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Flow-MER Fish Adult Catch

Electrofishing and fyke net fish catches collected as part of the Commonwealth Environmental Water Holder (CEWH) Flow-MER program in the Murray-Darling Basin.

Abundance and diversity of riverine fish populations are monitored annually at fixed sites within six Selected Areas using a standardised sampling regime involving boat or backpack electrofishing and fine mesh fyke nets (referred to as Category 1 sampling). These methods target large-bodied and small-bodied fish species respectively. All fish were returned to the water after capture and measurement. These data are the catch data.

The CEWH’s Flow-MER program examines the contribution of Commonwealth environmental water to the environmental objectives of the Basin Plan 2012 (Basin Plan) and is assisting the CEWH to demonstrate environmental outcomes and adaptively manage the water holdings. Monitoring and evaluation is focused in seven Selected Areas: the Junction of the Warrego and Darling rivers, Gwydir river system, Lachlan river system, Murrumbidgee river system, Edward/Kolety-Wakool river system, Goulburn River and Lower Murray River.

This Flow-MER data set includes and extends the long-term data collected at the same sites during the Long Term Intervention Monitoring (LTIM) project (2014-2019).

Acknowledgement

The Commonwealth Environmental Water Holder and Flow-MER program acknowledge the First Nations peoples as the Traditional Owners and Custodians of the lands, waterways and skies of the Murray-Darling Basin. We respect their continuing connection to culture and Country, and we thank them for their knowledge and science and the values reflected in these data.

Citation

CEWH Flow-MER (2023) Fish Adult Catch. Flow-MER Program. Commonwealth Environmental Water Holder, Australian Government Department of Climate Change, Energy, the Environment and Water. Sourced from https://data.gov.au/data/dataset/flow-mer-fish-adult-catch on [date-sourced].

Data and Resources

Additional Info

Field Value
Title Flow-MER Fish Adult Catch
Type Dataset
Language English
Licence Creative Commons Attribution Share Alike 4.0 International
Data Status active
Update Frequency annually
Landing Page https://data.gov.au/data/dataset/641c0396-9703-4dba-8547-65b08a52283e
Date Published 2022-11-22
Date Updated 2023-11-07
Contact Point
Commonwealth Environmental Water Office
cewomonitoring@dcceew.gov.au
Temporal Coverage 2014-07-01 00:00:00 - 2022-06-30 00:00:00
Geospatial Coverage {"type":"Polygon","coordinates":[[[146.9,-24.6],[148.1,-24.9],[148.2,-26.1],[151.0,-26.2],[152.5,-28.2],[151.7,-31.3],[149.7,-32.3],[150.4,-32.9],[149.5,-36.5],[148.5,-35.8],[148.2,-36.9],[146.5,-37.6],[142.6,-37.4],[140.9,-35.4],[139.5,-35.6],[139.8,-36.5],[138.6,-35.4],[138.9,-33.0],[143.2,-30.7],[145.2,-25.7],[146.9,-24.6]]]}
Jurisdiction Commonwealth of Australia
Data Portal data.gov.au
Publisher/Agency Commonwealth Environmental Water Office
Fields of Research
  • Environmental Monitoring
Geospatial Topics
  • Inland waters