TY  - RPRT
TI  - Introduced predators transform subarctic islands from grassland to tundra
AU  - D.A. Croll
AU  - J.L. Maron
AU  - J. A. Estes
AU  - E.M. Danner
AU  - G.V. Byrd
PY  - 2005
DO  - 10.1126/science.1108485
UR  - https://pubs.usgs.gov/publication/70029202
ID  - 70029202
ER  -