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Retrospection of Research on Dragonfly and Damselfly (Odonata) During Past Fifty Years: A Bibliometric Review [PDF]

open access: yesInsects
Dragonflies and damselflies (Odonata) play important roles in ecology and are used as model organisms in evolutionary studies, but a comprehensive overview of Odonata research has been lacking.
Gang-Qiang Fan   +2 more
doaj   +2 more sources

Similar Survival Rates of Territorial and Sneaker Males in a Polymorphic Damselfly: A Multi‐Year Study [PDF]

open access: yesEcology and Evolution
Male alternative reproductive tactics (ARTs) have been documented across diverse taxa and typically involve a male morph that defends resources to attract females and an alternate morph that exploits this behavior to obtain matings by stealth ...
Yoshitaka Tsubaki   +4 more
doaj   +2 more sources

Predatory Potential of Nymphal Odonates on Aedes aegypti Developing in Freshwater and Brackish Water Habitats [PDF]

open access: yesInsects
Aedes aegypti, the primary vector of dengue, undergoes preimaginal development in brackish water (BW). However, dengue vector control exclusively targets freshwater (FW) habitats.
Sivasingham Arthiyan   +3 more
doaj   +2 more sources

Levels and Spatial Patterns of Effective Population Sizes in the Southern Damselfly (Coenagrion mercuriale): On the Need to Carefully Interpret Single‐Point and Temporal Estimations to Set Conservation Guidelines [PDF]

open access: yesEvolutionary Applications
The effective population size (Ne) is a key parameter in conservation and evolutionary biology, reflecting the strength of genetic drift and inbreeding.
Agathe Lévêque   +6 more
doaj   +2 more sources

Behavioral and Transcriptomic Analyses in the Indoxacarb Response of a Non-Target Damselfly Species [PDF]

open access: yesInsects
Ischnura senegalensis, which widely spreads in paddy fields, has the potential to be used as a natural predator of insect pests. However, the application of insecticides in the field could pose a threat to the survival of I. senegalensis.
Bin Jiang   +5 more
doaj   +2 more sources

A Comparison of Wing Shape and Size in Andromorph and Gynomorph Females with Males of Calopteryx Intermedia Using Geometric Morphometrics [PDF]

open access: yesتاکسونومی و بیوسیستماتیک, 2021
Female polymorphism is visible in some populations of Odonata species for unknown reasons. In general, one of the female forms which is more or less similar to males is called andromorph. Andromorph females show similar color patterns and sometimes, even
Fatemeh Dorsetan   +2 more
doaj   +1 more source

Factors Influencing the Distribution of Endemic Damselflies in Vanuatu

open access: yesInsects, 2021
Vanuatubasis Ober and Staniczek is a genus of damselfly endemic to Vanuatu. Little is known about the distribution and general natural history of the genus.
Natalie A. Saxton   +5 more
doaj   +1 more source

New records of the Critically Endangered Leptagrion acutum Santos, 1961 (Odonata, Coenagrionidae) from southern Bahia, Brazil [PDF]

open access: yesCheck List, 2021
Leptagrion acutum Santos, 1961 is endemic to Brazil and, since 2003, listed as Critically Endangered in the Red Book of Threatened Brazilian Fauna. In this study, L.
Cintia Santos   +2 more
doaj   +3 more sources

Freshwater Reservoir, Ecological Traps and Source-Sink Dynamics

open access: yesDiversity, 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
doaj   +1 more source

Damselfly eggs alter their development rate in the presence of an invasive alien cue but not a native predator cue

open access: yesEcology 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
doaj   +1 more source

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