Results 21 to 30 of about 5,217 (228)

فون و کلید شناسایی سن‌های آبزی خانواده Corixidae (Hem.: Heteroptera) استان‌های مازندران و گلستان [PDF]

open access: yesتحقیقات آفات گیاهی, 2023
به‌منظور بررسی فون سن‌های آبزی خانواده Corixidae استان‌های مازندران و گلستان، نمونه‌برداری به‌صورت تصادفی به­وسیله تور حشره‌گیری و تله نوری در زیستگاه‌های مختلف آب شیرین اعم از دریاچه‌ها، رودخانه‌ها، نهرها، مزارع برنج و کانال‌های آبیاری طی سال‌های 1400 ...
مونا رجبیان میری   +1 more
doaj   +1 more source

Barqueros de agua (Heteroptera: Corixidae) en humedales de la patagonia central, Argentina: estudio de variables ambientales asociadas a su presencia y abundancia

open access: yesAnales del Instituto de la Patagonia, 2022
En Sarmiento (provincia de Chubut, Argentina) se estudió la comunidad de corixidos. Se categorizaron los diferentes tipos de hábitat acuáticos (100 cuerpos de agua totales), según aspectos morfométricos y permanencia del agua: en cuerpos de agua ...
Nora Burroni, Susana Konopko
semanticscholar   +1 more source

Small aquatic and ripicolous bugs (Heteroptera: Nepomorpha) as predators and prey: The question of economic importance

open access: yesEuropean Journal of Entomology, 2001
Some features of the biology and feeding relationships of small waterbugs (Notonectidae, Corixidae, Pleidae, Helotrephidae, Aphelocheiridae) and ripicolous bugs (Gelastocoridae, Ochteridae) are reviewed.
Miroslav PAPÁČEK
doaj   +1 more source

Aquatic Hemiptera of Wisconsin [PDF]

open access: yes, 2017
About 59,000 aquatic Hemiptera were collected in Wisconsin, most of them in the last 15 years. These include three species of Belostomatidae, 48 species of Corixidae, one species of Naucoridae, four species of Nepidae, nine species of Notonectidae, and ...
Hilsenhoff, William L
core   +3 more sources

Presencia del Coríxido neártico Trichocorixa verticalis verticalis (Fieber, 1851) (Heteroptera, Corixidae) en el Algarve (S Portugal)

open access: yesGraellsia, 2005
Esta nota describe la presencia del coríxido neártico Trichocorixa verticalis verticalis en el sur de Portugal. Recientemente, esta especie ha sido citada por primera vez en Europa de ejemplares capturados en el sur de España.
J. Sala, D. Boix
doaj   +1 more source

Effect of water quality on waterbugs (Hemiptera: Gerromorpha & Nepomorpha) in Flanders (Belgium) : results from a large-scale field survey [PDF]

open access: yes, 2013
Macroinvertebrates have been collected in Flanders since 1989 by the Flemish Environment Agency to assess ecological water quality. During the present study, the collected waterbugs were identified to species level.
Adriaens, Tim   +3 more
core   +2 more sources

FIRST RECORD OF EPIBIONT Sigara sp. (Corixidae) IN CRAYFISH Procambarus (Austrocambarus) llamasi FROM SOUTHEASTERN MEXICO

open access: yesTropical and Subtropical Agroecosystems, 2021
Background. In Mexico, the biology of Procambarus has been more studied than other cambarid species due to its diversity and potential use in aquaculture.
R. E. Hernández Gómez   +4 more
semanticscholar   +1 more source

Comparing effects of lake- and watershed-scale influences on communities of aquatic invertebrates in shallow lakes. [PDF]

open access: yesPLoS ONE, 2012
Constraints on lake communities are complex and are usually studied by using limited combinations of variables derived from measurements within or adjacent to study waters.
Mark A Hanson   +6 more
doaj   +1 more source

A Survey of the Aquatic Macrobenthos of Waller Creek [PDF]

open access: yes, 1992
This report characterizes the mouth of Waller Creek, while also providing the results of a 10 month research period focusing on macrobenthic life. 876 individuals were collected, and details regarding their collection are included inside the report ...
Ziser, Stephen W.
core   +1 more source

An Overview of the Heteroptera of Illinois [PDF]

open access: yes, 2017
A key to adults of all heteropteran families known to occur in Illinois is presented together with general information on the biologies of these families.
McPherson, J. E
core   +3 more sources

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