Results 81 to 90 of about 383,631 (196)

Fish and macroinvertebrates in lowland drainage canals with and without grass carp [PDF]

, 2006
Diploid grass carp (Ctenopharyngodon idella L.) were introduced to a lowland Waikato drainage canal at an initial density of 40-80 kg ha -1(83-167 fish ha -1) to control aquatic macrophytes and improve water flow.
Bannon, Henry James, Hicks, Brendan J., Wells, R.D.S.   +2 more
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Population dynamics of the Sycamore Lace Bug (Corythucha Ciliata, Say, Heteroptera: Tingidae) in Hungary [PDF]

, 2006
Based on the observation of more than 10 000 leaves of plane trees, four populations of Corythucha ciliata (Say, 1832) (Heteroptera: Tingidae) are investigated.
Hufnagel, Levente, Őszi, Brigitta, Ladányi, Márta   +2 more
core   +1 more source

Community Structure of Aquatic Insects Adapted to Lentic Water Environments, and Fine-Scale Analyses of Local Population Structures and the Genetic Structures of an Endangered Giant Water Bug Appasus japonicus

Insects, 2020
Environments such as floodplains and the marshlands of rivers, lakes and ponds, are important habitats for aquatic insects adapted to lentic water conditions.
Kazuhiro Tomita, Tomoya Suzuki, Koki Yano, Koji Tojo   +3 more
doaj   +1 more source

Environmental and spatial determinants of aquatic and semi-aquatic Heteroptera diversity in Amazonian savanna streams

Environmental Monitoring and Assessment
Abstract This study investigated how environmental and spatial factors structure aquatic (Nepomorpha) and semi-aquatic (Gerromorpha) Heteroptera communities in savanna streams of Marajó Island, eastern Amazon. A total of 1,038 individuals (32 species, seven families) were collected from 22 streams exposed to varying degrees of ...
Eduarda Silva, de Lima, Thaiz, Ramos, Luísa, Vareira, Jean Carlo Gonçalves, Ortega, Luciano Fogaça, de Assis Montag, Thaisa Sala, Michelan, Leandro, Juen, Karina, Dias-Silva   +7 more
openaire   +2 more sources

An assessment of the conservation potential of forest fire ponds [PDF]

, 1990
1. Fourteen forest fire ponds were sampled at Hamsterley Forest (NZ 0030) to determine the composition of their aquatic Coleoptera, Hemiptera-Heteroptera and plant macrophyte assemblages.
Easton, J.R.
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A faunistic survey of the aquatic and semi-aquatic bugs (Hemiptera, Heteroptera) of the Tiger Reserves in Telangana, India [PDF]

Journal of Insect Biodiversity and Systematics, 2023
The diversity and distribution of aquatic and semi-aquatic Hemipterans were studied from Amrabad and Kawal Tiger Reserve of the state Telangana. This report documents 38 species of aquatic and semi-aquatic hemipterans belonging to 22 genera and ten ...
Jaiswal Deepa, Somesh Banerjee
doaj  

Los coleópteros y heterópteros acuáticos del Parque Nacional Calilegua (Provincia de Jujuy, Argentina) Aquatic Coleoptera and Heteroptera from Calilegua National Park (Jujuy Province, Argentina)

Revista de la Sociedad Entomológica Argentina, 2008
Se expone una lista de las especies de Coleoptera y Heteroptera presentes en los cuerpos de agua del Parque Nacional Calilegua. Se registraron 51 especies de Coleoptera incluidas en 28 géneros y cinco familias, y 37 especies de Heteroptera distribuidas ...
Patricia L. M. Torres, Silvia A. Mazzucconi, Mariano C. Michat, Axel O. Bachmann   +3 more
doaj  

The semiaquatic bugs (Heteroptera: Gerromorpha) of Uzbekistan

Acta Biologica Sibirica
The updated list of semi-aquatic hemipteran insects (Heteroptera) of the Gerromorpha infraorder is provided for the first time for the fauna of Uzbekistan, based on collections studied and literature sources. The insects were collected from 2021 to 2023.
Natalya I. Lebedeva, Elena V. Kanyukova, Dilshod M. Musaev, Gulnara S. Mirzayeva, Maftuna N. Valieva, Bakhtiyor R. Kholmatov   +5 more
doaj   +1 more source

New records of semi-aquatic bugs (Hemiptera, Heteroptera, Gerromorpha) from the South Region of Brazil [PDF]

Biodiversity Data Journal
Semi-aquatic bug (Hemiptera, Heteroptera, Gerromorpha) constitute a monophyletic group of predatory insects that play crucial roles in limnic environments.
Carla Floriano, Nathália Paiva, Isabelle Cordeiro, Cleilton Franco, Juliana Rodrigues, Felipe Moreira   +5 more
doaj   +3 more sources

Biodiversity of aquatic and semiaquatic Heteroptera (Hemiptera) from Argentinean Patagonia [PDF]

, 2020
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.
Melo, María Cecilia
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