Biodiversity/Ecology Archives - Cooks River Alliance
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Wolli Creek Birdos survey data 1994 – 2019

The Wolli Creek valley consists of multiple habitats from open parks and waterways, to open scrubland and dense coachwood forest, providing homes for a vast variety of birds.  An analysis of Wolli Creek Preservation Society bird survey data was...

Cooks River wildlife videos

There are lots of interesting things going on around us in the natural world, but many animals keep their distance from humans so it’s easy to miss them. Sometimes you just have to be lucky enough to be in...

David Noble Cooks River Photography

David Noble is a local Cooks River resident who regularly captures the natural beauty of the area on his walks along the river and its surrounds. David’s blog features spectacular Cooks River birdlife photography as well as his more...

Case study: Cooks River naturalisation

Sydney Water remediated 1.1km of deteriorated concrete stormwater canal along the Cooks River to incorporate more natural bank features with sandstone blocks and native plants. The $8.6 million project included over 100,000 local native plants, creating new areas of...

Assessing estuary ecosystem health: Sampling, data analysis and reporting protocols

NSW Government guideline (2013) for assessing estuary ecosystem health. These protocols provide a standardised approach to estuary ecosystem health monitoring, analysis and reporting in New South Wales. Access the document here: https://www.environment.nsw.gov.au/research-and-publications/publications-search/assessing-estuary-ecosystem-health-sampling-data-analysis-and-reporting-protocols-2013

Penrhyn Estuary rehabilitation monitoring reports 2012-2018

Penrhyn Estuary in Botany Bay provides habitat for migratory birds protected by State and Federal legislation. The Port Authority implemented rehabilitation and expansion works of Penrhyn Estuary and monitored these works between 2012 and late 2018. This included measuring...