PART A : MANAGEMENT CONTEXT
2. Description of the Nature Reserves
2.1 Low Islets Nature Reserve
2.2 Moriarty Rocks Nature Reserve
2.3 Foster Islands Nature Reserve
2.4 Tenth Island Nature Reserve
2.5 Judgement Rocks Nature Reserve
2.6 West Moncoeur Nature Reserve
2.7 Rodondo Island Nature Reserve
2.8 Reid Rocks Nature Reserve
2.9 Black Pyramid Rock Nature Reserve
2.10 Albatross Island Nature Reserve
2.11 Penguin Islet Nature Reserve
2.12 Cat Island Wildlife Sanctuary
3. Threats to the Values of the Reserves
3.1 General
3.2 Specific - Island by Island
PART B : MANAGEMENT GOALS AND OBJECTIVES
4. Management Goals
5. Management Objectives
PART C : STRATEGIES FOR ACHIEVING MANAGEMENT OBJECTIVES
6. Declaration of Restricted Areas
7. Other Strategies (Low Islets, Moriarty Rocks, Foster Islands, Tenth Island, Judgement Rocks, West Moncoeur Island, Rodondo Island, Reid Rocks, Black Pyramid Rock, Albatross Island, Penguin Islet, Cat Island)
MANAGEMENT CONTEXT
Under the Regional Forest Agreement (Land Classification Act) 1998 a
Nature Reserve is defined as an area of land that contains natural values
that:
a) contribute to the natural biological diversity or geological diversity
of the area of land, or both: and
b) are unique, important or have representative value.
This management plan was developed on the basis that although the islands included are reserved for their environmental value as important seal or seabird breeding colonies or in the case of Rodondo Island because it is a particularly good example of an undisturbed ecosystem, they are all particularly susceptible to current or potential human disturbance which could destroy their significant values. They are all unencumbered Crown land, administered by the Tasmanian Parks and Wildlife Service under the National Parks and Wildlife Act (1970).
Regionally, the islands are diverse. Penguin Islet, Albatross Island, Reid Rocks and Black Pyramid Rock are located in western Bass Strait between King Island and the north-west coast of Tasmania. Tenth Island is 6 kilometres from mainland Tasmania and is accessible from the northern coastal towns of Low Head, George Town, Lulworth and Weymouth. The Foster Islands Nature Reserve is three kilometres from Cape Portland in north-east Tasmania and forms part of the Dorset municipality. Low Islets, Moriarty Rocks and Cat Island are off-shore islands of the Furneaux group off the north east coast of Tasmania and form part of the Flinders Municipality. Judgement Rocks Nature Reserve is most closely associated with the Kent group of islands in north eastern Bass Strait, and is part of the Flinders municipality. Rodondo and West Moncoeur Nature Reserves are less than 10 kilometres south of Wilsons Promontory, the southernmost point of the Victorian mainland, and are less than a kilometre south of the Victorian-Tasmanian official border. Regionally, the latter two nature reserves could be more logically be considered as part of Victoria.
Description of the Nature Reserves
Low Islets Nature Reserve
Area and Boundaries
The Low Islets Nature Reserve is comprised of two small islets situated
to the east of Clarke Island in Bass Strait. The Nature Reserve includes
all adjacent rocks extending to low water mark. The west island at 400
34'S, 1470 43'E comprises 8 hectares and is about 200m in length,
100 metres in width and about 10m in height. The east island at 400
34'S, 1480 14'E is a similar size.
Reservation History
Low Islets were proclaimed a Nature Reserve on October 30, 1979. In
eastern Bass Strait Australian pelicans breed only on Little Swan Island,
Foster Islands and Low Islets. From anecdotal evidence, their rookeries
have moved between the three islands. depending on the level of disturbance,
particularly by fishers. According to a National Parks and Wildlife Service
report in 1979, continual disturbance on Little Swan Island caused the
pelicans' relocation to the more remote and inaccessible Low Islets from
the early 1970s.
Geology
Granite
Significant values
The islets are reserved as the site of a significant Australian Pelican
(Pelecanus conspicillatus) rookery with approximately 29 pairs breeding
there (1986). They are one of only four breeding areas in Tasmania, all
of which are in Bass Strait. They harbour a diversity of other breeding
seabirds with a 1986 study identifying Little penguins, Sooty oystercatchers,
Black-faced cormorants, Silver gulls, Pacific gulls, Caspian terns, Crested
tern's and White-fronted terns.
Access
The easiest access is by boat from Clarke Island or Cape Barren Island.
