Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Plund
1952
August 14
Day spent banding on grid
August 15
Day spent in the lab - catching up.
August 16
Day spent in lab - in morning out in ridge plot. See data sheets
August 17
Strong wind came up overcast as usual. Spent day in banding.
August 18
Wind continues to blow - spent day banding.
August 19
Overcast with occasional snow flurries spent afternoon out in ridge. Biting cold East wind blowing. Insect adults at lowest level since early this season. There was no surface activity except a few collembola + an occasional chneumonoid. A few spiders observed but not too often per replicated meta plot. In a rotophile pond on water surface there has been accumulation since August 16th, a film of Collembola - not in great numbers but conspicuously.
August 20
Clear & warm. - revisited ridge plot area - only difference between yesterday & today is that an occasional Muscid fly encountered in legulate flowers of Senecio - for all practical purposes the picture at the plots even tho same