Spawning aggregation dynamics of brown-marbled grouper and camouflage grouper at a remote Indian Ocean atoll
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چکیده
منابع مشابه
Large Outbreaks of Ciguatera after Consumption of Brown Marbled Grouper
Brown marbled grouper (Epinephelus fuscoguttatus) is an apex predator from coral reefs of the Indo-Pacific region. All five published case series of ciguatera after consumption of brown marbled grouper were reviewed to characterize the types, severity and chronicity of ciguatera symptoms associated with its consumption. Three of these case series were from large outbreaks affecting over 100-200...
متن کاملCharacterization of 10 novel microsatellite loci for the brown marbled grouper, Epinephelus fuscoguttatus (Serranidae).
Epinephelus fuscoguttatus is a commercially important marine fish species in southeast Asia. Due to overfishing and water pollution, this species has been declared as near-threatened. Thus, to provide information to help maintain and preserve the species, microsatellites were developed, using an enriched genomic library method. Thirty individuals were collected from the hatchery of the Fishery ...
متن کاملIn situ Tagging of Nassau Grouper Epinephelus striatus Using Closed-Circuit Rebreathers at a Spawning Aggregation in Puerto Rico
January/February 2015 Volume 49 Number 1 115 that significantly reduce the survival rate of the fish and ultimately compromise the outcome of the tagging study (Bridger & Booth, 2003; Lindholm et al., 2005). Barotrauma—pressurerelated stress caused by the overexpansion and possible rupture of the swim bladder—is the most detrimental effect to fishes retrieved from relatively deeper depths (Parr...
متن کاملSpawning Aggregation Sites of Snapper and Grouper Species (Lutjanidae and Serranidae) on the Insular Shelf of Cuba
Twenty-one spawning aggregation sites on the Cuban shelf were identified for eight species of snappers (Lutjanus) and groupers (Epinephelus and Mycteroperca) using information from experienced fishers and field studies. Three sites are on the southeastern shelf, eight on the southwest shelf bordering the Golfo de Batabanó, two in the northwest, and eight in the north-central region along the ma...
متن کاملSpawning aggregation of white-streaked grouper Epinephelus ongus: spatial distribution and annual variation in the fish density within a spawning ground
White-streaked grouper (Epinephelus ongus) is an important fisheries target and forms spawning aggregations at particular spawning grounds. The aims of the present study were to investigate the ecological characteristics of annual spawning aggregations such as (1) spatial variations in the density of E. ongus at the spawning ground, (2) the relationship between fish density and environmental va...
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ژورنال
عنوان ژورنال: Endangered Species Research
سال: 2013
ISSN: 1863-5407,1613-4796
DOI: 10.3354/esr00534