Results 121 to 130 of about 4,079,930 (328)
Satellite Observation of Sea Ice Concentration Based on Chinese HY-1C/D Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingThe increasingly significant global warming has severely affected the Arctic region. The melting speed of sea ice is accelerating, and its spatial coverage is gradually shrinking, causing a series of ecological problems that cannot be ignored. Therefore,
Li Xu +8 more
doaj +1 more source
Sea ice extent and the global climate system
Polar Research, 2003 Sea ice is a remarkable component of the global climate system. It can form over up to about 10 % of the global ocean area, and creates an insulating barrier between the relatively warm seawater and the cold atmosphere, allowing a temperature difference that may be tens of degrees over only a couple of meters.
openaire +1 more source
FEBS Open Bio, EarlyView.NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks +4 more
wiley +1 more source
Arctic sea ice decline contributes to thinning lake ice trend in northern Alaska
Environmental Research Letters, 2016 Field measurements, satellite observations, and models document a thinning trend in seasonal Arctic lake ice growth, causing a shift from bedfast to floating ice conditions. September sea ice concentrations in the Arctic Ocean since 1991 correlate well (
Vladimir A Alexeev +3 more
doaj +1 more source
An Unprecedented Record Low Antarctic Sea-ice Extent during Austral Summer 2022
Advances in Atmospheric Sciences, 2022 Jinfei Wang +6 more
semanticscholar +1 more source
ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function
FEBS Open Bio, EarlyView.Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley +5 more
wiley +1 more source
Using sea-level and land motion data to develop an improved glacial isostatic adjustment model for the British Isles [PDF]
, 2011 The Glacial Isostatic Adjustment (GIA) of the British Isles is of interest due to the constraints that can be provided on key model parameters such as regional ice sheet history, viscoelastic earth structure and the global meltwater (eustatic) signal ...
Bradley, Sarah Louise +1 more
core
European-IceMap250 sea ice extent maps (2000-2017)
, 2017 This dataset contains March and September monthly sea ice extent maps covering the European Arctic and the Baltic Sea at 250 m resolution (2000-2017). Additionally, it contains sea ice presence likelihood maps (% of observations) used to derive sea ice ...
Ubach, Raquel, Parera-Portell, Joan A.
core +1 more source
An ocean-sea ice model study of the unprecedented Antarctic sea ice minimum in 2016
Environmental Research Letters, 2018 Overall Antarctic sea ice extent in the 2016 spring attained a record minimum for the satellite period (1979–2016), presenting an abrupt departure from the record maxima in previous years and the slight upward trend since 1979.
Kazuya Kusahara +4 more
doaj +1 more source
The Role of Springtime Arctic Clouds in Determining Autumn Sea Ice Extent
, 2016 Recent studies suggest that the atmosphere conditions arctic sea ice properties in spring in a way that may be an important factor in predetermining autumn sea ice concentrations.
C. Cox +5 more
semanticscholar +1 more source