Results 21 to 30 of about 2,942 (220)

The First Report of the Genera Abaria and Drepanocentron (Trichoptera: Xiphocentronidae) from China, with Descriptions of Two New Species

open access: yesInsects, 2022
The genera Abaria Mosely 1948 and Drepanocentron Schmid 1982 are recorded in China for the first time. In this study, two new species, Abaria herringbona sp. nov., from Guang-xi, and Drepanocentron fuxiensis sp.
Lang Peng   +3 more
doaj   +1 more source

The Caddisfly Collective: Methods of assessing Trichoptera diversity on a continental scale with community scientists [PDF]

open access: yesContributions to Entomology, 2023
Amidst a global biodiversity crisis, collecting data at large spatial scales can illuminate patterns. Community science can be an avenue to reduce costs, broaden the scope of sampling, and, most importantly, connect with members of the public who are ...
Kelly M. Murray-Stoker   +1 more
doaj   +3 more sources

Molecular cloning, gene expression analysis, and recombinant protein expression of novel silk proteins from larvae of a retreat-maker caddisfly, Stenopsyche marmorata [PDF]

open access: yes, 2015
Retreat-maker larvae of Stenopsyche marmorata, one of the major caddisfly species in Japan, produce silk threads and adhesives to build food capture nets and protective nests in water. Research on these underwater adhesive silk proteins potentially leads
Sakaguchi, Mayo   +17 more
core   +2 more sources

Effect of riverbed morphology, stream order and season on the structural and functional attributes of caddisfly assemblages (Insecta: Trichoptera) [PDF]

open access: yes, 2004
We tested the individual and joint effects of stream order, riverbed morphology (i.e. pool-riffle sequence), and season on the structural (i.e. species composition, density and richness) and functional (i.e.
Erős, Tibor, Schmera, Dénes
core   +1 more source

The influence of environmental factors on the structure of caddisfly (Trichoptera) assemblage in the Nišava River (Central Balkan Peninsula)

open access: yesKnowledge and Management of Aquatic Ecosystems, 2013
Monthly samples of caddisfly (Trichoptera) larvae were taken from ten localities along a 151 km long section of the Nišava River (eastern Serbia) during a one year study, with the aim to assessing the spatial composition of the caddisfly assemblage along
Savić A.   +5 more
doaj   +1 more source

Connecting caddisworm silk structure and mechanical properties: combined infrared spectroscopy and mechanical analysis [PDF]

open access: yesOpen Biology, 2016
The underwater silk of an aquatic casemaking caddisfly larvae (Hesperophylax occidentalis) is viscoelastic, and displays distinct yield behaviour, large strain cycle hysteresis and near complete recovery of its initial strength and stiffness when ...
Nicholas N. Ashton   +2 more
doaj   +1 more source

The zoogeomorphology of case-building caddisfly: quantifying sediment use [PDF]

open access: yes, 2019
Caddisfly (Trichoptera) larvae are an abundant and widespread aquatic insect group characterised by the construction of silk structures, including nets and cases.
Stephen Rice (1255812)   +3 more
core   +4 more sources

Catalog of the Neotropical Trichoptera (Caddisflies) [PDF]

open access: yesZooKeys, 2017
The Neotropical caddisfly (Trichoptera) fauna is cataloged from a review of over 1,000 literature citations through 2015 (partial 2016) to include 3,262 currently recognized, valid species-group names in 25 families and 155 extant genera. Fourteen subspecies are included in the total as well as 35 fossil species and 1 fossil genus.
Holzenthal, Ralph W., Calor, Adolfo R.
openaire   +4 more sources

The effect of a summer flood on the density of caddisfly (Trichoptera) in the middle reaches of the Shinano River, Japan [PDF]

open access: yes, 2011
We investigated the response of caddisfly species assemblages in the middle reaches of the Shinano River to a flood that occurred in mid July 2006. Prior to the flood (on Day -22) the population density of total benthic caddisflies was 8,266.7 ± 2,392.1 ...
Hirabayashi, Kimio, Kimura, Goro
core   +1 more source

Tools for instar determination of European caddisfly larvae (Insecta: Trichoptera) [PDF]

open access: yes, 2021
Waringer, Johann (2021): Tools for instar determination of European caddisfly larvae (Insecta: Trichoptera). Zootaxa 4908 (1): 85-101, DOI: 10.11646/zootaxa.4908.1.
Waringer, Johann
core   +1 more source

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