Activities of the Japanese Arctic Glaciological Expedetion in 1999 (JAGE 1999) (report)

元データ 国立極地研究所

概要

To reconstruct climatic and environmental changes in Svalbard in the past several hundred years, an ice core was drilled on the summit of Austfonna ice cap, Svalbard (79°50′N, 24°00′E, 750m a. s. l.) to a depth of 289m in May 1999 by a Japan-Norway cooperative project. Ice core stratigraphy measurement, digital camera recording of the ice core, and measurements of bulk density and electrical conductivity of ice (ECM) were conducted in situ. Snow pit observations were carried out at three different sites. Fresh falling snow, drifting snow and surface hoar were sampled.

著者

Watanabe Okitsugu National Institute of Polar Research, Research Organization of Information and Systems
Igarashi Makoto National Institute of Polar Research, Research Organization of Information and Systems
Goto-Azuma Kumiko National Institute of Polar Research, Research Organization of Information and Systems
Miyahara Morihiro Atec Co. Ltd.
Miyahara Morihiro Geo Tecs Co. Ltd.
Watanabe O National Institute Of Polar Research Research Organization Of Information And Systems
Watanabe Okitsugu National Institute Of Polar Research
Goto‐azuma K National Institute Of Polar Research Research Organization Of Information And Systems
Miyahara Morihiro Nihon Link Co. Ltd
Motoyama Hideaki National Institute Of Polar Research
Goto-azuma Kumiko Nagaoka Institute Of Snow And Ice Studies National Research Institute For Earth Science And Disaster
Goto-azuma Kumiko National Institute Of Polar Research
Watanabe Okitsusgu National Institute of Polar Research
Nagasaki Tomoharu Niigata University
Karloef Lars Norwegian Polar Institute
Isaksson Elisabeth Norwegian Polar Institute
Igarashi Makoto National Institute Of Polar Research
Motoyama Hideaki National Inst. Of Polar Res. 10-3 Midori-cho Tachikawa-shi Tokyo 190-8518 Jpn
Igarashi Makoto National Inst. Of Polar Res. 10-3 Midori-cho Tachikawa-shi Tokyo 190-8518 Jpn
Igarashi M National Institute Of Polar Research

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