Download or read book Geochemical and Geological Reconnaissance in the Seventymile River Area Alaska written by Cornelia Clermont Cameron and published by . This book was released on 1949 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of physical characteristics of peat and geologic settings of the deposits as guides to peat resources.

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1970 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Peatlands of Ohio and the Southern Great Lakes Region written by Guy L. Denny and published by Kent State University Press. This book was released on 2021-12-14 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exploring and appreciating the fascinating ecosystems of bogs and fens Peatlands--and specifically "bogs"--have long been a source of fascination for humans, and these amazing places are truly living relics of the Ice Age. More recently, bogs have come to be regarded as complex and fascinating wetland ecosystems. Peatlands of Ohio and the Southern Great Lakes Region focuses on the sphagnum peat bogs and rich fens of the lower Great Lakes states of Illinois, Indiana, Ohio, southern Michigan, and the glaciated northern corners of Pennsylvania. The peatlands of today are products of the Wisconsinan Glaciation, when peatland plants originating in northern latitudes migrated southward in a wide band preceding the glacial wall of ice. After thousands of years, the glacier's retreat severely diminished the sites with the very special environmental conditions needed to sustain these ecosystems. However, in a few sites, kettlehole lakes and cold alkaline hillside seeps and springs enabled remnants of peatland vegetation to survive to this day. Guy L. Denny, with accompanying photographs by Gary Meszaros, closely examines this habitat and its special environmental constraints, the geological and climatological origins, and the flora and fauna unique to the bogs and rich fens of this region. As readers will discover as they learn about places like Cranberry Bog in Michigan or Triangle Lake in Ohio, kettlehole sphagnum peat bogs and rich fens are not only essential places to protect, but they are amazing sites to explore, discover new plants, and observe the beauty and splendor of the natural world.

Download or read book Publications of the Geological Survey written by and published by . This book was released on 1971 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the U S Geological Survey 1971 1981 written by and published by . This book was released on 1986 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Abstracts of North American Geology written by Geological Survey (U.S.) and published by . This book was released on 1971-07 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book EPA Journal written by and published by . This book was released on 1986 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of North American Geology written by and published by . This book was released on 1970 with total page 1300 pages. Available in PDF, EPUB and Kindle. Book excerpt: 1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.

Download or read book Topographic and Geologic Atlas of Pennsylvania written by Pennsylvania. Bureau of Topographic and Geologic Survey and published by . This book was released on 1925 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1973 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1968 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface water Seepage Into Anthracite Mines in the Wyoming Basin Northern Field written by Charles Thomas Holland and published by . This book was released on 1953 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Department Library written by United States. Department of the Interior. Library and published by . This book was released on 1969 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Ecology of Peat Bogs of the Glaciated Northeastern United States written by Antoni W. H. Damman and published by . This book was released on 1987 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1979 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Pennsylvania Geology written by and published by . This book was released on 1979 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Research 1971 Chapter A written by Geological Survey (U.S.) and published by . This book was released on 1971 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: