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• 1. [Article] Abundance and reproductive indices of marbled murrelets in Oregon during 2001 : results of at-sea monitoring : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service

  "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, ...

  Citation × Citation Citation Abstract Copy Title: Abundance and reproductive indices of marbled murrelets in Oregon during 2001 : results of at-sea monitoring : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service, Oregon. Dept. of Fish and Wildlife "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate within old forests on the west coast, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...This report summarizes population estimation and productivity indice results of the 2001 season and compares these data with earlier research in Oregon." (From Introduction) Title: Abundance and reproductive indices of marbled murrelets in Oregon during 2001 : results of at-sea monitoring : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service, Oregon. Dept. of Fish and Wildlife "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate within old forests on the west coast, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...This report summarizes population estimation and productivity indice results of the 2001 season and compares these data with earlier research in Oregon." (From Introduction) Close

• 2. [Article] Marbled murrelet abundance and reproductive indices in Oregon during 2003 : annual report to the U.S. Fish and Wildlife Service

  "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, ...

  Citation × Citation Citation Abstract Copy Title: Marbled murrelet abundance and reproductive indices in Oregon during 2003 : annual report to the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate high in trees of mature coastal forests, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...This report summarizes population estimation and productivity indices obtained in the 2003 season and compares these data with earlier research in Oregon." (From Introduction) Title: Marbled murrelet abundance and reproductive indices in Oregon during 2003 : annual report to the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate high in trees of mature coastal forests, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...This report summarizes population estimation and productivity indices obtained in the 2003 season and compares these data with earlier research in Oregon." (From Introduction) Close

• 3. [Article] Marbled murrelet abundance and reproductive indices in Oregon during 2002 : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service

  "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, ...

  Citation × Citation Citation Abstract Copy Title: Marbled murrelet abundance and reproductive indices in Oregon during 2002 : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service, Oregon. Dept. of Fish and Wildlife "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate high in trees of mature coastal forests, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast . . . This report summarizes population estimation and productivity indices obtained in the 2002 season and compares these data with earlier research in Oregon." (from the Introduction) Title: Marbled murrelet abundance and reproductive indices in Oregon during 2002 : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service, Oregon. Dept. of Fish and Wildlife "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate high in trees of mature coastal forests, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast . . . This report summarizes population estimation and productivity indices obtained in the 2002 season and compares these data with earlier research in Oregon." (from the Introduction) Close

• 4. [Article] Marbled murrelet abundance and distribution a[t] sea in Oregon during 2004 : annual report to the U.S. Fish and Wildlife Service

  "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, ...

  Citation × Citation Citation Abstract Copy Title: Marbled murrelet abundance and distribution a[t] sea in Oregon during 2004 : annual report to the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate high in trees of mature coastal forests, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...This report summarizes population estimation and productivity indices obtained in the 2004 season and compares these data with earlier data from Oregon." (From Introduction) Title: Marbled murrelet abundance and distribution a[t] sea in Oregon during 2004 : annual report to the U.S. Fish and Wildlife Service Author: Crescent Coastal Research (Firm), Strong, Craig S., U.S. Fish and Wildlife Service "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate high in trees of mature coastal forests, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...This report summarizes population estimation and productivity indices obtained in the 2004 season and compares these data with earlier data from Oregon." (From Introduction) Close

• 5. [Article] Marbled murrelet monitoring research, 1997 : studies on distribution and productivity of marbled murrelets at sea in Oregon : final report to the Oregon Department of Fish and Wildlife

  "The value of marine surveys in obtaining critical information on the biology of the Marbled Murrelet has recently been appreciated, largely due to the decline of the species and the need to develop recovery ...

  Citation × Citation Citation Abstract Copy Title: Marbled murrelet monitoring research, 1997 : studies on distribution and productivity of marbled murrelets at sea in Oregon : final report to the Oregon Department of Fish and Wildlife Author: Fisher, Mark R., Strong, Craig S., Oregon. Dept. of Fish and Wildlife "The value of marine surveys in obtaining critical information on the biology of the Marbled Murrelet has recently been appreciated, largely due to the decline of the species and the need to develop recovery and management plans (Ralph et al. 1995, USFWS 1997). This report summarizes the results of 1997 research on at sea abundance, distribution, and productivity of Marbled Murrelets in relation to prior years, and examines population trends in central Oregon over the 6 year period. Included for comparison with Marbled Murrelets are productivity indices of Common Murres, Pigeon Guillemots, and Rhinoceros Auklets." (From Introduction) Title: Marbled murrelet monitoring research, 1997 : studies on distribution and productivity of marbled murrelets at sea in Oregon : final report to the Oregon Department of Fish and Wildlife Author: Fisher, Mark R., Strong, Craig S., Oregon. Dept. of Fish and Wildlife "The value of marine surveys in obtaining critical information on the biology of the Marbled Murrelet has recently been appreciated, largely due to the decline of the species and the need to develop recovery and management plans (Ralph et al. 1995, USFWS 1997). This report summarizes the results of 1997 research on at sea abundance, distribution, and productivity of Marbled Murrelets in relation to prior years, and examines population trends in central Oregon over the 6 year period. Included for comparison with Marbled Murrelets are productivity indices of Common Murres, Pigeon Guillemots, and Rhinoceros Auklets." (From Introduction) Close

• 6. [Article] Abundance and reproductive indices of marbled murrelets and other alcids in Oregon during 2000 : results of at-sea monitoring : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service

  "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, ...

  Citation × Citation Citation Abstract Copy Title: Abundance and reproductive indices of marbled murrelets and other alcids in Oregon during 2000 : results of at-sea monitoring : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service Author: Strong, Craig S., U.S. Fish and Wildlife Service, Oregon. Dept. of Fish and Wildlife "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate within old forests on the west coast, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...In this report we provide a description of the new design and how some parameters of sampling were chosen, and present population estimates for Oregon using the new and prior survey program." (From Introduction) Title: Abundance and reproductive indices of marbled murrelets and other alcids in Oregon during 2000 : results of at-sea monitoring : annual report to the Oregon Dept. of Fish and Wildlife and the U.S. Fish and Wildlife Service Author: Strong, Craig S., U.S. Fish and Wildlife Service, Oregon. Dept. of Fish and Wildlife "The Marbled Murrelet (Brachyramphus marmoratus) is a small diving seabird of the Alcid family which is on the Federally Threatened Species list, and is state listed as endangered or threatened in California, Oregon, and Washington (Nelson, 1997). Because their nests are dispersed and difficult to locate within old forests on the west coast, most research on overall abundance and reproductive output is conducted at sea, where the birds are concentrated within a few km of shore on the open coast...In this report we provide a description of the new design and how some parameters of sampling were chosen, and present population estimates for Oregon using the new and prior survey program." (From Introduction) Close