Results 91 to 100 of about 260 (121)

The complete mitochondrial genome and phylogenetic position of the leopard catshark, Poroderma pantherinum. [PDF]

Mitochondrial DNA B Resour, 2018
van Staden M, Gledhill KS, Rhode C, Bester-van der Merwe AE.   +3 more
europepmc   +1 more source

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

Low diversity and abundance of predatory fishes in a peripheral coral reef ecosystem. [PDF]

Ecol Evol
Williams CT, Garzon F, Cochran JEM, Tanabe LK, Hawkes LA, McIvor AJ, Eweida AA, Marshall PA, Berumen ML.   +8 more
europepmc   +1 more source

Mitochondrial Genome and Phylogenetic Analysis of the Narrownose Smooth-Hound Shark Mustelus schmitti Springer, 1939. [PDF]

Animals (Basel)
Nisa-Castro-Neto W, Wagner PGC, Kipper D, da Silveira VP, Fonseca ASK, Ikuta N, Lunge VR.   +6 more
europepmc   +1 more source

Global stock structure of the Silky shark (<i>Carcharhinus falciformis</i>, Carcharhinidae) assessed with high-throughput DNA sequencing. [PDF]

PeerJ
Kraft DW, Conklin EE, Freel EB, Hutchinson M, Spaet JLY, Toonen RJ, Forsman ZH, Grant MI, Filmalter JD, Hyde JR, Gulak SJB, Bowen BW.   +11 more
europepmc   +1 more source

Species richness variation in marine and terrestrial fauna across widespread, fragmented territories: assessing inherent challenges of data scarcity at local and regional scales. [PDF]

Sci Rep
Barreiro K, Benestan L, Moritz C, Ducatez S, Gaertner JC, Le Luyer J, Monaco CJ.   +6 more
europepmc   +1 more source

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Mating in the reef white-tip shark Triaenodon obesus

Marine Biology, 1985
Mating reef white-tip sharks, Triaenodon obesus, were observed and photographed in shallow waters of the Hawaiian Islands. The sharks copulated in a stationary parallel orientation with their heads on the bottom and bodies angled upwards approximately 45° into the water column.
T. C. Tricas, E. M. Le Feuvre
exaly   +2 more sources

Serum T4 and serum T3 concentrations in immature captive whitetip reef sharks,Triaenodon obesus

The Journal of Experimental Zoology, 1999
Serum T(3) (3,5,3' triiodothyronine) and serum T(4) (thyroxine) concentrations were repetitively assayed by radioimmunoassay over a three-year period in two male and two female immature captive whitetip reef sharks, Triaenodon obesus. These sharks were maintained at the Waikiki Aquarium, Honolulu, Hawaii, in an open system holding pool receiving 568 ...
G L, Crow, B, Ron, S, Atkinson, L E, Rasmussen   +3 more
exaly   +3 more sources

Movements, reproductive seasonality, and fisheries interactions in the whitetip reef shark (Triaenodon obesus) from community-contributed photographs

Environmental Biology of Fishes, 2011
Despite being a common apex-level predator on coral reefs throughout the tropical Indo-Pacific, surprisingly little is known about whitetip reef shark (Triaenodon obesus) movements and biology. This study used photo-identification from community-contributed photographs to reveal patterns in movements, reproductive biology, and fisheries interactions in
Nicholas Whitney, Richard Pyle, Kim Holland   +2 more
exaly   +2 more sources

Group courtship, mating behaviour and siphon sac function in the whitetip reef shark, Triaenodon obesus

Animal Behaviour, 2004
We analysed video records of three mating events involving nine free-living whitetip reef sharks in Cocos Islands, Costa Rica to examine reproductive behaviour in this species. We describe several behaviours never before documented in this species, and four behaviours never before documented in any elasmobranch.
Nicholas Whitney, Jeffrey Carrier
exaly   +2 more sources