Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"cyclic fluctuations"”.
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A Seasonal Study of the Pituitary-Gonadal-Adrenal Axes in Peromyscus Leucopus from Natural Environments
… ascertain what animals have three to four ye a r cyclic fluctuations and what mechanisms are responsible for these seemingly predictable changes. For many years the spectacular increase and decrease (crash) of certain arctic mammals has stimulated such research on sundry populations. Researchers …
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Modelling the spatial and temporal dynamics of upland birds in Scotland
… of red grouse in the British Isles exhibit cyclic fluctuations in abundance. Time series data from 287 grouse moors across the United Kingdom were analysed to investigate co-variation in these fluctuations. Results indicate high levels of synchrony between populations on neighbouring moors, …
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Monitoring Erebus volcano's active lava lake; tools, techniques and observations
… lake evolves over decadal time periods, how the cyclic fluctuations of the different properties are interrelated and what can be inferred about the mechanisms occurring beneath the surface of the lake from these observations. Creation of new hardware, software and methodologies to facilitate …
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Bildgebende Multiparameter-Lasermessungen in komplexen technischen Strömungs- und Verbrennungsprozessen
In this work the origin of cycle-to-cycle fluctuations of an air guided combustion process is investigated experimentally by means of laser diagnostics. A multi-parameter measurement technique is developed, which allows for the simultaneous, instantaneous and planar detection of five quantities …