Issues and Implications
Low Islets harbour a wide variety of important seabirds, of which the
Caspian Tern, the White-fronted Tern and the Australian Pelican are listed
as rare in Tasmania under the Tasmanian Threatened Species Act, 1995. Australian
Pelicans are nervous breeders who breed throughout the year. They react
to disturbance by leaving their nests. Because of their remoteness and
relative inaccessibility, Low islets have been sought as a refuge by pelicans
who were disturbed on Little Swan Island or Foster Islands.
Moriarty Rocks Nature Reserve
Area and Boundaries
Moriarty Rocks Nature Reserve is situated approximately 7 kilometres
east of Clarke Island. It is comprised of two major rocks and several smaller
ones in a reef formation. The more northerly rock is about l.23ha in area
and its southerly neighbour about 1.22ha. They are reserved to low water
mark.
Reservation History
Moriarty Rocks were proclaimed a Nature Reserve on March 29, 1978 due
to their significance as an Australian Fur Seal breeding colony.
Geology ?
Significant values Moriarty Rocks Nature Reserve is the only Australian
Fur Seal breeding colony in eastern Bass Strait. The two rocks which make
up the reserve are constantly wave-washed which accounts for the large
variation in the numbers of seal pups counted annually. A 1997 ground count
estimated
that there were 397 seal pups on the rocks, a decrease of 785 since 1994.1
[1 Pemberton et al (unpublished), 1997]
Access
It is difficult to access Moriarty Rocks due to rough seas caused by
the interchange of currents, tides and winds. It is however relatively
easily accessed from Clarke Island.
Issues and Implications
Moriarty Rocks are vulnerable because they are wave-washed and susceptible
to storms which may impact adversely on the seals' breeding habits. They
are particularly important as they are the only Australian Fur Seal breeding
colony in eastern Bass Strait.
Foster Islands Nature Reserve
Area and Boundaries
Foster Islands Nature Reserve is comprised of two Islets referred to
as Northern Fosters Islet and West Fosters Islet and a small offshore rock,
all of which are connected at low tide. It is a land mass totalling 48
hectares situated at 400 44'S, 1470 58'E, approximately
3 kilometres off Cape Portland in north east Tasmania and 10 kilometres
west of Swan Island in Banks Strait. Its length is ~ 370 metres, its width
~ 250 metres and its height ~ 10m. They are reserved to low water mark.
Reservation
History
Foster Islands were proclaimed a Nature Reserve on July 22, 1975. They
are reserved as one of only three important breeding grounds for Australian
Pelicans in Tasmania. Foster islands have quite a chequered history. On
May 24, 1910 they were proclaimed a sanctuary for seabirds by the then
Governor, Sir Harry Barron, under the Crown Lands Act 1903. This was revoked
on April 30 1968 so that it could be proclaimed a sanctuary under the Animal
and Birds Protection Act 1928. There is no evidence that the new proclamation
actually happened. A grazing lease was operated by J. Smithen from June
8, 1953 until it was cancelled on January 7, 1959 for non-payment of rent.
Geology ?
Significant Values
The Australian Pelican is considered rare under the Tasmanian Threatened
Species Act 1995 Other seabird species breeding on the Foster Islands Nature
Reserve are the Little penguin, the Short-tailed shearwater, the White-faced
storm petrel, the Pacific gull and the Sooty oystercatcher. A 1985 census
estimated that there are 1835 Short-tailed shearwater burrows on the Islands.
(Phone
Dennis Clayton/Rob Cooper for more information)
Access
The primary access to Foster Islands is by boat from Petal Point, Cape
Portland and Little Musselroe Bay in the north east of Tasmania. Because
of its closeness to mainland Tasmania it is easily accessed.
Issues and Implications
The major issue is the accessibility of Foster Islands to mainland
Tasmania. Day trippers like to visit the islands from camping sites around
Cape Portland. Any disturbance of pelicans puts their breeding behaviour
at risk and because they do not have a specific breeding period, they are
vulnerable to disturbance at any time throughout the year.
Tenth Island Nature Reserve
Area and Boundaries
Tenth Island Nature Reserve is situated in Bass Strait at 400
57'S, l460 59'E approximately 6 kilometres off Stony Head. It
is 1.2 hectares in area and approximately 150 metres long, 75 metres wide
and 10 metres high and is reserved to low water mark.
Reservation History
Tenth Island was proclaimed a Nature Reserve on March 29, 1978. Concerns
have since been raised about the lack of restrictions on landing on the
island, particularly by nature-based tourist operators, and their adverse
impact of the seals. In 1996 a Marine Park was mooted for the island. There
is currently at least one nature-based tourist operator who regularly takes
seal watching trips to Tenth Island.
Geology ?
