Results 111 to 120 of about 414 (137)

Beneath the surface: DNA barcoding of shark fins in Singapore. [PDF]

R Soc Open Sci
Saigal M, Shueh Yi HN, Rameez NA, van Manen S, Van Anh BT, Arora VP, Han KDM, Lee JQT, Syaddad A, Tan CK, Lim EXY, Wainwright BJ.   +11 more
europepmc   +1 more source

An integrated baseline assessment of reef-associated sharks around Saba (Dutch Caribbean), combining three methods: stereo-BRUVs, telemetry and citizen science. [PDF]

R Soc Open Sci
Leurs G, de Graaf M, Hassell-Knijff D, Izioka LAK, van Looijengoed W, Meijer Zu Schlochtern MP, Bervoets T, Nagelkerke LAJ, Winter HV.   +8 more
europepmc   +1 more source

An evaluation of fish and invertebrate mercury concentrations in the Caribbean Region. [PDF]

Ecotoxicology
Christian LD, Burton MEH, Mohammed A, Nelson W, Shah TA, Bertide-Josiah L, Yurek HG, Evers DC.   +7 more
europepmc   +1 more source

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Age, Growth, and Reproduction of the Pelagic Thresher Shark, Alopias pelagicus in the Northwestern Pacific

Copeia, 1999
Age, growth, and reproduction of Alopias pelagicus are described based on 831 specimens (508 females and 323 males) collected from September 1993 to August 1995 in waters off northeastern Taiwan. Alopias pelagicus embryos are oophagous. Five developmental stages (two encapsulated and three posthatching) are recognized.
Kwang-Ming Liu
exaly   +2 more sources

Spawning per recruit analysis of the pelagic thresher shark, Alopias pelagicus, in the eastern Taiwan waters

Fisheries Research, 2006
Abstract The pelagic thresher shark, Alopias pelagicus , is a cosmopolitan species and abundant in Taiwan waters. Some of its biological information has been documented yet its population dynamics are poorly known. The purpose of this study is to assess the pelagic thresher shark stock status in the eastern Taiwan waters.
Kwang-Ming Liu
exaly   +2 more sources

Stochastic demographic analysis of the pelagic thresher shark (Alopias pelagicus) in the Ecuadorian Pacific

Regional Studies in Marine Science
Briones-Mendoza Jesus, Hector Villalobos, Felipe Galván-Magaña   +2 more
exaly   +2 more sources

Relative contribution to the shark fin trade of Indo‐Pacific and Eastern Pacific pelagic thresher sharks

Animal Conservation, 2020
AbstractFins from highly mobile shark species entering large shark fin trade hubs can originate from various geographical locations and stocks. Tracing fins from internationally regulated species to their starting point in the supply chain can have important implications for the monitoring and enforcement of international laws intended to protect ...
D. Cardeñosa, A. T. Fields, S. K. H. Shea, K. A. Feldheim, D. D. Chapman   +4 more
openaire   +1 more source

Reproduction of the pelagic thresher shark Alopias pelagicus in the equatorial Pacific

Journal of the Marine Biological Association of the United Kingdom, 2014
The reproductive biology of the pelagic thresher shark Alopias pelagicus, was analysed based on 241 individuals (101 males and 140 females). Samples were collected from April 2005 to February 2006, from the artisanal fishery in Manta, Ecuador. Males ranged from 68 to 183 cm precaudal length (PL); females ranged from 70 to 180 cm PL.
A.F. Romero-Caicedo, F. Galván-Magaña, J. Martínez-Ortiz   +2 more
openaire   +1 more source

Bioaccumulation and trophic transfer of potentially toxic elements in the pelagic thresher shark Alopias pelagicus in Baja California Sur, Mexico

Marine Pollution Bulletin, 2020
Pelagic thresher shark (Alopias pelagicus) is a circumglobal species with high ecological and economic importance. Concentrations of mercury, selenium and cadmium in the muscle and liver tissues of A. pelagicus captured from Baja California Sur, Mexico were determined for assessing the potential human hazard.
Ariagna, Lara, Felipe, Galván-Magaña, Fernando, Elorriaga-Verplancken, Ana Judith, Marmolejo-Rodríguez, Rogelio, Gonzalez-Armas, Laura, Arreola-Mendoza, S B, Sujitha, M P, Jonathan   +7 more
openaire   +2 more sources