Dirk Hartog Island National Park
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Diet of Feral Cats, Felis Catus, on Dirk Hartog Island
Journal of the Royal Society of Western Australia, 98: 37–43, 2015 Diet of feral cats, Felis catus, on Dirk Hartog Island M DELLER 1, H R MILLS 1*, N HAMILTON 2 & D ALGAR 2 1 School of Animal Biology, University of Western Australia, Crawley, WA, 6009, Australia. 2 Department of Parks and Wildlife, Science and Conservation Division, P.O. Box 51, Wanneroo, WA, 6946, Australia. * Corresponding author [email protected] ABSTRACT Ten mammal species of conservation priority have been lost from Dirk Hartog Island, off the coast of Western Australia, most likely due to predation by the feral cat. We examined the diet of fourteen feral cats from Dirk Hartog Island to understand the potential impact of cat predation on remaining extant species. We examined the contents of the stomach and large intestine, and used stable isotope analysis of faeces, liver and muscle. The vertebrate species identified in the digestive tracts included at least six bird species, including two terrestrial birds and four shorebirds, seven reptile species, and one mammal (introduced Mus musculus). Analysis of δ13C and δ15N determined that the diet of feral cats was primarily terrestrially derived, although samples from the northern area of Dirk Hartog Island showed a skew towards marine derived food sources. The research findings showed that on this island, in the absence of rabbits, cats preyed mainly on terrestrial birds and reptiles. KEYWORDS: Feral cat, diet, Dirk Hartog Island, stomach content and faecal analysis, stable isotopes INTRODUCTION is present on Dirk Hartog Island and, depending upon abundance, could contribute significantly to the feral Feral cats (Felis catus) are found on most major island cats’ diet. -
Edel Land Including Steep Point
into the cliffs south of Steep Point in 1963. 1963. in Point Steep of south cliffs the into Shark Bay, including the fishing vessel Nor 6, which smashed smashed which 6, Nor vessel fishing the including Bay, Shark shells were depleted through overfishing. overfishing. through depleted were shells Access Things to see and do Between Steep Point and Thunder Bay From 1712 to 1963 a number of ships were wrecked around around wrecked were ships of number a 1963 to 1712 From about the same time and continued into the 1930s when the the when 1930s the into continued and time same the about Steep Point can only be accessed by high clearance four-wheel- stripped from Shark Bay’s islands around 1850. Pearling started started Pearling 1850. around islands Bay’s Shark from stripped South Passage and Shelter Bay Zuytdorp, wrecked against the cliffs south of Shark Bay in 1712. 1712. in Bay Shark of south cliffs the against wrecked Zuytdorp, drive vehicles or by boat. Settlement followed these voyages of discovery. Guano was was Guano discovery. of voyages these followed Settlement The Zuytdorp Cliffs were named after the Dutch ship, the the ship, Dutch the after named were Cliffs Zuytdorp The It is about 185km by road from the Northwest Coastal Highway The four-wheel-drive track between Steep Point and Thunder used into the 1960s. the into used Shipwrecks to Steep Point, including 140km of unsealed road. The last 30km Bay follows the Zuytdorp Cliffs and offers a series of spectacular Denham surveyed the area in 1858, producing charts that were were that charts producing 1858, in area the surveyed Denham is a single lane of soft track winding around sand dunes. -
Recreational Fishing for Rock Lobster
Department of Primary Industries and Regional Development Rock lobster Recreational fishing guide 2020/21 A current licence is required to fish for any species of rock lobster Please note: • Fishing is permitted year-round. • Pot rope requirements apply when fishing with a combined pot line and float rig length longer than 20 metres. • A maximum of 2 floats may be attached to your pot. • Female setose lobsters may be taken. • Rock lobster tails (shell on) may be kept at your principal place of residence. Published August 2020 Contents Fish for the future ........................................1 Recreational fishing rules ...........................2 Licences ...................................................... 2 Fishing season and times ............................ 2 Legal size limits for taking lobsters ............. 3 Western and tropical rock lobster ................ 4 Southern rock lobster .................................. 4 Statewide catch limits ................................. 4 Fishing for lobsters ...................................... 5 Pot specifications ......................................... 7 Rope coiling ............................................... 12 Sea lion exclusion devices (SLEDs) ......... 13 Plastic bait bands ...................................... 13 Totally protected lobsters ........................... 14 Identifying berried and tarspot lobsters ..... 15 Lobsters you keep......................................16 Marine conservation areas ........................17 Other rock lobster fishing closures ........... -
Island Protection – Dirk Hartog Island National Park
Dirk Hartog Island National Park Wirruwana Island Protection 20130233 Full colour logo original Dirk Hartog Island Return to 1616 Logo on light background Return to 1616 Ecological Restoration Project Dirk Hartog Island Return to 1616 Logo on dark background GOVERNMENT OF Dirk Hartog Island WESTERN AUSTRALIA Return to 1616 RECYCLE Please return unwanted brochures to distribution points Above DBCA staff releasing a banded hare-wallaby. Photo - Richard Manning Return to 1616 – Ecological Restoration Project Dirk Hartog Island is Western Australia’s largest island. When visited by Dirk Hartog in 1616, the island was in pristine condition with a rich mammal fauna and flourishing vegetation. Since this first European landing on Australian soil, introduced plants and animals have degraded the island causing the local extinction of native species. Return to 1616 is an ambitious project helping to restore the island’s natural ecosystems. Introduced sheep and goats have been removed because their grazing and trampling damages native plants and reduces the food and shelter available for native animals. Feral cats are efficient hunters and have been eradicated from the island to make it safe for native animal species that are gradually being returned. These are the Shark Bay bandicoot, dibbler, chuditch, brush-tailed mulgara, greater stick-nest rat, desert mouse, Shark Bay mouse, heath mouse, woylie, boodie and western grasswren. In addition, rufous and banded hare-wallabies, have been included to improve their long-term survival. These animals are in need of conservation protection. Some are threatened and others extinct on the mainland. To find out more about the project, visit www. -
Factors That Contribute to the Establishment of Marine Protected Areas in Western Australia
The University of Notre Dame Australia ResearchOnline@ND Theses 2014 Factors that contribute to the establishment of marine protected areas in Western Australia Andrew Hill University of Notre Dame Australia Follow this and additional works at: https://researchonline.nd.edu.au/theses Part of the Physical Sciences and Mathematics Commons COMMONWEALTH OF AUSTRALIA Copyright Regulations 1969 WARNING The material in this communication may be subject to copyright under the Act. Any further copying or communication of this material by you may be the subject of copyright protection under the Act. Do not remove this notice. Publication Details Hill, A. (2014). Factors that contribute to the establishment of marine protected areas in Western Australia (Doctor of Natural Resource Management). University of Notre Dame Australia. https://researchonline.nd.edu.au/theses/92 This dissertation/thesis is brought to you by ResearchOnline@ND. It has been accepted for inclusion in Theses by an authorized administrator of ResearchOnline@ND. For more information, please contact [email protected]. Factors that Contribute to the Establishment of Marine Protected Areas in Western Australia Andrew Hill School of Arts and Sciences, University of Notre Dame, Australia Thesis submitted in partial fulfilment of the requirements for the award of the degree of Doctor of Natural Resource Management May 2014 DECLARATION I declare that this thesis is my own work and has not been submitted in any form for another degree or diploma at any University or other institute of tertiary education. Information derived from published and unpublished work of others has been acknowledged in the text with references provided for that material. -
Guide to Touring the Shipwreck Galleries Learning Sequence 2
Dirk Hartog 1616 - 2016 GUIDE TO TOURING THE SHIPWRECK GALLERIES Learning sequence 2 The resource was developed with support from the Western Australian Government through Royalties for Regions, HTAWA and the Western Australian Museum. Dirk Hartog 1616 -2016 GUIDE TO TOURING THE SHIPWRECK GALLERIES - Learning sequence 2 GUIDE TO TOURING THE SHIPWRECK GALLERIES If available it is recommended that you book into a tour of the Shipwreck Galleries with a Western Australian Museum Education Officer. The information provided here will help you plan a tour of the Shipwreck Galleries for your class, as outlined in Learning Sequence 2. The table included here provides information on major European encounters with the Southland during the 1600s. The names in bold letters have stories which can be explored by your students in the Shipwreck Galleries. Selected European encounters with Australia during 1600s (All are Dutch unless otherwise stated) Year Captain Name of Ship Reason for Journey Result of journey 1605- Willem Duyfken Expedition directed by the VOC to Made landfall in New Guinea and northern Australia in the 1606 Janszoon explore New Guinea Gulf of Carpentaria - became the first recorded European to (Jansz) make landfall on Australia. 1606 Spanish San Pedrico To search for the Southland Discovered that New Guinea was not part of the Southland citizen Luis by sailing between these two lands (Torres Strait). Charted Vaez de the coast of New Guinea and claimed it for Spain. Torres 1616 Dirk Hartog Eendracht Trading expedition to the Spice Made landfall on the west coast of Australia at Shark Bay Islands and charted the coast to North West Cape. -
“What Can Only Be Described As Paradise DHI Is Absolutely Crazy Beautiful! PAT CALLINAN, MR 4X4
“What can only be described as paradise DHI is absolutely crazy beautiful! PAT CALLINAN, MR 4X4 DIRKHARTOGISLAND.COM HISTORY 4WD FERRY TRANSFERS On the 25th of October 1616, Captain Dirk Bring your own 4WD to explore the rugged terrain, camp on secluded beaches, catch a fish or immerse yourself in the history of the island. Hartog arrived on the Eendracht and announced his arrival by leaving an inscribed plate with his Departs: 364 days per year from 7.30am ex Return 4WD Return Camper Rates Transfer Trailer Transfer name and date of arrival at what is now known In 1697, Flemish Captain Willem de Vlamingh Blackie’s Beach, Steep Point, WA as Cape Inscription. (weather dependent) landed at Cape Inscription and found Dirk Standard from $680 from $120 Hartog’s plate. As the plate was badly Return Passenger $35 per adult Seasonal Available online for Wednesday, Friday, In August 1699, Captain William Dampier weathered, Vlamingh copied the record on to Transfers: $22 per child (5-15 years) Discounts Saturday & Sunday transfers anchored and surveyed the northern end of Dirk another plate and added his own record. Booking Booking must be made 48 hours Hartog Island. Essential: in advance In 1772, French Captain Louis Francois de Barge length limit is 10.6m Saint-Alouarn landed on the island and claimed it in the name of the French King. As a proof of Louis de Freycinet came to Shark Bay in 1818 his presence he buried a parchment and two and removed the plate from Cape Inscription. French coins nearby which lay undiscovered He returned to Europe where it was presented until 1998. -
A Marine Heatwave Drives Massive Losses from the World's Largest Seagrass Carbon Stocks
A marine heatwave drives massive losses from the world’s largest seagrass carbon stocks Item Type Article Authors Arias-Ortiz, Ariane; Serrano, Oscar; Masqué, Pere; Lavery, P. S.; Mueller, U.; Kendrick, G. A.; Rozaimi, M.; Esteban, A.; Fourqurean, J. W.; Marbà, N.; Mateo, M. A.; Murray, K.; Rule, M. J.; Duarte, Carlos M. Citation Arias-Ortiz A, Serrano O, Masqué P, Lavery PS, Mueller U, et al. (2018) A marine heatwave drives massive losses from the world’s largest seagrass carbon stocks. Nature Climate Change 8: 338– 344. Available: http://dx.doi.org/10.1038/s41558-018-0096-y. Eprint version Post-print DOI 10.1038/s41558-018-0096-y Publisher Springer Nature Journal Nature Climate Change Rights The final publication is available at Springer via http:// dx.doi.org/10.1038/s41558-018-0096-y Download date 15/02/2020 20:13:16 Link to Item http://hdl.handle.net/10754/627404 ARTICLES https://doi.org/10.1038/s41558-018-0096-y A marine heatwave drives massive losses from the world’s largest seagrass carbon stocks A. Arias-Ortiz 1*, O. Serrano 2,3, P. Masqué 1,2,3, P. S. Lavery2,4, U. Mueller2, G. A. Kendrick 3,5, M. Rozaimi 2,6, A. Esteban2, J. W. Fourqurean 5,7, N. Marbà8, M. A. Mateo2,4, K. Murray9, M. J. Rule3,9 and C. M. Duarte8,10 Seagrass ecosystems contain globally significant organic carbon (C) stocks. However, climate change and increasing frequency of extreme events threaten their preservation. Shark Bay, Western Australia, has the largest C stock reported for a seagrass ecosystem, containing up to 1.3% of the total C stored within the top metre of seagrass sediments worldwide. -
Great Southern Land: the Maritime Exploration of Terra Australis
GREAT SOUTHERN The Maritime Exploration of Terra Australis LAND Michael Pearson the australian government department of the environment and heritage, 2005 On the cover photo: Port Campbell, Vic. map: detail, Chart of Tasman’s photograph by John Baker discoveries in Tasmania. Department of the Environment From ‘Original Chart of the and Heritage Discovery of Tasmania’ by Isaac Gilsemans, Plate 97, volume 4, The anchors are from the from ‘Monumenta cartographica: Reproductions of unique and wreck of the ‘Marie Gabrielle’, rare maps, plans and views in a French built three-masted the actual size of the originals: barque of 250 tons built in accompanied by cartographical Nantes in 1864. She was monographs edited by Frederick driven ashore during a Casper Wieder, published y gale, on Wreck Beach near Martinus Nijhoff, the Hague, Moonlight Head on the 1925-1933. Victorian Coast at 1.00 am on National Library of Australia the morning of 25 November 1869, while carrying a cargo of tea from Foochow in China to Melbourne. © Commonwealth of Australia 2005 This work is copyright. Apart from any use as permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from the Commonwealth, available from the Department of the Environment and Heritage. Requests and inquiries concerning reproduction and rights should be addressed to: Assistant Secretary Heritage Assessment Branch Department of the Environment and Heritage GPO Box 787 Canberra ACT 2601 The views and opinions expressed in this publication are those of the author and do not necessarily reflect those of the Australian Government or the Minister for the Environment and Heritage. -
Dirk Hartog Island National Park in November 2009
scribbled angelfish and the fully protected potato cod. cod. potato protected fully the and angelfish scribbled creation of Dirk Hartog Island National Park in November 2009. November in Park National Island Hartog Dirk of creation vessel to reduce the risk of rats reaching the island. the reaching rats of risk the reduce to vessel and Malgana people still regularly visit and fish its waters. waters. its fish and visit regularly still people Malgana and species. Reef fish include coral trout, blue-lined emperor, emperor, blue-lined trout, coral include fish Reef species. In 2008 major destocking efforts began in preparation for the the for preparation in began efforts destocking major 2008 In installing and checking rodent bait stations on board your your board on stations bait rodent checking and installing • There is evidence of past Aboriginal occupation of Wirruwana Wirruwana of occupation Aboriginal past of evidence is There also staghorns and massive pocillopora and pink pocillopora pocillopora pink and pocillopora massive and staghorns also about 200m from shore. While cabbage corals dominate, there are are there dominate, corals cabbage While shore. from 200m about hefty toll on the island’s small mammal population. population. mammal small island’s the on toll hefty and gearbox guard plates are free of seeds of free are plates guard gearbox and while Shark Bay is called Gutharraguda, meaning ‘two bays’. bays’. ‘two meaning Gutharraguda, called is Bay Shark while Boats can access the beach in this bay with coral communities communities coral with bay this in beach the access can Boats island’s vegetation and, combined with feral cats, exacted a a exacted cats, feral with combined and, vegetation island’s s underside, radiator, tyres, sump sump tyres, radiator, underside, s vehicle’ your sure making • Island is part of Malgana country and is known as Wirruwana, Wirruwana, as known is and country Malgana of part is Island Dirk Hartog Island. -
