Results 141 to 150 of about 225,239 (334)
Experimental Physiology, EarlyView.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 +8 more
wiley +1 more source
Antipode, Volume 58, Issue 2, March 2026.Abstract The increased reliance on remote warfare by US‐led military coalitions presents us with questions of “what war is” and “how to know about war” in the 21st century. In this article we substantiate calls for an embodied epistemology of war by introducing a transdisciplinary research agenda to investigate the temporal and spatial civilian harm ...
Lauren Gould +3 more
wiley +1 more source
Habitat mapping effort at the Olympic Coast National Marine Sanctuary – Current status and future needs [PDF]
, 2006 With elevating interest to establish conservation efforts for groundfish stocks and continued scrutiny over the value of marine protected areas along the west coast, the importance of enhancing our knowledge of seabed characteristics through mapping ...
Intelmann, Steven S.
core
Mammal Review, Volume 56, Issue 1, March 2026.Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague +9 more
wiley +1 more source
Characteristic Geometry of Keels in Arctic Sea Ice Ridges
Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.Abstract Deformation within and between sea ice floes creates pressure ridges, which compose a considerable volume fraction of the Arctic sea ice cover and complicate sea ice volume measurements. An important parameter for quantifying the ice volume contained in these deformation features is the keel shape.
Claire Eilers, Alice Bradley
wiley +1 more source
Method for shaping and aiming narrow beams [PDF]
, 1981 A sonar method and apparatus is discribed which utilizes a linear frequency chirp in a transmitter/receiver having a correlator to synthesize a narrow beamwidth pattern from otherwise broadbeam transducers when there is relative velocity between the ...
Heyser, R. C.
core +1 more source
Best practices in convolutional networks for forward-looking sonar image recognition [PDF]
, 2017 Matías Valdenegro-Toro
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Rapid Communications in Mass Spectrometry, Volume 40, Issue 3, 15 February 2026.ABSTRACT Rationale Direct infusion mass spectrometry (DI‐MS) is a rapid analytical technique widely used in omics research and other fields. However, the complexity of DI‐MS spectra frequently leads to co‐fragmentation of analytes with similar m/z, resulting in chimeric fragmentation spectra that complicate compound identification.
Arina Ivanova +5 more
wiley +1 more source
Incoherent change detection using amplitude sidescan sonar images [PDF]
, 2012 Isabelle Quidu
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