114/12/05 14:00 Dr. Julien Seguinot (Department of Water and Climate at the Vrije Universiteit Brussel (VUB), Belgium) 演講

 

演 講 公 告


講題:前進北極:臺灣參與德國Polarstern破冰船航次經驗與北冰洋科研調查
 

主講人:Dr. Julien Seguinot

Department of Water and Climate at the Vrije Universiteit Brussel (VUB), Belgium
 

時間:12月05日(星期五)14:00

地點:中央大學科學一館S-325教室

摘要:

  Glaciations of the Pleistocene have left a global imprint, expanding from polar plains to equatorial mountains on all continents. This glacial record has been systematically researched for nearly two centuries. However, its diversity, as well as fieldwork logistics, ice-flow modelling challenges and paleoclimate unknowns have often constrained paleoglacier studies to remain regional. Here, we present a global map of temperature change needed to initiate glacier growth, hereafter referred to as glacial inception threshold, and a regional downscaling over Japan and Taiwan.