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 20 of 24 for “"blackbird"”.
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Modelling the spatial distribution of blackbird (Turdus merula) and ring ouzel (Turdus torquatus) in Switzerland
… preferences of ring ouzel (Turdus torquatus) and blackbird (T. merula) in Switzerland, we adopt species distribution modelling and predict the species’ spatial distribution. We model on two different scales to analyse in how far downscaling leads to a different set of predictors to describe the …
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Pituitary Prolactin Content of the Redwinged Blackbird at Pre-Breeding, Breeding and Post-Breeding Intervals
… involved the order Passeriformes. The Redwinged Blackbird (Agelaius phoeniceus) of this order is the subject of the present investigation. Changes in prolactin quantities of the pituitary at various stages in the reproductive cycle are the prime areas of concern. | Most of the previous …
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Nontarget Avian Use of DRC-1339 Treated Plots During An Experimental Blackbird Control Program in Eastern South Dakota
… Service has implemented an experimental blackbird control program using the avicide DRC-1339 to reduce the population of depredating blackbirds (red-winged blackbirds [Agelaius phoeniceus], yellow-headed blackbirds [Xanthocephalus xanthocephalus], and common grackles [Quiscalus quiscula]) …
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Non-game Birds in Relation to habitat Variation on South Dakota Wetlands
… strata and wetland classification: red-winged blackbird {Agelaius phoeniceus), yellow-headed blackbird (Xanthocephalus xanthocephalus), Wilson's phalarope (Steganopus tricolor), black tern (Chlidonias niger), lesser yellowlegs (Totanus flavipes), sora {Porzana carolina), marbled godwit (Limosa …
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Doctoral thesis recital (double bass)
… Parker -- Skylark / H. Carmichael, J. Mercer -- Blackbird / Paul McCartney -- Birdland / Joe Zawinul.
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Grassland bird associations in a managed agricultural matrix
… Strip-transect surveys showed that Red-winged Blackbird (43%) and Dickcissel (42%) dominated bird communities, but other abundant species included Eastern Meadowlark, Indigo Bunting, Mourning Dove, and Northern Bobwhite. Bird diversity was greater in blocks than buffers, and diverse filter …
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Toward a Postmodern Avant-Garde: Labour, Virtuosity, and Aesthetics in an American New Music Ensemble
… of the American new music ensemble eighth blackbird (lower-case intentional). Drawing on ethnographic research conducted with the ensemble for the past six years, I show how the ensemble responds to specific cultural pressures endemic to the classical music scene, its new music vanguard, …
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Effects of Land Use on Avifauna in the Lake Thompson Watershed, South Dakota
… regimes. In descending order, the red-winged blackbird (Aeglaius phoeniceus), the yellow-headed blackbird (Xanthocephalus xanthocephalus), and the common grackle (Quiscalus quiscula) were the most abundant breeding birds in the LTW, based on results of the point counts. Breeding birds were …
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Birds on Modified Wetlands in Eastern South Dakota
… most abundant species included the red-winged blackbird (Agelaius phoeniceus), marsh wren (Cistothorus palustris), and song sparrow (Melospiza melodia). Analysis of variance was used to test between treatment (modified and natural plots on the wetlands) differences for the dependent variables: …
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Wildlife Use of Wastewater Ponds at the Idaho National Engineering Laboratory
… barn swallow, European starling, yellow-headed blackbird, Brewer's blackbird, and brown-headed cowbird. Most of the common species nested at or near the ponds. Species richness was greatest in May and September. Waterfowl had highest use in April, May, August, and September. Shorebirds were most …
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Navigating neoliberalism: cultivating community in contemporary music
… choices of contemporary chamber ensemble Eighth Blackbird, Newfound Chamber Winds and the work of No Divide KC this paper seeks to illuminate the ways in which these organizations have successfully navigated an expanding neoliberal marketplace by embracing the principles within which it operates. …
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The role of birds in spreading the Cylindrocladium Black Rot of peanuts
… Cylindrocladium crotalariae. Soil samples from a blackbird roost in the area were also analysed for C. crotalariae. None of the samples taken showed presence of the fungus. Microsclerotia of the fungus were force fed by different methods to 3 species of captive bird (Canada Geese, Japanese Quail, …
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Culicoides smulkiųjų mašalų (Diptera: Ceratopogonidae) mitybos analizė /
… took their blood meal, the most common was the blackbird (Turdus merula). The mammal blood meal sources were mainly cattle (Bos taurus), humans (Homo sapiens), and domestic cat (Felis catus). Additionally, the found Culicoides ornithophilic species were C. segnis, C. kibunensis, C. festivipennis …
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Photorealistic sensor simulation for perception-driven robotics using virtual reality
… motion-capture facility. Second, we present The Blackbird Dataset, a large-scale dataset for UAV perception in aggressive flight containing over 10 hours of flight data across 171 flights at velocities up to 13.8ms⁻¹ in 5 environments with some dynamic elements. Third, we introduce a virtual …
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The Solo Piano Works of Henri Dutilleux: A Stylistic Analysis
… gré des ondes; Bergerie;Piano Sonata, Op. 1;Blackbird; Tous les chemins... mènent à Rome; Résonnances; Mini-prélude en éventail; Petit air à dormir debout;and the3 Préludes: D'ombre et de silence, Sur un même accordandLe jeu des contraires.Examination of the use of form, rhythm, harmony, …
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Genotypic and Phenotypic Determinants of Japanese Encephalitis Virus Geographical Expansion
… and the subsequent displacement of GIII. The blackbird model of JEV viremia revealed that 100.0% of blackbirds developed detectable viremias following inoculation with the GI-a and GI-b isolates, while only 66.7% of blackbirds developed viremias following inoculation with the GII and GIV …
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Effects of Grazing on Nongame Breeding brids, Insects, and Vegetation in Conservation Reserve Program Grasslands in North Dakota
… Lark Bunting, Grasshopper Sparrow, Red-winged Blackbird, and Brown-headed Cowbird composed a majority of the species composition in 1992 and 1993. Mean density of male birds (all species combined) exhibited a downward trend from 1992 to 1993 which was most likely due to colder temperatures and …
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Determining the Pathogenesis and Enzootic Transmission of Usutu Virus
… large die-offs, or epizootics, of the Eurasian blackbird (Turdus merula), as well as an increase in human cases. This dissertation sought to understand whether USUV has evolved to become more pathogenic in humans or transmissible in birds. We compared the pathogenesis of five different USUV …
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Avian Nesting Densities and Success in Introduced Cool-Season Grass-Legume Plantings Versus Warm-Season Native Grass Planting in South Dakota 2002-2003
… dabbling ducks (Anas spp.) and red-winged blackbird (Agelaius phoeniceus) nest densities were higher in DNC than WSN. In 2003, no differences in nest densities were detected for any species. Passerine nest numbers were insufficient to statistically analyze. Results indicate that avian …
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