TY  - PCOMM
AU  - Sittler, B.
PY  - 2017//
TI  - The decline of snowy owls in NE Greenland as assessed by 30 years of long term monitoring on Traill Island (6-10 March 2017). 4th International Snowy Owl Working Group. ISOWG, Milton, USA.
N1  - exported from refbase (http://publi.ipev.fr/polar_references/show.php?record=7004), last updated on Sat, 06 Jul 2024 05:58:10 +0200
ID  - Sittler2017
ER  -