Spatio-temporal Variation of Arctic Sea Ice in Summer from 2003 to 2013
نویسندگان
چکیده
منابع مشابه
Future abrupt reductions in the summer Arctic sea ice
[1] We examine the trajectory of Arctic summer sea ice in seven projections from the Community Climate System Model and find that abrupt reductions are a common feature of these 21st century simulations. These events have decreasing September ice extent trends that are typically 4 times larger than comparable observed trends. One event exhibits a decrease from 6 million km to 2 million km in a ...
متن کاملArctic sea ice concentration observed with SMOS during summer
The launch of the Soil Moisture and Ocean Salinity (SMOS) mission, in 2009, marked the dawn of a new type of space-based microwave observations. Although the mission was originally conceived for hydrological and oceanographic studies [3,4], SMOS is also making inroads in the cryospheric sciences by measuring the thin ice thickness [5,6]. SMOS carries an L-band (1.4 GHz), passive interferometric...
متن کاملArctic sea ice reconstructions
Can we reconstruct Arctic sea ice back to 1900 with a hybrid approach? S. Brönnimann, T. Lehmann, T. Griesser, T. Ewen, A. N. Grant, and R. Bleisch Institute for Atmospheric and Climate Science, ETH Zürich, Switzerland Received: 14 July 2008 – Accepted: 14 July 2008 – Published: 19 August 2008 Correspondence to: S. Brönnimann ([email protected]) Published by Copernicus Publications on beh...
متن کاملMeltwater circulation and permeability of Arctic summer sea ice derived from hydrological field experiments
Permeability and meltwater flow have been studied in sea ice in the Siberian and central Arctic during the summers of 1995 and 1996. A bail-test technique has been adapted to allow for measurements of in situ permeability, found to range between 10 and 10 m. Permeability varied by about a factor of 2 between 1995 (above-normalmelt rates) and1996 (below-normalmelt rates). Release of fluorescent ...
متن کاملSpatio-Temporal Variability and Model Parameter Sensitivity Analysis of Ice Production in Ross Ice Shelf Polynya from 2003 to 2015
Antarctic sea ice formation is strongly influenced by polynyas occurring in austral winter. The sea ice production of Ross Ice Shelf Polynya (RISP) located in the Ross Sea is the highest among coastal polynyas around the Southern Ocean. In this paper, daily sea ice production distribution of RISP in wintertime is estimated during 2003–2015, and the spatial and temporal trends of ice production ...
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ژورنال
عنوان ژورنال: Chinese Geographical Science
سال: 2018
ISSN: 1002-0063,1993-064X
DOI: 10.1007/s11769-017-0929-z