Significant values
Tenth Island is reserved as an important Australian Fur seal breeding
colony with 408 pups being counted in the 1998 census. It is also the breeding
ground for 15-20 pairs of Black-faced cormorants. (1985)
Access
Tenth Island is easily accessed from Low Head, Georgetown, Weymouth
and Lulworth. Issues and Implications Its accessibility makes Tenth Island
prey for "ecotourist "operators, who wish to make money from people wanting
to experience a seal breeding colony. With voluntary guidelines only {see
appendix ?), inappropriate tourist operations could destroy the colony.
Judgement Rocks Nature Reserve
Area and Boundaries
Judgement Rocks Nature Reserve is situated approximately 20 kilometres
west of Deal Island in the Kent Group in northern Bass Strait. (lat/long?)
Reservation History
It was proclaimed a Nature Reserve on March 29, 1978 due to its significance
as an Australian Fur Seal breeding colony. Geology ?
Significant values
It is reserved as an important Australian Fur Seal breeding colony
with 2932 pups being counted in the 1998 census.
Access
Access is difficult due to the fact that the rocks are constantly wave-washed
and are relatively isolated. Boats may visit Judgement Rocks either from
Flinders Island via the Kent Group or from Wilsons Promontory, Victoria.
Issues and Implications
Judgement Rocks is by far the largest seal breeding colony in Bass
Strait.
West Moncoeur Island Nature Reserve
Area and Boundaries
West Moncoeur Island Nature Reserve is a 10 hectare land mass situated
approximately 10 kilometres south of Wilsons Promontory in northern Bass
Strait.
Reservation History
It was proclaimed a Nature Reserve on November 28, 1978.
Geology ?
Significant values
It is reserved as an important Australian Fur Seal breeding colony
with approximately 178 seals pups4. It also harbours 100 Short-tailed
shearwater burrows.
[4 Ibid]
Access
West Moncoeur is generally accessed by boat from either Wilsons Promontory
or from the Kent, Hogan or Curtis groups of islands in northern Bass Strait.
Issues and Implications
West Moncoeur is the most northerly of the seal breeding colonies in
Bass Strait. Its closeness to the official Victorian/Tasmanian border makes
management by a single State agency a difficult task.
Rodondo Island Nature Reserve
Area and Boundaries
Rodondo Island Nature Reserve is a land mass of 114 hectares situated
approximately 10 kilometres south of Wilsons Promontory. Its height is
350 metres and it has steep coastal cliffs varying from 70m to 200m (lat/long?)
It is reserved to low water mark.
Reservation History
It was proclaimed a Nature Reserve on September 28, 1976. Due to its
steep sided coasts, it has not suffered from human interference and was
reserved on the basis that it serves as an outstanding example of a natural
ecosystem.
Geology
Rodondo Island is composed of granite bedrock. (more info see RSPs)
Significant values
There is no evidence of fire and the Eucalyptus globulus forest is
probably an ecological climax community. There are also significant communities
of Melaleuca armillaris (low closed forest), Poa poiformis
(tussock grassland) and disphyma blackii (herbfield). It also harbours
an estimated 77,000 Short-tailed shearwater burrows.
Access
Rodondo Island is most easily accessed from Wilsons Promontory, but
is difficult to land on due to its steep cliffs.
Issues and Implications
Rodondo Island, being an ecological curiosity, is susceptible to being
visited by well-meaning naturalists and researchers who could unwittingly
destroy the very values they seek to study. Its closeness to Victoria also
makes single state management ineffective.
Reid Rocks Nature Reserve
Area and Boundaries
Reid Rocks are situated approximately 20 kilometres south-east of King
Island in western Bass Strait. They are reserved to low water mark.
Reservation History
Reid Rocks were proclaimed a Nature Reserve on March 29, 1978 due to
their importance as an Australian Fur Seal breeding colony.
Geology ?
Significant values
Reid Rocks is the only breeding site for Australian Fur Seals in western
Bass Strait.
Access
Reid Rocks are mainly accessed by boat from Grassy, King Island.
Issues and implications
Over the past four years there has been a marked decline in the number
of seal pups recorded on Reid Rocks from 2891 in 1995 to only 244 in 1998.
This is possibly attributable to the intense storms in western Bass Strait
during the breeding season, causing the pups to be washed from the rocks.
The lack of success in breeding has serious implications given that Reid
Rocks is the only Australian Fur Seal breeding colony in western Bass Strait.
Reid Rocks were identified by consultants as being a potential site for
ecotourist operations from King Island. The current lack of control over
ecotourism is a cause of concern in the protection of the colony from disturbance.
Black Pyramid Rock Nature Reserve
Area and Boundaries
Black Pyramid Rock Nature Reserve situated at 400 28'S,
1440 21'E west of Hunter Island has a land mass of approximately
40 hectares. It is reserved to low water mark.
