Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-20T07:51:04Z ipy Search: [Parameters: Topic='PALEOCLIMATE', Term='LAND RECORDS', Variable_Level_1='TREE RINGS'] http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]Cassiope_Arctic_Climate_Proxy_Weijers_IPY59_NL Development of tree ring like proxy on arctic shrubs Cassiope tetragona to reconstruct polar climate 11.9,68.4,18.8,78.9 2008-01-15T00:00:00Z 2012-01-14T00:00:00Z 2012-01-03T05:00:00Z Annual stem length, annual number of leaves, annual average leaf length, annual total leaf length and leaf lifespan. All of Cassiope tetragona. These parameters were measured at three sites: Ny-?lesund ...