Results 41 to 50 of about 1,678 (176)

Basin‐Wide Shift in Bowhead Whale Migration in the Pacific Arctic

Geophysical Research Letters
In a rapidly changing Arctic, multiple lines of evidence suggest that bowhead whale migration is changing. To explore these changes further, we used passive acoustic data to examine bowhead whale presence in the western Beaufort Sea (12 years) and ...
Angela R. Szesciorka, Kathleen M. Stafford, Catherine L. Berchok   +2 more
doaj   +1 more source

Multiple-Scale Variations of Sea Ice and Ocean Circulation in the Bering Sea Using Remote Sensing Observations and Numerical Modeling

Remote Sensing, 2019
The Bering Sea is located between the Aleutian Low and Siberian High, with strong seasonal variations in the oceanic circulation and the sea ice coverage.
Changming Dong, Xiaoqian Gao, Yiming Zhang, Jingsong Yang, Hongchun Zhang, Yi Chao   +5 more
doaj   +1 more source

Decadal Bowhead Whale Baleen Stable Isotope and Hormone Chronologies (1985–2010) Provide Insight Into Arctic Ecosystem Change

Global Change Biology Communications, Volume 1, Issue 3, September 2026.
Long‐term chronologies constructed from individual bowhead baleen plates reveal stable isotope declines consistent with regional Arctic food web or productivity changes superimposed on global anthropogenic C and N inputs, while relatively stable hormone concentrations over the same period provide no evidence of a concomitant increase in physiological ...
Cory J. D. Matthews, Justine M. Hudson, Nadine S. J. Lysiak, Kathleen E. Hunt, Mads Peter Heide‐Jørgensen, Steven H. Ferguson   +5 more
wiley   +1 more source

Relevance of dissolved organic nutrients for the Arctic Ocean nutrient budget

Geophysical Research Letters, 2016
We ask whether dissolved organic nitrogen (DON) and phosphorus (DOP) could account for previously identified Arctic Ocean (AO) inorganic nutrient budget imbalances. We assess transports to/from the AO by calculating indicative budgets.
Sinhué Torres‐Valdés, Takamasa Tsubouchi, Emily Davey, Igor Yashayaev, Sheldon Bacon   +4 more
doaj   +1 more source

Feathers and flu: identifying data gaps in avian influenza host dynamics to prioritize wildlife conservation Plumas y gripe: identificación de datos faltantes en la dinámica de hospedadores de la influenza aviar para priorizar la conservación de la vida silvestre

Wildlife Monographs, Volume 225, Issue 1, September 2026.
We describe the host response continuum for highly pathogenic avian influenza viruses (HPAIV), including the continuum of host responses to HPAIV infection and exposure based on the primary axis of host competence, ability to infect other hosts, and host vulnerability.
Johanna A. Harvey, Matthew Gonnerman, Shenglai Yin, Cody M. Kent, Joshua Cullen, Jeffery D. Sullivan, Jonathan B. Dain, Nichola J. Hill, Diann J. Prosser, Jennifer M. Mullinax   +9 more
wiley   +1 more source

Cabbeling due to mixing of the Bering Strait and the Chukchi Sea waters on seasonal and climatic scale

Известия ТИНРО, 2022
Cabbeling due to mixing of the surface waters from the Bering Strait and the Chukchi Sea is evaluated quantitatively and variations of its impact on seasonal and climatic scale are analyzed.
T. R. Kilmatov
doaj   +1 more source

Spinning the Past Forward: Recording, Archiving, and (Re‐)listening to Siberian Phonograph Cylinders From the Jesup North Pacific Expedition

Museum Anthropology, Volume 49, Issue 2, Fall 2026.
ABSTRACT The article examines the history of phonographic recordings from the Jesup North Pacific Expedition (1897–1902), a venture that shaped the methods of Siberian and Arctic anthropology for decades. The authors—a historical anthropologist, a curator, and an Indigenous Sakha scholar—trace how audio recordings made during the expedition have moved ...
Dmitry Arzyutov, Veronika Trotter, Vera Solovyeva   +2 more
wiley   +1 more source

CURRENTS NORTH OF BERING STRAIT IN WINTER1 [PDF]

Limnology and Oceanography, 1970
Four days of current record were obtained about 190 km NNE of Bering Strait during March 1968. The mean current was the same for the location as in summer, suggesting that the generally north flow from the Bering Sea to the Arctic Ocean occurs also in winter.Variations in speed and direction of the flow were identified and analyzed.
L. K. Coachman, R. B. Tripp
openaire   +1 more source

Validation of ECMWF Ensemble Forecasts of Sea Surface Latent and Sensible Heat Fluxes in the Pacific Arctic Against Saildrone Observations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 16, 28 August 2026.
Abstract Estimates of sea‐surface latent and sensible heat fluxes using in situ observations are very rare in the Arctic Ocean. Saildrone Explorer uncrewed surface vehicles (saildrones) were deployed in the Bering, Chukchi, and Beaufort Seas from May–October 2019.
Tasha Lee, Brandon Troub, Isabella M. Dressel, Mark Yamane, Tan Dao, Dongxiao Zhang, Chidong Zhang   +6 more
wiley   +1 more source

Bering Strait Ocean Heat Transport Drives Decadal Arctic Variability in a High‐Resolution Climate Model

Geophysical Research Letters
We investigate the role of ocean heat transport (OHT) in driving the decadal variability of the Arctic climate by analyzing the pre‐industrial control simulation of a high‐resolution climate model.
Yuchen Li, Wilbert Weijer, Prajvala Kurtakoti, Milena Veneziani, Ping Chang   +4 more
doaj   +1 more source