Reservation History
Black Pyramid Rocks was proclaimed a Wildlife Sanctuary on 30/6/64
due to it being the largest known breeding ground for Australasian Gannets
in Australia. A 1963 survey of the rock revealed that there were approximately
400 gannet nests occupied by breeding pairs. On December 3, 1981, it was
proclaimed a Nature Reserve. Geology (check with mike/John Pemberton)
Significant values
It is now reserved as the second largest breeding ground for Australasian
Gannets (Morus serrator) in Australia, with a population
of between 250 and 400 birds (1974) second only to Pedra Branca. Although
the number of gannets is increasing (1998 figures?) in this Nature Reserve,
it is nationally important as one of only?? Breeding sites for the Australasian
Gannet in Australia
Access
Black Pyramid Rock is relatively isolated, but can be accessed by boat
from either King Island, Hunter Island or the north west coast of Tasmania.
Issues and Implications
Black Pyramid Rock is by far the most important gannet breeding colony
in Bass Strait, since the virtual destruction of Cat Island. It is the
only breeding colony in western Bass Strait and one of only?? gannet breeding
colonies nationally.
Albatross Island Nature Reserve
Area and Boundaries
Albatross Island Nature Reserve is a land mass of approximately 40
hectares situated in western Bass Strait 12 kilometres west of Hunter Island
at 400 23'S, l440 39'E. It is reserved to low water
mark.
Reservation History
The first recorded landing on Albatross Island was by George Bass and
Matthew Flinders in 1798. who recorded that "the island seemed to be almost
covered with birds, for there were white patches which we took to be of
them some acres in extent" (Flinders 1798). In the ensuing 30 years, sealers
were responsible for exterminating the island's large population of Australian
Fur seals and severely depleting the albatross colony. Records from George
Robinson's visit in October 1832 indicate that at that stage very few seals
remained and the "destruction of albatrosses has been very great (Plomley
1966). Between 1832 and 1973 there were 4 recorded visits to the island
by naturalists who recorded the numbers of albatross nests they sighted.
In 1894 some 400 nests were recorded, in 1909 between 250 and 300 nests,
in 1960, between 680 and 700 and in 1973. 1460 nestlings were counted.
It was proclaimed a Nature Reserve....(more recent history?)
Geology ?
Significant values
It is reserved as Australia's second largest breeding colony of the
Shy Albatross (Thalassarche cauta) after Mewstone Rock in the World
Heritage Area off the south coast of Tasmania. There are an estimated 5000
pairs breeding on the island. It is one of only three islands in Tasmania
and several subantarctic islands in New Zealand on which the Shy Albatross
breeds, thus having global significance. Albatross Island is also a breeding
site for Short-tailed shearwaters, Little Penguins, Fairy Prions, Silver
Gulls Pacific Gulls and White-breasted Sea Eagles.
Access
Albatross Island can be accessed relatively easily from either King
Island or mainland Tasmania by fishing boat or recreational craft including
sea kayaks. It has also been accessed by helicopter.
Issues and Implications
The Shy Albatross is listed as vulnerable under the Tasmanian Threatened
Species Act 1995. Under IUCN criteria, the Shy Albatross is considered
vulnerable because the “population is characterised by an acute restriction
in its area of occupancy (typically less than 100km2) or in the number
of locations (typically less than 5) ...making it prone to the effects
of human activities (or stochastic events whose impact is increased by
human activities) within a very short period of time in an unforeseeable
future, and is thus capable of becoming Critically Endangered or even Extinct
in a very short period." Albatross Island is a relatively popular destination
for bird watchers, researchers and curious fishermen.
Penguin Islet Nature Reserve
Area and Boundaries
Penguin Islet is situated 400 34'S. 1440 49'E,
about 3 kilometres east of Renard Point on Hunter Island. It is 4 hectares,
about 350m long, 200 metres wide and 65 metres high. It is an elongate
island running from a low rocky point at the southern end to a rocky knoll
at the northern end and is surrounded by beaches. It is reserved to low
water mark.
Reservation History
Records indicate that the colony of pelicans (Pelecanus conspicillatus)
has existed for at least 80 years. (Le Souef, 1920) It was proclaimed a
Nature Reserve on June 9, 1981.
Geology
The soil is sandy.
Significant values
It has reservation status as one of only three Australian Pelican breeding
grounds in Tasmania and is the only one situated in western Bass Strait.
It is also significant for the diversity of other seabirds breeding on
it. These include Little penguins, Fairy prions, Short-tailed shearwaters,
White-faced storm petrels, Common diving petrels, Black-faced cormorants,
Silver gulls, Pacific gulls, Caspian terns and Sooty oystercatchers
Access
Penguin Islet is relatively easily accessed by boat from King island,
the Hunter group or mainland Tasmania. Issues and Implications Penguin
Islet is the only Australian Pelican breeding colony in western Bass Strait.
