Results 161 to 170 of about 154,583 (246)

A Global Comparison of Common Approaches for Tracing Carnivore Diet

Mammal Review, Volume 56, Issue 1, March 2026.
Many researchers are faced with the decision of how to quantify terrestrial carnivore diets. By synthesising studies that compared multiple approaches, we show that each approach has strengths and weaknesses, both for dietary inference and across other dimensions that researchers should consider.
Alex J. Jensen, Kylan Rivera, Mauriel Rodriguez Curras   +2 more
wiley   +1 more source

Domoic acid in California sea lion fetal fluids indicates continuous exposure to a neuroteratogen poses risks to mammals. [PDF]

Harmful Algae, 2018
Lefebvre KA, Hendrix A, Halaska B, Duignan P, Shum S, Isoherranen N, Marcinek DJ, Gulland FMD.   +7 more
europepmc   +1 more source

Small understory trees increase growth following sustained drought in the Amazon

New Phytologist, Volume 249, Issue 6, Page 2787-2799, March 2026.
Summary Droughts pose a major threat to the Amazon rainforest, yet the mechanisms enabling trees to maintain growth under prolonged drought remain poorly understood, particularly in the understory layer. We leveraged a 22‐yr Throughfall Exclusion (TFE) in a 1‐ha plot in eastern Amazonia, paired with a Control plot, to test whether small understory ...
Mateus C. Silva, David C. Bartholomew, André L. Giles, Paulo R. L. Bittencourt, Pablo Sanchez‐Martinez, Lion R. Martius, Vanessa N. Rodrigues, Rachel Selman, João P. Reis, Grazielle S. Teodoro, Rafael S. Oliveira, Oliver Binks, Maurizio Mencuccini, João A. Silva Junior, Antonio C. L. da Costa, Patrick Meir, Lucy Rowland   +16 more
wiley   +1 more source

Cutaneous squamous cell carcinoma associated with Zalophus californianus papillomavirus 1 in a California sea lion. [PDF]

J Vet Diagn Invest, 2018
Luff JA, Burns RE, Mader M, Priest KD, Tuttle AD.   +4 more
europepmc   +1 more source

Novel Approach to Inter‐Onset‐Interval Ratio Uncovers Music‐Like Rhythmic Patterns in Budgerigar (Melopsittacus undulatus) Warble Song

Annals of the New York Academy of Sciences, Volume 1557, Issue 1, March 2026.
Recent work on non‐human animal vocalizations has offered new insights into rhythmicity. In an attempt to improve upon methods commonly used in animal rhythm research, we investigated the rhythmic structure of budgerigar song. Our proposed statistical approach showed rhythmicity in human music but not language, and uncovered non‐random structured ...
Jeroen van der Aa, Günther Koliander, W. Tecumseh Fitch, Marisa Hoeschele   +3 more
wiley   +1 more source

Modelling the effect of varying metabolic rate and cardiac output on estimated tissue and blood O2 and CO2 levels in an extreme deep‐diver, the goose‐beaked whale (Ziphius cavirostris)

Experimental Physiology, Volume 111, Issue 3, Page 765-785, 1 March 2026.
Abstract High‐resolution movement data from Cuvier's beaked, or goose‐beaked whale (Ziphius cavirostris, hereafter Ziphius, n = 8) tag deployments (4.1–19.2 days) were used to estimate blood and tissue O2 and CO2 levels. Acceleration and magnetometry data were used to estimate the locomotion cost (LC) from the relationship between activity and the O2 ...
Andreas Fahlman, Gregory S. Schorr, David A. Sweeney, Brenda K. Rone, Shannon N. Coates, Austin S. Allen, Lucia M. Martín López, Susan M. Jarvis, Erin A. Falcone   +8 more
wiley   +1 more source

Somatosensory brainstem, thalamus, and cortex of the California sea lion (Zalophus californianus). [PDF]

J Comp Neurol, 2016
Sawyer EK, Turner EC, Kaas JH.
europepmc   +1 more source

Hydrochemical Characteristics of Four Retreating Glacier Forefields Off the Coast of Admiralty Bay (King George Island, Maritime Antarctic): Diverse Sources of Metals and Metalloids

Land Degradation &Development, Volume 37, Issue 4, Page 1330-1352, 28 February 2026.
ABSTRACT This study examines the impact of geological, marine and anthropogenic sources on metal and metalloid concentrations in the forefields of four glaciers (Ecology, Sphinx, Tower and Windy) on King George Island, Antarctic. Water samples were collected at the beginning and end of the hydrological season (austral summer, December 2021 to February ...
Joanna Potapowicz, Krystyna Kozioł, Joanna Plenzler, Robert Józef Bialik, Justyna Dudek, Marcin Frankowski, Anetta Zioła‐Frankowska, Sara Lehmann‐Konera, Żaneta Polkowska   +8 more
wiley   +1 more source

Sea Lion Rookeries of Southern California [PDF]

Scientific American, 1899
openaire   +1 more source

Diagnosis and Treatment of an Ununited Anconeal Process in a California Sea Lion (<i>Zalophus californianus</i>). [PDF]

Animals (Basel)
Schlake A, Van Mulders L, Dekkers M, Selini A, MacLaren JA, Vercauteren G, Chiers K, Vercammen F, Spruyt J.   +8 more
europepmc   +1 more source