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Sha Li, Muyin Wang, Nicholas A. Bond, Wenyu Huang, Yong Wang, Shiming Xu, Jiping Liu, Bin Wang and Yuqi Bai
Although standard statistical methods and climate models can simulate and predict sea-ice changes well, it is still very hard to distinguish some direct and robust factors associated with sea-ice changes from its internal variability and other noises. He...
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Genrikh V. Alekseev, Natalia I. Glok, Anastasia E. Vyazilova, Natalia E. Kharlanenkova and Mikhail Yu. Kulakov
Global climate models, focused on projecting anthropogenic warming, have not detected an increase in sea surface temperature (SST) at low latitudes comparable to the observed one. This appears to be one reason for the discrepancy between the model estima...
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Nezamoddin N. Kachouie and Osita E. Onyejekwe
Background: The purpose of this work is to discover underlying trends of climate factors, identify their peaks and inflection points between 1880 and 2017, and study their response to climate change. Five climate factors including Land Temperature, Sea S...
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Dunya Alraddawi, Philippe Keckhut, Alain Sarkissian, Olivier Bock, Abdanour Irbah, Slimane Bekki, Chantal Claud and Mustapha Meftah
In order to assess the strength of the water vapour feedback within Arctic climate change, 15 years of the total column-integrated density of water vapour (TCWV) from the moderate resolution imaging spectrometer (MODIS) are analysed. Arctic TCWV distribu...
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Olivia J. Truax, Bette L. Otto-Bliesner, Esther C. Brady, Craig L. Stevens, Gary S. Wilson and Christina R. Riesselman
Improved understanding of the drivers of climate variability, particularly over the last millennium, and its influence on Antarctic ice melt have important implications for projecting ice sheet resilience in a changing climate. Here, we investigated the ...
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Fernando Lopes, Vincent Courtillot, Dominique Gibert and Jean-Louis Le Mouël
In this paper, the 1978?2022 series of northern (NHSI) and southern (SHSI) hemisphere sea ice extent are submitted to singular spectral analysis (SSA). The trends are quasi-linear, decreasing for NHSI (by 58,300 km2
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Viviana M. Gamboa Sojo, Caterina Morigi, Leonardo Langone and Renata G. Lucchi
The objective of this study was to reconstruct the last century?s climatic oscillations in the Arctic region around the Fram Strait using high-resolution analysis of foraminiferal assemblages as proxies for surface and deep-water mass properties. In this...
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Sergey A. Mosharov, Elena I. Druzhkova, Andrey F. Sazhin, Pavel V. Khlebopashev, Anastasia N. Drozdova, Nikolay A. Belyaev and Andrey I. Azovsky
Knowledge of the features of the structure and productivity of the Arctic communities of marine planktonic algae is necessary to identify possible changes in the pelagic ecosystem functioning under the changing climate condition of the Kara Sea. This stu...
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Marta Vázquez, Raquel Nieto, Anita Drumond and Luis Gimeno
The Arctic system has experienced in recent times an extreme reduction in the extent of its sea ice. The years 2007 and 2012 in particular showed maxima in the loss of sea ice. It has been suggested that such a rapid decrease has important implications f...
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Sergei Soldatenko
It is a well-known fact that the observed rise in the Arctic near-surface temperature is more than double the increase in global mean temperature. However, the entire scientific picture of the formation of the Arctic amplification has not yet taken final...
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Gabriella Caruso, Valentina Iannilli, Giulia Vitale, Massimiliano Vardè, Marco Oliverio, Sara Bogialli, Lucio Litti, Andrea Setini, Beatrice Rosso and Fabiana Corami
The Arctic Ocean is undergoing several transformations because of global climate change. Small microplastics (SMPs) or nanoplastics (NPs) carried by marine aerosols may settle in the land ice and be released to the waters, produced following its melting....
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Yongjian Li, He Li, Dazhao Fan, Zhixin Li and Song Ji
Sea ice extraction and segmentation of remote sensing images is the basis for sea ice monitoring. Traditional image segmentation methods rely on manual sampling and require complex feature extraction. Deep-learning-based semantic segmentation methods hav...
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Marta Umbert, Nina Hoareau, Jordi Salat, Joaquín Salvador, Sébastien Guimbard, Estrella Olmedo and Carolina Gabarró
The Vendée Globe is the world?s most famous solo, non-stop, unassisted sailing race. The Institute of Marine Sciences and the Barcelona Ocean Sailing Foundation installed a MicroCAT on the One Ocean One Planet boat. The skipper, Dídac Costa, completed th...
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Qiang Wang, Jinping Wang, Mingmei Xue and Xifeng Zhang
The ocean is of great significance in the climate system, global resources and strategic decision making. With the continuous improvement in remote sensing technology, ocean remote sensing research has increasingly become an important topic for resource ...
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Joseph Kim, Enda Murphy, Ioan Nistor, Sean Ferguson and Mitchel Provan
A numerical study was conducted to characterize the probability and intensity of storm surge hazards in Canada?s western Arctic. The utility of the European Centre for Medium-Range Weather Forecasts Reanalysis 5th Generation (ERA5) dataset to force numer...
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Zhiyong Wang, Zihao Wang, Hao Li, Ping Ni and Jian Liu
Landfast ice is an integral component of the coastal ecosystem. Extracting the edge and mapping the extent of landfast ice are one of the main methods for studying ice changes. In this work, a standardized process for extracting landfast ice edge in the ...
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José Mauro Dalla Rosa,Jefferson Cardia Simões,Pedro Amaral Reis,Francisco Eliseu Aquino,Isaías Ullmann Thoen,Ronaldo Torma Bernardo,Jeffrey D. Auger
In this work, we present the climatic evolution of the South Pacific Ocean from 1900 to 2010 and its environmental influence over West Antarctica. We analyzed the sea surface temperature, mean sea level pressure, and meridional wind (at 850 hPa) of the S...
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Grzegorz Wierzbicki, Mateusz Grygoruk, Maria Grodzka-Lukaszewska, Piotr Bartold and Tomasz Okruszko
The advances and retreats of ice sheets during Pleistocene significantly changed high- and mid-latitude landscapes and hydrological systems, albeit differently, in North America and Europe. On the southern margin of the Last Glacial Maximum (LGM) in the ...
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Glwadys Pouzet, Elodie Peghaire, Maxime Aguès, Jean-Luc Baray, Franz Conen and Pierre Amato
Atmospheric ice nucleating particles (INPs) contribute to initiate precipitation. In particular, biological INPs act at warmer temperatures than other types of particles (>-10 °C) therefore potentially defining precipitation distribution. Here, in ord...
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Tomasz Kolerski
The prediction of winter flooding is a complicated task since it is affected by many meteorological and hydraulic factors. Typically, information on river ice conditions is based on historical observations, which are usually incomplete. Recently, data ha...
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