Results 91 to 100 of about 20,927 (224)
Egyptian Journal of Petroleum, 2017 The present study shows that the reason for isolation of Glossiphonia complanata from these aquatic plants was firstly founding of aquatic oligochaeta, snails and chironomidae that settled on aquatic plants as food.
Manar Dawood Salman +4 more
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Acta Limnologica Brasiliensia, 2017 Numerous factors may affect the pattern of distribution of benthic fauna in a river mouth region and, among the macroinvertebrates, Chironomidae and Oligochaeta are the most abundant groups and most tolerant to environmental changes. Aim The aim of this
Daniela Aparecida Silveira Cesar +1 more
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Pre-impoundment Limnological Study of the Strawberry River in Northeastern Arkansas [PDF]
, 1971 A study of pre-impoundment limnological characteristics of the Strawberry River was made from August, 1967 to June, 1968. Two collecting stations were established, one upstream which would not be inundated and a lower station which would be inundated ...
Harp, George L., Robison, Henry W.
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Spatial variability in the hyporheic zone refugium of temporary streams [PDF]
, 2011 A key ecological role hypothesized for the hyporheic zone is as a refugium that promotes survival of benthic invertebrates during adverse conditions in the surface stream.
Reid, I, Stubbington, R, Wood, PJ
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The Aquatic Biota and Groundwater Quality of Springs in the Lincoln Hills, Wisconsin Driftless, and Northern till Plains Sections of Illinois [PDF]
ID: 8307INHS Technical Report prepared for Environmental Protection Trust Fund Commission and Illinois Department of Natural Resources Division of Energy and Environmental AssessmentU of I OnlyRestriction applied due to concern over ...
Phillippe, Loy R. +2 more
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Pesquisa Agropecuária Brasileira, 2009 The objective of this work was to undertake a qualitative assessment of earthworm diversity in areas under human influence, in a region of Cerrado-Pantanal-Amazon rainforest transition, in the state of Mato Grosso, Brazil.
Marie Luise Carolina Bartz +2 more
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Edito of the special focus issue on Environmental Toxicity of Nanoparticles [PDF]
, 2010 “The main goal of this special focus issue is to introduce the main parameters that affect the potential ecotoxicity of nanoparticles and to describe the state of the art with a few selected examples of interaction of different nanoparticles...
Flahaut, Emmanuel
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Occurrence of 'Antrobathynella stammeri' (Jakobi, 1954) (Crustacea: Syncarida: Bathynellidae) in the hyporheic zones of two English karst rivers [PDF]
, 2008 This paper reports the first records of Antrobathynella stammeri in the British Isles since 1985. Numerous individuals were observed in hyporheic water extracted from the River Skirfare (Yorkshire, UK), whilst, in an independent study, a single confirmed
Dunscombe, MP +2 more
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Puyehue Cordón -Caulle: post-eruption analysis of changes in stream benthic fauna of Patagonia [PDF]
, 2014 Las erupciones volcánicas son los fenómenos naturales con las consecuencias más variadas y complejas, y tienen efectos importantes en ambientes tanto terrestres como acuáticos.
Juárez, Santiago Martín +3 more
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Oligochaeta of Some Arctic Freshwater Ecosystems [PDF]
Журнал Сибирского федерального университета: Серия Биология, 2010 The aim of this paper was to describe species composition of Oligochaeta from 15 lakes situated in the Polar Urals and the Eastern part of the Bolshezemelskaya tundra.
Maria A. Baturina, Olga A. Loskutova
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