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   Articles with "reef sharks" as a keyword



Responses of a coral reef shark acutely exposed to ocean acidification conditions

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recommendations! Published in 2020 at "Coral Reefs"

DOI: 10.1007/s00338-020-01972-0

Abstract: Anthropogenic ocean acidification (OA) is a threat to coral reef fishes, but few studies have investigated responses of high-trophic-level predators, including sharks. We tested the effects of 72-hr exposure to OA-relevant elevated partial pressures of… read more here.

Keywords: ocean acidification; reef sharks; coral reef; responses coral ... See more keywords
Photo by mbaumi from unsplash

Dead tired: evaluating the physiological status and survival of neonatal reef sharks under stress

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recommendations! Published in 2018 at "Conservation Physiology"

DOI: 10.1093/conphys/coy053

Abstract: Marine protected areas can protect sharks from targeted fisheries, but may not manage other stressors. We demonstrated species-specific physiological responses of newborn reef sharks upon brief gill-net capture during summer months. Carcharhinus melanopterus and Negaprion… read more here.

Keywords: tired evaluating; evaluating physiological; reef sharks; physiological status ... See more keywords

Horizontal and vertical movements of Caribbean reef sharks (Carcharhinus perezi): conservation implications of limited migration in a marine sanctuary

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recommendations! Published in 2017 at "Royal Society Open Science"

DOI: 10.1098/rsos.160611

Abstract: Despite the ecological and economic importance of the Caribbean reef shark (Carcharhinus perezi), little data exist regarding the movements and habitat use of this predator across its range. We deployed 11 pop-up satellite archival tags… read more here.

Keywords: vertical movements; reef sharks; caribbean reef; horizontal vertical ... See more keywords

Observations on an Aggregation of Grey Reef Sharks (Carcharhinus amblyrhynchos) in the Mozambique Channel Off the Coast of Nosy Be (Madagascar) and Tools for Photo-Identification—A New Aggregation Nursery Site?

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recommendations! Published in 2024 at "Biology"

DOI: 10.3390/biology13090661

Abstract: Simple Summary Between 2012 and 2023, using non-invasive photo-identification techniques, 23 specimens of grey reef sharks were identified in the Mozambique Channel off Nosy Be, in an area called “Mokarran”. Some specimens have been re-sighted… read more here.

Keywords: reef sharks; photo identification; grey reef; area ... See more keywords