Results 31 to 40 of about 4,034 (164)

Brazilian Trichoptera Checklist II

open access: yesBiodiversity Data Journal, 2014
A second assessment of Brazilian Trichoptera species records is presented here. A total of 625 species were recorded for Brazil. This represents an increase of 65.34% new species recorded during the last decade. The Hydropsychidae (124 spp.), followed by
Henrique Paprocki, Diogo França
doaj   +1 more source

Biological zonation of the last unbound big river in the West Carpathians: reference scheme based on caddisfly communities

open access: yesKnowledge and Management of Aquatic Ecosystems, 2014
A thorough understanding of biotic communities distribution in predisturbance state is essential for predictions of their future changes related to human activities.
Čiliak M., Novikmec M., Svitok M.
doaj   +1 more source

SEM-EDX analysis of heavy metals in anal papillae of Hydropsyche angustipennis larvae (Trichoptera, Insecta) as a support for water quality assessment

open access: yesThe European Zoological Journal, 2021
Anal papillae of caddisflies are peripheral organs responsible for osmoregulation and detoxification. Investigation of morphological abnormalities in the anal papillae of Hydropsyche angustipennis enriched with using SEM-EDX analysis (scanning electron ...
M. Tszydel   +3 more
doaj   +1 more source

Freshwater Fauna of Invertebrates of the Northern Slopes of the Central Caucasus [PDF]

open access: yesBIO Web of Conferences, 2023
Data on the degree of knowledge on different groups of aquatic invertebrates on northern slopes of the Central Caucasus are given. It is shown that the best known groups are mayflies, stoneflies, odonates and caddisflies.
Cherchesova S. K.   +4 more
doaj   +1 more source

SILnews78 - Caddisflies of the Otway Ranges, Victoria, Australia

open access: yes, 2021
Marchant R, Finn J. 2021. Caddisflies of the Otway Ranges, Victoria, Australia.
Marchant R, Finn J.
core   +1 more source

Seasonal activity of caddisflies (Insecta: Trichoptera) in the Börzsöny Mountains, North Hungary [PDF]

open access: yes, 2001
Trichoptera were collected by light trapping in the Börzsöny Mountains in 1996,1998 and 1999 at Bernecebaráti and Királyrét. Caddisflies were listed into the following flight period types: short, medium or long flight activity, and autumn or summer ...
Schmera, Dénes
core   +1 more source

Conservation of Three-Dimensional Structure of Lepidoptera and Trichoptera L-Fibroins for 290 Million Years

open access: yesMolecules, 2022
The divergence of sister orders Trichoptera (caddisflies) and Lepidoptera (moths and butterflies) from a silk-spinning ancestor occurred around 290 million years ago.
Russell J. Stewart   +3 more
doaj   +1 more source

Diversity and Composition of Caddisflies (Insecta: Trichoptera) along an Elevation Gradient in Southeastern Mexico

open access: yesDiversity, 2023
We analyzed the alpha and beta components of male Trichoptera diversity along an altitudinal gradient ranging from 136 to 2432 m a.s.l. by studying five assemblages of adult male caddisflies in five streams of the Sierra de Juárez, Oaxaca, Mexico ...
María Razo-González   +3 more
doaj   +1 more source

Destiny of Two Caddisfly Species under Global Climate Change

open access: yesDiversity, 2023
Climate change is considered one of the greatest threats to freshwater biodiversity. Although freshwater biodiversity is an important contributor to economic, scientific, and cultural aspects of human society, freshwater species, especially invertebrates,
Katarina Stojanović   +4 more
doaj   +1 more source

DPSIR conceptual framework role: a case study regarding the threats and conservation measures for caddisflies (Insecta: Trichoptera) in Romania

open access: yesKnowledge and Management of Aquatic Ecosystems, 2013
The implementation of some strategies such as DPSIR framework may lead to a better coordination at both local and national level with a view to maintaining biodiversity and quality of water bodies.
Pîrvu M., Petrovici M.
doaj   +1 more source

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