Zobrazeno 1 - 10
of 207
pro vyhledávání: '"William T. White"'
Publikováno v:
Fishes, Vol 9, Iss 4, p 121 (2024)
The genus Dichichthys was resurrected for five species previously allocated to the genus Parmaturus in the family Pentanchidae. Supraorbital crests on the chondrocranium distinguish Dichichthys from Parmaturus and other members of the family Pentanch
Externí odkaz:
https://doaj.org/article/edb11b5cabb246ceb497e82be6888670
Publikováno v:
Diversity, Vol 15, Iss 7, p 849 (2023)
A new species of hornshark is described from northwestern Australia based on six whole specimens and a single egg case. Heterodontus marshallae n. sp. was previously considered to be conspecific with H. zebra from the Western Pacific. The new species
Externí odkaz:
https://doaj.org/article/c3da3a43e0da4ceea707319739533b35
Autor:
Shahrouz Amini, Hajar Razi, Ronald Seidel, Daniel Werner, William T. White, James C. Weaver, Mason N. Dean, Peter Fratzl
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Shark teeth have short lifespans yet can be subject to significant mechanical damage. Here, the authors report on a site-specific damage mechanism in shark teeth enameloid, which maintains tooth functional shape, providing experimental evidence that
Externí odkaz:
https://doaj.org/article/086c4dd617fd441da66ef1511b16307f
Autor:
Michael I. Grant, William T. White, Yolarnie Amepou, Sharon A. Appleyard, Leontine Baje, Floriaan Devloo-Delva, Pierre Feutry, Dotty Ibana, Dick J. Jogo, Stanley Jogo, Peter M. Kyne, Ralph Mana, Nigel Mapmani, Anthony Nagul, Darcy Roeger, Colin A. Simpfendorfer, Andrew Chin
Publikováno v:
Frontiers in Conservation Science, Vol 2 (2021)
The conservation of threatened elasmobranchs in tropical regions is challenging due to high local reliance on aquatic and marine resources. Due primarily to fishing pressure, river sharks (Glyphis) and sawfishes (Pristidae) have experienced large pop
Externí odkaz:
https://doaj.org/article/832c2ad49def43cbb9f8b1056cad8996
Autor:
Kean Chong Lim, William T. White, Amy Y. H. Then, Gavin J. P. Naylor, Sirachai Arunrugstichai, Kar-Hoe Loh
Publikováno v:
Animals, Vol 12, Iss 6, p 681 (2022)
Previous examination of the mitochondrial NADH2 gene and morphological characteristics led to the resurrection of Scoliodon macrorhynchos as a second valid species in the genus, in addition to S. laticaudus. This study applied an integrated taxonomic
Externí odkaz:
https://doaj.org/article/f37de15995b34a87872b15581b8fa11f
Autor:
Shannon Corrigan, Andrew D. Lowther, Luciano B. Beheregaray, Barry D. Bruce, Geremy Cliff, Clinton A. Duffy, Alan Foulis, Malcolm P. Francis, Simon D. Goldsworthy, John R. Hyde, Rima W. Jabado, Dovi Kacev, Lindsay Marshall, Gonzalo R. Mucientes, Gavin J. P. Naylor, Julian G. Pepperell, Nuno Queiroz, William T. White, Sabine P. Wintner, Paul J. Rogers
Publikováno v:
Frontiers in Ecology and Evolution, Vol 6 (2018)
In this paper we combine analyses of satellite telemetry and molecular data to investigate spatial connectivity and genetic structure among populations of shortfin mako (Isurus oxyrinchus) in and around Australian waters, where this species is taken
Externí odkaz:
https://doaj.org/article/e8832b7cc84f4feeb0a1fab8fd027040
Autor:
Peter R. Last, Gavin J.P. Naylor, Bernard Séret, William T. White, Matthias F.W. Stehmann, Marcelo R. de Carvalho
Rays are among the largest fishes and evolved from shark-like ancestors nearly 200 million years ago. They share with sharks many life history traits: all species are carnivores or scavengers; all reproduce by internal fertilisation; and all have sim
Autor:
Keh-Weei Tzung, Robert L. Lalonde, Karin D. Prummel, Harsha Mahabaleshwar, Hannah R. Moran, Jan Stundl, Amanda N. Cass, Yao Le, Robert Lea, Karel Dorey, Monika J. Tomecka, Changqing Zhang, Eline C. Brombacher, William T. White, Henry H. Roehl, Frank J. Tulenko, Christoph Winkler, Peter D. Currie, Enrique Amaya, Marcus C. Davis, Marianne E. Bronner, Christian Mosimann, Tom J. Carney
Publikováno v:
Nature.
The development of paired appendages was a key innovation during evolution and facilitated the aquatic to terrestrial transition of vertebrates. Largely derived from the lateral plate mesoderm (LPM), one hypothesis for the evolution of paired fins in
Autor:
William T. White, Helen L. O'Neill, Floriaan Devloo‐Delva, Kazuhiro Nakaya, Samuel P. Iglésias
Publikováno v:
Journal of Fish Biology.
Publikováno v:
Marine and Freshwater Research. 73:605-614
Assessing the feeding patterns of sharks provides insight into ecological interactions. Three coastal sharks are common by-catch in the Gulf of Papua prawn fishery in Papua New Guinea. The diets of Carcharhinus coatesi (n = 122), Rhizoprionodon acutu