Brief Records : EPA National Library Catalog

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Your Search: (SUBJECT=Nitrates Environmental aspects Chesapeake Bay Watershed)

Document Number: 1	Full Record
Main Title	Application of spatially referenced regression modeling for the evaluation of total nitrogen loading in the Chesapeake Bay Watershed /
Author	Preston, Stephen D.
Other Authors	Author Title of a Work Brakebill, John W.
Publisher	U.S. Dept. of the Interior, U.S. Geological Survey,
Year Published	1999
Report Number	USGS WRIR 99-4054
OCLC Number	41603016
Subjects	Nutrient pollution of water--Chesapeake Bay Watershed (Md and Va) ; Nitrates--Environmental aspects--Chesapeake Bay Watershed (Md and Va) ; Regression analysis--Data processing ; Stream measurements--Chesapeake Bay Watershed (Md and Va)--Mathematical models
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status EMBD  USGS WRIR 99-4054 NRMRL/GWERD Library/Ada,OK 03/29/2010
Collation	11, [1] p. : col. ill., col. maps ; 28 cm.
Document Number: 2	Full Record
Main Title	Ground-water discharge and base-flow nitrate loads of nontidal streams, and their relation to a hydrogeomorphic classification of the Chesapeake Bay watershed, Middle Atlantic coast /
Other Authors	Author Title of a Work Bachman, L. Joseph.
Publisher	U.S. Dept. of the Interior, U.S. Geological Survey ; U.S. Geological Survey, Branch of Information Services [distributor],
Year Published	1998
Report Number	USGS WRIR 98-4059
OCLC Number	39886758
Subjects	Water--Nitrogen content--Chesapeake Bay Watershed ; Base flow (Hydrology)--Chesapeake Bay Watershed ; Nitrates--Environmental aspects--Chesapeake Bay Watershed ; Water--Pollution--Chesapeake Bay Watershed
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status EMBD  USGS WRIR 98-4059 NRMRL/GWERD Library/Ada,OK 03/29/2010
Collation	iv, 71 p. : ill., maps (1 col.) ; 28 cm.
Document Number: 3	Full Record
Main Title	Residence times and nitrate transport in ground water discharging to streams in the Chesapeake Bay Watershed
Other Authors	Author Title of a Work Lindsey, Bruce D.
Publisher	U.S. Dept. of the Interior, U.S. Geological Survey ;
Year Published	2003
OCLC Number	53245939
Subjects	Nitrates--Environmental aspects--Chesapeake Bay Watershed ; Groundwater--Pollution--Chesapeake Bay Watershed ; Groundwater flow--Chesapeake Bay Watershed
Internet Access	Description Access URL http://pa.water.usgs.gov/reports/wrir03-4035.pdf
Holdings	Library Call Number Additional Info Location Last Modified Checkout Status EJAI  Internet only Internet only Region 3 Library/Philadelphia, PA 04/25/2008
Collation	xiv, 201 p. : ill. (some col.), maps (some col.) ; 28 cm.