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Assessment of wild living beaver populations on the River Exe and River Taw.

Published online: 14 Jun 2024

Published by: Natural England

Authors: Campbell-Palmer, R. & Puttock, A. & Needham, R. & Holden, M. & Brazier, R.

Content type: Reports

Following increasing reports of wild beavers (Castor fiber) in both the River Exe and River Taw catchments, Devon, UK, Natural England commissioned a ...

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Individual study: testing tools for eradicating the invasive toad Duttaphrynus melanostictus in Madagascar.

Published online: 12 Mar 2020

Authors: Reardon, J. T. & Kraus, F. & Moore, M. & Rabenantenaina, L. & Rabinivo, A. & Rakotoarisoa, N. H. & Randrianasolo, H. H.

Content type: Journal article

Journal title: Conservation Evidence

In 2014, the Asian toad Duttaphrynus melanostictus was first recorded as an invasive species in Madagascar. A feasibility study identified an urgent n...

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Artificial nesting platforms support population recovery of the Dalmatian pelican Pelecanus crispus along the Danube River in Bulgaria.

Published online: 01 Aug 2023

Authors: Cheshmedzhiev, S. & Todorov, E. & Koev, V. & Mihov, S. & Kutzarov, Y.

Content type: Journal article

Journal title: Conservation Evidence

The Dalmatian pelican Pelecanus crispus is a Near Threatened species of waterbird with populations in the wetlands of the Lower Danube River. Breeding...

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Effect of roost management on populations trends of Rhinolophus hipposideros and Rhinolophus ferrumequinum in Britain and Ireland.

Published online: 01 Aug 2023

Authors: Wright, P. G. R. & Kitching, T. & Hanniffy, R. & Palacios, M. B. & McAney, K. & Schofield, H.

Content type: Journal article

Journal title: Conservation Evidence

After a significant population decline during the 20th century, populations of both greater and lesser horseshoe bats have increased over recent decad...

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Assessment Of Red Swamp Crayfish Presence, Distribution And Abundance Within The Fidden Valley System.

Published online: 18 Apr 2024

Authors: Caruana, A. & Farrugia, L.

Content type: Reports

The presence of invasive red swamp crayfish (Procambarus clarkii) was determined at the Wied il-Fiddien to Wied il-Ghasel valley system in Malta. A pr...

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Digital video aerial surveys of marine birds and mammals at Solway Firth SPA: February 2021.

Published online: 23 Oct 2022

Published by: Natural England

Authors: Pavat, D. & Harker, J.

Content type: Reports

NatureScot and Natural England commissioned HiDef Aerial Surveying Limited (HiDef) to undertake a high-resolution digital video aerial survey for mari...

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Estimating abundance in unmarked populations of golden eagle (Aquila chrysaetos).

Published online: 24 Oct 2022

Authors: Stien, J. & Stien, A. & Tveraa, T. & Rød-Eriksen, L. & Eide, N. E. & Killengreen, S. T.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

1. Estimates of species abundance are of key importance in population and ecosystem level research but can be hard to obtain. Study designs using came...

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Nestboxes augment seabird breeding performance in a high-density colony: insight from 15 years of monitoring data.

Published online: 25 Oct 2022

Authors: Burke, B. & O'Connell, D. P. & Kinchin-Smith, D. & Sealy, S. & Newton, S. F.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

1. The provision of artificial nest structures is used in the conservation of a broad range of bird groups including raptors, owls, ducks, passerines ...

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The efficacy of wildlife fences for keeping reindeer outside a chronic wasting disease risk area.

Published online: 25 Oct 2022

Authors: Mysterud, A. & Rød-Eriksen, L. & Hildebrand, A. & Meås, R. & Gudmundsson, A. F. & Rolandsen, C. M.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

1. Emerging wildlife diseases often comeswith negative cultural and economic impact. Limiting disease spread is a recurrent goal and challenge, but th...

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Congruence among multiple indices of habitat preference for species facing human-induced rapid environmental change: a case study using the brewer's sparrow.

Published online: 25 Oct 2022

Authors: Carlin, M. & Chalfoun, A. D.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

1. Accurate evaluations of habitat preference are key to understanding optimal conditions for wildlife survival and reproduction. Habitat selection, h...

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