Results 1 to 10 of about 1,534 (110)

A straightforward protocol to sample morphological traits of dragonflies and damselflies in the field [PDF]

open access: yesEcology and Evolution
Scarcity of morphological data limits the potential of functional ecology approaches, which rely on traits to elucidate ecological processes. Dragonflies and damselflies (Odonata) are a frequently used ecological model for which, however, only limited ...
Roberto Novella-Fernandez
exaly   +3 more sources

Latitudinal gradient of thermal safety margin in an Australian damselfly: implications for population vulnerability [PDF]

open access: yesRoyal Society Open Science
The thermal tolerance of species may be exceeded by the predicted temperature increases and thus contribute to species extinction. However, the impact of temperature increases is thought to vary between climate regions and across latitudes.
Md Tangigul Haque   +3 more
doaj   +2 more sources

A parasitic or mutualistic conundrum: can symbiotic protists increase thermal tolerance in a semi-aquatic insect? [PDF]

open access: yesRoyal Society Open Science
Rising temperatures and frequent heatwaves pose a major threat to ectotherms due to their reliance on environmental temperature for physiological processes.
Md Tangigul Haque   +3 more
doaj   +2 more sources

Environmental drivers of Odonate assemblages across biogeographic provinces in the Mexican Transition Zone [PDF]

open access: yesBiodiversity Data Journal
This study shows how the different environments and biogeographical provinces in the Mexican Transition Zone influence the structure of odonate communities.
Josué Silva-Hurtado   +4 more
doaj   +4 more sources

Odonata from Batanta (Indonesia, West Papua) with description of one new species [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2021
Fifty-eight taxa of Odonata are herewith reported from Batanta Island (including Arefi and Birie Islands). One new species is described: Argiolestes varga sp. nov. The following ten species are new to the Raja Ampat Islands: Papuagrion magnanimum (Selys,
KOVÁCS, Tibor   +3 more
doaj   +1 more source

Standardised inventories of lepidopterans and odonates from Serra da Estrela Natural Park (Portugal) - setting the scene for mountain biodiversity monitoring [PDF]

open access: yesBiodiversity Data Journal, 2023
Mountain insect biodiversity is unique, but is menaced by different drivers, particularly climate and land-use changes. In mainland Portugal, the highest mountain - Serra da Estrela - is one of the most important biodiversity hotspots, being classified ...
Mário Boieiro   +10 more
doaj   +3 more sources

Damselflies (Coenagrionidae) have been avoiding leaf veins during oviposition for at least 52 million years

open access: yesiScience, 2023
Summary: Plant-insect interactions can provide extremely valuable information for reconstructing the oviposition behavior. We have studied about 1350 endophytic egg traces of coenagrionid damselflies (Odonata: Zygoptera) from the Eocene, identifying ...
Eugenia Romero-Lebrón   +4 more
doaj   +1 more source

Diversity of the Anisoptera & Zygoptera (Odonata: Insecta) of Swat, Pakistan

open access: yesBrazilian Journal of Biology, 2021
Odonates are important biological control agents for the control of insect pests and insect disease vectors of medical and veterinary importance. The present study was conducted to evaluate the odonate fauna of Swat, Pakistan from March to October 2019 ...
M. Attaullah   +9 more
doaj   +1 more source

Some additional records to the inventory of dragonflies and damselflies (Odonata) in Andalas University’s Limau Manis campus complex, Padang, West Sumatra

open access: yesJurnal Natural, 2020
Since the publication of inventory list for dragonflies and damselflies within the boundary of Andalas University’s Limau Manis Campus Complex, Padang, on 2018, the survey efforts have been continuously conducted.
MUHAMMAD NAZRI JANRA, HENRY HERWINA
doaj   +1 more source

DNA Barcoding and New Records of Odonates (Insecta: Odonata) from Paraíba State, Brazil

open access: yesDiversity, 2022
Odonates (Insecta: Odonata) are important insects in the food chains of freshwater environments around the world, being used as a model species for areas of behavior and analysis of environmental quality. In Brazil, especially in the Northeastern region,
Ricardo Koroiva   +2 more
doaj   +1 more source

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