Studies Of High Latitude Seabirds 2 Conservation Biology Of Thick Billed Murres In The Northwest Arctic
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Studies Of High Latitude Seabirds 2 Conservation Biology Of Thick Billed Murres In The Northwest Arctic
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Author : Canadian Wildlife Service
language : en
Publisher:
Release Date : 1991
Studies Of High Latitude Seabirds 2 Conservation Biology Of Thick Billed Murres In The Northwest Arctic written by Canadian Wildlife Service and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with categories.
Studies Of High Latitude Seabirds
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Author : Anthony J. Gaston
language : en
Publisher:
Release Date : 1991
Studies Of High Latitude Seabirds written by Anthony J. Gaston and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Acid rain categories.
Studies Of High Latitude Seabirds
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Author : William A. Montevecchi
language : en
Publisher:
Release Date : 1991
Studies Of High Latitude Seabirds written by William A. Montevecchi and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Acid rain categories.
Studies Of High Latitude Seabirds Conservation Biology Of Thick Billed Murres In The Northwest Atlantic
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Author : Canadian Wildlife Service
language : en
Publisher:
Release Date : 1991
Studies Of High Latitude Seabirds Conservation Biology Of Thick Billed Murres In The Northwest Atlantic written by Canadian Wildlife Service and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Conservation biology categories.
Purpose of symposium was to present some current issues in marine ornithology and to explore ways in which science can illuminate and enhance conservation biology. Includes behavioural, energetic, and oceanographic aspects of seabird feeding ecology, representing a cross section of marine ornithology focused on the ecology of birds at sea, [1989 symp.].
Studies Of High Latitude Seabirds
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Author :
language : en
Publisher:
Release Date : 1993
Studies Of High Latitude Seabirds written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Sea birds categories.
Studies Of High Latitude Seabirds
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Author : A. J. Gaston
language : en
Publisher:
Release Date : 2002
Studies Of High Latitude Seabirds written by A. J. Gaston and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Bird populations categories.
Studies Of High Latitude Seabirds
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Author : Anthony J. Gaston
language : en
Publisher: Published for the Ocean Sciences Centre by the Canadian Wildlife Service, c1991-c1993.
Release Date : 1991
Studies Of High Latitude Seabirds written by Anthony J. Gaston and has been published by Published for the Ocean Sciences Centre by the Canadian Wildlife Service, c1991-c1993. this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Nature categories.
Purpose of symposium was to present some current issues in marine ornithology and to explore ways in which science can illuminate and enhance conservation biology. Includes behavioural, energetic, and oceanographic aspects of seabird feeding ecology, representing a cross section of marine ornithology focused on the ecology of birds at sea, [1989 symp.].
Occasional Paper Canadian Wildlife Service
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Author :
language : en
Publisher:
Release Date : 1957
Occasional Paper Canadian Wildlife Service written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1957 with Bird populations categories.
Nordic Seabird Colony Databases
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Author : Nordisk Ministerråd
language : en
Publisher: Nordic Council of Ministers
Release Date : 2006
Nordic Seabird Colony Databases written by Nordisk Ministerråd and has been published by Nordic Council of Ministers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with Sea birds categories.
Internationally important seabird resources are found in the Nordic countries (Greenland, Faeroes, Iceland, Jan Mayen, and Svalbard). To fulfill a recommendation of the Arctic Nordic Action Plan 1999, a project was carried out to harmonize databases for seabird colonies. Number of seabird species in these countries is 30, the number of colony sites may be 10,000, often more than one species at same site, and the total breeding pairs is estimated c. 50 million. A harmonized database format for seabird colonies was established, with 3 main tables, colony descriptions, colony survey data, study plot information. Linked are tables with references, observers, and photo documentation. The program can be downloaded free from: ftp://ftp.npolar.no/Out/Hallvard/. The manual is in the report appendix. The format harmonization is the first step in work on seabird colony databases. Harmonization enables common analyses over larger regions than hitherto possible, e.g. scientific assessments of species (colony details, geographic location, colony size, trend data, etc.) and conservation status overviews. Seabird colony data need to be incorporated into conservation policies. The databases are only as good as the data stored, many colonies remain unregistered, not censused, and fieldwork needs to be intensified. Each country maintains, updates, and corrects their databases, adding details lacking (habitat type, colony distribution, conservation status, land ownership, etc.).
Studies Of High Latitude Seabirds
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Author : Canadian Wildlife Service
language : en
Publisher:
Release Date : 1996
Studies Of High Latitude Seabirds written by Canadian Wildlife Service and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Nature categories.
Purpose of symposium was to present some current issues in marine ornithology and to explore ways in which science can illuminate and enhance conservation biology. Includes behavioural, energetic, and oceanographic aspects of seabird feeding ecology, representing a cross section of marine ornithology focused on the ecology of birds at sea, [1989 symp.].