Unlike some of the breeding sites in eastern Bass Strait, the pelicans
always use this island, which makes it even more vulnerable to disturbance.
Cat Island Wildlife Sanctuary
Area and Boundaries
Located at 39057'S, 148021'E, Cat Island Wildlife Sanctuary comprises
49 hectares with a length of 1km, width of 0.8km and height of about 32
metres.
History
Cat island was possibly the most important Australian gannet breeding
ground with an estimated 10,000 birds, when first described in 1908. Over
the past 70 years, the gannetries have been systematically destroyed by
fire, by fishers taking the birds as crayfish bait and by continual disturbance.
It is now the site of a gannet reintroduction trial using decoys. There
is currently one resident pair breeding on the island. It was proclaimed
a wildlife sanctuary..?.
Geology
Granite
Significant values
Apart from its significance as a potential renewed breeding site for
Australasian gannets, Cat Island is also the breeding ground for the Little
penguin, the Short-tailed shearwater, the Pacific gull, the Silver gull,
the Crested tern, the Pied oystercatcher, the Sooty oystercatcher and the
Black-faced cormorant. Cat Island is important as it was the largest colony
of this species of Australasian gannet and one of four colonies in Tasmanian
waters and only nine in Australian waters. There are approximately 128,000
Short-tailed shearwater burrows recorded on the island.
Access
Cat Island can be relatively easily accessed by boat from Sellars Point
on Flinders Island. Issues and Implications Cat Island has the potential
to become the only breeding colony for Australasian gannets in eastern
Bass Strait, as it was prior to the 1984 fire which destroyed it.
Threats to the Values of the Reserves
General
The eleven Bass Strait Nature Reserves and one Wildlife Sanctuary included
in this management plan have similar threats, which if not urgently addressed,
could diminish their reserved values and character. Because all but Rodondo
Island are reserved on the basis that they are important seabird or seal
breeding colonies, the limited extent of reservation is a major threat.
These breeding colonies are reserved to low water mark only, which excludes
the entire feeding habitat, upon which the health and sustainability of
the reserved species are dependent. Thus although the land sites, where
the seals and birds mate, give birth and nurture their young are protected,
their feeding grounds are not. This is a gross anomaly in ensuring their
protection. The management of fisheries in Bass Strait currently does not
proactively take into account the feeding requirements of these protected
species. Uncontrolled visitation to these Nature Reserves, which includes
access to breeding and foraging areas and disturbance by air and sea craft
particularly in vulnerable times of the year, can severely disturb and
impede the breeding and feeding behaviours of their wildlife inhabitants.
Visitor access may also adversely impact on the fragile ecosystems which
sustain the life forms for which these reserves have been granted their
status. Uncontrolled access to these Nature Reserves can also lead to the
introduction of weeds, feral pests, disease or fire which may degrade or
weaken the natural ecosystems and damage the environmental values upon
which reservation status was based. Uncontrolled fishing in the waters
immediately around these Nature Reserves and in Bass Strait generally can
severely disturb the feeding patterns and deplete the foodstocks of the
reserved species. Netting around these reserves can directly endanger the
lives of seabirds and seals diving for food. Of the species breeding on
these nature reserves - the Shy Albatross is considered vulnerable and
the Caspian Tern, White-fronted Tern and the Australian Pelican are considered
rare under the Tasmanian Threatened Species Act 1995. Although they are
wholly protected species, disturbance to their breeding and foraging habitats
is continuing to threaten their existence. A lack of knowledge and public
education about seals and more particularly seabirds hampers the change
in attitudes necessary for their protection.
Specific Threats
Albatross Island
° Overfishing of the one of the major food sources of the Shy Albatross,
the cephalopod (squid) Nototodarus gouldi in Bass Strait could severely
impede the sustainability of the species.
° An avian pox virus transmitted by fleas (Parapsyllus australiacus)
is a major cause of chick mortality and decline on Albatross Island. (N.
Brothers pers comm).6
[6Gales R. Co-operative Mechanisms For the Conservation
of Albatross, ANCA, Hobart. Tas 1993]
° A tick infestation of Albatross chicks is responsible for their
health decline and possible death.
° The accessibility of Albatross Island for potential wildlife
tourism ventures and to sea kayakers makes it particularly vulnerable,
given the significance of the area as a breeding colony and the fragility
of the Shy Albatross population.
° The noise caused by air traffic between mainland Tasmania and
King Island over Albatross Island could be detrimental to the breeding
habits of the birds.
° The lack of restrictions on gill netting around Albatross Island
could cause the deaths of the birds when diving for food for their chicks.
