Results 171 to 180 of about 2,485,692 (404)

Evolution of the Global Coupled Climate Response to Arctic Sea Ice Loss during 1990–2090 and Its Contribution to Climate Change

Journal of Climate, 2018
The role of transient Arctic sea ice loss in the projected greenhouse gas–induced late-twentieth- to late-twenty-first-century climate change is investigated using the Geophysical Fluid Dynamics Laboratory’s Coupled Model version 3.
Lantao Sun, M. Alexander, C. Deser
semanticscholar   +1 more source

Mapping Hsp104 interactions using cross‐linking mass spectrometry

FEBS Open Bio, EarlyView.
This study examines how cross‐linking mass spectrometry can be utilized to analyze ATP‐induced conformational changes in Hsp104 and its interactions with substrates. We developed an analytical pipeline to distinguish between intra‐ and inter‐subunit contacts within the hexameric homo‐oligomer and discovered contacts between Hsp104 and a selected ...
Kinga Westphal, Karolina Michalska, Andrzej Joachimiak, Lukasz A. Joachimiak   +3 more
wiley   +1 more source

Data on Physical Properties of Sea Ice in the Northern Barents Sea and Adjacent Arctic Basin From the Nansen Legacy Project

Geoscience Data Journal
Recent decline of sea ice in the Barents Sea represents a clear manifestation of the ongoing Arctic warming. This study presents a compilation of data sets on sea ice physics acquired during 2018–2022 during Nansen Legacy—a Norwegian multidisciplinary ...
Dmitry V. Divine, Adam Steer, Mats A. Granskog, Sebastian Gerland, Øyvind Foss, Anca Cristea, Polona Itkin, Malin Johansson, Emily Down, Agneta Fransson   +9 more
doaj   +1 more source

Capacity of a set of CMIP6 models to simulate Arctic sea ice drift

Annals of Glaciology
Evaluating CMIP6 model performance helps to improve the prediction of future changes in Arctic sea ice. We analyze the seasonal cycles, distribution, and evolution of sea ice in different regions from 1979 to 2014.
Xinfang Zhang, Jari Haapala, Petteri Uotila   +2 more
doaj   +1 more source

Arctic sea ice variation in the Northwest Passage in 1979–2017 and its response to surface thermodynamics factors

Advances in Climate Change Research, 2021
Sea ice conditions in the Canadian Arctic Archipelago (CAA) play a key role in the navigation of the Northwest Passage (NWP). Limited by observed sea ice thickness data, the research of temporal and spatial variation of sea ice in the NWP is insufficient.
Xin-Yi Shen, Yu Zhang, Chang-Sheng Chen, Song Hu, Dan-Ya Xu, Wei-Zeng Shao, Liang Chang, Gui-Ping Feng   +7 more
doaj  

Observed Atlantification of the Barents Sea Causes the Polar Front to Limit the Expansion of Winter Sea Ice

Journal of Physical Oceanography, 2018
Barents Sea Water (BSW) is formed from Atlantic Water that is cooled through atmospheric heat loss and freshened through seasonal sea ice melt. In the eastern Barents Sea, the BSW and fresher, colder Arctic Water meet at the surface along the Polar Front
B. Barton, Y. Lenn, C. Lique
semanticscholar   +1 more source

Dysfunctional tetraspanin 7 (TSP‐7) in Caenorhabditis elegans promotes; increases in average life‐ & health‐span, stress‐induced survival and motility

FEBS Open Bio, EarlyView.
The C. elegans tetraspanin‐7 (tsp‐7) is a homologue of human CD63, which is a negative regulator of autophagy. The C. elegans strain, tm5761, has a dysfunctional (knockout) tsp‐7 gene. When compared to the wild‐type strain, the tm5761 strain shows increased: life‐ and health‐span; thermotolerance, and stress‐induced locomotion.
Brogan Jones, Laurence Seabra, Francesco Michelangeli   +2 more
wiley   +1 more source

Extraction and analysis of the sea ice parameter dataset of the Bohai Sea from 2011 to 2021 based on GOCI

Frontiers in Marine Science
The Bohai Sea and its surrounding areas are rich in oil and natural gas and play an important role in industry, agriculture and the economy. However, the Bohai Sea suffers severely from sea ice in the winter.
Ran Yan, Xi Zhang, Wenlong Bi, Ning Wang, Yiding Zhao, Luchuan Bi, Haipeng Guan, Yunbo Liu, Fuxi Duan, Meijie Liu   +9 more
doaj   +1 more source

Polar Sea Ice Monitoring Using HY-2A Scatterometer Measurements

Remote Sensing, 2016
A sea ice detection algorithm based on Fisher’s linear discriminant analysis is developed to segment sea ice and open water for the Ku-band scatterometer onboard the China’s Hai Yang 2A Satellite (HY-2A/SCAT).
Mingming Li, Chaofang Zhao, Yong Zhao, Zhixiong Wang, Lijian Shi   +4 more
doaj   +1 more source

A Study of the Movement of Arctic Sea Ice in the Canadian Arctic in Relation to Meteorological, Geographical, and Oceanographic Parameters * [PDF]

, 1954
J. W. Winchester
openalex   +1 more source