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

