Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Ikroavile
2 June Barrow, Alaska
North Plot - Still snow covered - only for
polygon top became visible
South plot - central ridge partially bare,
but not continuous. (sample,
20% exposed) - 187 PS at 20.82.
8 June North Plot - 30-40% bare - but snow still
partly. 187 PS at 8.4. No other
shrubs
South Plot - very exposed - mostly
upland - lowland areas are still
covered. No shrub seen.