Results 51 to 60 of about 842 (118)

The First Wingless Stonefly from Australia

open access: yes, 1968
Psyche: A Journal of Entomology, Volume 75, Issue 4, Page 328-333, 1968.
Joachim Illies
wiley   +1 more source

Evaluación de los efectos de la urbanización en los arroyos de Tierra del Fuego [PDF]

open access: yes, 2017
We set out to understand how urbanization affects streams in Ushuaia, Tierra del Fuego. Paired ttestsand linear regressions were used to compare physico-chemical stream habitat variables (i.e., temperature,turbidity, conductivity, dissolved oxygen and pH)
Anderson, Christopher Brian   +3 more
core  

Foliage insect diversity in dry eucalypt forests in eastern Tasmania [PDF]

open access: yes, 2002
Species numbers and composition of the insect fauna occurring on trees and shrubs were studied in dry eucalypt forests in eastern Tasmania over nine years.
Bashford, R   +3 more
core   +3 more sources

UNA NUEVA ESPECIE DE CHILENOPERLA (PLECOPTERA: GPJPOPTERYGIDAE) Y LAS CONSECUENCIAS TAXONÓMICAS DEL DESCUBRIMIENTO DE SU NINFA A NEW SPECIES OF CHILENOPERLA (PLECOPTERA: GPJPOPTERYGIDAE) AND THETAXONOMIC CONSEQUENCES OF THE DISCOVERY OF ITS NYMPH

open access: yesGayana, 2008
Se describe una nueva especie de Gripopterygidae (Chilenoperla elongata n. sp.) sobre la base de especímenes imagos de ambos sexos y ninfas colectados en Chile. El estado ninfal fue relacionado mediante emergencias en laboratorio.
Alejandro Vera
doaj  

Distribution and Environmental Tolerances of Aquatic Macroinvertebrate Families in the Agricultural Zone of Southwestern Australia [PDF]

open access: yes, 2001
The agricultural zone of southwestern Australia is an extensively modified landscape. Ninety percent of the perennial native vegetation has been cleared and replaced by annual cereal crops and pasture.
Halse, Stuart A.   +3 more
core   +1 more source

Fossil insects from the Middle Ecca (Lower permian) of southern Africa [PDF]

open access: yes, 1976
Main articleThree insects are recorded from carbonaceous shales of Middle Ecca age from Hammanskraal, near Pretoria. Thaumalophora pranotalis gen. et sp. nov., is an aquatic nymph of the Paraplecoptera showing lateral abdominal gills.
Riek, E. F.
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  

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  

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

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  

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