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Interaction between non-native predatory fishes and native galaxiids (Pisces Galaxiidae) shapes food web structure in Tasmanian lakes

Autor: SA Hardie, Kirsten Christoffersen, Leon A. Barmuta, Susanne L. Amsinck, Nicolás Vidal, Carolina Trochine, Mariana Meerhoff, Frank Landkildehus, Marc Ventura, Erik Jeppesen, Teresa Buchaca

Publikováno v: Vidal, N, Trochine, C, Amsinck, S L, Barmuta, L A, Christoffersen, K S, Ventura, M, Buchaca, T, Landkildehus, F, Hardie, S A, Meerhoff, M & Jeppesen, E 2020, ' Interaction between non-native predatory fishes and native galaxiids (Pisces Galaxiidae) shapes food web structure in Tasmanian lakes ', Inland Waters, vol. 10, no. 2, pp. 212-226 . https://doi.org/10.1080/20442041.2020.1724047
Vidal, N, Trochine, C, Amsinck, S L, Barmuta, L A, Christoffersen, K S, Ventura, M, Buchaca, T, Landkildehus, F, Hardie, S A, Meerhoff, M & Jeppesen, E 2020, ' Interaction between non-native predatory fishes and native galaxiids (Pisces: Galaxiidae) shapes food web structure in Tasmanian lakes ', Inland Waters, vol. 10, no. 2, pp. 212-226 . https://doi.org/10.1080/20442041.2020.1724047
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Este artículo contiene 16 páginas, 6 figuras, 5 tablas.
Non-native ﬁsh invasions threaten native fauna and ecosystem functioning, not least in isolated island lakes. In Tasmania, where the native ﬁsh are mostly galaxiids, 9 non-native fres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04350c369521c701af2083f18f21cc68
https://pure.au.dk/portal/da/publications/interaction-between-nonnative-predatory-fishes-and-native-galaxiids-pisces-galaxiidae-shapes-food-web-structure-in-tasmanian-lakes(7ed251f8-04fa-4b8f-af92-151f5ce6daa2).html

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Enhancing conservation of Australian freshwater ecosystems: identification of freshwater flagship fishes and relevant target audiences

Autor: Frederieke J. Kroon, Thomas Espinoza, Nadine Marshall, Stephen J. Beatty, Simon Linke, Brendan C. Ebner, David A. Roberts, Damien Burrows, Stirling C. Peverell, David L. Morgan, Jamie Seymour, Adam Kerezsy, James A. Donaldson, Ryan R. J. McAllister, SA Hardie

Publikováno v: Fish and Fisheries. 17:1134-1151

Flagship species, especially mammals and birds, are commonly used to increase awareness of conservation issues in marine and terrestrial ecosystems. However, flagship species oriented programs are often ad hoc with initiatives scarce in the freshwate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::16c068f6a2f8a18447940da8fe06b47c
https://doi.org/10.1111/faf.12161

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Water levels in a highland lake control the quantity and quality of spawning habitat for a littoral-spawning galaxiid fish

Autor: SA Hardie, Mark A. Chilcott

Publikováno v: Aquatic Conservation: Marine and Freshwater Ecosystems. 27:24-38

In comparison with other habitats, the littoral zone can be disproportionately important to lentic fishes, especially for species that rely on it for reproduction. Impoundment of lentic waters can alter hydrological regimes, littoral inundation patte

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a5d1683dc5aa866ba9ef3ab4df2c76b0
https://doi.org/10.1002/aqc.2630

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The ecology of rivers with contrasting flow regimes: identifying indicators for setting environmental flows

Autor: Chris J. Bobbi, Danielle M. Warfe, Leon A. Barmuta, Adam R. Uytendaal, SA Hardie

Publikováno v: Freshwater Biology. 59:2064-2080

The scientific basis for setting environmental flows is still hampered by our incomplete understanding of flow–ecology relationships and how river ecology varies with flow regime. We conducted a study of six rivers in Tasmania (Australia), three pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bb413aea24e7f94864eb10293fce16ae
https://doi.org/10.1111/fwb.12407

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Compounding Effects of Agricultural Land Use and Water Use in Free-Flowing Rivers: Confounding Issues for Environmental Flows

Autor: Chris J. Bobbi, SA Hardie

Publikováno v: Environmental management. 61(3)

Defining the ecological impacts of water extraction from free-flowing river systems in altered landscapes is challenging as multiple stressors (e.g., flow regime alteration, increased sedimentation) may have simultaneous effects and attributing causa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27d57cf2a3b540267078021b45e9709f
https://pubmed.ncbi.nlm.nih.gov/28258469

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Reproductive biology of the threatened golden galaxias Galaxias auratus Johnston and the influence of lake hydrology

Autor: SA Hardie, R. W. G. White, Leon A. Barmuta

Publikováno v: Journal of Fish Biology. 71:1820-1840

Golden galaxias Galaxias auratus (31-235 mm fork length, LF) were collected monthly from littoral habitats in Lakes Crescent and Sorell, Tasmania, Australia, between July 2000 and December 2002. Spawning habitats were identified and monitored in both

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34ec2975fe1a24443ad6ddb3fd598387
https://doi.org/10.1111/j.1095-8649.2007.01648.x

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Autor: SA Hardie, Leon A. Barmuta, R. W. G. White, S. B. Pyecroft

Publikováno v: Journal of Fish Biology. 70:1287-1294

The occurrence of golden galaxias Galaxias auratus with dermal fungal lesions in two populations was effectively modelled by the progression of gonadal stages of development. Skin lesions were found to be characteristic of fungal dermatitis and a Sap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::622c213befa894bf6ff025ae46dfc076
https://doi.org/10.1111/j.1095-8649.2007.01410.x

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Comparison of Day and Night Fyke Netting, Electrofishing and Snorkelling for Monitoring a Population of the Threatened Golden Galaxias (Galaxias auratus)

Autor: SA Hardie, R. W. G. White, Leon A. Barmuta

Publikováno v: Hydrobiologia. 560:145-158

The littoral zone of small off-stream water storage containing a translocated population of Galaxias auratus was sampled fortnightly at day and night with fyke nets, electrofishing and snorkelling over 3 months. Variation in population data provided

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::593fa3f6c203a1089055303f8e00f836
https://doi.org/10.1007/s10750-005-9509-9

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Status of galaxiid fishes in Tasmania, Australia: conservation listings, threats and management issues

Autor: Leon A. Barmuta, SA Hardie, R. W. G. White, Jean E. Jackson

Publikováno v: Aquatic Conservation: Marine and Freshwater Ecosystems. 16:235-250

1. Fish of the family Galaxiidae are restricted to the southern hemisphere where they occupy a diverse array of habitats ranging from over 2000m in elevation to sea level. Some species are diadromous and, hence, freshwater, estuarine and marine habit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cddd5b2f8bf82a1c7b48c2df8c8a966b
https://doi.org/10.1002/aqc.722

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