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 “"treehoppers"”.
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Studies of new world treehoppers of the subfamily Centrotinae with emphasis on the Caribbean fauna (hemiptera: membracidae)
… (Hemiptera: Membracidae) is an ancient group of treehoppers comprising over half of the known treehopper genera and is the only membracid lineage with a cosmopolitan distribution. Although higher-level morphological systematic analyses have greatly improved our understanding of this group, the …
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Insect Conservation Within the Severely Fragmented Eastern Tallgrass Prairie Landscape
… of 0% for grouse locusts, carrion beetles, and treehoppers, to highs of 75% and 83% for flower and root-boring moths. Plant community richness, plant species richness, and plant genus richness were found to explain significant levels of variation in insect species richness, suggesting that …
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Evaluating North American Tallgrass Prairie Quality Using The Auchenorrhyncha Quality Index
Auchenorrhyncha (i.e., leafhoppers, treehoppers, spittlebugs, and planthoppers) represent some most diverse groups of herbivorous insects in the tallgrass prairie, they have close associations with many native prairie grasses and forbs, and respond in predictable ways to changes in grassland …
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Brutpflege, Lebensgeschichte und Taxonomie südostasiatischer Membraciden (Insecta: Homoptera)
Diese Arbeit untersucht die systematische Verbreitung der Brutpflege bei südostasiatischen Buckelzirpen (Homoptera: Membracidae) sowie verhaltensökologische Aspekte dieses Verhaltens bei Pyrgauchenia tristaniopsis. Ergänzend dazu wurden Aspekte der Taxonomie, Lebensgeschichte, Reproduktionsbiologie …