Results 11 to 20 of about 576,249 (280)

The potential of acoustic monitoring of aquatic insects for freshwater assessment [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences
International audienceAquatic insects are a major indicator used to assess ecological condition in freshwater environments. However, current methods to collect and identify aquatic insects require advanced taxonomic expertise and rely on invasive ...
Jack Greenhalgh   +2 more
exaly   +3 more sources

Fatty acid composition differs between emergent aquatic and terrestrial insects—A detailed single system approach

open access: yesFrontiers in Ecology and Evolution, 2022
Emergent insects represent a key vector through which aquatic nutrients are transferred to adjacent terrestrial food webs. Aquatic fluxes of polyunsaturated fatty acids (PUFA) from emergent insects are particularly important subsidies for terrestrial ...
Tarn Preet Parmar   +11 more
doaj   +2 more sources

Aquatic insects [PDF]

open access: yesPapers and Proceedings of The Royal Society of Tasmania, 1972
Insects include the greatest number of species of any class of animals. They have been divided into thirty Orders. However only four Orders of insects consist of species whose larval forms are always aquatic, while another nine Orders contain some species with either aquatic larvae or which are aquatic throughout larval and adult stages.
Wade, GC, GC Wade (17324134)
openaire   +3 more sources

Nutritional Compositions of Aquatic Insects Living in Rice Fields, with a Particular Focus on Odonate Larvae. [PDF]

open access: yesInsects, 2022
Although the human consumption of aquatic insects is prevalent in many regions, the nutritional composition of the insects has not been comprehensively determined. The proximate composition of Pantala sp.
Maneechan W, Vitheepradit A, Prommi TO.
europepmc   +2 more sources

Aquatic Insects [PDF]

open access: yes, 2008
A 3 page overview of the adult (winged) stages of some common aquatic ...
Klass, Carolyn
core   +6 more sources

Spatial and temporal distribution of adult aquatic insects. [PDF]

open access: yes, 2002
PhDMost quantitative ecological research on aquatic insects has addressed their immature stages. To understand their population dynamics, however, information on the adult stage is essential.
Peterson, Irene
core   +4 more sources

Four New Species of the Genus Eoneureclipsis (Trichoptera: Psychomyiidae) from China Inferred from Morphology and DNA Barcodes

open access: yesInsects, 2023
Four new species of the genus Eoneureclipsis Kimmins, 1955 from China are described, illustrated, and diagnosed based on male genitalia: Eoneureclipsis jianfenglingensis sp. nov. from Hainan, E. foraminulatus sp. nov. from Guangxi, E. spinosus sp.
Lang Peng   +4 more
doaj   +1 more source

A Checklist of the Caddisflies (Insecta: Trichoptera) from the Middle and Lower Basins of Jinsha River, Southwestern China; Including One New Species and Nine New Records in China

open access: yesDiversity, 2023
A checklist of trichopteran species in the middle and lower basins of the Jinsha River (southwestern China) is compiled for the first time. upon collected materials. It recorded ten families, 13 genera, and 23 species were recorded.
Xinyu Ge   +6 more
doaj   +1 more source

Comparative Mitogenomic Analyses of Hydropsychidae Revealing the Novel Rearrangement of Protein-Coding Gene and tRNA (Trichoptera: Annulipalpia)

open access: yesInsects, 2022
Gene rearrangement of the mitochondrial genome of insects, especially the rearrangement of protein-coding genes, has long been a hot topic for entomologists.
Xinyu Ge   +6 more
doaj   +1 more source

Advances in selection mechanism of aquatic insects on water flow velocity and substrate in small mountain rivers [PDF]

open access: yesE3S Web of Conferences, 2022
As a major group of macroinvertebrate benthos, aquatic insects can reflect the status of river ecosystem to a great extent, and are one of the important biological monitoring indicators. Sediment and flow velocity are very important environmental factors
Guo Weijie, Gong Dandan, Zhao Weihua
doaj   +1 more source

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