Publications
This list of publications includes peer-review journal articles, official USGS publications series, reports and more authored by scientists in the Ecosystems Mission Area. A database of all USGS publications, with advanced search features, can be accessed at the USGS Publications Warehouse.
Filter Total Items: 41764
Disease control in hatchery fish
A direct method for controlling diseases among hatchery fish has long been sought as an alternative to the earlier technique of hand dipping. A simple, practical, effective method of direct pond treatment not only obviates all need for handling fish weakened by disease, but it would materially reduce the time and effort required by hatcherymen in keeping diseases under control. Furthermore, a di
Authors
F. F. Fish
Preliminary map showing the winter distribution of the fox sparrow
No abstract available.
Authors
C.S. Robbins, J.W. Aldrich
Preliminary map showing the winter distribution of the red crossbill
No abstract available.
Authors
C.S. Robbins
Eleventh breeding bird census. 14. Dry deciduous scrub
No abstract available.
Authors
C.S. Robbins, R. E. Stewart, M. Karplus