Zobrazeno 1 - 10
of 205
pro vyhledávání: '"T. I. Walker"'
Geographical variability in life-history traits of a midslope dogfish: the brier shark Deania calcea
Publikováno v:
Journal of fish biology. 87(3)
Deania calcea (n = 420) were collected from the catch of deep-water trawlers in the southern and eastern scalefish and shark fishery in southern Australia during the years 2008-2011. The total length (LT ) range varied between sexes, females being la
Publikováno v:
Ciencias Marinas. 32:705-712
Opportunistic sampling suggested a complex population structure for Squalus megalops in southeastern Australia. A total of 929 sharks were analyzed. The sex ratio was biased towards females and there was sexual size dimorphism, with females attaining
Publikováno v:
Journal of fish biology. 86(2)
The reproduction of the greeneye spurdog Squalus chloroculus was studied based on animals caught in the multispecies and multi-gear southern and eastern scalefish and shark fishery on the upper continental slope off southern Australia. One hundred an
Autor:
T. I. Walker, V. S. Troynikov
Publikováno v:
Journal of Fish Biology. 54:863-877
Stochastic parametrization of growth heterogeneity was applied to investigate the distribution of vertebral band radius-at-age in three populations of gummy shark Mustelus antarcticus Gunther harvested with very different fishing effort and different
Autor:
M K, Trivett, R A, Officer, J G, Clement, T I, Walker, J M, Joss, P M, Ingleton, T J, Martin, J A, Danks
Publikováno v:
The Journal of experimental zoology. 284(5)
Tissues from a range of fish were examined for the presence of parathyroid hormone-related protein (PTHrP) to investigate PTHrP protein distribution and PTHrP gene expression in jawless fish, cartilaginous fish, and bony fish. Immunoreactive PTHrP wa
Publikováno v:
Ecologia Austral. Apr2024, Vol. 34 Issue 1, p171-188. 18p.
Autor:
Maioli, Federico, Weigel, Benjamin, Lindmark, Max, Manfredi, Chiara, Zupa, Walter, Bitetto, Isabella, Russo, Tommaso, Casini, Michele
Publikováno v:
Ecosphere; Nov2024, Vol. 15 Issue 11, p1-21, 21p
Autor:
T. I. Walker
Publikováno v:
International Journal of Environmental Analytical Chemistry. 5:25-33
Statistical tests were carried out on the results of chemical analysis for total mercury concentrations of replicate samples of muscle tissue of school shark Galeorhinus australis (Macleay) and gummy shark Mustelus antarcticus Guenther from six indep
Publikováno v:
Scientific Papers: Animal Science & Biotechnologies / Lucrari Stiintifice: Zootehnie si Biotehnologii. 2023, Vol. 56 Issue 1, p23-28. 6p.
Autor:
Márquez-Farías, J. Fernando1, Carrillo-Colín, L. Daniel2, Rosales-Valencia, Allan1, Lara-Mendoza, Raúl E.3, Zamora-García, Oscar G.4 ozamora@sirbaa.com
Publikováno v:
Fishery Bulletin. 2022, Vol. 120 Issue 3/4, p205-217. 13p.