Search Results for the EPA National Library Catalog

Items Found: 32

Showing: Items 1 - 32

Your Search: (SUBJECT=Plant indicators.)

 
 
 

Select Item Title Year Published
Air pollution : phytotoxicity of acidic gases and its significance in air pollution control / 1977
Algae as ecological indicators / 1984
Algal acute toxicity test 1982
Algal acute toxicity test / 1982
Common wetland plants of central California / 1996
Common wetland plants of coastal California a field guide for the layman / 1982
Description of indicator plants and methods of botanical prospecting for uranium deposits on the Colorado Plateau 1957
Ecological bench-marking and biomonitoring for detection of airborne pollutant effects on vegetation and soils 1980
Field guide for forest indicator plants, sensitive plants, and noxious weeds of the Shoshone National Forest, Wyoming 2001
Field Testing Wetland Identification and Delineation Manual 1987
Freshwater wetlands a guide to common indicator plants of the Northeast / 1981
Lichens as pollution monitors 1976
Major indicator shrubs and herbs in riparian zones on national forests of central Oregon 1988
Methods for evaluating wetland condition 10 using vegetation to assess environmental conditions in wetlands. [electronic resource] : 2002
Methods for evaluating wetland condition : #10 using vegetation to assess environmental conditions in wetlands. 2001
Methods for evaluating wetland condition : #10 Using vegetation to assess environmental conditions in wetlands. 2002
Methods for evaluating wetland condition. #16, Vegetation-based indicators of wetland nutrient enrichment / 2001
Methods for evaluating wetland condition. #16, Vegetation-based indicators of wetland nutrient enrichment / 2002
Monitoring of air pollutants by plants : methods and problems : proceedings of the international workshop, Osnabruck (F.R.G.), September 24-25, 1981 1982
Plant indicators of soils, rocks, and subsurface waters, 1965
Plant indicators of wetland hydrology in central Pennsylvania. 1994
Plant responses to air pollution / 2016
Plants as biomonitors indicators for heavy metals in the terrestrial environment / 1993
Plants for environmental studies 1997
Plants for toxicity assessment 1991
Plants for toxicity assessment 1990
Recognizing wetlands 1997
Response of the Spokane River periphyton community to primary sewage effluent and continued investigation of Long Lake : project completion report / 1975
Study of phytoplankton dynamics in Lake Fayetteville as a means of assessing water quality 1971
The diatoms : applications for the environmental and earth sciences / 1999
Tree rings as indicators of ecosystem health / 1995
Wetland indicators : a guide to wetland identification, delineation, classification, and mapping / 1999

Save, Print or Email Selected Records