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Book Synopsis Proceedings of the Gulf of Alaska, Cook Inlet, and North Aleutian Basin Information Update Meeting by : Laurie E. Jarvela
Download or read book Proceedings of the Gulf of Alaska, Cook Inlet, and North Aleutian Basin Information Update Meeting written by Laurie E. Jarvela and published by . This book was released on 1989 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Gulf of Alaska, Cook Inlet, and North Aleutian Basin Information Update Meeting, February 7-8, 1989, Anchorage, Alaska by : Laurie E. Jarvela
Download or read book Proceedings of the Gulf of Alaska, Cook Inlet, and North Aleutian Basin Information Update Meeting, February 7-8, 1989, Anchorage, Alaska written by Laurie E. Jarvela and published by . This book was released on 1989 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gulf of Alaska, Cook Inlet, and North Aleutian Basin by : Outer Continental Shelf Environmental Assessment Program
Download or read book Gulf of Alaska, Cook Inlet, and North Aleutian Basin written by Outer Continental Shelf Environmental Assessment Program and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Proceedings of the Gulf of Alaska, Cook Inlet, and North Aleutian Basin Informaiton Update Meeting by : Laurie Jarvela (E.)
Download or read book Proceedings of the Gulf of Alaska, Cook Inlet, and North Aleutian Basin Informaiton Update Meeting written by Laurie Jarvela (E.) and published by . This book was released on 1989 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Offshore Environmental Studies Program (1973-1989) by :
Download or read book The Offshore Environmental Studies Program (1973-1989) written by and published by . This book was released on 1990 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book MMS. written by and published by . This book was released on 1984 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Beaufort Sea Planning Area Proposed 1996 Oil and Gas Lease Sale 144, Alaska Outer Continental Shelf (OSC) by :
Download or read book Beaufort Sea Planning Area Proposed 1996 Oil and Gas Lease Sale 144, Alaska Outer Continental Shelf (OSC) written by and published by . This book was released on 1996 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marine Mammal Protection Act and Endangered Species Act Implementation Program 2000 by : Anita L. Lopez
Download or read book Marine Mammal Protection Act and Endangered Species Act Implementation Program 2000 written by Anita L. Lopez and published by . This book was released on 2001 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
The National Marine Fisheries Service (l\rNßS) conducted an aerial survey of the beluga whale population in Cook Inlet, Alaska, during 8-14 June 1999. The 41.5 hr surveywas flown in a twin-engine, high-wing aircraft at an altitude of 244 m (800 ft) and speed of 185 km/hr (100 kt) along a trackline 1.4 km from shore, consistent with annual surveys flown each year since 1993. The flights in 1999 included one or more surveys of coastal areas around nearly the entire Inlet and 1,790 km oftransects across the Inlet. Paired, independent observers searched on the coastal (left) side of the plane, where virtually all sightings occur, while a single observer and a computer operatorldatarecorder were on the right side. In addition, each day a different visitor observed from the left side. After finding beluga groups, a series of aerial passes were made to allow at least two pairs of primary observers to make four or more counts of each group. Inter-day counts ranged from 75 to160 belugas near the Susitna River (between the Beluga and Little Susitna Rivers), 13 to 43 in Knik Arm, and 17 to 30 in Chickaloon Bay, but no belugas were found in lower Cook Inlet. The sum of the aerial estimates (using median counts from each site, not corrected for missed whales) ranged from 197 to 221 whales, depending on observer. The index count for 1999 is 217 , which is slightly higher than the index counts for 1998 (193) but lower than all index counts by NMFS observers between 1993-97
Book Synopsis Marine Mammal Protection Act and Endangered Species Act Implementation Program, 1999 by : Anita L. Lopez
Download or read book Marine Mammal Protection Act and Endangered Species Act Implementation Program, 1999 written by Anita L. Lopez and published by . This book was released on 2000 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Marine Fisheries Service (l\rNßS) conducted an aerial survey of the beluga whale population in Cook Inlet, Alaska, during 8-14 June 1999. The 41.5 hr surveywas flown in a twin-engine, high-wing aircraft at an altitude of 244 m (800 ft) and speed of 185 km/hr (100 kt) along a trackline 1.4 km from shore, consistent with annual surveys flown each year since 1993. The flights in 1999 included one or more surveys of coastal areas around nearly the entire Inlet and 1,790 km oftransects across the Inlet. Paired, independent observers searched on the coastal (left) side of the plane, where virtually all sightings occur, while a single observer and a computer operatorldatarecorder were on the right side. In addition, each day a different visitor observed from the left side. After finding beluga groups, a series of aerial passes were made to allow at least two pairs of primary observers to make four or more counts of each group. Inter-day counts ranged from 75 to160 belugas near the Susitna River (between the Beluga and Little Susitna Rivers), 13 to 43 in Knik Arm, and 17 to 30 in Chickaloon Bay, but no belugas were found in lower Cook Inlet. The sum of the aerial estimates (using median counts from each site, not corrected for missed whales) ranged from 197 to 221 whales, depending on observer. The index count for 1999 is 217 , which is slightly higher than the index counts for 1998 (193) but lower than all index counts by NMFS observers between 1993-97
Book Synopsis U.S. Geological Survey Circular by :
Download or read book U.S. Geological Survey Circular written by and published by . This book was released on 1984 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: