The Chat - December 2018
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Volume Eleven Conservation Science 2016 Western Australia Review and synthesis of knowledge of insular ecology, with emphasis on the islands of Western Australia IAN ABBOTT and ALLAN WILLS i TABLE OF CONTENTS Page ABSTRACT 1 INTRODUCTION 2 METHODS 17 Data sources 17 Personal knowledge 17 Assumptions 17 Nomenclatural conventions 17 PRELIMINARY 18 Concepts and definitions 18 Island nomenclature 18 Scope 20 INSULAR FEATURES AND THE ISLAND SYNDROME 20 Physical description 20 Biological description 23 Reduced species richness 23 Occurrence of endemic species or subspecies 23 Occurrence of unique ecosystems 27 Species characteristic of WA islands 27 Hyperabundance 30 Habitat changes 31 Behavioural changes 32 Morphological changes 33 Changes in niches 35 Genetic changes 35 CONCEPTUAL FRAMEWORK 36 Degree of exposure to wave action and salt spray 36 Normal exposure 36 Extreme exposure and tidal surge 40 Substrate 41 Topographic variation 42 Maximum elevation 43 Climate 44 Number and extent of vegetation and other types of habitat present 45 Degree of isolation from the nearest source area 49 History: Time since separation (or formation) 52 Planar area 54 Presence of breeding seals, seabirds, and turtles 59 Presence of Indigenous people 60 Activities of Europeans 63 Sampling completeness and comparability 81 Ecological interactions 83 Coups de foudres 94 LINKAGES BETWEEN THE 15 FACTORS 94 ii THE TRANSITION FROM MAINLAND TO ISLAND: KNOWNS; KNOWN UNKNOWNS; AND UNKNOWN UNKNOWNS 96 SPECIES TURNOVER 99 Landbird species 100 Seabird species 108 Waterbird -
Assessment of Victoria's Coastal Reserves Draft Report
Assessment of Victoria’s Coastal Reserves Draft Report For Public Comment October 2019 Victorian Environmental Assessment Council The Victorian Environmental Assessment Council (VEAC) was established in 2001 under the Victorian Environmental Assessment Council Act 2001. It provides the State Government of Victoria with independent advice on protection and management of the environment and natural resources of public land. The five Council members are: Ms Janine Haddow (Chairperson) Ms Joanne Duncan Ms Anna Kilborn Dr Charles Meredith Dr Geoffrey Wescott Acknowledgement of Aboriginal Victorians The Victorian Environmental Assessment Council pays its respects to Victoria’s Aboriginal peoples, Native Title Holders and Traditional Owners and acknowledges their rich cultural and intrinsic connections to Country. Council recognises that the land and sea is of spiritual, cultural, environmental and economic importance to Aboriginal people and values their contribution and interest in the management of land and sea. Written submissions are invited on this draft report. The closing date for submissions is Monday 11 November 2019. You may make an online submission via VEAC’s website at www. veac.vic.gov.au or send your written submission by post or by email (see contact details). There is no required format for submissions, except that you must provide your name, address and your contact details, including an email address if you have one. All submissions will be treated as public documents and will be published on VEAC’s website. Please contact VEAC if you do not wish your submission to be published. The name of each submitter will be identified as part of each published submission, but personal contact details will be removed before publishing. -
National Parks Act Annual Report 2013
National Parks Act Annual Report 2013 Authorised and published by the Victorian Government Department of Environment and Primary Industries, 8 Nicholson Street, East Melbourne September 2013 © The State of Victoria, Department of Environment and Primary Industries 2013 This publication is copyright. No part may be reproduced by any process except in accordance with the provisions of the Copyright Act 1968. Printed by Finsbury Green ISSN 1839-437X ISSN 1839-4388 (online) Accessibility If you would like to receive this publication in an accessible format, please telephone the DEPI Customer Service Centre on 136 186, email [email protected], or via the National Relay Service on 133 677 or www.relayservice.com.au. This document is also available on the internet at www.depi.vic.gov.au Disclaimer This publication may be of assistance to you but the State of Victoria and its employees do not guarantee that the publication is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence which may arise from you relying on any information in this publication. Further information For further information, please contact the DEPI Customer Service Centre on 136 186 or the Parks Victoria Information Centre on 131 963. Notes • The Minister responsible for administering the National Parks Act 1975 during the year was the Hon Ryan Smith MP, Minister for Environment and Climate Change. • In this report: - the legislation referred to is Victorian -
Paynesville NEWS News, Events & Happenings in Paynesville Spring 2019
