Results 91 to 100 of about 7,486 (244)

The classification and prediction of macroinvertebrate communities in British rivers [PDF]

open access: yes, 1985
This article describes the progress of the River Communities Project which commenced in 1977. This project aimed to develop a sensitive and practical system for river site classification using macroinvertebrates as an objective means of appraising the ...
Armitage, P.D.   +3 more
core  

Land Use Impacts on Local and Regional Freshwater Biodiversity Can Compromise Current Management Goals

open access: yesGlobal Change Biology, Volume 31, Issue 10, October 2025.
Using nationwide survey data on stream diatoms and macroinvertebrates, as well as lake diatoms, macroinvertebrates, and macrophytes, combined with multitaxon distribution models, we demonstrated that land use has negatively affected both local and regional biodiversity across all examined communities.
Heikki Mykrä   +2 more
wiley   +1 more source

Condition of streams and other aquatic resources in Kane County Forest Preserve District parcels [PDF]

open access: yes, 2007
Kane County Forest Preserve District Grant/Contract No: 2005-5291INHS Technical Report Prepared for Kane County Forest Preserve ...
DeWalt, R. Edward
core  

The Neuroptera - Suborder Planipennia of Wisconsin Part III - Mantispidae, Ascalaphidae, Myrmeleontidae and Coniopterygidae [PDF]

open access: yes, 2017
This part concludes the Neuroptera-Suborder Planipennia of Wisconsin. In Parts I and I1 (Throne 1971a, b) no keys to the species were included because satisfactory keys were readily available.
Throne, Alvin L.
core   +3 more sources

First complete mitochondrial genome of a Gripopterygid stonefly from the sub-order Antarctoperlaria: Zelandoperla fenestrata

open access: yesMitochondrial DNA. Part B. Resources, 2019
Plecoptera (stoneflies) are an anciently derived order of freshwater insects with two divergent suborders Antarctoperlaria in the southern hemisphere and Arctoperlaria primarily in the northern hemisphere.
Andrew J. Veale   +2 more
doaj   +1 more source

Ecology of the regulated river Storelva in western Norway 50 years after regulation

open access: yesFauna Norvegica, 1985
The river Storelva, situated in Sauda, Rogaland in western Norway has been regulated for hydroelectric power since 1914 and about 80% of the water-flow is transferred through tunnels to the various power stations and then to the fjord.
Albert Lillehammer
doaj   +1 more source

Testable models of aquatic systems: A NERC special topic for integrating experiments and modelling [PDF]

open access: yes, 1999
A major part of the support for fundamental research on aquatic ecosystems continues to be provided by the Natural Environment Research Council (NERC). Funds are released for ”thematic” studies in a selected special topic or programme.
Maberly, Stephen, Reynolds, Colin
core  

Relative influence of shredders and fungi on leaf litter decomposition along a river altitudinal gradient [PDF]

open access: yes, 2014
We compared autumn decomposition rates of European alder leaves at four sites along the Lasset–Hers River system, southern France, to test whether changes in litter decomposition rates from upstream (1,300 m elevation) to downstream (690 m) could be ...
Barry R. Taylor   +44 more
core   +3 more sources

Macroinvertebrates and water quality: a teaching guide [PDF]

open access: yes, 2002
Streams support a diverse community of plants and animals on or in the stream bed. These organisms comprise the benthos. Among the benthos are worms, molluscs, crustaceans, and larval insects.
Hicks, Brendan J.
core   +1 more source

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