Results 31 to 40 of about 5,450 (180)
An updated list of Odonata of southwestern Bangladesh
Journal of Threatened Taxa, 2018 An odonate survey was conducted throughout the southwestern region of Bangladesh, concentrating on eight districts and the Sundarban, from August 2014 to August 2016.
M. Sajjad Hossain Tuhin, M. Kawsar Khan
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Anais da Academia Brasileira de CiênciasOdonata, comprising the suborders Anisoptera and Zygoptera, are important bioindicators of aquatic ecosystem health due to their sensitivity to environmental changes.
EMILY L. OLIVE +4 more
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\u3ci\u3eEnallagma Basidens\u3c/i\u3e (Odonata: Coenagrionidae) Expands Its Range Into Michigan [PDF]
, 2018 Enallagma basidens Calvert, a small bluet damselfly, has been expanding its range across North America since the early part of this century.
O\u27Brien, Mark F
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EntomoBrasilis, 2016 Commonly called “helicopter damselflies”, Mecistogaster species (Coenagrionidae) are recognized by their large body size in comparison with other Odonata species, ability to flap both anterior and posterior wings in opposite directions, and preference ...
Marciel Elio Rodrigues +3 more
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iNaturalist and Structured Mammal Surveys Reflect Similar Species Richness but Capture Different Species Pools Across the United States. [PDF]
Ecol EvoliNaturalist data is widely used in ecology, but is known to contain spatial and taxa‐specific biases. We compared species richness and species pools using data from iNaturalist and structured surveys (i.e., camera traps and acoustic bat surveys) across the United States. We found that iNaturalist and structured surveys generally report similar richness,
Herrera DJ +7 more
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European Journal of Entomology, 2001 Sympecma fusca and Coenagrion caerulescens mainly deposit their eggs into floating dead parts of emergent plants. In their initial choice of oviposition site (selection of landing site) S. fusca does not distinguish between fresh and dead plant material,
Andreas MARTENS
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The impacts of habitat disturbance on adult and larval dragonflies (Odonata) in rainforest streams in Sabah, Malaysian Borneo [PDF]
, 2017 $\textbf{1.}$ Dragonfly assemblages (Odonata: comprising damselflies, Zygoptera; and dragonflies, Anisoptera) in Southeast Asian rainforests are extremely diverse but increasingly threatened by habitat disturbance, including logging and conversion of ...
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European Journal of Entomology, 2007 1. Flight activity in zygopterans is generally restricted to short-range movements associated with foraging, reproductive activity and escape. Indeed, previous studies have suggested that Calopteryx species, including C.
Louise WARD, Peter MILL
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Evaluating Conservation Corridor Success for Rare and Common Dragonflies Using Zeta Diversity
Ecology and Evolution, Volume 16, Issue 4, April 2026.This study applied the zeta diversity framework to evaluate how conservation corridors in South African timber plantations impact dragonfly assemblages, finding that corridors function similarly to natural habitats. The research findings showed that dragonfly species richness was higher in corridors than in natural areas, consistently declining with ...
Gabriella J. Kietzka +4 more
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المجلة العراقية للاستزراع المائي, 2021 The research includes the diagnosis of two species of Odonata nymph Ischnura evansi (Morton, 1919), which belongs to the Coenagrionidae family, the Zygoptera, the Anax prathenope (seyls) of the Aeschnidae family, and the Anisoptera order of Odonata in ...
AlAA S. Jabbar +2 more
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