Publications
These publications showcase the significant science conducted in our Science Centers.
Filter Total Items: 16739
Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania: Hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management Evaluation of agricultural best-management practices in the Conestoga River headwaters, Pennsylvania: Hydrology of a small carbonate site near Ephrata, Pennsylvania, prior to implementation of nutrient management
The U.S. Geological Survey, in cooperation with the U.S. Department of Agriculture and Pennsylvania Department of Environmental Protection, investigated the effects of agricultural best-management practices on water quality in the Conestoga River headwaters watershed. This report describes environmental factors and the surface-water and ground-water quality of one 47.5-acre field site...
Authors
E. H. Koerkle, D. W. Hall, D. W. Risser, P. L. Lietman, D. C. Chichester
Multiresolution convariation among landsat and AVHRR vegetation indices Multiresolution convariation among landsat and AVHRR vegetation indices
No abstract available.
Authors
Lee De Cola
The Spruce Head composite pluton: An example of mafic to silicic Salinian magmatism in coastal Maine, northern Appalachians The Spruce Head composite pluton: An example of mafic to silicic Salinian magmatism in coastal Maine, northern Appalachians
No abstract available.
Authors
Robert A. Ayuso, Joseph G. Arth
Effects of cell diluents on enumeration of viable Renibacterinium salmoninarum Effects of cell diluents on enumeration of viable Renibacterinium salmoninarum
No abstract available at this time
Authors
C. E. Starliper
Evaluation of the genetic diversity of Renibacterinium salmoninarum Evaluation of the genetic diversity of Renibacterinium salmoninarum
No abstract available at this time
Authors
C. E. Starliper
Susceptibility of salmonid fishes to Renibacterinium salmoninarum Susceptibility of salmonid fishes to Renibacterinium salmoninarum
No abstract available at this time
Authors
C. E. Starliper
Sampling the bacterial flora of freshwater mussels Sampling the bacterial flora of freshwater mussels
No abstract available at this time
Authors
C. E. Starliper
Antimicrobial resistance in Aeromonas salmonicida Antimicrobial resistance in Aeromonas salmonicida
No abstract available at this time
Authors
C. E. Starliper, R.K. Cooper
Fluorspar Fluorspar
Developments in the area of fluorspar in 1996 are reviewed. There was no reported mine production of fluorspar the U.S. in 1996, so domestic fluorspar requirements were satisfied by imports, sales from the National Defense Stockpile, and small amounts of synthetic fluorspar produced from industrial waste. The Defence Logistics Agency, consumption, imports, exports, markets, production of...
Authors
M. Miller
White-faced Storm-Petrel off Sable Island, Nova Scotia: Canada's first? White-faced Storm-Petrel off Sable Island, Nova Scotia: Canada's first?
No abstract available.
Authors
P. A. Buckley
The name of Lawrence's flycatcher The name of Lawrence's flycatcher
If Lawrence's flycatcher of Grenada, Trinidad, and northern South America is placed in the genus Lathrotriccus with the species euleri, it should be L. flaviventris (Lawrence) or L. euleriflaviventris, depending on rank. If it remains in the genus Empidonax, the specific name should be bolivianus Allen.
Authors
R.C. Banks