Fauna Norvegica, 1985 Stomach analyses were carried out on 286 Atlantic salmon smolts and 163 brown trout smolts during migration in the river Orkla Central Norway (63°N, 10°E), from 1982 to 1984. Empty stomachs comprised less than 18,4% for salmon and 25,4% for trout.
Erik Garnås, Nils Arne Hvidsten
doaj +1 more source
Review of investigation on the feeding of the European grayling [Translation from: Flora Slodkowodna Polski. Tom 2. Cyanophyta, Glaucophyta (ed. K. Starmach) p350-352. Warsaw, Polska Academia Nauk, 1966] [PDF]
, 1981 The composition of the food of the European grayling and the character of its feeding has been studied fully enough, but this knowledge is scattered in the literature and often contradictory.
Zinov'ev, E.V.
core
Aquatic Insect Colonization and Substrate Changes in a Relocated Stream Segment [PDF]
, 2017 A section of Bear Creek in northwestern Wisconsin was relocated to accommodate new highway construction. The 850-m section of the stream was shortened to 650 m and fashioned with five broad bends and a uniform width and depth. Sandy substrate and lack of
Narf, Richard P
core +2 more sources
Revista Chilena de Historia Natural, 2010 La Patagonia chilena incluye uno de los sistemas hídricos más complejos de Sudamérica y uno de los menos intervenidos del mundo, los cuales fueron intensamente modelados por la actividad glacial del Cuaternario. El objetivo de este estudio fue determinar
CLAUDIO VALDOVINOS +7 more
doaj
Estado de conocimiento de los Plecopteros de Chile Current state of knowledge of Plecoptera of Chile
Gayana, 2006 Se analiza el actual conocimiento del Orden en Chile, enfatizando los aspectos taxonómicos útiles para el trabajo limnológico, como son, el grado de discriminación que es posible lograr a través de los estados preimaginales y la distribución geográfica ...
Alejandro Vera, Ariel Camousseight
doaj
ZooKeys, 2014 A new species of the genus Isoperla (Plecoptera, Perlodidae), belonging to the oxylepis species-group is described, and the male mating call is characterized.
Wolfram Graf +4 more
doaj +1 more source
Comparison of species richness of light trap-collected caddisfly assemblages (Insecta: Trichoptera) using rarefaction [PDF]
, 2002 ConselVation value of light trap-collected caddisfly assemblages(Insecta: Trichoptera) was evaluated on the basis of their species richness. The assemblage coming from an artificial stream showed a higher conservation value based on species richness than
Schmera, Dénes
core
Mesozoic Coleopteran Faunas fromArgentina: Geological Context, Diversity, Taphonomic Observations, and Comparison with Other Fossil Insect Records [PDF]
, 2012 The order Coleoptera is the most diversified group of the Class Insecta and is the largest group of the Animal Kingdom. This contribution reviews the Mesozoic insects and especially the coleopteran records from Argentina, based on bibliographical and ...
Gallego, Oscar Florencio +2 more
core +2 more sources
A Phylogenetic Study of the Terga and Wing Bases in Embiids, Plecoptera, Dermaptera, and Coleoptera [PDF]
, 1918 G. C. Crampton
openalex +1 more source
TGLE Vol. 52 Nos. 1 & 2 Full Issue [PDF]
, 2019 Full issue for TGLE Vol. 52 Nos. 1 &
core +1 more source