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 5 of 5 for “"phenological changes"”.
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Citizen science reveals complex changes in barn swallow phenology in South Africa over three decades
… change in Europe from the mid to late 1900s with phenological changes, mostly showing earlier arrival and start of breeding. During this period, barn swallows in the Palearctic exhibited variable patterns of change in the timing of their arrival, breeding and departure from the breeding grounds. …
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Where roots run deep: fostering youth environmental motivation through livelihoods in rural place-based education
… with participatory science data framed around phenological changes that are occurring to their local bumble bees and plants. Students of two middle school teachers, one in a suburban school (n=56) and one in a rural school (n=42) implemented the module. To measure the effects of environmental …
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Changes in loblolly pine seedling root growth potential over time, during cold storage, and among half-sib families
… time was related to environmental and seedling phenological changes. In addition, the new root systems were morphologically described. In the second study, changes in loblolly pine seedlings following different lift-date X cold storage duration treatments were described. These changes were …
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Synoptic Comparison of Salt Marsh Spatial Structure Using Hyperspectral Imagery at NOAA National Estuarine Research Reserves.
… salt marsh vegetation, and was more sensitive to phenological changes and foliage pigment densities. This index was more responsive to spring greening and late summer senescence. As a result, VARI<sub>green</sub>'s distributional patterns appeared more sensitive to growing season patterns.|Patches …
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A Phenological Study of Bat Communities in Southern Mississippi Caves
<p>Mississippi is generally not known for its caves, and consequently its cave flora and fauna remain largely unstudied. From fall 2010 to winter 2013, we studied the bat populations in the three largest caves in Mississippi. The most common (and only) species found in these caves were <em>Myotis …