Jump to main content.
EPA National Library Network
Contact Us
Search:
All EPA
National Libraries
You are here:
EPA Home
EPA National Library Network
The EPA Online Library System (OLS)
Search Results : EPA National Library Catalog
Items Found: 1926
Showing: Items 1 - 50
Your Search: (SUBJECT=Ecosystems)
Sort Results:
Publication dates (newest-oldest)
Publication dates (oldest-newest)
Title
Choose a Library:
(CTRL-CLICK for multiple libraries)
Search all libraries
AWBERC Library/Cincinnati,OH
Capital Group(All DC-area libraries)
GWERD Library/Ada,OK
Headquarters Library/Washington,DC
Law Library/Washington,DC
NEIC Library/Denver,CO
NERL/ESD-LV Library/Las Vegas,NV
NERL/ERD Library/Athens,GA
NHEERL/AED Library/Narragansett,RI
NHEERL/GED Library/Gulf Breeze,FL
NHEERL/MED Library/Duluth,MN
NHEERL/WED Library/Corvallis,OR
NVFEL Library/Ann Arbor, MI
OASQA Library/Fort Meade,MD
OCSPP Chemical Library/Washington,DC
Region 1 Library/Boston,MA
Region 2 Library/New York,NY
Region 3 Library/Philadelphia, PA
Region 4 Library/Atlanta,GA
Region 5 Library/Chicago,IL
Region 6 Library/Dallas,TX
Region 7 IRC Library/Kansas City,KS
Region 8 Technical Library/Denver,CO
Region 9 Library/San Francisco,CA
Region 10 Library/Seattle,WA
Research Triangle Park Library/RTP, NC
Choose a Collection:
(CTRL-CLICK for multiple collections)
Search all collections
books
documents
journals
reference
audiovisual
1
2
3
4
5
6
7
8
9
10
11
12
...
39
NEXT
Select Item
Title
Year Published
1
15N Natural Abundance and (15)N Labelling Studies in Forest Ecosystems.
1994
2
1997 atlas of Chesapeake Bay Basin biological and living resources long term monitoring programs
1997
3
2003 update of ambient water quality criteria for copper.
2003
4
2003-2008 EPA strategic plan : direction for the future.
2003
5
2006-2011 EPA strategic plan : charting our course /
2006
6
A comparison of the MESA-Puget Sound oil spill model with wind and current observations from August 1978 /
1981
7
A comprehensive list of Chesapeake Bay basin species 1997 /
1997
8
A conceptual model for the movement of pesticides through the environment : a contribution of the EPA Alternative Chemicals Program /
1974
9
A dynamic river basin water quality model /
1991
10
A gas-exchange system for assessing plant performance in response to environmental stress /
1979
11
A national assessment of landscape change and impacts to aquatic resources : a 10-year research strategy for the landscape sciences program.
2000
12
A national assessment of landscape change and impacts to aquatic resources a 10-year research strategy for the landscape sciences program. / [microform] :
2000
13
A Review of ecological assessment case studies from a risk assessment perspective /
1993
14
A Review of ecological assessment case studies from a risk assessment perspective : volume II.
1994
15
A synoptic approach to cumulative impact assessment : a proposed methodology /
1992
16
Abiotic Transformation Pathways of Organic Chemicals in Aquatic Ecosystems.
1994
17
Abiotic Transformations of Toxic Organic Chemicals in the Liquid Phase and Sediments.
1988
18
Abstracts of publications and presentations, 1985-1986.
1988
19
Accumulation of atmospheric sulfur by plants and sulfur-supplying capacity of soils /
1979
20
Accumulation of tritium in various species of fish reared in tritiated water.
1974
21
Acid Deposition in Maryland. Summary of 1993 Research and Monitoring Results and Evaluation of Status and Trends.
1995
22
Acid Precipitation Phenomenon and Its Ecological Consequences.
1981
23
Acid rain : a student's first sourcebook.
1990
24
Acid Rain Program, 2002 Progress Report.
2003
25
Acid rain.
1980
26
Acid Rain: A Student's First Sourcebook, December 1994
1994
27
Acid-Base Characteristics of Organic Carbon in the Humex Lake Skjervatjern.
1992
28
Acid-Volatile Sulfide as a Factor Mediating Cadmium and Nickel Bioavailability in Contaminated Sediments.
1991
29
Acidic Deposition and Aquatic Ecosystems: Regional Case Studies.
1990
30
Acidic deposition phenomenon and its effects critical assessment document (final report) {microform} :
1985
31
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1.
1984
32
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 1. Atmospheric Sciences (Review Draft).
1983
33
Acidic Deposition Phenomenon and Its Effects: Critical Assessment Review Papers. Volume 2. Effects Sciences (Review Draft).
1983
34
Acidification of Aquatic and Terrestrial Systems: Chemical Weathering.
1984
35
Acidification of Rain by the Oxidation of Dissolved SO2 and the Absorption of HNO3.
1984
36
Activities report of the Basic and Applied Sciences Branch Division of Water Supply and Pollution Control.
1963
37
Acute Effects of Stream Acidification on the Diversity of Macroinvertebrate Drift.
1982
38
Adaptation of Aquatic Microbial Communities to Pollutant Stress.
1988
39
Advisory on the need to develop ecological risk management guidelines.
1997
40
Aflatoxin Bl Induced Hepatic Neoplasia in Great Lakes Coho Salmon.
1988
41
Agricultural insecticide runoff effects on estuarine organisms correlating laboratory and field toxicity tests, ecophysiology bioassays, and ecotoxicological biomonitoring / {microform} :
1994
42
Agricultural lands pilot field program report 1993 /
1995
43
Agricultural Sources and Sinks of Carbon.
1993
44
Agriculture in Concert with the Environment. Strategic Agricultural Initiative Progress Report 2007.
2007
45
Agroecosystem pilot field program plan - 1992 /
1994
46
Agroecosystem pilot Field Program plan - 1993 /
1993
47
AGWA (Automated Geospatial Watershed Assessment) Design Documentation: Migrating to ArcGis(Trade Name) and the Internet.
2005
48
Air pollution effects of biodiversity {microform} / edited by Jerry R. Barker and David T. Tingey.
1992
49
Air Pollution Effects on Aquatic Ecosystems: Summary of a Symposium.
1984
50
Air pollution effects on terrestrial ecosystems {microform} /
1983
1
2
3
4
5
6
7
8
9
10
11
12
...
39
NEXT
Save, Print or Email Selected Records
Select Records
Selected (this page only)
Selected (across pages)
All (this page only)
All (all pages - 500 item maximum)
Action
Text (Brief Information)
Text (Full Information)
Endnote (Endnote Import)
Endnote (EPA-OLS Import)
ASCII delimited for EXCEL
Email Selected Records To:
Local Navigation
EPA National Library Network Home
About the EPA National Library Network
Library Services & Repositories
Online Library System
Frequent Questions
National Library Network News
Jump to main content.