|
|
|
|
|
Liang Li, Guangchun Han and Shunying Ji
Accurately assessing ice loads is a fundamental issue in the field of structural design for ships in ice-covered regions. In this paper, we conducted research on extreme ice load estimation for icebreaking ships, combining stochastic theory with numerica...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haoyu Cheng, Dan Zhao, Nay Lin Oo, Xiran Liu and Xu Dong
Ice accretion is inevitable on fix-wing UAVs (unmanned aerial vehicles) when they are applied to surveillance and mapping over colder climates and arctic regions. Subsequent aerodynamic profile changes have caused the current interest in the better predi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Leopold I. Lobkovsky, Alexey A. Baranov, Igor A. Garagash, Mukamay M. Ramazanov, Irina S. Vladimirova, Yurii V. Gabsatarov, Dmitry A. Alekseev and Igor P. Semiletov
A correlation is observed between changes in the level of Earth?s seismic activity and increments of the atmospheric methane concentration over the past 40 years. Trigger mechanisms are proposed for methane emissions and glacier collapse in polar regions...
ver más
|
|
|
|
|
|
|
|
|
|
|
Maria Papale, Gabriella Caruso, Giovanna Maimone, Rosabruna La Ferla, Angelina Lo Giudice, Alessandro Ciro Rappazzo, Alessandro Cosenza, Filippo Azzaro, Roberta Ferretti, Rodolfo Paranhos, Anderson Souza Cabral, Massimo Caccia, Angelo Odetti, Giuseppe Zappalà, Gabriele Bruzzone and Maurizio Azzaro
Polar marine environments host a complex assemblage of cold-adapted auto- and heterotrophic microorganisms that affect water biogeochemistry and ecosystem functions. However, due to logistical difficulties, remote regions like those in close proximity to...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yang Wu, Xiangjun Zhao, Zhengdong Qi, Kai Zhou and Dalei Qiao
The relative contribution of atmospheric forcing, oceanic preconditioning, and sea ice to Labrador Sea Deep Convection (LSDC) is investigated by conducting three ensemble experiments using a global coupled sea ice?ocean model for the first time. Simulate...
ver más
|
|
|
|
|
|
|
|
|
|
|
Evgeny Abakumov, Rustam Tembotov, Vyacheslav Polyakov, Mikhail Ivanov, Bulat Mavlyudov, Ivan Kushnov, Timur Nizamutdinov, Rositsa Yaneva and Miglena Zhiyanski
The surface of mountain glaciers is a place of accumulation of various biogenic organomineral and mineral compounds. As a result of intensive mass deglaciation of glaciers due to climate change and anthropogenic activity, this material can significantly ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tatyana Semenova
The relevance of the article is due to the fact that as the ice melts, the Arctic Ocean is becoming increasingly available. This fact has renewed the interest in Arctic mineral resources. The purpose of this article is to study special aspects of the dev...
ver más
|
|
|
|
|
|
|
|
|
|
|
Elena Mikheeva, Johannes Bieser and Corinna Schrum
Due to their long half-life, polychlorinated biphenyls (PCBs) tend to contaminate not only coastal areas, but they travel over long distances, eventually reaching remote areas such the Arctic. The physical and biogeochemical features of every coastal are...
ver más
|
|
|
|
|
|
|
|
|
|
|
Adam G. Szulc, Andrew C. Morton, Andrew G. Whitham, Sidney R. Hemming and Stuart N. Thomson
The crystalline basement and Caledonian orogenic belt of East Greenland between 70 and 78° N are divided into five source regions on the basis of heavy mineral assemblages, mineral geochemistry, and isotopic age data from 42 modern moraine/outwash sample...
ver más
|
|
|
|
|
|
|
|
|
|
|
M.G. Zhabitsky,O. V. Boyko,G.V. Sverdlik,E.S. Lagutina
Pág. 87 - 92
Currently, within the framework of end-to-end technologies of the Fourth Industrial Revolution, issues are being considered to increase the efficiency of operation of engineering systems in the mode of spatial distribution, work in difficult climatic con...
ver más
|
|
|
|
|
|