Results 91 to 100 of about 2,667 (198)

Life History and Laboratory Rearing of \u3ci\u3eGerris Argenticollis\u3c/i\u3e (Hemiptera: Gerridae) with Descriptions of Immature Stages [PDF]

open access: yes, 2017
The life history of Gerris argenticollis was investigated in Jackson County, Illinois, March-June 1986, and the immature stages were described. The water strider also was reared from egg to adult under laboratory conditions.
Korch, Peter P, III, McPherson, J. E
core   +1 more source

The small species of Belostoma (Heteroptera: Belostomatidae): Revision of plebejum group

open access: yesRevista de Biología Tropical, 2007
Nieser gathered the water bug species included by Lauck in the groups Belostoma pygmeum and Belostoma plebejum in a single group, Belostoma plebejum. We follow this criterion and use the terminology used by Estévez and Polhemus for species descriptions ...
Ana Lía Estévez, John T Polhemus
doaj  

Evaluación de calidad del agua mediante el método Biological Monitoring Working Party en humedales del Bioparque Ukumarí, Pereira [PDF]

open access: yes, 2017
El objetivo de este estudio es evaluar la calidad del agua de los humedales de la quebrada Larga ubicada en el Bioparque Ukumarì, mediante la implementación del método BMWP (Biological Monitoring Working Party). Estos humedales están siendo afectados por
Betancur González, Santiago
core  

A new toe biter from Mexico (Belostomatidae, Hemiptera)

open access: yesContributions in science, 1966
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Notas sobre Belostomatidae (Hemiptera: Heteroptera) en Chile

open access: yes, 2017
Entomología, Laboratorio de, Magallanes, Universidad de, Bulnes, Av., E-mail, Chile. (2017): Notas sobre Belostomatidae (Hemiptera: Heteroptera) en Chile.
Entomología, Laboratorio de   +3 more
openaire   +1 more source

Después de más de un siglo, segundo registro de Lethocerus collosicus (Heteroptera: Belostomatidae) en Honduras

open access: yesActa Zoológica Lilloana
Se presenta el segundo registro de Lethocerus collosicus después de más de 100 años, con base en una hembra recolectada en la isla de Útila. Además, se brindan comentarios sobre la distribución y un registro previo en GBIF de esta especie en Honduras.
Alex Mauricio Cubas Rodríguez   +2 more
doaj   +1 more source

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  

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