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Basin Themes

From little things…

by Adam Kerezsy • November 8, 2023
From Little Things... The evolution of environmental education in the mid-Lachlan By Adam Kerezsy | Lachlan Monitoring Evaluation and Research (MER) Program I became involved with the communication and engagement component of the FlowMER program in the Lachlan following returning to my home in Lake Cargelligo following an extended period working in western Queensland. That [...]

Needle in a haystack – A chance discovery of one of the Murray-Darling Basin’s endangered fish has been made in the lower Lachlan

by Adam Kerezsy • August 7, 2023
Needle in a haystack A chance discovery of one of the Murray-Darling Basin’s endangered fish has been made in the lower Lachlan By Adam Kerezsy | Lachlan Monitoring Evaluation and Research (MER) Program The Olive perchlet – a small, transparent and carnivorous fish – is listed as an endangered species in western New South Wales, [...]

Investigating the water requirements of the endangered Australasian bittern

by Sarah Talbot • July 31, 2023
Investigating the water requirements of the endangered Australasian bittern By Sarah Talbot | Murrumbidgee Monitoring Evaluation and Research (MER) Program The Australasian bittern (Botaurus poiciloptilus) is an iconic waterbird colloquially known as the Bunyip bird, due to its deep booming, nocturnal call. Sadly, the Australasian bittern is endangered, and it is estimated that only 1,300 [...]

Field demonstration busts electrofishing myths

by Luciana Bucater • June 14, 2023
Field demonstration busts electrofishing myths By Luciana Bucater | South Australian Reasearch and Development Institute (SARDI) On 1 March, the Lower Murray Flow-MER team held an Electrofishing Field Demonstration in Renmark. Recreational fishers in the Riverland have expressed strong interest in seeing electrofishing in action, and the demonstration aimed to raise community awareness of this [...]

Exciting waterbird tracking update!

by Heather McGinness • May 26, 2023
Exciting waterbird tracking update! Story and photos by Heather McGinness We have very exciting news! For the first time ever, we have GPS satellite-tracked an Intermediate Egret travelling from Australia to Papua New Guinea! This trip was documented by high-resolution GPS fixes ranging from one minute apart to one hour apart, showing the precise route [...]

Electrofishing: What is it and how does it work?

by FLOW-MER • March 14, 2023
Electrofishing: What is it and how does it work? Authors: Luciana Bucater, Chris Bice, George Giatas, Brenton Zampatti, Qifeng Ye Throughout the world, electrofishing is commonly used by fisheries researchers to capture freshwater fish. The technique can help in answering questions such as, what is the distribution of different fish species? How many are there? [...]

Explaining Fishcare

Bringing community, industry and agencies together

by FLOW-MER • February 20, 2023
Bringing community, industry and agencies together Authors: Luciana Bucater, Andy Lowes and Pat Gudhka Getting out and connecting with the community is a rewarding part of the job for the Lower Murray Selected Area team. Following the reduced number of face-to-face activities over the past two years, the team took the opportunity to re-connect with [...]

Many of the tracks to monitoring sites through private property were cut by the floods. Photo credit, John Trethewie, CSU.

The importance of monitoring during floods

by Margrit Beemster • February 2, 2023
The importance of monitoring during the floods Author: Margrit Beemster In 2022 and early 2023 there was unregulated flooding in parts of the Murray River following several months of record-breaking rainfall in parts of the catchment. Despite the many challenges posed by the floods, a team of researchers who have been undertaking environmental monitoring in [...]

Monitoring of refuge patches created in the Edward/Kolety River by environmental water

by Margrit Beemster • February 2, 2023
Monitoring of refuge patches created in the Edward/Kolety River by environmental water Author: Margrit Beemster Banner image: Environmental water being released at the Lawson syphon escape into the Edward Kolety River near Deniliquin. Photo credit, Sam Lewis Following widespread flooding in spring and summer 2022/2023, hypoxic blackwater conditions have developed throughout the Murray River system [...]

A Murray cod is held by someone standing on a boat on the Murray river.

Bringing Murray cod back to the Baaka

by Ellen Ryan • February 1, 2023
Bringing Murray cod back to the Baaka Author: Ellen Ryan Featured Image: Murray cod caught, monitored and released at Gunbower Forest. Photo credit: Arthur Rylah Institute. Government agencies, local communities and First Nations representatives are exploring ways to help return the once iconic Murray cod to its former glory in the Darling-Baaka River between Bourke [...]

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