of scleractinian coral to butterflyfish predation

Tsai-Hsuan Tony Hsu, Andrew S. Hoey, Charles R. Warren, Isabella Marrable et autres

The negative effects of coral loss on fish assemblages are well established, particularly for obligate corallivores. In contrast, the impacts of corallivorous fish on corals themselves have received less attention, though chronic predation is expected to impose sublethal costs. This study examined …

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Data from "Behavioural, physiological, and biochemical responses of two species of scleractinian coral to butterflyfish predation"

Tsai-Hsuan Tony Hsu, Hoey Andrew S., Warren Charles R., Isabella Marrable et autres

The negative effects of coral loss on fish assemblages are well established, particularly for obligate corallivores. In contrast, the impacts of corallivorous fish on corals themselves have received less attention, though chronic predation is expected to impose sublethal costs. This study examined …

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Understanding and managing species range shifts: first observed mixed-species outbreak and coral predation by crown-of-thorns starfish (Acanthaster brevispinus and A. cf. solaris) on subtropical reefs

Brigitte Sommer, Hamish A. Malcolm, Christopher Cooney, Steven J. Dalton et autres

Climate change is forcing scientists and natural resource managers to contend with species range shifts and altered species interactions. These range shifts are difficult to detect and can have unexpected consequences, especially when range expanding predators feed on resident species. On tropical …

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Energy acquisition and allocation strategies in scleractinian corals: insights from intraspecific trait variability

Stéphane De Palmas, Qi Chen, Arnaud Guerbet, Yunli Eric Hsieh et autres

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Optimizing remote underwater video sampling to quantify relative abundance, richness, and corallivory rates of reef fish

Tsai-Hsuan Tony Hsu, Sophie E. Gordon, Renata Ferrari, Andrew S. Hoey et autres

Abstract Remote underwater videos (RUVs) are valuable for studying fish assemblages and behaviors, but analyzing them is time-consuming. To effectively extract data from RUVs while minimizing sampling errors, this study developed optimal subsampling strategies for assessing relative abundance, richness, and bite rates …

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Corallivore Assemblage, Feeding Behaviour, and Complex Acropora Corals Drive Fish Corallivory on Tropical Reefs

Tsai-Hsuan Tony Hsu, Andrew S. Hoey, Renata Ferrari, Maren Elizabeth Toor et autres

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Navigating the scales of diversity in subtropical and coastal fish assemblages ascertained by eDNA and visual surveys

Tsai-Hsuan Tony Hsu, Wei‐Jen Chen, Vianney Denis

Environmental DNA (eDNA) metabarcoding emerges as a powerful method, allowing a more exhaustive investigation of fish fauna than any other methods. Yet, the general use of eDNA as a replacement of traditional methods such as visual surveys or physical sampling remains debatable. …

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Stranger Things: Organismal Traits of Two Octocorals Associated With Singular Symbiodiniaceae in a High-Latitude Coral Community From Northern Taiwan

Tsai-Hsuan Tony Hsu, Lilian Carlu, Yunli Eric Hsieh, Tzu-Yu Angel Lai et autres

Scrutinizing the traits of octocorals that could affect their physiological performance becomes increasingly important as several of these species are observed to become dominant on reefs pressured by the Anthropocene. In the present study, we compare the organismal traits of two branching …

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