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: 41763
The susceptibility of the cardinal, Richmondena cardinalis (L.), to Trichomonas gallinae from a mourning dove, Zenaidura macroura (L.)
No abstract available.
Authors
Louis N. Locke
Occurrence of Trichomonas gallinae in the ground dove, Columbigallina passerina (L.)
No abstract available.
Authors
L. N. Locke, F.S. Locke, D.H. Reese
Late-summer food of red-winged blackbirds in a fresh tidal-river marsh
During late summer in the Delaware Valley and Chesapeake Bay region, hundreds of thousands of Red-winged Blackbirds feed in wild rice beds of fresh tidal-river marshes. The period during which wild rice seed is available coincides with the ripening period of a part of the corn crop, and there is evidence to indicate that the availability of the wild rice reduces bird feeding pressure on corn in th
Authors
B. Meanley
Distribution of winter redwinged blackbird populations on the Atlantic coast
No abstract available.
Authors
B. Meanley, J.S. Webb