Download or read book Some Factors Influencing the Frequency of Bark Lichens in North Central Oklahoma written by David Blythe Adams and published by . This book was released on 1971 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Journal of Botany written by and published by . This book was released on 1971 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Urban Air Pollution and Forests written by Mark E. Fenn and published by Springer Science & Business Media. This book was released on 2002-05-02 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a population of more than eighteen million people, Mexico City is a major metropolitan area where the effects of urban development on air quality are of immediate concern. Air pollution exposures and effects on forests in the Mexico City Air Basin are in many respects similar to those reported in the Los Angeles, California Air Basin. Studies of air pollution impacts on forests in these two regions may serve as models for urban areas all over the world. Although scientists have studied air pollution and its effects on forests and vegetation in the Mexico City Air Basin for years, this book reviews and synthesizes this body of work for the first time. This synthesis is particularly valuable as air pollution increases at an alarming rate along with global urbanization. A thorough discussion of regional geology, climate and hydrology, historical natural resource utilization, and sociological factors provide the context for evaluating air pollution impacts on the highly valued forests surrounding this megacity. The environmental and ecological consequences of chronic exposure to biologically important pollutants are considered in various case studies. Finally, the editors discuss the state of air pollution research in the Mexico City Air Basin and the outlook for the health and sustainability of forests within the Basin.
Download or read book Ecological Environment A New Perspective written by Dr. Santhi Devi R., Dr. Rajasugunasekar D., and Dr. A. Sivakumar and published by Ashok Yakkaldevi. This book was released on 2022-12-23 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: In coastal aquifers, saltwater intrusion may cause serious consequences in terms of both environmental and economic impacts. An attempt has been made in the present study to elucidate the quality of groundwaterin the study area in terms of the chemical parameter change due to the seasonal variation of water level. The present study deals with the physio-chemical characteristics of groundwater quality in Nagapattinam district.The study area showed generally similar hydrochemical characteristics slightly higher level of Cl-, Na+, and EC was observed. Based on the Cl- , Na+ and EC data, the groundwater falls within high salinity.
Download or read book The Ecology of Lichens and Bryophytes in the Kickapoo River Valley Southwestern Wisconsin written by Mariette Schmidt Cole and published by . This book was released on 1977 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biology of Lichenized Fungi written by James D. Lawrey and published by Greenwood. This book was released on 1984 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Analysis of the Corticolous Epiphytes on Populus Tremuloides in the Lower Peninsula of Michigan written by Steven Chandler Wang and published by . This book was released on 1976 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1972 with total page 876 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Botany written by and published by . This book was released on 1999 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to American Botanical Literature written by Torrey Botanical Club and published by . This book was released on 1967 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies in Boreal Plant Ecology written by Christer Nilsson and published by Umea University Department of Ecological Botany. This book was released on 1981 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nova Hedwigia written by and published by . This book was released on 2001 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: Zeitschrift für Krypotgamenkunde.
Download or read book Canadian Journal of Forest Research written by and published by . This book was released on 2003 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to American Botanical Literature 1967 1976 written by Torrey Botanical Club and published by MacMillan Publishing Company. This book was released on 1977 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Agriculture written by and published by . This book was released on 1991-02 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