Penguin Islet
° Because Australian Pelicans breed throughout the year and are
particularly nervous when nesting, any human disturbance during any time
of the year can cause panic-induced behaviour such as the abandonment of
nests, the crushing of eggs or the drowning of chicks, putting pressure
on the already rare species. Recreational boating and fishing particularly
near the southern end of the island could cause breeding failure.
° Sea kayakers using the island is a potential problem for pelicans
breeding.
° Illegal short-tailed shearwater harvesting may cause disturbances
to breeding patterns.
° Lack of information on pelicans' breeding and foraging patterns
may be contributing to inappropriate management of their breeding grounds
and food sources.
° The woody weed Coprosma (check name) was reported to be "overrunning
the island" in 1989.
Foster Islands
° Foster Islands act as a partner breeding colony for Australian
Pelicans to Little Swan Island, which is the major breeding colony of the
four in Tasmania. Their proximity (within 1 km) to Cape Portland and the
boat ramps at Little Musselroe Bay and Petal Point means that they are
becoming increasingly used as a destination for a day's boat trip. Continued
unrestricted visitor access, fishing and boating and potential wildlife
tourism activity will put pressure on the already nervous breeding behaviours
of these rare seabirds in Tasmania.
° Illegal Short-tailed Shearwater harvesting on Foster Islands
could cause potential damage to the breeding behaviours of the pelicans.
° Introduced plants such as Boxthorn on Foster Islands are in danger
of changing the islands' ecology. A 1985 study identified hundreds of European
Starlings breeding in the Boxthorn. Uncontrolled visitor access could lead
to greater weed infestations.
Low Islets
° The vulnerability of the Australian Pelicans and Crested and
White-fronted Tern colonies due to their small numbers and their limited
number of breeding colonies means that any human disturbance on Low islets
or in the surrounding sea can endanger their breeding behaviours and therefore
further limit their population growth.
Tenth Island
° Its accessibility from George Town and Low Head and the nearby
holiday villages of Lulworth and Weymouth makes Tenth Island a target for
one day trippers and sightseers. who want to see a seal colony. Without
a broad education campaign to teach day trippers and potential ecotourist
operators the necessary protocol to protect seals and controls over access,
the seal colony could be endangered by over-visitation.
Cat Island
° The accessibility of Cat Island from Flinders Island creates
the problem of unrestricted visitor access causing disturbance to the breeding
pair of gannets and the thousands of short-tailed shearwaters that inhabit
the island.
° Illegal harvesting of Short-tailed Shearwaters also causes disturbance
to the gannetry and may contribute to the reluctance of gannets to recolonise
the island.
° Visits via helicopter by the Australian Maritime Safety Authority
to the island to maintain their navigation light also creates disturbance
and the threat of introducing further weeds.
Moriarty Rocks
° Being the only Australian Fur Seal breeding colony in eastern
Bass Strait and vulnerable to being wave-washed, any added disturbance
to the seals such as nearby fishing activity could create a threat to the
viability of the breeding colony.
Judgement Rocks
° Fishing activity near Judgement Rocks may threaten the sustainability
of the seals’ breeding and feeding habitats.
West Moncoeur Island
° Uncontrolled visitation by fishers and tourists could harm the
seal breeding colony.
Rodondo Island
° The curiosity factor (being an undisturbed ecological community)
makes Rodondo vulnerable to visitation by well-meaning naturalists and
researchers who may also transport weeds and fungal diseases and be potentially
responsible for fire which would destroy the values for which the island
is reserved.
Reid Rocks
° Potential uncontrolled ecotourism from King Island could threaten
the seals’ breeding patterns on Reid Rocks.
Black Pyramid Rock
° Although the population of gannets on Black Pyramid Rock has
increased over the past decade, the susceptibility of gannetries to human
disturbance can be illustrated by the Cat Island fire of January 8, 1984
which completely destroyed the large gannet colony of that island.
° In the past Black Pyramid Rock has been the subject of geological
studies. Future exploratory work by geologists could disturb the gannets
during their breeding season.
° An increase in the jack mackerel and redbait fisheries, the major
food source of the Australasian gannet, could threaten the sustainability
of these seabirds.
MANAGEMENT GOALS AND OBJECTIVES FOR THE RESERVES
Management Goals
To protect and sustain the unique ecological characteristics of each
of the reserves included in this management plan, the goals are:
° healthy and flourishing populations of the breeding seabirds
and seals
° unfettered ecological processes
° undisturbed breeding and feeding grounds for the reserves' significant
species
° unpolluted atmosphere, sea and land associated with the reserves
° greater understanding of and empathy with the significant values
of the reserves
Management Objectives
Under the Regional Forest Agreement (Land Classification) Act 1998,
a Nature Reserve’s management objectives are listed as:
a) to conserve natural biological diversity;
b) to conserve geological diversity;
c) to preserve the quality of water and protect catchments;
d) to conserve sites or areas of cultural significance;
e) to encourage education based on the purposes of reservation and
the natural or cultural values of the nature reserve or both;
f) to encourage research, particularly that which furthers the purposes
of reservation;
g) to protect the nature reserve against, and rehabilitate the nature
reserve following adverse impacts such as those of fire, introduced species,
diseases and soil erosion on the nature reserve's natural and cultural
values and on assets within and adjacent to the nature reserve:
h) to encourage cooperative management programs with Aboriginal people
in areas of significance to them in a manner consistent with the purposes
of reservation and the other management objectives.
