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Risk assessment model for the introduction of non-native freshwater fish into New Zealand

Autor: T. Wilding, D. K. Rowe

Publikováno v: Journal of Applied Ichthyology. 28:582-589

Summary A risk assessment model was developed to score the potential risk for both the establishment and impact of introduced freshwater fish species in New Zealand. Although based on similar models developed for Australia and the UK, it is customise

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7128101f899adcf82f021a1d6edade1e
https://doi.org/10.1111/j.1439-0426.2012.01966.x

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Population structure, distribution, reproduction, diet, and relative abundance of koaro (Galaxias brevipinnis) in a New Zealand lake

Autor: D. K. Rowe, G. Konui, K. D. Christie

Publikováno v: Journal of the Royal Society of New Zealand. 32:275-291

The koaro population of Lake Rotoaira was investigated during September 1998 and April 1999. Abundance (mean CPUE) in fyke nets was lower on the eastern side of the lake than on the western side where underground springs occurred and rocky substrate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b53410604bc9cbd65dc0039a5f3a51f
https://doi.org/10.1080/03014223.2002.9517695

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Distribution and conservation status of the dwarf inangaGalaxias gracilis(Teleostei: Galaxiidae) an endemic fish of Northland dune lakes

Autor: D. K. Rowe, B. L. Chisnall

Publikováno v: Journal of the Royal Society of New Zealand. 27:223-233

Surveys of 27 Northland lakes revealed two new locations for Galaxias gracilis but confirmed its restricted geographical distribution. It is now present in 11 lakes on the west coast of the North Island within 50 km of Dargaville, and in Lake Ototoa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::147551a71df11148576adc7cc0d1f62b
https://doi.org/10.1080/03014223.1997.9517535

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Some effects of eutrophication and the removal of aquatic plants by grass carp(Ctenopharyngodon idella)on rainbow trout(Salmo gairdnerii) in Lake Parkinson, New Zealand

Autor: D. K. Rowe

Publikováno v: New Zealand Journal of Marine and Freshwater Research. 18:115-127

Temporary removal of aquatic plants in Lake Parkinson, a small, eutrophic dune lake, resulted in a number of changes to the population of stocked rainbow trout (Salmo gairdnerii). During each summer the lake stratified and low oxygen levels limited t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9a0a13c380335a1ca4abc2d75eaba54f
https://doi.org/10.1080/00288330.1984.9516035

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