Brownian Bridge Movement Models to Characterize Birds' Home Ranges
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چکیده
منابع مشابه
Deriving movement properties and the effect of the environment from the Brownian bridge movement model in monkeys and birds
BACKGROUND The Brownian bridge movement model (BBMM) provides a biologically sound approximation of the movement path of an animal based on discrete location data, and is a powerful method to quantify utilization distributions. Computing the utilization distribution based on the BBMM while calculating movement parameters directly from the location data, may result in inconsistent and misleading...
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Correspondence: [email protected] Department of Mathematics and Computer Science, Technical University Eindhoven, Eindhoven, The Netherlands Full list of author information is available at the end of the article Content We here give a derivation of the distribution of velocity in the Brownian bridge movement model relative to a given time scale. From this we further derive the distributions of ...
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BACKGROUND Identifying movement routes and stopover sites is necessary for developing effective management and conservation strategies for migratory animals. In the case of migratory birds, a collection of migration routes, known as a flyway, is often hundreds to thousands of kilometers long and can extend across political boundaries. Flyways encompass the entire geographic range between the br...
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Animal space use has been studied by focusing either on geographic (e.g. home ranges, species' distribution) or on environmental (e.g. habitat use and selection) space. However, all patterns of space use emerge from individual movements, which are the primary means by which animals change their environment. Individuals increase their use of a given area by adjusting two key movement components:...
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ژورنال
عنوان ژورنال: The Condor
سال: 2013
ISSN: 0010-5422,1938-5129
DOI: 10.1525/cond.2013.110168