Description
Records of 297 thousand birds ringed and recaptured by volunteers across the Northern Lakes.
Provenance
Brought to a Lazarus rescue day by a former owner. The tape was sticky with binder breakdown and was baked at low temperature before a single careful read. About 91 percent of the data could be read; the gaps are mapped.
Preservation
- Fixity (SHA-256)
8a448acf609613b62dec26421c4a29314e1b2929ec2d58289dbe23735642bb34- Last verified
- Oct 27, 2026, by Vigil
- Migrated to
- CSV with a data dictionary, with the original files kept
- Copies
- Three, on two kinds of storage, in two cities
- Original carriers
- Kept in cold storage in Vancouver
Access
Free, in the Lazarus reading room in Vancouver and in partner reading rooms. Copies may be taken away under the work’s license.
Reading-room copies are migrated to CSV with a data dictionary, with the original files kept. The recovered files are kept exactly as they were found.
Cite as: Northern Lakes Ornithological Society, Bird ringing records, Northern Lakes, 1977–1978 (1977–1978). Lazarus Archive, LZ-12699.