The following table sets out how the above objectives relate to the
Nature Reserves included in this management plan:
|
|
|
|
| Low Islets | Australian Pelican breeding colony |
|
| Moriarty Rocks | Australian Fur Seal breeding colony |
|
| Foster Islands | Australian Pelican breeding colony |
|
| Tenth Island | Australian Fur Seal breeding colony |
|
| Judgement Rocks | Australian Fur Seal breeding colony |
|
| West Moncoeur Island | Australian Fur Seal breeding colony |
|
| Rodondo Island | Unique natural ecosystem |
|
| Reid Rocks | Australian Fur Seal breeding colony |
|
| Black Pyramid Rock | Australian Gannet breeding colony |
|
| Albatross Island | Shy Albatross breeding colony |
|
| Penguin Islet | Australian Pelican breeding colony |
|
PART C : MANAGEMENT PRESCRIPTIONS
Declaration of Restricted Areas
Under Section 25 of the National Parks and Wildlife Act 1970 an area
of land which has been reserved under that Act can be declared a restricted
area which means that it may be closed to public access in order to protect
the fauna and flora and other important features of the Reserve. Restriction
upon public access may also be imposed under Regulation 12 of the National
Parks and Reserves Regulations 1971.
In accordance with Section 25 of the Act and by virtue of this management
plan the following are declared Restricted Areas:
* The Australian Pelican colonies of Foster Islands, Low Islets and
Penguin Islet all year to protect these seabirds which can breed at any
time of the year and are particularly vulnerable to disturbance.
* Rodondo Island all year, as any human interference could damage the
unique environmental values for which the island was reserved.
* The Shy Albatross colony of Albatross Island all year to protect
the breeding environment of this vulnerable species.
* The Australian Fur Seal colonies of Moriarty Rocks, Tenth Island,
Judgement Rocks. West Moncoeur Island and Reid Rocks from October 1 to
January 31 to ensure an undisturbed breeding environment.
* The Australasian Gannet colonies of Black Pyramid Rocks and Cat Island
between September 1 to April 30 to protect the rare breeding environments
of these seabirds.
A member of the public may only enter a Restricted Area, or an area
to which access has been prohibited under Regulation 12 of the National
Parks and Reserves Regulations 1971, if that person has the permission
of the Director to do so, or is accompanied by a Ranger or other person
duly authorised by the Director.
Management Prescriptions for each Nature Reserve
Low Islets
° Access to be restricted all year apart from that which is granted
at the PWS Director's discretion for genuine research and in circumstances
where human safety may be at risk.
° Researchers must be briefed by PWS Marine Conservation branch
and the Threatened Species Unit branch on how to minimise their impact
on the fragile seabird colonies. (see Appendix ? for general guidelines)
° All netting to be restricted within a 500 metre perimeter around
the islands. (back to strategies)
Moriarty Rocks
° Access to be restricted all year between October 1 and January
31, apart from that which is granted at the PWS Director's discretion for
genuine research and in circumstances where human safety may be at risk.
° Seal watching guidelines (Appendix ?) must be followed at all
times.
° All netting to be restricted within a 500 metre perimeter around
the islands.
° Flyover’s for seal counts should be restricted to one per year.
(back to strategies)
Foster Islands
° Access restricted all year apart from that which is granted at
the PWS Director’s discretion for genuine research and in circumstances
where human safety may be at risk.
° Researchers must be briefed by PWS Marine Conservation branch
and the Threatened Species Unit branch on how to minimise impact on the
fragile seabird colonies. (See Appendix ? for general guidelines)
° All netting to be restricted within a 500 metre perimeter around
the islands. (back to strategies)
Tenth Island
° Access restricted between October 1 and January 31, apart from
that which is granted at the PWS Director's discretion for genuine research
and/or for educational purposes and in circumstances where human safety
may be at risk.
° Researchers must be briefed by the PWS Marine Conservation branch
on how to minimise their impact on the seals breeding on the island.
° Ecotourist operations, which demonstrate that education is their
primary objective and which satisfy the criteria for sustainable seal watching
as laid down in the guidelines (Appendix ?) may be granted access at the
discretion of the Director of PWS.
° Flyover’s for seal counts should be restricted to one per year.
