Results 21 to 30 of about 29,566 (302)
Migration in Birds and Fishes [PDF]
Bijdragen tot de Dierkunde, 1949 Our knowledge concerning the periodical movements in animals called migrations is chiefly based on observations on birds. By and by, however, a number of facts concerning migration in other animal groups have been assembled and it seems worth while to compare them with those known for birds. There is the more reason to do so here, because the victim of
openaire +2 more sources
Altitudinal migration behavior patterns of birds on the eastern slope of Mt. Gongga, China
Avian Research, 2023 Many bird species in montane regions exhibit altitudinal migration behavior; however, altitudinal migration of birds is still understudied, especially in Asia. Mt. Gongga (7556 m) is the highest peak of the Hengduan Mountains in Southwest China.
Ian Haase +8 more
doaj +1 more source
Quality assessment of weather radar wind profiles during bird migration [PDF]
, 2008 Wind profiles from an operational C-band Doppler radar have been combined with data from a bird tracking radar to assess the wind profile quality during bird migration.
Bouten, W. +2 more
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On the radar:Weather, bird migration and aeroconservation over the North Sea [PDF]
, 2022 The aerosphere is increasingly altered by man-made structures, which can pose threats to animals during flight, mainly through collisions, route alteration and habitat fragmentation.
Bradaric, M.
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Raptor migration in Greece: a review
Avocetta, 2013 Greece is located at the southernmost end of the Balkan Peninsula and the shortest distance between Greece and north Africa is roughly 280 km.
Michele Panuccio +2 more
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Nature, 1879 IN NATURE, vol. xix. p. 433, there is a notice of my paper “Ueber das Wandern der Vogel,” to which I have somewhat to reply.
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The European Zoological Journal, 2020 The great reed warbler Acrocephalus arundinaceus is a common migrant through the Western Palearctic. However, its migration strategy, especially the spatiotemporal pattern of accumulation and utilisation of energy stores en route, is poorly known.
K. Stępniewska +6 more
doaj +1 more source
Bird migration case study dataset v1.1
, 2016 Bird migration case study dataset, updated during the WG3 workshop ‘Visualisations: from show cases to production’ in 2015 by @peterdesmet. Changeset * Add aggregation instructions for bird migration altitude profiles * Add instructions to create basemap
Van Gasteren, Hans +6 more
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Movement Ecology, 2021 Background Migratory connectivity links the different populations across the full cycle and across the species range and may lead to differences in survival among populations.
Camille Bégin-Marchand +7 more
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Bird migration flow visualization v2.0
, 2016 <p>Bird migration flow visualization, updated during the WG3 workshop ‘Visualisations: from show cases to production’ in 2015 by @peterdesmet and @bartaelterman.</p> <p>Changeset</p> <ul> <li>Update ...
Aelterman, Bart +5 more
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