Kootenai National Forest (N.F.), Asarco Rock Creek Copper and Silver Mining Project, Sanders County
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Publisher:
Published: 2001
Total Pages: 620
ISBN-13:
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Author:
Publisher:
Published: 2001
Total Pages: 620
ISBN-13:
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Published: 2008
Total Pages: 468
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DOWNLOAD EBOOKAuthor: Jean-Pierre L. Savard
Publisher: CRC Press
Published: 2015-04-13
Total Pages: 604
ISBN-13: 1482248980
DOWNLOAD EBOOKThe past decade has seen a huge increase in the interest and attention directed toward sea ducks, the Mergini tribe. This has been inspired, in large part, by the conservation concerns associated with numerical declines in several sea duck species and populations, as well as a growing appreciation for their interesting ecological attributes. Reflec
Author: National Research Council
Publisher: National Academies Press
Published: 2003-03-14
Total Pages: 278
ISBN-13: 0309084385
DOWNLOAD EBOOKSince the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.
Author: Ulf Gärdenfors
Publisher: IUCN
Published: 1996
Total Pages: 452
ISBN-13: 9782831703350
DOWNLOAD EBOOKThe 1994 IUCN Red List of Threatened Animals was a major advance on its predecessors in clarity of layout and amount of information presented. This is taken further in the 1996 edition, which is also the first global compilation to use the complete new IUCN Red List category system.
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Publisher: Geological Survey (USGS)
Published: 1999
Total Pages: 444
ISBN-13:
DOWNLOAD EBOOKAuthor: Paul A. Johnsgard
Publisher:
Published: 1978
Total Pages: 470
ISBN-13:
DOWNLOAD EBOOKThe primary purpose of this book is to provide information on each of the species of the waterfowl family in a standardized format and easily accessible manner.
Author: Joseph Grinnell
Publisher:
Published: 1918
Total Pages: 704
ISBN-13:
DOWNLOAD EBOOKAuthor: M. I. Evans
Publisher:
Published: 2000
Total Pages: 888
ISBN-13:
DOWNLOAD EBOOKVolume 1 covers: Austria, Belarus, Belgium, Czech Republic, Denmark, Greenland, Estonia, Finland, Germnay, Scotland, Latvia, Liechtenstein, Lithuania, Luxembourg, Netherlands, Norway, Farao Islands, Svalbard, Poland, Republic of Ireland, Russia, Slovakia, Sweden, Switzerland, United Kingdom.