Results 31 to 40 of about 7,751 (222)

Diversity and Community Structure of Dragonfly and Damselfly (Odonata) at the Selorejo Waterfall Area, Ponorogo Regency, East Java Indonesia

open access: yesJurnal Riset Biologi dan Aplikasinya, 2021
Selorejo Waterfall is a natural tourism area that is quite far from downtown Ponorogo and directly adjacent to the Gunung Sigogor Nature Reserve. Hence, this area has the potential as a natural habitat for dragonfly and damselfly.
Muhamad Azmi Dwi Susanto, Siti Zulaikha
doaj   +1 more source

\u3ci\u3eArchilestes Grandis\u3c/i\u3e (Rambur) (Odonata: Lestidae): New for Michigan [PDF]

open access: yes, 2018
Archilestes grandis (Rambur) (Odonata: Lestidae) is a large lestid damselfly previously unknown from Michigan.
Craves, Julie A
core   +2 more sources

Ebony Jewelwing, Black-Winged Damselfly (suggested common names) Calopteryx maculata (Beauvois, 1807) (Insecta: Odonata: Calopterygidae)

open access: yesEDIS, 2018
This EDIS publication is an alternate version of a page published first on the Featured Creatures website. The Featured Creatures collection provides in-depth profiles of insects, nematodes, arachnids and other organisms relevant to Florida.
Alfred Runkel   +2 more
doaj   +5 more sources

Mate recognition in Acanthagrion truncatum (Odonata: Coenagrionidae) - doi: 10.4025/actascibiolsci.v35i3.16138

open access: yesActa Scientiarum: Biological Sciences, 2013
Sexual and species recognition, along with sexual color dimorphism, play an important role in the reproduction of many animal species. In this article, it was investigated if males of the dimorphic Neotropical damselfly Acanthagrion truncatum are able ...
Rhainer Guillermo-Ferreira   +1 more
doaj   +1 more source

Phenology determines seasonal variation in ectoparasite loads in a natural insect population [PDF]

open access: yes, 2010
1. The extent to which individuals are parasitised is a function of exposure to parasites and the immune response, which in ectotherms may be associated with temperature. 2.
Andrés   +68 more
core   +1 more source

The Importance of Different Biomes (Atlantic Forest, Cerrado, and Caatinga) in the Regional Structuring of Neotropical Dragonfly Assemblages

open access: yesDiversity
Understanding how assemblages are structured is important for ecology, especially in tropical regions that exhibit high biodiversity and are currently experiencing high rates of loss and modification of natural environments caused by anthropogenic ...
Karolina Teixeira   +4 more
doaj   +1 more source

Flight of the dragonflies and damselflies [PDF]

open access: yes, 2016
This work is a synthesis of our current understanding of the mechanics, aerodynamics and visually mediated control of dragonfly and damselfly flight, with the addition of new experimental and computational data in several key areas.
Alexander DE   +29 more
core   +2 more sources

The First Mitochondrial Genome of an Odonata Endemic to South America, Chalcopteryx rutilans (Rambur, 1842) (Odonata: Polythoridae), and Its Implications for the Phylogeny of the Zygoptera

open access: yesDiversity, 2023
Chalcopteryx rutilans Rambur, 1842 (Polythoridae, Odonata) is a species widely distributed in central Amazonia. Due to its sensitivity to environmental changes, it is a bioindicator species used to evaluate the environmental conditions of streams in ...
Leandro Juen   +16 more
doaj   +1 more source

\u3ci\u3eEnallagma Anna,\u3c/i\u3e A Damselfly New to the Great Lakes Region (Odonata: Coenagrionidae) [PDF]

open access: yes, 2018
Enallagma anna, a predominantly western North America damselfly, is now recorded from southwestern Michigan and southwestern Ontario for the first ...
O\u27Brien, Mark F, Pratt, Paul D
core   +2 more sources

The Effect of Age on Survival Is Similar in Males and Females of an Aquatic Insect Species

open access: yesEcologies
Age is a critical intrinsic factor that influences the probability of survival of organisms on Earth. In many animals, the lifestyles and habitat occupancy of males and females are so different that the effect of age could be sex-dependent.
Abdeldjalil Youcefi   +7 more
doaj   +1 more source

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