Managing koalas

Managing koalas

In parks where koala densities are unsustainable, the koalas' source of food, largely Manna Gums, can be over-grazed. This defoliation causes the trees to die, leading mass starvation of the koala population.

Management

Parks Victoria uses three strategies to manage unsustainable koala populations:

  • Fertility control – use of contraceptive implants
  • Koala relocation
  • Habitat manipulation - protection of individual trees

Once populations are at sustainable levels ongoing management is needed to ensure that population sizes are maintained.

Koala management programs are in place at:

  • Mount Eccles National Park
  • Snake Island
  • Raymond Island
  • French Island National Park.

Outcome

Where management programs have been in place over a number of years, monitoring of population levels has shown they are reduced to sustainable levels.
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Innovative technology to help combat weeds in Victoria’s national parks

22 Jan 2015

A new technique that uses high resolution aerial photography to map invasive weeds across large areas is set to help combat weeds in Victoria’s national parks. Parks Victoria’s Steven Shelley said the innovative and groundbreaking method used a combination of technologies including multispectral photography (distinguishes different bands on the colour…

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Summer No Frills Friday

30 Jan 2015 7:00pm-8:30pm

Fun, low key Mountain Bike racing suitable for beginner racers and juniors (13yrs and over)

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Westerfolds parkrun

31 Jan 2015 8:00am-9:00am

parkrun is free, weekly, 5km timed run that is open to everyone - walkers, runners, families, prams and dogs are all welcome! Westerfolds parkrun occurs every Saturday morning. We're based near the main carpark off the Fitzsimons Lane entrance, and the course is run entirely on sealed paths within the…

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Gazebo 3hr MTB Enduro

6 Feb 2015 7:00pm-11:00pm

Fun, low key Mountain Bike racing suitable for all MTB racers and and special 1 & 2hr events for juniors (12yrs and over). Lights are mandatory for the 2hr & 3hr events.

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Summer grafting and fruit-tasting day

15 Feb 2015 10:00am-3:00pm

Tour the heritage orchard at Werribee Park, and see how it has improved since its state of neglect five years ago. Watch tree-grafting demonstrations Buy heritage fruit trees Talk to experts in gardening and fruit growing Eat, drink and be merry – the CWA will be preparing food and drinks…