Grasses as Bio-indicators of Air Pollution in Coal Mines of Yellandu, Khammam District, Andhra Pradesh
- Resource Type
- Authors
- M. A. Singara Charya; K. Prameela
- Source
- Journal of Human Ecology. 11:457-461
- Subject
- business.industry
Abundance (ecology)
Environmental engineering
Coal mining
Air pollution
medicine
Environmental science
Coal
General Medicine
business
medicine.disease_cause
Bioindicator
- Language
- ISSN
- 0970-9274
The frequency, abundance and density of certain grasses were studied in three seasons in the grasslands of Yellandu coal belt regions during 1991- 94. A direct impact of Summer, Winter and Rainy Se...