E.: Arctic sea ice data sets in the context of climate change during the 20th century, climate variability and extremes during the past 100 years, Adv. Glob. Change Res., 33, 47-63, 2007.Alekseev, G. V., Kuzmina, S. I., Nagurny, A. P., and Ivanov, N. E.: Arctic sea ice...
The Arctic Sea Ice extent, sourced from the National Snow and Ice Data Center (NSIDC) and depicted as the blue curve in Fig. 4a, was acquired from the URL: https://nsidc.org/data/g02135/versions/3 [Accessed in Jan. 2021]. The Sea Ice extent data product is based on gridded fields...
values. While the sea-ice extent was reduced in the Arctic marginal seas in the early and middle Holocene (Extended Data Fig. 2), central Arctic site B28 was probably perennially ice covered throughout the Holocene39, suggesting that higher early and middle Holocene nitrate consumption occurred ...
July Arctic sea ice area has been stable for 17 years. Nothing is melting anymore. Hat-tip: Snowfan here. Image: DMI Arctic Plots Sea Ice Extent The National Snow And Ice Data center (NSIDC) analysis of August 4, 2024 shows that the Arctic sea ice extent in July 2024 has been stable...
This September, sea ice covering the Arctic Ocean fell to the sixth lowest extent in the satellite record, which began in 1979. All of the seven lowest extents have occurred in the last seven years, since 2007. Satellite data analyzed by NSIDC scientists
While many models have been used to study the predictability of climate variables, their performance in predicting sea ice was not well assessed. This study examines the predictability of the Arctic sea ice extent from ensemble prediction systems. The analysis is focused on verification of ...
Based on the Hadlley Centre Arctic sea-ice data for the period 1968~2000,it is found that the decrease tendency of the Arctic sea-ice in the North Hemisphere is very obvious.Since 1968,the sea-ice extent decrease was appeared in the Barents Sea,Greenland Sea and Bering Sea during winter...
Using the Arctic sea\|ice data during the period 1953\_1998, the sea level pressure in North Hemisphere, and the temperature in 22 stations of North\|East China, we analyzed interannual and decadal climatic changes with statistical method. The results are as follws: (1) Obvious reduce of ...
Using self-organizing maps to investigate abrupt reductions in Arctic sea ice extent: an application to winter and summer pan-Arctic daily sea level pressure data 喜欢 0 阅读量: 6 作者: A Kaul 摘要: Self-Organizing maps (SOMs) have been used to explore potential connections between atmospheric...
[1] How well can the extent of arctic sea ice be predicted for lead periods of up to one year? The forecast ability of a linear empirical model is explored. It uses as predictors historical information about the ocean and ice obtained from an ice–ocean model retrospective analysis. The mo...