Results 41 to 50 of about 3,027 (222)

Comparative Toxicity of Bordeaux Mixture by Ingestion and Cuticular Contact Under Climate Change Conditions on Trichogramma cordubensis

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
In the face of environmental contamination to copper, mainly resulting from frequent copper‐based fungicide applications, it is crucial to understand the side effects of these pesticides on non‐target organisms to improve pest management. Trichogramma cordubensis, used as a biological control agent against grape berry moths in vineyards, shows strongly
William Nusillard   +5 more
wiley   +1 more source

A diagnostic of two species of of Odonata nymph Ischnura evansi (Morton) 1919 (Odonata: Coenagrionidae) and Anax prathenope(Seyls) 1839 (Odonata: Aeschidae) In Basra province

open access: yesالمجلة 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
doaj   +1 more source

Two new species of Coeliccia Kirby from Yunnan, China (Odonata: Zygoptera Platycnemididae)

open access: yes, 2020
Dow, Rory A., Zhang, Hao-Miao (2020): Two new species of Coeliccia Kirby from Yunnan, China (Odonata: Zygoptera Platycnemididae). Zootaxa 4838 (4): 491-502, DOI: 10.11646/zootaxa.4838.4.
Zhang, Hao-Miao, Dow, Rory A.
core   +1 more source

Dragonfly functional connectivity responses are dynamic relative to drought

open access: yesInsect Conservation and Diversity, EarlyView.
During drought, dragonfly species richness decreases. Yet, dragonfly assemblages show a higher propensity for dispersal during drought. Dispersal pathways vary among the wet and dry periods, and relative to temporal changes in the landscape. While some dragonfly species can traverse plantation compartments, conservation corridors facilitate functional ...
Charl Deacon   +2 more
wiley   +1 more source

Dragonflies and damselflies (Insecta: Odonata) of the northeastern region of Bangladesh with five new additions to the Odonata fauna of Bangladesh

open access: yesJournal of Threatened Taxa, 2015
Odonata were surveyed in one reserve forest, two national parks, one Eco Park, one lake and one University campus in the northeastern region of Bangladesh from March 2014 to March 2015.
M. Kawsar Khan
doaj   +3 more sources

The complete mitochondrial genome of Enallagma cyathigerum (Odonata: Coenagrionidae) and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2017
To better understand the diversity and evolution of Odonata, we sequenced and annotated the complete mitochondrial genome (mitogenome) of Enallagma cyathigerum. This mitogenome was 16,661 bp in size and encoded the typical 37 genes, i.e.
Li Zhang   +5 more
doaj   +1 more source

Odonata (Insecta) diversity of Kuldiha Wildlife Sanctuary and its adjoining areas, Odisha, eastern India

open access: yesJournal of Threatened Taxa, 2018
A study was carried out to assess the Odonata fauna of Kuldiha Wildlife Sanctuary, Odisha, eastern India from November 2012 to October 2013.  During the study a total of 54 species of odonates including 37 species of dragonflies (Anisoptera) and 17 ...
Subrat Debata, Kedar Kumar Swain
doaj   +1 more source

Telosticta iban sp. nov. from Sarawak (Odonata: Zygoptera: Platystictidae)

open access: yes, 2014
Dow, Rory A. (2014): Telosticta iban sp. nov. from Sarawak (Odonata: Zygoptera: Platystictidae). Zootaxa 3784 (1), DOI: http://dx.doi.org/10.11646/zootaxa.3784.1.
Dow, Rory A.
core   +1 more source

Watershed land cover predicts the abundance of macroplastic and other anthropogenic litter in streams

open access: yesLimnology and Oceanography, Volume 71, Issue 6, June 2026.
Macroplastic and other types of macroscopic anthropogenic litter (AL; trash, particles > 5 mm) are pervasive across ecosystems, persistent in the environment, increasing in abundance, and can degrade into microplastics (particles < 5 mm). Rivers retain and transform AL prior to export downstream, but improved predictions of AL distribution and movement
Bailey A. Schwenk   +10 more
wiley   +1 more source

New record of andromorphic Urothemis signata Rambur (Odonata: Libellulidae) from India

open access: yesRevista Chilena de Entomología, 2019
First case of an andromorphic female of Urothemis signata from eastern India is presented. Detail comparisons of the andromorphic female with mature male and female of this species are given.
Arajush Payra
doaj   +1 more source

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