Alaska journal, v4285
Page 181
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Holmes, 7? 1962 June 13 Barrow clecks at the meet plot - only ports A, F, J open. Port A remains as still snowdrifted in. Sample #1 Port A - connected to A' - 25 x 50' - water and at 4.0 (3" below color) - ice cover 50% 1 pond matly below surface. Water Temp = 5°C - permafrost level = 1½'. Sample in F side P-B - Top 1 stake just showing - others all in snow - nope water. P-C - Pond edge front - 5m opaque water in center - undrained by snow or ice P-D - Front - S edge with some water but bottom frozen icy P-E - Top 1 stake just showing P-F - 50% cover by snow & ice . pf = 1" - temp = 20.0° P-J - 57% water - 95% snow ice - temp=5°C pf = ½"