Lower river fish abundance | living-growing-data

Fish abundance study in the lower Hastings River, NSW

(currently self funded)

Up-to-date data available on the following:

Australian bass

November 14, 2016

A recreationally valuable fish species.

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East coast catfish

November 14, 2016

A fish species of high conservation value. Also known as the Bellinger River eel-tailed catfish, Tandan or Willung.

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Sea mullet

November 30, 2017

Sea mullet - a high commercial value species. Also known as bully mullet or striped mullet.

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Freshwater mullet

November 17, 2017

Freshwater mullet - a commercial and conservation value species. Also known as Pinkeye mullet or locally as 'Pointys'. The Federal Government is currently determining whether this species should be classed as 'threatened'.

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Estuarine fish species

November 14, 2016

Data is provided on five typically estuarine fish species that at times enter the lower Hastings River: Yellow-finned bream, Estuary perchlets, Common silver biddys, Dusky flathead and Snub-nosed garfish. Most of these are recreationally and commercially important. Summary data is presented on richness and the total abundance of this assemblage of fishes.

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Aquatic biodiversity

November 14, 2016

Data is presented on changes in the aquatic biodiversity (richness/diversity) in the lower Hastings River - a measure of system health. The number of aquatic taxa (fish and larger macroinvertebrates) is the specific measure examined.

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