https://scholars.lib.ntu.edu.tw/handle/123456789/403566
標題: | Impact of land-use changes on snow in a forested region with heavy snowfall in Hokkaido, Japan | 作者: | Suzuki, K Kodama, Y TARO NAKAI Liston, GE Yamamoto, K Ohata, T Ishii, Y Sumida, A Hara, T Ohta, T |
關鍵字: | deforestation; canopy snow interception; sublimation; snowmelt rate; turbulent flux | 公開日期: | 2011 | 出版社: | TAYLOR & FRANCIS LTD | 來源出版物: | Hydrological Sciences Journal-Journal Des Sciences Hydrologiques | 摘要: | We simulated snow processes in a forested region with heavy snowfall in Japan, and evaluated both the regional-scale snow distribution and the potential impact of land-use changes on the snow cover and water balances over the entire domain. Snow Model reproduced the snow processes at open and forested sites, which were confirmed by snow water equivalent (SWE) measurements at two intensive observation sites and snow depth measurements at the Automated Meteorological Data Acquisition System sites. Snow Model also reproduced the observed snow distribution (from the MODIS snow cover data) over the simulation domain during thaw. The observed SWE was less at the forested site than at the open site. The Snow Model simulations showed that this difference was caused mainly by differences in sublimation. The type of land use changed the maximum SWE, onset and duration of snowmelt, and the daily snowmelt rate due to canopy snow interception. © 2011 IAHS Press. |
URI: | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000291263600007&KeyUID=WOS:000291263600007 https://scholars.lib.ntu.edu.tw/handle/123456789/403566 |
ISSN: | 02626667 | DOI: | 10.1080/02626667.2011.565008 |
顯示於: | 森林環境暨資源學系 |
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