Search for dissertations about: "satellite telemetry"

Found 4 swedish dissertations containing the words satellite telemetry.

  1. 1. Flight strategies in migrating birds: when and how to fly

    University dissertation from Martin Green, Dept. of Animal Ecology, Ecology Building, S-223 62 Lund, Sweden

    Author : Martin Green; Lunds universitet.; Lund University.; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; geese; waders; terns; Animal ecology; Djurekologi; wind tunnel; radio telemetry; satellite telemetry; radar; formation flight; flight speed adjustment; wind drift; energy savings; departure decisions; bird migration; wind;

    Abstract : Wind has a profound influence on migrating birds since it inevitably will influence travel time and energy expenditure. In this thesis I investigate how migrating birds are affected by, and use winds. READ MORE

  2. 2. Migration of Sea Turtles from Caribbean Costa Rica: Implications for Management

    University dissertation from Ekologiska institutionen, Lunds universitet

    Author : Sebastian Troëng; Lunds universitet.; Lund University.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Animal ecology; conservation; predation; remigration; annual survival probability; mtDNA; satellite telemetry; tagging; Costa Rica; Tortuguero; endangered; migration; Djurekologi; sea turtles;

    Abstract : Popular Abstract in Swedish Fyra högst migratoriska och utrotningshotade havssköldpaddsarter (soppsköldpadda, karettsköldpadda, havslädersköldpadda och oäkta karettsköldpadda) lägger ägg i Tortuguero nationalparken i Costa Rica. Havssköldpaddsforskning har pågått fortlöpande i Tortuguero sedan Dr. READ MORE

  3. 3. Differential migration in raptors

    University dissertation from Ekologihuset, SE-223 62 Lund, Sweden

    Author : Nils Kjellén; Lunds universitet.; Lund University.; [1999]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Osprey; Skua; Population monitoring; Bird migration; Satellite telemetry; Animal ecology; Djurekologi;

    Abstract : Differences between ages, sexes and populations in the timing of migration at Falsterbo, Sweden and in the choice of wintering site among raptors in Scania were investigated. Competition and dominance is the best primary explanation to the results. READ MORE

  4. 4. Individual consistency in bird migration

    University dissertation from Lund University, Faculty of Science, Department of Biology

    Author : YANNIS VARDANIS; Lunds universitet.; Lund University.; [2016]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; bird migration; telemetry; bird ringing; individual consistency; repeatability; site fidelity; routes; timing; annual cycle; meta-analysis;

    Abstract : Slight differences, which appear in the individual animals of the same species and population have been recognised and appreciated ever since Darwin. These consistent intra-specific differences in animals have been considered very important because they are often inherited, and thus, provide the basic material for evolution to act on. READ MORE