Results 11 to 20 of about 2,194,928 (297)
The potential of sea ice leads as a predictor for summer Arctic sea ice extent [PDF]
The Cryosphere, 2018 The Arctic sea ice extent throughout the melt season is closely associated with initial sea ice state in winter and spring. Sea ice leads are important sites of energy fluxes in the Arctic Ocean, which may play an important role in the evolution of ...
Y. Zhang +9 more
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Remote Sensing, 2023 The 44 years (1979–2022) of satellite-derived sea ice extent in the Arctic and Antarctic reveals the details and new trends in the process of polar sea ice coverage changes.
Xiaoyu Sun +8 more
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The Arctic sea ice cover of 2016: a year of record-low highs and higher-than-expected lows [PDF]
The Cryosphere, 2018 The Arctic sea ice cover of 2016 was highly noteworthy, as it featured record low monthly sea ice extents at the start of the year but a summer (September) extent that was higher than expected by most seasonal forecasts.
A. A. Petty +10 more
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Improving the spatial distribution of modeled Arctic sea ice thickness [PDF]
, 2005 The spatial distribution of ice thickness/draft in the Arctic Ocean is examined using a sea ice model. A comparison of model predictions with submarine observations of sea ice draft made during cruises between 1987 and 1997 reveals that the model has the
Laxon, SW +5 more
core +1 more source
Remote Sensing, 2019 The giant tabular iceberg A68 broke away from the Larsen C Ice Shelf, Antarctic Peninsula, in July 2017. The evolution of A68 would have been affected by both the Larsen C Ice Shelf, the surrounding sea ice, and the nearby shallow seafloor. In this study,
Hyangsun Han +4 more
doaj +1 more source
Robust Mosaicking of Lightweight UAV Images Using Hybrid Image Transformation Modeling
Remote Sensing, 2020 This paper proposes a robust feature-based mosaicking method that can handle images obtained by lightweight unmanned aerial vehicles (UAVs). The imaging geometry of small UAVs can be characterized by unstable flight attitudes and low flight altitudes ...
Jae-In Kim, Hyun-cheol Kim, Taejung Kim
doaj +1 more source
Geophysical Research Letters, 2023 Observations show Arctic sea ice has declined and midlatitude storminess has weakened during Northern Hemisphere (NH) summertime. It is currently unclear whether Arctic sea ice loss impacts summertime storminess because most previous work focuses on ...
Joonsuk M. Kang +2 more
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Impact of Variable Atmospheric and Oceanic Form Drag on Simulations of Arctic Sea Ice [PDF]
, 2014 Over Arctic sea ice, pressure ridges and floe and melt pond edges all introduce discrete obstructions to the flow of air or water past the ice and are a source of form drag.
Laxon, Seymour W. +19 more
core +1 more source
Glaciochemical evidence of spatial and temporal environmental variability across Svalbard [PDF]
, 2012 Huippuvuorten lakijäätiköiltä kairatut jäänäytteet ovat osoittautuneet hyödyllisiksi arkistoiksi, jotka kattavat useita vuosisatoja ja kertovat Barentsin alueen paleoympäristöstä sekä alueen ilmaston kytköksistä Euroopan arktisiin alueisiin.
Beaudon, Emilie
core +2 more sources
Evaluation of Matching Costs for High-Quality Sea-Ice Surface Reconstruction from Aerial Images
Remote Sensing, 2019 Satellite remote sensing can be used effectively with a wide coverage and repeatability in large-scale Arctic sea-ice analysis. To produce reliable sea-ice information, satellite remote-sensing methods should be established and validated using accurate ...
Jae-In Kim +3 more
doaj +1 more source