Kangaroo Island NRM Board
Kangaroo Island
Taking Action   >   Controlling pests

Controlling Pests

The KI NRM Board works to manage, control, eradicate and monitor pests to the Island such as:

  • Feral animals
  • Asparagus weeds
  • Potential pests - biosecurity 
  • Declared and prohibited pests

Feral animals

The Feral Animal Management Program works with government agencies, research groups, industry, stakeholders and the local community to determine the distribution, impact, management and control techniques for feral animals on the Island. The program’s success has attracted funding from the Invasive Animal Cooperative Research Centre (IA CRC) as a demonstration site.  

The program is working to:
  • Determine relative cat densities across KI;
  • Manage feral (unidentified) cats and monitor outcomes in urban areas once domestic cats are individually identified;
  • Trial new cat baits as they become available;
  • Estimate relative abundance of deer, pigs, and goats and implement monitoring programs to determine success of management; and
  • Implement an eradication program for deer.
  • Collect baseline information on movements, habitat use and social dynamics of deer, goats and pigs. This will allow for informed decisions to be made relating to the location and timing of trial management activities.
  • Implement trial eradication programs for goats and pigs based on sound management planning and biological iinformation.
This program has:
  • Collected baseline information on the distribution and abundance, population dynamics, habitat use and social structure of pests.
  • Implemented a trial eradication of goats using radio-collared Judas animals in association with the Department for Environment and Heritage, SA;
  • Implemented an eradication program for deer;
  • Contributed to the development and implementation of the Kangaroo Island Council’s domestic cat by-laws requiring owned cats to be registered, de-sexed, identified and confined;
  • Collected genetic samples from pigs to identify management units according to DNA fingerprinting
  • Trialled new baits such as Pigout (developed by the Invasive Animals CRC and Animal Control Technologies) and identified problems and solutions for non-target species.
 
To develop this program baseline information has been collected on distribution and relative abundance, population dynamics, habitat use and social structure of the targeted animals.
 
Future objectives include continuation of the eradication programs and the implementation of a long term pig management program.

Feral Animal management strategies and reports are available through the Document Library.

Above right:  Project staff with a feral goat in Flinders Chase National Park. 

Contact

Pip Masters, Feral Animal Management Project Manager, KI NRM Board, ph: (08) 8553 4375
 
Nick Markopoulos, Feral Animal Project Officer, KI NRM Board, ph: (08) 8553 4376
 
Brenton Florance, Feral Animal Pest Control Officer, KI NRM Board, ph: (08) 8553 4377
 
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Asparagus weeds

Two Asparagus weeds, Bridal Creeper and Bridal Veil, currently pose serious threats to biodiversity on Kangaroo Island. Monitoring and control activities have been undertaken to combat these threatening weeds on Kangaroo Island since 1991. The populations have been mapped, the distribution and densities of the plants surveyed and methods for control researched.  

Management Strategies have also been written for both species which outline methods to:
·        Prevent further extension of areas infested with
         Asparagus Weeds;
·        Selectively control the weeds where it impacts on
         threatened species; and
·        Educate and involve the community in wider
         Asparagus Weed management.
 
The management strategies are available through the Document Library.
 
Community volunteers have been instrumental in the development of Sporewater, a very successful and efficient distribution technique for Bridal Creeper rust, which is showing significant signs of success in controlling large Bridal Creeper populations on the Island.

Above right:  Bridal Veil berry and foliage. 

Contact

Colin Wilson, Monitoring & Evaluation Project Officer, KI NRM Board, ph: (08) 8553 4301
 
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Biosecurity

New arrivals of pests not yet present on Kangaroo Island have the potential to devastate natural ecosystems and primary production. The reintroduction of pests already present on Kangaroo Island is also undesirable. 
 
The Biosecurity Program is an integrated strategy which:
  • Identified the risks posed by potential pests, diseases and problem animals threatening natural resources (including biodiversity) on Kangaroo Island.  
  • Identified unwanted species through a risk assessment framework;
  • Developed and implemented incursion response plans for priority pests;
  • Implements a quarantine policy;
  • Coordinates monitoring and surveillance activities;
  • Assists the community to identify, respond effectively and control pests; and
  • Assists communication to minimize the risk of tourism and primary industry contributing to the arrival of new pests and diseases.

Explore the Document Library for biosecurity guidelines for landholders and contractors as well as the Biosecurity Strategy for Kangaroo Island.

Above right:  South Australia Police working with the Kangaroo Island Natural Resources Management Board to conduct a biosecurity inspection at Penneshaw, Kangaroo Island.

Contact

Department for Environment and Heritage, ph: (08) 8553 2381
 
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Declared and prohibited pests

Are you concerned about a pest (plant, animal or disease) on your property on Kangaroo Island? There are a number of pests which landholders are responsible by law to eradicate or control on their property. The KI NRM Board Authorised Officer is able to help you identify your pest and advise you whether you must legally control or eradicate the pest and the best methods to do this. 
 
The KI NRM Board Authorised Officer works to assist the community and businesses to ensure the legislative requirements of the Natural Resources Management Act 2004 are met on Kangaroo Island. This includes pests and environmental degradation issues.
 
Are you planning a trip to Kangaroo Island and you’re not sure what you can and can’t bring here? A list of species which cannot be brought to the Island is available through the Document Library.

Above right:  An Authorised Officer undertaking Italian Buckthorn control work.  Image courtesy Department of Environment and Water Resources, Canberra. 

Contact

Rory Wiadrowski, Senior Sustainable Landscapes Officer, KI NRM Board, ph: (08) 8553 4304

Veronica Bates, Animal and Plant Control Officer, KI NRM Board, ph: (08) 8553 4305

 
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