° All netting to be restricted within a 500 metre perimeter around
the island. (back to strategies)
Judgement Rocks
° Access restricted between October I and January 31, apart from
that which is granted at the PWS Director's discretion for genuine research
and/or for educational purposes and in circumstances where human safety
may be at risk.
° Researchers must be briefed by the PWS Marine Conservation branch
on how to minimise their impact on the seals breeding on the island.
° Ecotourist operations, which demonstrate that education is their
primary objective and which satisfy the criteria for sustainable seal watching
as laid down in the guidelines (Appendix ?) may be granted access at the
discretion of the Director of PWS.
° Flyover’s for seal counts should be restricted to one per year.
° All netting to be restricted within a 500 metre perimeter around
the rocks. (back to strategies)
West Moncoeur Island
° Access restricted between October 1 and January 31, apart from
that which is granted at the PWS Director's discretion for genuine research
and/or for educational purposes and in circumstances where human safety
may be at risk. (check with Vic Parks)
° Researchers must be briefed by the PWS Marine Conservation branch
on how to minimise their impact on the seals breeding on the island.
° Ecotourist operations, which demonstrate that education is their
primary objective and which satisfy the criteria for sustainable seal watching
as laid down in the guidelines (Appendix ?) may be granted access at the
discretion of the Director of PWS.
° Flyover’s for seal counts should be restricted to one per year.
° All netting to be restricted within a 500 metre perimeter around
the island. (back to strategies)
Rodondo Island
° Access restricted all year apart from that which is granted at
the PWS Director’s discretion for genuine research or in circumstances
where human safety may be at risk.
° Researchers must be briefed by relevant staff within PWS on how
to minimise their impact on the fragile plant communities and on the seabird
breeding sites. (Check with Vic Parks) (back to
strategies)
Reid Rocks
° Access to be restricted between October 1 and January 31, apart
from that which is granted at the PWS Director's discretion for genuine
research and/or for educational purposes or in circumstances where human
safety may be at risk.(Check with Vic Parks)
° Researchers must be briefed by the PWS Marine Conservation branch
on how to minimise their impact on the seals breeding on the island.
° Ecotourist operations, which demonstrate that education is their
primary objective and which satisfy the criteria for sustainable seal watching
as laid down in the guidelines (Appendix ?) may be granted access at the
discretion of the Director of PWS.
° Flyover’s for seal counts should be restricted to one per year.
° All netting to be restricted within a 500 metre perimeter around
the rocks. (back to strategies)
Black Pyramid Rock
° Access to be restricted between September 1 and April 30, apart
from that which is granted at the PWS Director's discretion for genuine
research and/or educational purposes or in circumstances where human safety
may be at risk.
° Researchers must be briefed by staff within the Marine Conservation
branch on how to minimise their impact on the island's gannet and other
seabird breeding sites. (See Appendix ? for general guidelines)
° All netting to be restricted within a 500 metre perimeter around
the rock. (back to strategies)
Albatross Island
° Access to be restricted all year apart from that which is granted
at the PWS Director’s discretion for genuine research and/or educational
purposes or in circumstances where human safety may be at risk.
° Researchers must be briefed by staff within the Marine Conservation
branch on how to minimise their impact on the island's shy albatross and
other seabird populations. (See Appendix ? for general guidelines)
° Access by helicopter should be restricted at all times apart
from circumstances where human safety may be at risk. Then the helicopter
should fly at a minimum altitude of 500 metres above the albatross colonies
and land at least 500 metres from any seabird breeding site. All netting
to be restricted within a 500 metre perimeter around the island. (back
to strategies)
Penguin Islet
° Access to be restricted all year apart from that which is granted
at the PWS Director’s discretion for genuine research and/or educational
purposes or in circumstances where human safety may be at risk.
° Researchers must be briefed by staff within the Marine Conservation
branch on how to minimise their impact on the island's seabird populations.(See
Appendix ? for general guidelines)
° All netting to be restricted within a 500 metre perimeter around
the island. (back to strategies)
Cat Island
° Access to be restricted between September 1 and April 30, apart
from that which is granted at the PWS Director's discretion for genuine
research and/or educational purposes or in circumstances where human safety
may be at risk.
° Researchers must be briefed by staff within the Marine Conservation
branch on how to minimise their impact on the island's gannet and other
seabird breeding sites. (See Appendix ? for general guidelines)
° All netting to be restricted within a 500 metre perimeter around
the island.
° Access by helicopter to maintain the navigation light should
be limited to nonbreeding periods (May 1 to August 31) apart from circumstances
where human safety may be at risk. Then the helicopter should fly at a
minimum altitude of 500 metres above the seabird colonies and should land
at least 500 metres from any seabird breeding site. (back
to strategies)
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