Results 71 to 80 of about 12,180 (220)
Shining new light on mammalian diving physiology using wearable near-infrared spectroscopy [PDF]
, 2019 Investigation of marine mammal dive-by-dive blood distribution and oxygenation has been limited by a lack of non-invasive technology for use in freely diving animals.
Balfour, Steve +10 more
core +4 more sources
Transactions of the Institute of British Geographers, Volume 51, Issue 1, March 2026.ABSTRACT This paper reconceptualises Palestinian infiltration—historically associated with clandestine border‐crossing after the 1948 Nakba—as a contemporary mode of research refusal within heritage research conducted under settler‐colonial conditions. Bringing scholarship on Palestinian infiltration into dialogue with literature on refusal, it argues ...
Yafa El Masri
wiley +1 more source
Crystal structure of a tRNA acceptor‐stem mimic at 1.94 Å resolution
Acta Crystallographica Section F, Volume 82, Issue 2, Page 57-65, February 2026.This paper reports the structure solution of an RNA complex using anomalous scattering.Despite the theoretical advantages of phosphorus single‐wavelength anomalous diffraction (P‐SAD) for nucleic acid phasing, its application remains limited due to high atomic displacement parameters and an unfavourable ratio of unique reflections to anomalous ...
Ziwei Liu +5 more
wiley +1 more source
Neonatal growth of Steller sea lion (Eumetopias jubatus) pups in Alaska [PDF]
, 2005 The growth rate of Steller sea lion (Eumetopias jubatus) pups was studied in southeast Alaska, the Gulf of Alaska, and the Aleutian Islands during the first six weeks after birth.
Brandon, Elisif A. A. +3 more
core
Trends and Potential Interactions Between Pinnipeds and Fisheries of New England and the U.S. West Coast [PDF]
, 2000 Long-term trends in the abundance and distribution of several pinniped species and commercially important fisheries of New England and the contiguous U.S. west coast are reviewed, and their actual and potential interactions discussed.
Baraff, Lisa S., Loughlin, Thomas R.
core
Germination speed modulates priority effects: Evidence from a large‐scale field study
Ecology, Volume 107, Issue 1, January 2026.Abstract Priority effects, where species that arrive first influence later arriving species, are often considered in terms of seed arrival time. However, the timing of seedling emergence may play a more critical role, as this defines when plants start interacting. Further, initial seed density may also be important, allowing early‐arriving species with
Tamara L. H. van Steijn +3 more
wiley +1 more source
Individuality in harp seal, Phoca groenlandica, pup vocalizations
Animal Behaviour, 2004 In gregarious breeders, parents often use individually stereotyped vocalizations as a cue to relocate offspring. Harp seals aggregate in large colonies on pack ice during the whelping season. During the 11-day lactation period, females alternate between periods at sea and attending their pup. If they use vocal cues in the relocation process, individual
van Opzeeland, Ilse, Van Parijs, S. M.
openaire +2 more sources
Hummingbird Feeders Can Provide eDNA for Detection of Nectar‐Feeding Bats
Environmental DNA, Volume 8, Issue 1, January–February 2026.This study monitors nectar‐feeding bats (Leptonycteris nivalis, Leptonycteris yerbabuenae, and Choeronycteris mexicana) through eDNA swabs of hummingbird feeders collected by citizen scientists. Using novel qPCR assays, we successfully detected L. yerbabuenae and C. mexicana in a grand majority of samples. Previously only known to occur in the U.S.
Anna L. Riley +5 more
wiley +1 more source
Seal and Polar Bear Behavioral Response to an Icebreaker Vessel in Northwest Greenland
Human-Wildlife Interactions, 2019 Icebreaker vessels are important scientific tools, enabling access and research within the polar regions of the world, including the High Arctic. These vessels have the potential to overlap with marine mammal habitats in infrequently studied areas ...
Kate Lomac-MacNair +2 more
doaj +1 more source
Angiotensin II and Aldosterone Increase with Fasting in Breeding Adult Male Northern Elephant Seals (Mirounga angustirostris) [PDF]
, 2006 The renin‐angiotensin‐aldosterone system (RAAS) appears to contribute significantly to osmoregulation of fasting northern elephant seal (Mirounga angustirostris) pups; however, RAAS has not been characterized in fasting adult seals. Therefore, this study
Crocker, Daniel E. E. +3 more
core +1 more source