Results 51 to 60 of about 6,161 (248)

The Biological Station Torretes (Ibi, Alicante): a space for the conservation of odonates [PDF]

open access: yes, 2017
Los odonatos son indicadores biológicos de la calidad de los medios acuáticos, ya que requieren, en la mayoría de los casos, aguas limpias y bien oxigenadas para desarrollar sus etapas larvarias.
Galante, Eduardo   +2 more
core   +2 more sources

Visual Cues Can Alter the Behavioural Responses of Dragonfly Larvae to Chemical Alarm Cues

open access: yesEthology, EarlyView.
Using a controlled experimental approach, we examined how chemical and visual cues influence antipredator behaviour in Aeshna cyanea larvae and tested whether risk‐related information can be socially transmitted among nearby conspecifics. Our results show that dragonfly larvae do not copy the antipredator responses of others, but visual cues alter how ...
Zoltán Tóth   +3 more
wiley   +1 more source

Climate Change Is Driving Shifts in Dragonfly Species Richness across Europe via Differential Dynamics of Taxonomic and Biogeographic Groups

open access: yesDiversity, 2022
Understanding how changes in species richness pattern correlate with range changes in different taxonomic and biogeographic groups is important for conservation because it allows for generalizations about which species are at greatest risk.
Kent Olsen   +2 more
doaj   +1 more source

Dragonflies of (Anisoptera) Arkansas [PDF]

open access: yes, 1977
Previous publications have recorded 69 species of dragonflies for Arkansas. Three of these are deleted, but state records for 21 new species are reported herein, bringing the list to 87 species.
Harp, George L., Rickett, John D.
core   +2 more sources

Plant Traits as Potential Drivers of Timber Value in the Dipterocarpaceae

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study examines how plant traits and wood density influence timber market value in Southeast Asia's Dipterocarpaceae family. Using a phylogenetic approach, it finds that higher wood density is linked to greater timber prices, while conservation status does not correlate with market value.
Nazrin Malik   +2 more
wiley   +1 more source

First Records of \u3ci\u3eGomphaeschna Furcillata\u3c/i\u3e and \u3ci\u3eAnax Longipes\u3c/i\u3e in Wisconsin (Odonata: Aeshnidae) [PDF]

open access: yes, 2017
(excerpt) The two new records of Odonata reported here for Wisconsin are north- western range extensions for each species. The genus Gomphaeschna Selys contains two species, antilope (Hagen) and furcillata (Say), the distributions of which are limited to
Tennessen, K. J
core   +2 more sources

Integrating eDNA and community science to monitor urban Odonata diversity

open access: yesInsect Conservation and Diversity, Volume 19, Issue 1, Page 84-92, January 2026.
Environmental DNA captured rare and underrepresented taxa often missed by community science observations. Community science revealed adult‐stage observations across a broader temporal window. Integrating both methods improved detection across life stages, seasons, and species prevalence.
Rhema Uche‐Dike   +25 more
wiley   +1 more source

Gomphus Fraternus (Odonata: Gomphidae) A New Missouri State Record [PDF]

open access: yes, 2018
A male Gomphus fraternus (Say) (Odonata: Gomphidae) was vouchered from the Meramec River at Castlewood State Park, St. Louis, County, Missouri on 7 June 2005. The collection of this specimen is a new state record for Missouri and represents a significant
Walker, Jane C
core   +3 more sources

Cossid moths (Lepidoptera: Cossidae) as pests of woody plants – A review

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 512-531, November 2025.
Abstract The Cossidae is a worldwide family of macro‐moths popularly known as carpenter moths due to the larval habit of boring in the wood of living plants. This review compiles current knowledge on the characteristics, diversity and bionomy of cossid moths as well as the damage they cause on woody plants.
Thanapol Choochuen, Jiří Foit
wiley   +1 more source

Local Habitat Features, but Not Isolation, Shape Alpine Odonate Assemblages: Implications for Modelling and Conservation

open access: yesDiversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Human impacts and climate change are intensifying the fragmentation of freshwater habitats, raising concerns about the ability of aquatic species to disperse between increasingly isolated habitat patches. To explore these dynamics, we used dragonflies and damselflies (Odonata) as a model taxon to examine how two principles of island ...
Felix Puff   +4 more
wiley   +1 more source

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