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Olaf Weyl
South Africa Institute for Aquatic Biodiversity
Grahamstown, South Africa
7 articles by this author
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Research Article
Ecological and potential socioeconomic impacts of two globally-invasive crayfish
    Takudzwa C. Madzivanzira, Olaf L. F. Weyl,     Josie South
10.3897/neobiota.72.71868
 16-03-2022
 Unique: 2922 | Total: 4270  | Access Period:
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 25-43
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Research Article
Monitoring the silver carp invasion in Africa: a case study using environmental DNA (eDNA) in dangerous watersheds
Steven Crookes, Tej Heer, Rowshyra A. Castañeda,     Nicholas E. Mandrak, Daniel D. Heath, Olaf L. F. Weyl, Hugh J. MacIsaac,     Llewellyn C. Foxcroft
10.3897/neobiota.56.47475
 29-04-2020
 Unique: 4046 | Total: 6562  | Access Period:
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 31-47
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Review Article
On the RIP: using Relative Impact Potential to assess the ecological impacts of invasive alien species
    James W. E. Dickey,     Ross N. Cuthbert,     Josie South,     J. Robert Britton, Joe Caffrey, Xuexiu Chang, Kate Crane, Neil E. Coughlan, Erfan Fadaei, Keith D. Farnsworth, Stefanie M. H. Ismar-Rebitz,     Patrick W. S. Joyce,     Matt Julius, Ciaran Laverty, Frances E. Lucy, Hugh J. MacIsaac,     Monica McCard, Ciara L. O. McGlade, Neil Reid,     Anthony Ricciardi, Ryan J. Wasserman, Olaf L. F. Weyl, Jaimie T. A. Dick
10.3897/neobiota.55.49547
 03-04-2020
 Unique: 5212 | Total: 9493  | Access Period:
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 27-60
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Research Article
The effect of prey identity and substrate type on the functional response of a globally invasive crayfish
    Josie South,     Monica McCard,     Dumisani Khosa,     Lubabalo Mofu,     Takudzwa C. Madzivanzira, Jaimie T. A. Dick, Olaf L. F. Weyl
10.3897/neobiota.52.39245
 07-11-2019
 Unique: 3556 | Total: 5659  | Access Period:
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 9-24
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Research Article
Impacts of non-native fishes under a seasonal temperature gradient are forecasted using functional responses and abundances
    Lubabalo Mofu,     Ross N. Cuthbert,     Tatenda Dalu, Darragh J. Woodford, Ryan J. Wasserman, Jaimie T. A. Dick, Olaf L. F. Weyl
10.3897/neobiota.49.34986
 02-08-2019
 Unique: 3242 | Total: 4959  | Access Period:
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 57-75
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Research Article
Population responses of common carp Cyprinus carpio to floods and droughts in the Pampean wetlands of South America
    Tomás Maiztegui, Claudio R.M. Baigún, Javier R. Garcia de Souza, Olaf L.F. Weyl, Darío Colautti
10.3897/neobiota.48.34850
 02-07-2019
 Unique: 3881 | Total: 6042  | Access Period:
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 25-44
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Review Article
Confronting the wicked problem of managing biological invasions
Darragh J. Woodford,     David M. Richardson, Hugh J. MacIsaac,     Nicholas E. Mandrak, Brian W. van Wilgen,     John R. U. Wilson, Olaf L. F. Weyl
10.3897/neobiota.31.10038
 14-09-2016
 Unique: 7789 | Total: 13414  | Access Period:
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 63-86
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