Long-term decline in body condition of female Australian fur seals: potential causes and implications

Autor: Johanna J. Geeson, Mark A. Hindell, Alistair J. Hobday, Cassie N. Speakman, John P. Y. Arnould

Publikováno v: Frontiers in Marine Science, Vol 10 (2023)

The Australian fur seal (Arctocephalus pusillus doriferus, AUFS) population is still recovering from the over-exploitation of the commercial-sealing era (18th and 19th centuries). While the population is considered to be only < 47% of its pre-harvest

Externí odkaz: https://doaj.org/article/7cf8380e0edf4f6ebd30a8b9186e0a39

Environmental influences on breeding biology and pup production in Australian fur seals

Autor: Johanna J. Geeson, Alistair J. Hobday, Cassie N. Speakman, John P. Y. Arnould

Publikováno v: Royal Society Open Science, Vol 9, Iss 4 (2022)

Knowledge of factors affecting a species' breeding biology is crucial to understanding how environmental variability impacts population trajectories and enables predictions on how species may respond to global change. The Australian fur seal (Arctoce

Externí odkaz: https://doaj.org/article/76da8aeea8504f4ea477002f4ba9e3ce

Influence of environmental variation on spatial distribution and habitat-use in a benthic foraging marine predator

Autor: Cassie N. Speakman, Andrew J. Hoskins, Mark A. Hindell, Daniel P. Costa, Jason R. Hartog, Alistair J. Hobday, John P. Y. Arnould

Publikováno v: Royal Society Open Science, Vol 8, Iss 10 (2021)

The highly dynamic nature of the marine environment can have a substantial influence on the foraging behaviour and spatial distribution of marine predators, particularly in pelagic marine systems. However, knowledge of the susceptibility of benthic m

Externí odkaz: https://doaj.org/article/79d6430dfb654fb595ae9c425fe9806a

Key questions in marine mammal bioenergetics

Autor: Elizabeth A McHuron, Stephanie Adamczak, John P Y Arnould, Erin Ashe, Cormac Booth, W Don Bowen, Fredrik Christiansen, Magda Chudzinska, Daniel P Costa, Andreas Fahlman, Nicholas A Farmer, Sarah M E Fortune, Cara A Gallagher, Kelly A Keen, Peter T Madsen, Clive R McMahon, Jacob Nabe-Nielsen, Dawn P Noren, Shawn R Noren, Enrico Pirotta, David A S Rosen, Cassie N Speakman, Stella Villegas-Amtmann, Rob Williams

Publikováno v: McHuron, E A, Adamczak, S, Arnould, J P Y, Ashe, E, Booth, C, Don Bowen, W, Christiansen, F, Chudzinska, M, Costa, D P, Fahlman, A, Farmer, N A, Fortune, S M E, Gallagher, C A, Keen, K A, Madsen, P T, McMahon, C R, Nabe-Nielsen, J, Noren, D P, Noren, S R, Pirotta, E, Rosen, D A S, Speakman, C N, Villegas-Amtmann, S & Williams, R 2022, ' Key questions in marine mammal bioenergetics ', Conservation Physiology, vol. 10, no. 1, coac055 . https://doi.org/10.1093/conphys/coac055

This work was funded by the Marine Mammal Commission (MMC19-173). The Office of Naval Research funded the bioenergetic workshop (N000142012392) that provided support for this work. Bioenergetic approaches are increasingly used to understand how marin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40e5f57bcde412e10d762e4b8b4f43de
https://hdl.handle.net/10023/25928

Influence of environmental variation on spatial distribution and habitat-use in a benthic foraging marine predator

Autor: Jason R. Hartog, Cassie N. Speakman, Alistair J. Hobday, Mark A. Hindell, Daniel P. Costa, Andrew J. Hoskins, John P. Y. Arnould

Publikováno v: Royal Society Open Science
Royal Society Open Science, Vol 8, Iss 10 (2021)

The highly dynamic nature of the marine environment can have a substantial influence on the foraging behaviour and spatial distribution of marine predators, particularly in pelagic marine systems. However, knowledge of the susceptibility of benthic m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aeaa1dd0f15e4fae1c3bf95d41840ae3
https://pubmed.ncbi.nlm.nih.gov/34754503