NOAA/WDS Paleoclimatology - Spear, R.W., Lake of the Clouds (LKCLOUDS) North American Plant Macrofossil Database

This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for...本存档古气候学研究（Paleoclimatology Study）可从隶属于世界数据服务（World Data Service，WDS）的美国国家海洋和大气管理局（National Oceanic and Atmospheric Administration，NOAA）国家环境信息中心（National Centers for Environmental Information，NCEI）获取……