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Showing 365 results

River infrastructure and the spread of freshwater invasive species: inferences from an experimentally-parameterised individual-based model.

Published online: 01 Dec 2023

Authors: Daniels, J. A. & Kerr, J. R. & Kemp, P. S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Invasive species and river infrastructure are major threats to freshwater biodiversity. These stressors are commonly considered in isolation, yet the ...

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Prioritizing barrier removal to improve functional connectivity of rivers.

Published online: 08 Oct 2014

Authors: Branco, P. & Segurado, P. & Santos, J. M. & Ferreira, M. T.

Content type: Journal article

Journal title: Journal of Applied Ecology

Freshwater systems are severely impacted by connectivity reduction due to the construction of dams and weirs. The breach of this longitudinal connecti...

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Recreational anglers in Norway report widespread dislike of invasive pink salmon.

Published online: 22 Mar 2024

Authors: Guay, J. D. & Lennox, R. J. & Thorstad, E. B. & Vollset, K. W. & Stensland, S. & Erkinaro, J. & Nguyen, V. M.

Content type: Journal article

Journal title: People and Nature

Pink salmon have returned to Norwegian rivers at high abundance in recent odd-numbered years (2017, 2019, 2021, 2023), presenting potential threats to...

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Human impacts mediate freshwater invertebrate community responses to and recovery from drought.

Published online: 21 Dec 2024

Authors: Sarremejane, R. & England, J. & Dunbar, M. & Brown, R. & Naura, M. & Stubbington, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Drought is an increasing risk to the biodiversity within rivers-ecosystems which are already impacted by human activities. However, the long-term spat...

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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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Flow regimes control the establishment of invasive crayfish and alter their effects on lotic macroinvertebrate communities.

Published online: 27 Nov 2020

Authors: Mathers, K. L. & White, J. C. & Fornaroli, R. & Chadd, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

Invasive non-native species (INNS) threaten biodiversity and ecosystem functioning globally. However, there remains a pressing need to understand the ...

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Groundwater quality and hydrology with emphasis on selenium mobilization and transport in the lower Gunnison River Basin, Colorado, 2012-16.

Published online: 04 Sep 2019

Authors: Thomas, J. C. & McMahon, P. B. & Arnold, L. R.

Content type: Bulletin

Dissolved selenium is a contaminant of concern in the lower Gunnison River Basin, Colorado. Selenium is naturally present in the Cretaceous Mancos Sha...

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Flow regulation reduces native plant cover and facilitates exotic invasion in riparian wetlands.

Published online: 13 Apr 2011

Authors: Catford, J. A. & Downes, B. J. & Gippel, C. J. & Vesk, P. A.

Content type: Journal article

Journal title: Journal of Applied Ecology

River regulation and exotic plant invasion threaten riverine ecosystems, and the two often co-occur. By altering water regimes, flow regulation can fa...

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Low summer river flows associated with low productivity of Chinook salmon in a watershed with shifting hydrology.

Published online: 14 Jun 2022

Authors: Warkentin, L. & Parken, C. K. & Bailey, R. & Moore, J. W.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

Climate change and human activities are transforming river flows globally, with potentially large consequences for freshwater life. To help inform wat...

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The efficacy and ecological impacts of herbicide and cutting regimes on the submerged plant communities of four British rivers. I. A comparison of management efficacies.

Published online: 08 Dec 1990

Authors: Fox, A. M. & Murphy, K. J.

Content type: Journal article

Journal title: Journal of Applied Ecology

In field trials in 4 UK rivers, the Coln, the Mouse Water, the Windrush and the Petteril, all of which supported macrophyte communities that included ...

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