Search Results for the EPA National Library Catalog

Items Found: 18
Showing: Items 1 - 18
Your Search: (SUBJECT=Plant populations)

Select Item Title Year Published
Adaptive Sampling in Environmental Studies. 1996
Aquatic and terrestrial resources of the Kenai River watershed : a synthesis of publications / 1997
Biological populations as indicators of environmental change. 1992
Ecological assessment of macrophyton collection, use, and meaning of data : a symposium sponsored by ASTM Committee D-19 on Water, Fort Lauderdale, FL, 15-16 Jan., 1983 / 1984
Ecological effects on tropospheric ozone: a U.S. perspective - past, present and future {microfiche} / by William E. Hogsett and Christian P. Andersen. 1997
Effects of Flow Augmentation on Channel Morphology and Riparian Vegetation in the Upper Arkansas River Basin, Colorado. 1997
Effects of low levels of ozone on plant populations James Peter Bennett. 1975
Environmental Relationships of Benthos in Salt Ponds (Plant Relationships). Volume 1. 1964
Environmental Relationships of Benthos in Salt Ponds (Plant Relationships). Volume 2. 1964
Journal of vegetation science : official organ of the International Association for Vegetation Science. 1990
Measuring & monitoring plant populations / 1998
Metapopulation dynamics empirical and theoretical investigations / 1991
Our living resources : a report to the nation on the distribution, abundance, and health of U.S. plants, animals, and ecosystems / 1995
Plant and animal populations : methods in demography / 1999
Plant pattern, microrelief and Bouteloua gracilis culm density studies on the Pawnee site : 1970-1971 / 1972
Population ecology 1974
Silent summer : the state of wildlife in Britain and Ireland / 2010
Temporal dynamics and ecological process / 2014

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