A Geobotanical Atlas of the Toolik Lake/Imnavait Creek Region

摘要 详细的空间信息需要在几个尺度上，以帮助模拟来自北极系统的温室气体通量，作为北极系统科学（ARCSS）通量研究的陆地-大气-冰相互作用（LAII）组成部分的一部分。 一个层次的地理信息系统（HGIS）已在图里克湖和Imnavait溪，阿拉斯加的通量研究的研究地点，现在是必不可少的，使这些信息很容易地提供给ARCSS的研究人员和其他科学家。 拟议的项目包括两个部分：（1）编制和出版图里克湖和因纳瓦伊特河地区的地质植物学地图集;（2）更新北极和高山研究所现有的地理信息系统设施，以实现第一个目标。 该地图集将集中在图里克湖和伊姆纳维特溪的研究领域。 地图集将包含两种形式的地图和辅助资料：硬拷贝彩色地图和光盘数字格式。

ABSTRACT Detailed spatial information is needed at several scales to aid in modeling fluxes of greenhouse gases from arctic systems as part of the Land-Atmosphere-Ice Interactions (LAII) component of the Arctic System Science (ARCSS) Flux Study. A hierarchic geographic information system (HGIS) has been made for the Flux Study research sites at Toolik Lake and Imnavait Creek, Alaska and it is now essential to make this information easily available to ARCSS researchers and other scientists. The proposed project consists of two parts: (1) preparation and publication of a geobotanical atlas of the Toolik Lake and Imnavait Creek region, and (2) an upgrade of the existing GIS facility at the Institute of Arctic and Alpine Research in order to accomplish the first objective. The atlas will focus on research areas at Toolik Lake and Imnavait Creek. The atlas would contain the maps and supporting information in two forms, hard copy color maps, and digital format on a CD-ROM.