Results 141 to 150 of about 3,205,832 (204)

Individual specialization and temporal changes in Antarctic fur seal trophic ecology from a multi‐tracer approach

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Substantial individual variation in diet and foraging strategies can exist within populations. These differences can enhance individual foraging efficiency, reduce intraspecific competition, and provide fitness advantages that increase the resilience of a population.
Noémie Friscourt, Andrea Walters, Simon Wotherspoon, Mia Wege, Christopher C. Chapman, Elizabeth A. Brewer, P. J. Nico de Bruyn, W. Chris Oosthuizen, Yves Cherel, Benjamin Arthur, Mary‐Anne Lea   +10 more
wiley   +1 more source

Climate-driven reproductive decline in Southern right whales. [PDF]

Sci Rep
Charlton C, Germishuizen M, O'Shannessy B, McCauley R, Vermeulen E, Seyboth E, Brownell RL, Burnell S.   +7 more
europepmc   +1 more source

Extralimital records of the Macaroni Penguin in East Antarctica at multiple locations during the molting season

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Macaroni Penguins (Eudyptes chrysolophus) are abundant across sub‐Antarctic islands but occur only rarely in East Antarctica. Here, we report three concurrent extralimital records of Macaroni Penguins well south of their typical distribution during the austral summer of 2023–2024.
Benjamin Viola, Marcus Salton, Natacha Planque, Christophe Barbraud, Louise Emmerson   +4 more
wiley   +1 more source

Fishes in Eelgrass Meadows Show Large Interspecific Differences in Thermal Acclimation to Marine Heatwaves

Global Change Biology Communications, Volume 1, Issue 2, June 2026.
Marine heatwaves increasingly expose shallow eelgrass habitats to thermal extremes. We experimentally exposed 12 fish species collected from eelgrass meadows to a simulated heatwave and quantified thermal tolerance and short‐term acclimation capacity.
Elena Tamarit‐Castro, Felix Steinbrecher, Leon Pfeufer, Emily R. Lechner, Hannah Sauer, Leon Green, Diana Perry, Hans W. Linderholm, Martin Gullström, Fredrik Jutfelt   +9 more
wiley   +1 more source

Improved closure of the global mean sea level budget from observational advances since 1960. [PDF]

Sci Adv
Zheng H, Cheng L, Dangendorf S, Meyssignac B, Barnoud A, Trenberth KE, Fasullo JT, Abraham J.   +7 more
europepmc   +1 more source

Loess Studies in Aotearoa New Zealand

New Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Loess in Aotearoa New Zealand (ANZ) has been studied since its first documented recognition (on Banks Peninsula) in 1878 by Julius von Haast. A decade later, John Hardcastle revealed that southern ANZ loess was both glacial in origin and contained signals of past climates.
Brent V. Alloway, David J. Lowe, Bradley J. Pillans, Peter C. Almond, Alan S. Palmer   +4 more
wiley   +1 more source

Genomic analysis of high pathogenicity avian influenza viruses from Antarctica reveals multiple introductions from South America. [PDF]

Nat Commun
Ogrzewalska M, Vanstreels RET, Pereira EC, Campinas E, Correa Junior L, Melo JO, Macedo L, Appolinario LR, Arantes I, Brandao ML, Pribul BR, Rocha CM, Campos FS, Souza UJB, Galarza BP, Melgarejo AS, Trilles L, Moreira LM, Degrave W, Magalhães M, Moreira D, Vilela RDV, Motta FC, Siqueira MM, Resende PC.   +24 more
europepmc   +1 more source

Performance of a glider‐mounted multifrequency echosounder for measuring the vertical distribution and abundance of large pelagic copepods

Limnology and Oceanography: Methods, Volume 24, Issue 6, June 2026.
Abstract The difficulty of sampling zooplankton communities in situ has driven advancements in autonomous, remote sensing technology. The goal of this paper was to perform a gear comparison study testing the performance of one such piece of technology—a glider‐mounted four‐frequency echosounder—against traditional shipboard methods of measuring ...
Delphine Mossman, Joseph D. Warren, Natasha J. Hynes, Kimberley T. A. Davies   +3 more
wiley   +1 more source

Channelized topography amplifies melt-sensitivity of cold Antarctic ice shelves. [PDF]

Nat Commun
Zhou Q, Hattermann T, Zhao C, Gladstone R, Lauber J, Uotila P, Morris A.   +6 more
europepmc   +1 more source