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Effectiveness of fish screens in protecting lamprey (Entosphenus and Lampetra spp.) ammocoetes - pilot testing of variable screen angle.

Published online: 28 Aug 2019

Authors: Liedtke, T. L. & Didricksen, D. J. & Weiland, L. K. & Ragala, J. A. & Lampman, R.

Content type: Bulletin

Thousands of screened water diversions throughout the Columbia River Basin of the Pacific Northwest are sources of entrainment (unintended diversion i...

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Selective effects of small barriers on river-resident fish.

Published online: 23 Jul 2021

Authors: Jones, P. E. & Champneys, T. & Vevers, J. & Börger, L. & Svendsen, J. C. & Consuegra, S. & Jones, J. & Leaniz, C. G. de

Content type: Journal article

Journal title: Journal of Applied Ecology

Habitat fragmentation is a principal threat to biodiversity and artificial river barriers are a leading cause of the global decline in freshwater biot...

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Relationships between forest cover and fish diversity in the Amazon River floodplain.

Published online: 31 Jan 2018

Authors: Arantes, C. C. & Winemiller, K. O. & Petrere, M. & Castello, L. & Hess, L. L. & Freitas, C. E. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

Habitat degradation leads to biodiversity loss and concomitant changes in ecosystem processes. Tropical river floodplains are highly threatened by lan...

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Assessing methods to improve benthic fish sampling in a stony headwater stream.

Published online: 23 Dec 2021

Authors: Pritchard, E. G. & Chadwick, D. D. A. & Chadwick, M. A. & Bradley, P. & Sayer, C. D. & Axmacher, J. C.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

Electrofishing is a well-established and widely used method for surveying fish populations. Nonetheless, its effectiveness is impacted by numerous fac...

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