Results 51 to 60 of about 1,888 (193)
International Journal of Ecology, Volume 2024, Issue 1, 2024.The aim of this study of benthic macroinvertebrates in the southwestern canton of Badeye in Chad was to analyze the community structure in relation to the physicochemical quality of water in the Man baptem tributary. A total of 4,012 benthic macroinvertebrates were identified and counted in 38 families.
Djikoloum Beosso Theophile +3 more
wiley +1 more source
Phyllomedusa: Journal of Herpetology, 2022 We assessed in the laboratory the vulnerability of Bronzed frog (Indosylvirana temporalis) eggs and tadpoles to two potential sit-and-wait insect predators, larvae of a dragonfly (Pantala flavescens; Odonata: Libellulidae) and adult water scorpions ...
Santosh M. Mogali +2 more
doaj
Notes on Critical Character States in Telmatotrephes (Heteroptera: Nepidae)
The Florida Entomologist, 1989 In his 1972 revision of Telmatotrephes Stal, Lansbury discussed four character states he considered important in understanding the systematic position of the genus in the family. We examine the distribution of those characters across the Nepidae and find two of Lansbury's conclusions to be invalid.
S. L. Keffer +2 more
openaire +1 more source
Cuadernos de investigación UNED, 2013 The water scorpion Ranatra pittieri was observed preying on an adult of the water strider Eurygerris flavolineatus in a closed laboratory system. This is the first report for the Neotropics of the predation by a member of the infraorder Nepomorpha on a ...
Federico Herrera
doaj +1 more source
Anatomy and Physiology of the Family Nepidae
The American Naturalist, 1884 Mode of access: Internet. ; With this is bound his Observations on the pulsating organs in the legs of certain Hemiptera. 1884. ; Pages 250-255, 353-367 and plates extracted from The American naturalist, v. XVIII. ; Page 250 pasted on verso of 6th L., and p. 255 pasted on p. 353. ; "Literature consulted;" numb. L. 5-6.
openaire +2 more sources
Spatio-temporal dynamics of population structure for macro invertebrates families in a continuum dam - effluent - river in irrigated system. Volta Basin (Burkina Faso) [PDF]
, 2014 A monthly sampling of benthic macro invertebrates was carried out at the hydro-agricultural dam of Boura in the Volta watershed basin (Burkina) during the period of February through July 2012 in order to describe the structuring of insect succession ...
Cecchi, Philippe +2 more
core
Faunal diversity of aquatic insects in Surha Tal of District - Ballia (U. P.), India [PDF]
, 2012 Diversity of aquatic insect fauna of Surha Tal, district Ballia (U.P.) was studied during 2006-08. Twenty nine species of aquatic insect were collected.
Agrawal, Nirupma, Sharma, Rajnish Kumar
core +2 more sources
Voltinism and Laboratory Rearing of \u3ci\u3eMicrovelia Hinei\u3c/i\u3e (Heteroptera: Gerromorpha: Veliidae) [PDF]
, 2018 Voltinism in Microvelia hinei was studied in southern Illinois during 1989 and 1990. This species apparently overwintered as adults, which became active in late April; adults were last collected in late September. First instars were found from mid-May to
McPherson, J. E, Taylor, Steven J
core +2 more sources
Functional responses of Laccotrephes griseus (Hemiptera: Nepidae) against Culex quinquefasciatus (Diptera: Culicidae) in laboratory bioassay [PDF]
Journal of Vector Borne Diseases, 2011 Background and objectives: In integrated vector management programmes, major emphasis is given on theapplication of biocontrol agents. In the present study, the hemipteran water bug, Laccotrephes griseus(Hemiptera: Nepidae) was evaluated to establish ...
Anupam Ghosh & Goutam Chandra
doaj