Jarle Bjerke Retweeted UVTRL
Warmer winters cause declining growth of subarctic birch trees, a new tree ring study suggests. First author: Annika Hofgaard at @NINAforskninghttps://twitter.com/UVTRL/status/1060971905455439873 …
Jarle Bjerke added,
2:33 PM - 23 Mar 2019
0 replies
2 retweets
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