Alaska journal, v4429
Page 149
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Maclea 1964 Imikpuk H2O Analysis 31 December Ice thickness - 109 cm. Snow depth ≈ 10 cm. Samples taken ca. 175 m. NE of pump house, at 1330 AST. Wx - Clear, temp ≈ -35°F. Water temp < 0°C. Standard Sea Water: [19,373%] 4.5 4.4 4.4 130-85 174-130 218-174 - 3 feet (bottom of ice): 10.8% Cl 2.45 2.5 2.5 113-88.5 139-114 164.5-139.5 - 5 feet: 10.5% Cl 2.4 2.4 2.4 189-165 90-66 115-191 - 7 feet: 10.7% Cl 2.45 2.45 2.4 140-115.5 165-140.5 189-165 - 8.5 feet (bottom): 10.9% Cl 2.55 2.5 2.45 91-65.5 115.5-91.5 141-116.5