Results 31 to 40 of about 1,442 (186)

Summer net community production in the northern Chukchi Sea: Comparison between 2017 and 2020

Frontiers in Marine Science, 2022
The Arctic Ocean environment is drastically changing because of global warming. Although warming-induced processes, such as the decrease in sea-ice extent and freshening of the surface layer, have the potential to alter primary production, the changes ...
Soyeon Kwon, Soyeon Kwon, Inhee Lee, Keyhong Park, Kyoung-Ho Cho, Jinyoung Jung, Taewook Park, Youngju Lee, Chanhyung Jeon, Chanhyung Jeon, Seongbong Seo, Doshik Hahm, Doshik Hahm   +12 more
doaj   +1 more source

Patterns of summer ichthyoplankton distribution, including invasive species, in the Bering and Chukchi Seas

Frontiers in Marine Science
A multidisciplinary survey was carried out in the Pacific Arctic and sub-Arctic regions of the North Pacific Ocean on the Korean icebreaking research vessel Araon.
Sung Hoon Kim, Wuju Son, Jaeill Yoo, Kyoung-Ho Cho, Taewook Park, Eun Jin Yang, Sung-Ho Kang, Hyoung Sul La, Hyoung Sul La   +8 more
doaj   +1 more source

Subarctic Cetaceans in the Southern Chukchi Sea: Evidence of Recovery or Response to a Changing Ecosystem [PDF]

Oceanography, 2013
The southern Chukchi Sea is one of the most productive areas in the world ocean. Over the past decade, there have been dramatic changes in this region in sea ice cover and in Bering Strait inflow, and it is now in the path of transpolar shipping and ...
Janet Clarke, Kathleen Stafford, Sue E. Moore, Brenda Rone, Lisanne Aerts, Jessica Crance   +5 more
doaj   +1 more source

Trophic characteristics of zooplankton and zoobenthos in certain water masses in the western Chukchi Sea, by δ¹⁵N and δ¹³С data

Известия ТИНРО, 2023
To compare trophic characteristics for pelagic and bottom communities of zooplankton and zoobenthos in the western Chukchi Sea, isotopic composition of carbon and nitrogen (δ13С and δ15N) is determined for three different types of water masses.
K. M. Gorbatenko, I. V. Melnikov
doaj   +1 more source

Nesting ecology of an ice‐associated seabird, Kittlitz's murrelet, at the northern edge of its range

Wildlife Society Bulletin, EarlyView.
We studied the Kittlitz's murrelet, an ice‐associated seabird of conservation concern, at the northern edge of its range. Over a 2‐year period, we estimated nest density and success at 2 sites, captured and telemetered nesting murrelets, and tested the use of a thermal camera to improve nest detection.
Michelle L. Kissling, Molly C. McDevitt, Jonathan J. Felis, William Crisci, Zachary Pohlen, Ryan Ongtowasruk, Daniel L. Perret, Paul M. Lukacs, James A. Johnson, Metrona Mazonna   +9 more
wiley   +1 more source

Low-Level Atmospheric Responses to the Sea Surface Temperature Fronts in the Chukchi and Bering Seas

Frontiers in Marine Science, 2021
Atmospheric responses to ocean surface temperature (ST) fronts related to western boundary currents have been extensively analyzed over the last two decades.
Yoshimi Kawai
doaj   +1 more source

Summer Chukchi Sea Near-Surface Salinity Variability in Satellite Observations and Ocean Models

Remote Sensing
The Chukchi Sea is an open estuary in the southwestern Arctic. Its near-surface salinities are higher than those of the surrounding open Arctic waters due to the key inflow of saltier and warmer Pacific waters through the Bering Strait.
Semyon A. Grodsky, Nicolas Reul, Douglas Vandemark   +2 more
doaj   +1 more source

Latitudinal distribution of biomarkers across the western Arctic Ocean and the Bering Sea: an approach to assess sympagic and pelagic algal production [PDF]

Biogeosciences
The drastic decline of Arctic sea ice due to global warming and polar amplification of environmental changes in the Arctic basin profoundly alter primary production with consequences for polar ecosystems and the carbon cycle. In this study, we use highly
Y. Bai, Y. Bai, M.-A. Sicre, J. Ren, J. Ren, V. Klein, H. Jin, H. Jin, H. Jin, J. Chen, J. Chen, J. Chen   +11 more
doaj   +1 more source

Notes on the Occurrence of Tintinnid Ciliates, and the Nasselarian Radiolarian Amphimelissa setosa of the Marine Microzooplankton, in the Chukchi Sea (Arctic Ocean) Sampled each August from 2011 to 2020

Acta Protozoologica, 2021
Here we summarize the results from 10 cruises in the Chukchi Sea, in August, each year from 2011 to 2020.
John R. Dolan, Jong-Kuk Moon, Eun Jin Yang   +2 more
doaj   +1 more source

Larval Arctic cod (Boreogadus saida) exhibit stronger developmental and physiological responses to temperature than to elevated pCO2

Journal of Fish Biology, EarlyView.
Abstract High‐latitude ecosystems are simultaneously warming and acidifying under ongoing climate change. Arctic cod (Boreogadus saida) are a key species in the Arctic Ocean and have demonstrated sensitivity to ocean warming and acidification as adults and embryos, but their larval sensitivity to the combined stressors is unknown. In a laboratory multi‐
Emily Slesinger, Louise A. Copeman, Benjamin J. Laurel, Mary Beth R. Hicks, Paul J. Iseri, Michelle A. Stowell, Thomas P. Hurst   +6 more
wiley   +1 more source