Field notes, v543
Page 41
Image from the Biodiversity Heritage Library. Contributed by Museum of Vertebrate Zoology, University of California, Berkeley. | www.biodiversitylibrary.org
Transcription
Bourman 1952 Journal. 6. Aug. 12. 11.5 miles NE Chamas, 10,000 ft., Rio Arriba Co., San Juan Mts., New Mexico Abundance of grasshoppers, which don't appear in flight until about 9:00 A.M. Large ants are frequently encountered measuring 1-1/2 ft. in diam. There are some mosquitoes which are noticed primarily in early evening. Temperatures are cool enough at night to keep them inactive. Temp of air taken at 7:55 A.M. (MST) in shade of spruce on east facing slope. Learned how to distinguish the local spruce & fir trees. Character Spruce (Picea) Fir (Abies) a. shape of needles - squarish in x-sect. . : flat in x-sect - b. color of cones (?) - reddish brown-hanging; dark grey-vertical c. color of bark (mature tree)- reddish background: light grey, bark similar to yellow-pine tree smooth. Bark rough Looking north to Colorado (2 miles North of camp) could see 3 small snowfields on SE slope of mountains, possibly 5-6 miles distant, and an estimated 1000 ft. higher than our altitude here (10,000 ft.). This area about camp is grazed by a large herd of sheep, thus polluting much of the small streams. The owner ('[name]') dropped into camp & reported that there are many small (6'-8") trout in the streams; few large ones. The local game warden (camped 1/2 mile from here) reports 40+ elk in area, wildcat, 4 Coyote, 7 black foxes. He (Mr. Owens) said that the rabbits & grouse are "low" in numbers this year possibly due to the heavy snowfall last winter -- 70 feet! lying 40 ft. deep! Called horned owls tonight. Saw 2 & heard one other. One bat in flight around camp at 7:35 pm. No others seen. Post Script - Ward Russell brought in a marmot skull. S.O. Kendry found porcupine quills on spruce.