Results 41 to 50 of about 731 (86)

Alimentación de los crustáceos peracáridos asociados al alga Fucus spiralis en la Isla de Tarifa, Cádiz (sur de España) [PDF]

open access: yes, 2012
The intertidal alga Fucus spiralis (Linnaeus, 1753) hosts an important mobile associated macrofauna, composed mainly of peracarid crustaceans such as the amphipod Hyale perieri (Lucas, 1849), the isopods Dynamene bidentata (Adams, 1800) and ...
Guerra García, José Manuel   +1 more
core  

Symbiotic Harpellales (Trichomycetes) in Tasmanian aquatic insects [PDF]

open access: yes, 2015
Surveys for symbiotic fungi in the guts of aquatic insect larvae (Trichomycetes: Harpellales) in Tasmania, Australia, resulted in the discovery of four new species: two in Gripopterygidae (Plecoptera) nymphs, Plecopteromyces leptoperlarum and P ...
Ferrington, Leonard C., Jr.   +3 more
core   +1 more source

Redescubrimiento de Neopentura semifusca (Plecoptera: Gripopterygidae), descripción del imago macho, redescripción de la hembra y la ninfa Rediscovery of Neopentura semifusca (Plecoptera: Gripopterygidae), description of the male imago, redescription of the female and the nymph

open access: yesRevista de la Sociedad Entomológica Argentina, 2006
Se describen ambos sexos y la ninfa de Neopentura semifusca Illies, 1965. El macho es descrito por primera vez. La ninfa corresponde a la «Ninfa A» descrita tentativamente por Illies para Araucanioperla . Se discute la clasificación a nivel de subfamilia
Alejandro Vera
doaj  

Relationship between banana plant cultivation and stream macroinvertebrate communities Relação entre cultivo de banana e a comunidade de macroinvertebrados aquáticos

open access: yesActa Limnologica Brasiliensia, 2011
AIMS: The present study describes the influence of banana plant cultivation on macroinvertebrate communities of streams located in the southeastern region of São Paulo state in the Atlantic Forest (four located in areas of banana cultivation and four in ...
Priscila Kleine   +2 more
doaj  

Impact of rainbow trout on aquatic invertebrate communities in subtropical mountain streams of northwest Argentina

open access: yesEcología Austral, 2008
The present study was conducted to assess the effect of rainbow trout introduction on benthic invertebrate communities, stratified as epibenthos and infauna.
Carlos Molineri
doaj  

Predicting water quality and ecological responses [PDF]

open access: yes
Changes to climate are predicted to have effects on freshwater streams. Stream flows are likely to change, with implications for freshwater ecosystems and water quality.
Fiona Dyer   +2 more
core  

The fossil content of the Upper Triassic Molteno Formation, South Africa [PDF]

open access: yes, 1984
The present paper is essentially drawn, with a few additions (the insects in particular) and changes, from the section on the Molteno Formation in the book Prodromus of South African megafloras: Devonian to L.
Anderson, Heidi M., Anderson, John M.
core  

Riparian leaf litter processing by benthic macroinvertebrates in a woodland stream of central Chile Procesamiento de detritus ripariano por macroinvertebrados bentónicos en un estero boscoso de Chile central

open access: yesRevista Chilena de Historia Natural, 2001
Leaf litter input from riparian landscapes has been identified as both a major energy flow to stream ecosystems and as a food source for stream macroinvertebrates.
CLAUDIO VALDOVINOS
doaj  

Ephemeroptera and Plecoptera biodiversity in central Patagonia, Chubut province, Argentina [PDF]

open access: yes, 2008
Aquatic insects in Central Patagonia (Andean Region), Argentina, have received poor and fragmentary attention. In this paper we present the first preliminary inventory of Plecoptera and Ephemeroptera taxa for the area and include seasonal records of ...
Miserendino, Maria Laura, Pessacq, Pablo
core   +2 more sources

Redescubrimiento de Neopentura semifusca (Plecoptera: Gripopterygidae), descripción del imago macho, redescripción de la hembra y la ninfa

open access: yesRevista de la Sociedad Entomológica Argentina, 2006
Se describen ambos sexos y la ninfa de Neopentura semifusca Illies, 1965. El macho es descrito por primera vez. La ninfa corresponde a la «Ninfa A» descrita tentativamente por Illies para Araucanioperla . Se discute la clasificación a nivel de subfamilia
Alejandro VERA
doaj  

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