Cow and Calf Islands Site Plan

1. Background

1.1 Rationale
Site plans are an important management tool used jointly by the Great Barrier Reef Marine Park Authority (GBRMPA) and the Department of National Parks, Recreation, Sport and Racing. They identify the significant values and management arrangements at a particular site, concentrating on the specific use issues and cumulative impacts.

Cow Island (20-064) and Calf Island (20-065) have been assigned to a protected setting (Setting 5) in the Whitsundays Plan of Management (WPOM). Due to their protected setting, the WPOM requires that this site plan be developed to ensure protection of the natural, cultural and heritage values of the waters surrounding the islands and determine group size and vessel length limits.

1.2 Location

Cow and Calf Islands are high continental islands, situated to the south of Long Island Passage and close inshore to Conway National Park. The islands themselves are part of the Molle Islands National Park, managed by the Department of National Parks, Recreation, Sport and Racing. 

Figure 1: Map of Cow and Calf Islands  [Adobe Acrobat Format 1635KB]

2. Natural, cultural and heritage values

The values described below are not exhaustive, but are indicative of the significance of the area covered by this site plan.

2.1 Fringing reef

Cow and Calf Islands have a shallow, inshore fringing reef covering an area of approximately 10 hectares. The reef is visible in the aerial photograph at Figure 1.

2.2 Mangroves

Mangroves are abundant along the southern shoreline of Cow Island and either side of the sandbar extending toward the mainland from the western end of Cow Island. During high tide, the sandbar and mangroves are submerged. Mangroves play an important role in nutrient cycling, delivering organic matter that supports inshore food chains that many marine species rely on. The productivity of mangroves can be up to 20 times greater than open ocean waters and is often up to five times greater than rich coastal waters.  

2.3 Traditional Owners

The islands and surrounding areas are culturally significant to the Ngaro Aboriginal Traditional Owner Group. The islands, reefs and surrounding waters are part of the cultural landscape and are still the focus for traditional access and use of available resources. Spiritual connections are often associated with the natural and cultural resources.

The Central Queensland Land Council Aboriginal Corporation is the representative body for Traditional Owners whose estates are located in the Whitsunday region.

3. Current use

Recreational visitation is believed to be low in comparison to the rest of the Whitsundays because the islands are not en route to more commonly visited destinations and the zoning does not allow fishing in the surrounding waters. The islands also have very limited beach access.

There is no recent record of commercial tour operators visiting Cow and Calf Islands. No Environmental Management Charge (EMC) returns have been recorded from visits to the islands or the fringing reefs since 1998.

4. Management strategies

4.1 Current management

4.1.1 Zoning

The waters surrounding Cow and Calf Islands are within a Marine National Park (Green) Zone under both State and Commonwealth Zoning Plans. Marine Park Zoning Map 10 shows the zoning at Cow and Calf Islands. The Marine National Park Zone is a ‘no-take’ area and extractive activities like fishing or collecting are not allowed without the written permission of GBRMPA.

The Zoning Plan is one of a range of management tools used for Cow and Calf Islands. Other management tools include the Whitsundays Plan of Management 2008, the Great Barrier Reef Marine Park Act 1975 and Great Barrier Reef Marine Park Regulations 1983.

4.1.2 Permits and the Whitsundays Plan of Management

A number of activities in the Great Barrier Reef Marine Park, including tourist operations, require a Marine Parks permit. Permits help GBRMPA and the Queensland Parks and Wildlife Service to manage impacts on sensitive areas, amongst other things.  

When the Whitsundays Plan of Management came into effect in 1998, permits allowing access to all Setting 5 areas were capped. There are only a small number of permits with an endorsement allowing the conduct of commercial tour operations in the Setting 5 area surrounding Cow and Calf Islands. As noted above, there are no recent records of commercial tour operators visiting the islands.

4.1.3 Whitsunday and Mackay Islands Visitor Management Strategy

The draft Whitsunday and Mackay Islands Visitor Management Strategy is a Queensland Government initiative that will provide a framework for sustainable tourism and visitor use into the future for the islands and their beaches. Assessments suggests that both Cow and Calf Islands should be included within a protected setting as they are part of a natural area set aside for conservation. The islands are managed by the Department of National Parks and Wildlife Service for nil to minimal use by visitors.

4.2 Proposed management

4.2.1 Permits

The number of permits allowing commercial tour operators to access the Setting 5 area will be maintained at the current level. If existing permits are revoked, surrendered or expire, they may be re-allocated. If they are to be re-allocated, it will be done in accordance with GBRMPA’s policy for Managing Tourism Permissions to Operate in the Great Barrier Reef Marine Park (including Allocation, Latency and Tenure).

Access to the Setting 5 area will be allowed for cultural tours run by, or in collaboration with, Traditional Owners if the permittee has been granted a Commercial Activities Permit issued by the Queensland Parks and Wildlife Service to access sites on Cow and Calf Island on the adjacent national park.

4.2.2 Group size and vessel length limits

Group sizes will be limited to a maximum of 15 people (including crew and excluding children under four) and vessel length will be limited to 20 metres. This will apply to recreational Marine Park users. Commercial access will continue to be determined by existing permissions. If an existing permission allows the operator to exceed the group size and vessel length limits, the operator will maintain their current permitted capacity.

An amendment to the Whitsundays Plan of Management 1998 was made in December 2008 which brought these group size and vessel length limits into effect.

5. Community engagement

This site plan was developed in consultation with the Queensland Government, the Whitsunday Local Marine Advisory Committee, the Tourism and Recreation Reef Advisory Committee, Traditional Owners and local users of the Marine Park.

For further information or to provide comments on the site plan, please call (07) 4750 0700 or email info@gbrmpa.gov.au

References

Colfelt, D.(2004). 100 Magic Miles of the Great Barrier Reef – the Whitsunday Islands. Windward Publications.

Lear, R., and Turner, T.(1977).  Mangroves of Australia. University of Queensland Press.