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Book Bird Migration Forecasts for Military Air Operations

Download or read book Bird Migration Forecasts for Military Air Operations written by H. Blokpoel and published by ottawa : information canada. This book was released on 1973 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents results and discusses the adequacy of a forecast system developed for predicting the density of bird migration near Canadian Forces Base Cold Lake in Alberta. The system was developed for use in reducing the number of collisions between birds and aircraft. Migration forecasts were based on known migration density patterns, known correlations between weather and migration density, and the local weather forecast. During spring and fall 1970, routine forecasts of hourly densities of night-time migration were presented at pilot briefings for night flying, and the forecasts were subsequently checked against actual densities obtained from time-lapse films and surveillance radar. Prediction accuracies are given for both spring and fall seasons and their degree of accuracy for military flight planning is noted.

Book Bird Migration

    Book Details:
  • Author : Eberhard Gwinner
  • Publisher : Springer Science & Business Media
  • Release : 2012-12-06
  • ISBN : 3642745423
  • Pages : 436 pages

Download or read book Bird Migration written by Eberhard Gwinner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: E. GWINNER! The phenomenon of bird migration with its large scale dimensions has attracted the attention of naturalists for centuries. Worldwide billions of birds leave their breeding grounds every autumn to migrate to areas with seasonally more favor able conditions. Many of these migrants travel only over a few hundred kilo meters but others cover distances equivalent to the circumference of the earth. Among these long-distance migrants are several billion birds that invade Africa every autumn from their West and Central Palaearctic breeding areas. In the Americas and in Asia the scope of bird migration is of a similar magnitude. Just as impressive as the numbers of birds are their achievements. They have to cope with the enormous energetic costs of long-distance flying. particularly while crossing oceans and deserts that do not allow replenishment of depleted fat reserves. They have to appropriately time the onset and end of migrations. both on a daily and annual basis. And finally. they have to orient their migratory movements in space to reach their species- or population-specific wintering and breeding grounds, irrespective of the variable climatic conditions along their migratory routes.

Book Wildlife Review

Download or read book Wildlife Review written by and published by . This book was released on 1973 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Report Series

Download or read book Report Series written by and published by . This book was released on 1974 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bird Hazards to Aircraft

    Book Details:
  • Author : H. Blokpoel
  • Publisher : Clarke Irwin ; [Ottawa] : Canadian Wildlife Service, Environment Canada : Pub. Centre, Supply and Services Canada
  • Release : 1976
  • ISBN :
  • Pages : 264 pages

Download or read book Bird Hazards to Aircraft written by H. Blokpoel and published by Clarke Irwin ; [Ottawa] : Canadian Wildlife Service, Environment Canada : Pub. Centre, Supply and Services Canada. This book was released on 1976 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Scientific and Technical Aerospace Reports

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Aerial Radio tracking of Whooping Cranes Migrating Between Wood Buffalo National Park and Aransas National Wildlife Refuge  1981 84

Download or read book Aerial Radio tracking of Whooping Cranes Migrating Between Wood Buffalo National Park and Aransas National Wildlife Refuge 1981 84 written by Ernie Kuyt and published by . This book was released on 1992 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: From 1981 to 1984, Whooping Cranes Grus americana migrating between their summer range in and near Wood Buffalo National Park in Canada and their winter range on and near the Aransas National Wildlife Refuge in the United States were studied by means of radiotelemetry. Objectives of the aerial study included a precise determination of migration routes, duration of occupancy and location of stopover sites, and documentation of migrating crane behavior and mortality.

Book Bird Hazards to Aircraft  Training  Seminar and Workshop  8 9 September 1976

Download or read book Bird Hazards to Aircraft Training Seminar and Workshop 8 9 September 1976 written by Sidney A. Gauthreaux and published by . This book was released on 1976 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Elmendorf Air Force Base  AFB   Alaska Military Operations Area  MOA

Download or read book Elmendorf Air Force Base AFB Alaska Military Operations Area MOA written by and published by . This book was released on 1995 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Wildlife Abstracts

    Book Details:
  • Author : U.S. Fish and Wildlife Service
  • Publisher :
  • Release : 1954
  • ISBN :
  • Pages : 732 pages

Download or read book Wildlife Abstracts written by U.S. Fish and Wildlife Service and published by . This book was released on 1954 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bird Hazards to Aircraft

    Book Details:
  • Author : H. Blokpoel
  • Publisher : Clarke Irwin ; [Ottawa] : Canadian Wildlife Service, Environment Canada : Pub. Centre, Supply and Services Canada
  • Release : 1976
  • ISBN :
  • Pages : 264 pages

Download or read book Bird Hazards to Aircraft written by H. Blokpoel and published by Clarke Irwin ; [Ottawa] : Canadian Wildlife Service, Environment Canada : Pub. Centre, Supply and Services Canada. This book was released on 1976 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Occasional Paper

    Book Details:
  • Author : Canadian Wildlife Service
  • Publisher :
  • Release : 1987
  • ISBN :
  • Pages : 404 pages

Download or read book Occasional Paper written by Canadian Wildlife Service and published by . This book was released on 1987 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Colorado Airspace Initiative  Modifications to the National Airspace System  Existing Military Operations Areas  MOA   and Military Training Routes  MTR   CO NM KS NE WY

Download or read book Colorado Airspace Initiative Modifications to the National Airspace System Existing Military Operations Areas MOA and Military Training Routes MTR CO NM KS NE WY written by and published by . This book was released on 1997 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Conference on the Biological Aspects of the Bird Aircraft Collision Problem

Download or read book Conference on the Biological Aspects of the Bird Aircraft Collision Problem written by Sidney A. Gauthreaux and published by . This book was released on 1974 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Occasional Paper

    Book Details:
  • Author : Canadian Wildlife Service
  • Publisher :
  • Release : 1984
  • ISBN :
  • Pages : 296 pages

Download or read book Occasional Paper written by Canadian Wildlife Service and published by . This book was released on 1984 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Occasional Paper   Canadian Wildlife Service

Download or read book Occasional Paper Canadian Wildlife Service written by and published by . This book was released on 1983 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: