Results 41 to 50 of about 1,263 (138)

Chapter 9: Aquatic Macroinvertebrates, Section A: Aquatic Macroinvertebrates (Exclusive of Mosquitoes) [PDF]

open access: yes, 1985
Final Report. Excerpt (Chapter 9, Section A) from The Des Plaines River Wetlands Demonstration Project, Volume II, Baseline Survey, edited by Donald L. Hey and Nancy S.
Brigham, Allison R.   +6 more
core  

Contribution to the mayfly, aquatic beetle, aquatic and semiaquatic bug and caddisfly fauna of watercourses in the Bihari-plain, E Hungary (Ephemeroptera larvae; Coleoptera: Hydradephaga, Hydrophiloidea; Heteroptera: Nepomorpha, Gerromorpha; Trichoptera larvae) [PDF]

open access: yes, 2004
Collecting data of 113 species of aquatic macroinvertebrates (Ephemeroptera: 6, Coleoptera: 75, Heteroptera: 20 and Trichoptera: 12) are given from 8 localities in Bihari plain, E ...
Boda, Pál   +3 more
core  

Spatial characteristics and temporal evolution of chemical and biological freshwater status as baseline assessment on the tropical island San Cristóbal (Galapagos, Ecuador) [PDF]

open access: yes, 2019
The fragility of geographically isolated islands stresses the necessity of evaluating the current situation, identifying temporal trends and suggesting appropriate conservation measures. To support this, we assessed the freshwater quality of three stream
Bermudez, Rafael   +9 more
core   +1 more source

Heteroptera Acuáticos y Semiacuáticos del Parque Nacional Mburucuyá (Provincia de Corrientes, Argentina) Aquatic and Semiaquatic Heteroptera from the Parque Nacional Mburucuyá (Corrientes Province, Argentina)

open access: yesRevista de la Sociedad Entomológica Argentina, 2003
Se presenta una lista preliminar de las especies acuáticas y semiacuáticas de Heteroptera, obtenidas en el Parque Nacional Mburucuyá. Se registran 46 especies, incluidas en 14 familias; sólo Rheumatobates minutus flavidus Drake & Harris (Gerridae) había ...
Mónica L. LÓPEZ RUF   +2 more
doaj  

On a new species of intertidal water strider from Brazil (Hemiptera, Gerromorpha, Mesoveliidae)

open access: yes, 1984
This paper deals with the description of a new species of Hemiptera, Gerromorpha, Mesoveliidae, from Marudá, State of Pará, Brazil - Darwinivelia polhemi n. sp.
Carvalho, J.
core  

New records of terrestrial bugs from the Maltese Islands with an updated list of Maltese Heteroptera (Insecta : Hemiptera) [PDF]

open access: yes, 2010
Thirty-four species of Heteroptera were found from the Maltese islands during a sampling period of a week in April of 2009. Of these, seven represent new records for this territory and include the seed bugs Artheneis foveolata, Emblethis duplicatus ...
Baena Ruiz, Manuel   +2 more
core  

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.
Boda, Pál   +5 more
core  

Biodiversidad de Heteroptera (Hemiptera) acuáticas y semiacuáticas de la Patagonia argentina Biodiversity of aquatic and semiaquatic Heteroptera (Hemiptera) from Argentinean Patagonia

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Las Heteroptera acuáticas y semiacuáticas (infraórdenes Nepomorpha, Gerromorpha y Leptopodomorpha) no presentan una alta diversidad específica en Argentina, hasta el momento se han registrado 208 especies.
María Cecilia Melo
doaj  

Macroinvertebrate Communities Associated with Hydrilla verticillata (Royle, 1839) and Relationship with Environmental Factors in Ono Lagoon, Southeast of Côte d’Ivoire [PDF]

open access: yes, 2018
The macroinvertebrates associated with Hydrilla verticillata was studied in Ono lagoon, South-eastern of Côte d'Ivoire. Monthly samples of macrophytes with their associated macroinvertebrates were collected in upstream, centre and downstreamusing a Van ...
Diarra, B. (Brahima)   +3 more
core  

Biodiversidad de Heteroptera (Hemiptera) acuáticas y semiacuáticas de la Patagonia argentina

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Las Heteroptera acuáticas y semiacuáticas (infraórdenes Nepomorpha, Gerromorpha y Leptopodomorpha) no presentan una alta diversidad específica en Argentina, hasta el momento se han registrado 208 especies.
María Cecilia MELO
doaj  

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