{"created":"2023-03-31T02:40:38.485458+00:00","id":5735,"links":{},"metadata":{"_buckets":{"deposit":"3f270a30-6dfb-4191-bce6-fb3e59631e89"},"_deposit":{"id":"5735","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5735"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00005735","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"64","bibliographicPageEnd":"162","bibliographicPageStart":"157","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"ANNALS OF GLACIOLOGY","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To investigate recent glacier changes in the Himalayan region, we carried out GPS and ground-penetrating radar (GPR) measurements at Yala Glacier, a benchmark glacier in Nepal. Glacier surface elevation and ice thickness were surveyed along a 1.5 km profile from the glacier top to the terminus. Ice flow velocity was measured at five locations by surveying stakes for either 1 year or 4 day periods. Obtained surface elevation and ice velocity were compared with those measured in 1982 and 1996. The mean ice thickness along the radar profile was 36 m in 2009 and the ice has been thinning at rates of -0.69 +/- 0.25 and -0.75 +/- 0.24 m a(-1) during the periods 1982-96 and 1996-2009, respectively. The thinning rate increases down-glacier, reaching a magnitude up to -1.8 m a(-1) near the terminus from 1996 to 2009. The ice velocity has reduced by >70% from 1982 to 2009 in the lower half of the glacier. By assuming a constant driving stress over the glacier, the total ice volume in 2009 was estimated as 0.061 km(3). Our results indicate that Yala Glacier has lost similar to 40% of its ice volume over the last 27 years and that the rate of the mass loss has accelerated over the last decade.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"CAMBRIDGE UNIV PRESS","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.3189/2013AoG64A111"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1727-5644","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shin Sugiyama","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kotaro Fukui","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Koji Fujita","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kenta Tone","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Satoru Yamaguchi","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Changes in ice thickness and flow velocity of Yala Glacier, Langtang Himal, Nepal, from 1982 to 2009","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Changes in ice thickness and flow velocity of Yala Glacier, Langtang Himal, Nepal, from 1982 to 2009","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"1","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-30"},"publish_date":"2023-03-30","publish_status":"0","recid":"5735","relation_version_is_last":true,"title":["Changes in ice thickness and flow velocity of Yala Glacier, Langtang Himal, Nepal, from 1982 to 2009"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-08T09:29:14.118309+00:00"}