Results 11 to 20 of about 3,371 (221)
Calopteryx Damselfly Dispersions Arising from Multiscale Responses to Landscape Structure
Ecology and Society, 2000 Using spatially explicit simulation models, we explored the extent to which fine-scale (i.e., meters to tens of meters) movement behaviors could be used to predict broader scale patterns of distribution on heterogeneous landscapes.
Ian Jonsen, Philip D. Taylor
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Flight of the dragonflies and damselflies [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2016 This work is a synthesis of our current understanding of the mechanics, aerodynamics and visually mediated control of dragonfly and damselfly flight, with the addition of new experimental and computational data in several key areas. These are: the diversity of dragonfly wing morphologies, the aerodynamics of gliding flight, force generation in flapping
Richard J. Bomphrey +3 more
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Ecology and Evolution, 2021 Biological invasions are a serious problem in natural ecosystems. Local species that are potential prey of invasive alien predators can be threatened by their inability to recognize invasive predator cues.
Andrzej Antoł, Szymon Sniegula
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New species records in Acanthagrion, Nehalennia, and Perilestes (Odonata: Zygoptera) for Colombia
Biota Colombiana, 2022 We record for the first time Acanthagrion jessei, Nehalennia minuta, and Perilestes solutus in Colombia, based on males and females taken at the campus Barcelona at the Universidad de Los Llanos, located in the foothills of the Colombian Eastern Andes in
Karen Lineke Alvarez Alvarez +2 more
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European Journal of Entomology, 2020 Climate change and an ever-increasing effect of humans on the great majority of freshwater ecosystems have affected not only individual organisms but also the links between them. In order to effectively protect communities or entire freshwater ecosystems,
Filip HARABIŠ, Jana HRONKOVÁ
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Differences in land use modify Odonata assemblages in the Cerrado-Caatinga ecotone
Acta Limnologica Brasiliensia, 2020 : Aim The present study tested the hypothesis that the composition of the odonate assemblages in environments with greater habitat integrity is significantly different from that of areas with reduced habitat integrity.
Daniel Silas Veras +4 more
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Dragonfly and Damselfly Database
, 2022 Dragonfly and Damselfly database belongs to Dragonfly and Damselfly database belongs to Dr.Hemachandra Kularatne and Susantha Udagedara
Hemachandra Kularatne (13182197) +1 more
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Threats from the air: Damselfly predation on diverse prey taxa [PDF]
, 2020 To understand the diversity and strength of predation in natural communities, researchers must quantify the total amount of prey species in the diet of predators.
Vesterinen, Eero, +2 more
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New record of Cyanallagma demoiselle Denck, Ehlert & Pinto, 2023 (Odonata, Zygoptera, Coenagrionidae) in southern Brazil [PDF]
Check ListDuring a field expedition in the municipality of Araquari, state of Santa Catarina, southern Brazil, adults of the damselfly Cyanallagma demoiselle Denck, Ehlert & Pinto 2023 (Odonata, Zygoptera, Coenagrionidae) were collected.
Mateus M. Pires +4 more
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Freshwater Reservoir, Ecological Traps and Source-Sink Dynamics
Diversity, 2022 Odonata are biodiversity indicators that adequately represent many aquatic and semi-aquatic animal species. We recorded over two field seasons a rich lentic community of Odonata (18 species) in a large artificial freshwater reservoir (ca. 55 ha) built 40
Nina Melendez +2 more
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