Results 171 to 180 of about 116,695 (293)

A rapid shift in migration schedule of an Austral shorebird is linked to a changing southern climate oscillation

Ibis, EarlyView.
Global climate change is reshaping the schedules and routes of migratory birds, which can disrupt annual cycles, ecological interactions and the fitness trade‐offs of migrating or staying resident. In particular, climate change has led to advances in arrival at the breeding grounds and to shifts in the timing of post‐breeding migration, whereby both ...
Bashar Jarayseh, Luke Eberhart‐Hertel, Bart Kempenaers   +2 more
wiley   +1 more source

No Evidence of HPAI H5N1 in Coastal Areas of Australia's Antarctic Territory During the 2025/26 Austral Summer. [PDF]

Influenza Other Respir Viruses
Emmerson L, McLatchie M, Williams JL, Day J, Riaz J, Southwell C, Wille M.   +6 more
europepmc   +1 more source

Distribution and ecology of the four Macrourus species by‐caught in the longline fishery at South Georgia, Southern Ocean

Journal of Fish Biology, EarlyView.
Abstract Although Macrourus species are the main by‐catch across Southern Ocean longline fisheries, including around South Georgia, the lack of species‐specific data has hindered effective management and ecological understanding. Aggregation of macrourids at genus level masks critical interspecific differences in life‐history strategies and ...
José Abreu, Philip R. Hollyman, Jennifer J. Freer, M. L. Romero Martínez, José P. Queirós, Timothy Jones, Richard A. Phillips, José C. Xavier, Martin A. Collins   +8 more
wiley   +1 more source

Assessing Global Conservation Status of Bryophytes. [PDF]

Glob Chang Biol
Fish S, Wasley J, Shaw JD.
europepmc   +1 more source

Bioprospecting perchlorate-reducing bacteria: report of the genera Psychrobacter, Planococcus, Carnobacterium, and Paeniglutamicibacter isolated in Cierva Point, Antarctica, and its contribution to SDG 3. [PDF]

Biodegradation
Puentes-Martínez D, Florez-Cuadrado J, Martínez-Los Nuevos L, Cardona-Martelo V, Cassiani-Arroyo Y, Hernández-Rocha I, Rubiano-Labrador C, Monroy-Licht A, Acevedo-Barrios R.   +8 more
europepmc   +1 more source

Divergent exploratory‐avoidant behavioural strategies may drive niche differentiation in juvenile Antarctic fishes

Journal of Fish Biology, EarlyView.
Abstract We used an ecological niche theory framework integrating physiological and behavioural ecology to understand interspecific differentiation of juveniles of four Antarctic fishes: Trematomus bernacchii, Trematomus pennellii, Trematomus nicolai and Pagothenia borchgrevinki.
Amanda J. Frazier, Andrew W. Naslund, Milica Mandic, Kenneth W. Zillig, Bryant C. Siu, Anne E. Todgham   +5 more
wiley   +1 more source

Molecular mechanisms and energetic costs of recovery from freezing in the polyextremophile midge Belgica antarctica. [PDF]

J Exp Biol
Lima C, Lecheta MC, Cecconi S, Hotaling S, Frandsen PB, Convey P, Hayward SAL, Gantz JD, Kawarasaki Y, Smith JJ, Teets NM.   +10 more
europepmc   +1 more source

Estimating Patagonian toothfish (Dissostichus eleginoides) length at first maturity from their age, sex and temperature experience around South Georgia

Journal of Fish Biology, EarlyView.
Abstract Patagonian toothfish (Dissostichus eleginoides) are a long‐lived, slow‐growing deep‐sea species endemic to the Southern Hemisphere and the focus of longline fisheries managed to ensure sustainable exploitation. Managing the fisheries relies on accurate stock assessments that include pertinent biological and exploitation processes.
Jessica E. Marsh, Sarah R. Alewijnse, Stephen D. Gregory, Philip R. Hollyman, Marta Söffker   +4 more
wiley   +1 more source

Avian cholera causes mass mortality at penguin mega-colonies amid H5N1 HPAI outbreaks in Antarctica. [PDF]

Proc Biol Sci
Iervolino M, Günther A, Schuele L, Soto F, Leijten L, Bestebroer TM, Coerper A, Reade A, Wallis B, Lisovski S, Leotta G, Beer M, Dewar M, Kuiken T, Begeman L, Vanstreels RET.   +15 more
europepmc   +1 more source

John Abbotsmith skiing at the sub-Antarctic Heard Island, Antarctica, 1948 [picture] /

, 1948
Title from label on verso.; Part of collection: Antarctica, Heard Island.; Condition: Glued on cardboard mount.; "L11891"--From label on mount.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-vn3765791.
Campbell-Drury, A. (Alan)
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