Dutch Exploration of Australia
EBOOK REAU5058_sample SAMPLE Contents Teachers’ Notes 4 Section 3: Early Exploration Curriculum Links 5 of the Land 42 List of Acknowledgements 6 Exploring the Australian Land 43 More Explorations of the Australian Land 44 Early Explorers of the Land 45 Section 1: Maritime Explorers Crossing the Blue Mountains 46 of Australia and Indigenous John Oxley 47 7 Australians Discovering Gold 48 Early Dutch Maritime Explorers of Australia 8 Life on the Goldfields 49 Early British Maritime Explorers of Australia 9 Goldfields Language 50 The Dutch 10 The Gold Rush 51 Putting Things in Order 11 The Eureka Flag 52 Timeline of Early Maritime Explorers 12 William Dampier 13 Captain James Cook 14 Section 4: Australian Gathering Evidence on the Endeavour 15 Bushrangers 53 Maritime Explorers Meet the First Australians 16 Bushrangers 54 Aboriginal Musical Instruments 17 Bushranging 55 The First Australians 1 18 The Wild Colonial Boy 56 The First Australians 2 19 Infamous Bushrangers 57 Aboriginal Hunting and Gathering Tools 20 Gardiner and Power 58 Aboriginal Music 21 Ben Hall 59 Aboriginal Art 22 Ben Hall 60 Ideas in Aboriginal Art 23 Ned Kelly 61 Careful Use of the Natural Environment 24 Ned Kelly 62 Explorers and the First Australians 25 Celebrating Aboriginality 26 SAMPLEAnswers 63-68 Section 2: European Colonisation 27 The First Fleet 28 European Colonies and Expansion 29 The Three Fleets 30 The Journey 31 Captain Arthur Phillip 32 Early Problems 33 New Colonies 34 Convict Life 35 Convict Folk Songs 1 36 Convict Folk Songs 2 37 Convict Love 38 Port Arthur Convict Colony 39 Impact of Colonisation on Aborigines 40 Negative Impact on Aborigines 41 3 History of Australia Early Dutch Maritime Explorers of Australia In the 1600s many ships were sent from Holland to look for a faster way to reach the East Indies (Indonesia) because at this time Holland traded goods with the people there. -
Draft North-West Commonwealth Marine Reserves Network Management Plan 2017, Director of National Parks, Canberra
© Director of National Parks 2017 This document may be cited as: Director of National Parks 2017, Draft North-west Commonwealth Marine Reserves Network Management Plan 2017, Director of National Parks, Canberra. ISBN: This management plan is copyright. Apart from any use permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission from the Director of National Parks. Requests and enquires concerning reproduction and rights should be addressed to the: Manager North-west Marine Parks Network 203 Channel Highway Hobart TAS 7050 Photography credits Front cover Coral at Rowley Shoals (Michelle Glover) DRAFT North-west Commonwealth Marine Reserves Network Management Plan 2017 1 FOREWORD Australia is surrounded by magnificent oceans and a marine environment that is the envy of the world. Our oceans are distinctive and diverse, home to marine life found nowhere else. Our oceans support people’s livelihoods and the Australian lifestyle. They provide places for people to watch wildlife, dive and snorkel, go boating and fish. Importantly, they create jobs in industries like fishing and tourism, and are a source of food and energy. Establishing marine parks is recognised as one of the best ways to conserve and protect marine species and habitats. In 2012, the Australian Government established 40 new marine parks around the country (formally called Commonwealth marine reserves). This was a significant achievement, expanding the total coverage of Australia’s National Representative System of Marine Protected Areas to 3.3 million km2—some 36 per cent of our oceans. Individual marine parks have been carefully located to include representative examples of Australia’s marine habitats and features.