Results 41 to 50 of about 383,631 (196)

Contribution to the aquatic beetle, aquatic and semiaquatic bug fauna of Szuha stream and its environment, NE Hungary (Coleoptera: Hydradephaga, Palpicornia; Heteroptera: Nepomorpha, Gerromorpha) [PDF]

open access: yes, 2003
Collecting data of 65 species of water beetles (6 Haliplidae, 25 Dytiscidae, 2 Noteridae, 2 Gyrinidae, 1 Hydrochidae, 9 Helophoridae, 20 Hydrophilidae) and 17 species of aquatic and semiaquatic bugs (1 Hydrometridae, 2 Veliidae, 4 Gerridae, 2 Nepidae, 5 ...
Csabai, Zoltán   +2 more
core   +1 more source

Anthropogenic transformations of river ecosystems are not always bad for the environment: Multi-taxa analyses of changes in aquatic and terrestrial environments after dredging of a small lowland river [PDF]

open access: yesPeerJ, 2021
Rivers are one of the most commonly transformed aquatic ecosystems. Most papers present significantly negative effects of activities such as dredging or channel regulation on the ecological status of rivers.
Robert Stryjecki   +17 more
doaj   +2 more sources

Contribution to the mayfly, aquatic and semiaquatic bug, aquatic beetle, caddisfly and chironomid fauna of the River Tisza and its main inflows (Ephemeroptera, Heteroptera: Nepomorpha and Gerromorpha, Coleoptera: Hydradephaga and Hydrophiloidea, Trichoptera, Diptera: Chironomidae) [PDF]

open access: yes, 2005
Localities and collecting data of 25 mayfly, 20 aquatic and semiaquatic bug, 49 aquatic beetle, 15 caddisfly and 55 chironomid taxa are given from 26 collecting sites of the River Tisza and its main inflows.
Csabai, Zoltán   +5 more
core   +1 more source

Density-Dependent Effects of Amphibian Prey on the Growth and Survival of an Endangered Giant Water Bug

open access: yesInsects, 2011
Amphibian predator–insect prey relationships are common in terrestrial habitats, but amphibian larvae are preyed upon by a variety of aquatic hemipterans in aquatic habitats.
Shin-ya Ohba
doaj   +1 more source

Gerromorpha and Nepomorpha (Heteroptera) from the Pacific coastal region of Colombia: checklist, geographic and altitudinal distribution

open access: yesBiota Colombiana, 2015
The bibliographical information about the species of aquatic Heteroptera, infraorders Gerromorpha and Nepomorpha, from the Colombian Pacific Plain was compiled. A total of 106 species are included, grouped in 14 families and 39 genera.
Dora N. Padilla-Gil
doaj   +1 more source

Zoocoenological state of microhabitats and its seasonal dynamics in an aquatic macroinvertebrate assembly (Hydrobiological case studies on lake Balaton, No. 1.) [PDF]

open access: yes, 2005
In the years 2002, 2003 and 2004 we collected samples of macroinvertebrates on a total of 36 occasions in Badacsony bay, in areas of open water (in the years 2003 and 2004 reed-grassy) as well as populated by reed (Phragmites australis) and cattail ...
Sipkay, Csaba   +2 more
core   +1 more source

Ecological aspects of Aquatic and Semi-Aquatic Heteroptera in East Maranhense

open access: yes, 2021
O objetivo foi descrever aspectos ecológicos da subordem Heteroptera e associar a alguns fatores abióticos e características ambientais. As coletas foram realizadas em seis igarapés, sendo realizado em cada local um transecto de 50m, dividido em cinco pontos de 10m, nos quais os espécimes foram coletados com auxílio de uma rede entomológica aquática ...
Barros, Francisca Barbar e Silva   +2 more
openaire   +1 more source

Taxonomy and phylogeny of the Central European bug genus "Psallus" (Hemiptera, Miridae) and faunistics of the terrestrial Heteroptera of Basel and surroundings (Hemiptera) [PDF]

open access: yes, 2004
True bugs or Heteroptera are a biologically diverse, species-rich group containing some 37,000 species described worldwide (Schaefer & Panizzi, 2000).
Wyniger, Denise
core   +1 more source

An experimental examination of dispersal decisions made by flight‐capable heteropteran insects in urban stormwater pond conditions

open access: yesEcological Entomology, Volume 51, Issue 4, Page 672-689, August 2026.
Salty conditions in urban stormwater ponds can influence dispersal timing in species‐specific ways for actively dispersing aquatic heteropteran insects. Assaying multiple aspects of dispersal propensity, Hesperocorixa obliqua emigrated earlier in stormwater pond conditions while overall probabilities remained unchanged; Notonecta undulata emigration ...
Ilia Maria C. Ferzoco   +1 more
wiley   +1 more source

Biology and reproductive behavior of Murgantia histrionica (Heteroptera: Pentatomidae) [PDF]

open access: yes, 2008
peer ...
Feres, Reinaldo J. F.   +68 more
core   +2 more sources

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