Paynesville NEWS News, Events & Happenings in Paynesville www.visitpaynesville.com.au Spring 2019 Raymond Island Ferry News: The Raymond Island Ferry is back in service after having annual maintenance and a good clean up completed. Transport to and from the Island is back to its regular timetable, with the local residents happy to be back to normal, and the koalas happy to see tourists back on the Island. East Gippsland Business Awards finalists & winners: Five Paynesville member businesses were finalists in the 2019 East Gippsland Business Awards. Well done to Sardine eatery + bar, Paynesville Wine Bar, Hills Marine & Leisure, Peter Medling Complete Boating Services, and Forge Creek Free Range who were all finalists in their categories. Congratulations to Sardine eatery + bar who took out the major Award in the New Business section and to Peter Medling Complete Boating Services who was awarded the winner in the Marine category. It’s great to see great businesses doing great things in Paynesville! ‘PAYNESVILLE PLAN ON A PAGE’ Project: Your Paynesville BTA Committee has been actively promoting the ‘Plan on a Page’ for Paynesville. We aim to present the Paynesville business community as a strong united voice for our town, with 5 clear priorities that we are actively chasing for the next 5 years. We have met with East Gippsland Shire staff and Councillors to present our plan and let them know we want to work with them. We have outlined the funding required for Paynesville over the next 5 years. We have explained the importance of making improvements to the Slip Road maritime precinct for locals and visitors. -
The Lakes National Park
The Lakes National Park Visitor Guide The Lakes National Park is a peaceful bushland retreat in the Gippsland Lakes, fringed by the waters of Lake Victoria and Lake Reeve. The park occupies 2,390 ha. of low-lying woodland and coastal heath, consisting of Sperm Whale Head peninsula, Rotamah and Little Rotamah Islands. Location and access mammals include Sugar Gliders, Pygmy Possums and the endangered New Holland Mouse. You may The Lakes National Park is in East Gippsland, about be lucky to spot a rare Large-footed Myotis, one of 300 km east of Melbourne. The park is located at eleven bat species found within the park. the eastern end of the township of Loch Sport, 63 km east of Sale. Boat access is possible from Things to see and do Paynesville (5 km). Rotamah Island From Past to Present Rotamah Island is accessible only by boat. A number of walking tracks leave from the picnic area and jetty, The area was once part of a large bay. Over many including a short stroll to the famous Ninety Mile thousands of years, sands deposited by the sea Beach. The Bird Observatory, run by Birds Australia, have formed a series of barriers, such as the Sperm is available for accommodation throughout the year. Whale Head peninsula. The outer barrier eventually The resident wardens regularly run natural history enclosed the bay and formed the Ninety Mile Beach. education courses. (See separate parknote). These barriers are up to 38 m high. Picnicking Aborigines of the Kurnai nation were numerous in The most popular of several picnic areas is at Point the area at the time of European arrival. -
ACCOMMODATION ADVERTISEMENTS (Later Years Omitted) Aireys Inlet, Vic
Bird Observer Index 1975-2011 A ACCOMMODATION ADVERTISEMENTS (later years omitted) Aireys Inlet, Vic. 1986/8.83, 9.95, 10.107, 11.113, 12.129; 1987/1.10, 3.22, 4.27, 5.41, 6.60, 7.63, 8.78, 8.80, 9.93, 10.105, 11.111, 12.129; 1988/2.22, 3.35, 4.47, 6.72, 8.88, 10.113, 12.144; 1989/1.12, 4.36, 6.59, 8.74, 11.112; 1990/4.36, 7.71, 10.99; 1991/1.9, 6.52, 9.87, 12.123; Ambua Lodge, Tari, New Guinea 1990/9.94 Ascot Park, near Bendigo, Vic. 1989/12.130 Barmah Forest Taragon Lodge 1985/9.95 Barnidgee Creek 1983/1.11 Barren Grounds Observatory Jamberoo, NSW 1987/8.78, 1989/5.45; 1990/3.14 Bellellen Rise, Grampians, Vic. 1986/1.11, 3.23, 4 35, 5 47, 6.59 Bellwood, NSW 1990/6.54, 9.95 Bemm River, Vic. 1986/4 35 Bendigo Area, Strathfieldsaye 1985/5.47 Bool Lagoon, SA 1989/7.68, 10.107 Bright, Forest Lodge 1983/1.91 Bright, Vic. 1991/10.106, 11.120 Broome, W.A. 1986/7.71; 1987/3.15, 4.36, 5.41, 6.52 Byron Bay Beach Resort, N.S.W. 1986/1.5, 3.23, 4.29, 5.47, 6.58, 7.71, 8.82, 9.95, 10.107, 11.120, 12.128; 1987/1.8, 3.14, 4.36, 5.41, 6.52 Byron Bay, Belongil Wood Resort 1985/9.95 Cape Liptrap 1983/1.11 Cape York Wilderness Lodge 1987/8.84, 9.94, 11.112; 1988/2.23 Capertee Valley, near Glen Davis, NSW 1990/3.22, 4.26, 5.45 Casino, N.S.W. -
A Phenetic Analysis of Morphological Variation in Acacia Genistifolia (Fabaceae Subf
Muelleria 39: 113–126 Published online in advance of the print edition, 3 May 2021 A phenetic analysis of morphological variation in Acacia genistifolia (Fabaceae subf. Mimosoideae), with recognition of three subspecies Aiden Webb1,2, Daniel Ohlsen2 and Neville Walsh2 1 School of Biosciences, The University of Melbourne, Parkville, Victoria 3010, Australia; e-mail: [email protected] 2 Royal Botanic Gardens Victoria, Birdwood Avenue, Melbourne, Victoria 3004, Australia Introduction Abstract Acacia Mill. is Australia’s largest plant genus with more than 1,000 Acacia genistifolia Link displays morphological variability across its species (Maslin 2020). Acacia dominates an array of vegetation types geographic range. To test if this species and is particularly prominent in the arid zone (Murphy et al. 2010). It is should be divided into distinguishable unsurprising that research into this genus and the diversity of its members taxonomic groups, phenetic analyses of 12 scored characters from 139 has been extensive, resulting in increasingly refined phylogenies (e.g. specimens were conducted. Three Miller et al. 2002; Brown et al. 2010; Murphy et al. 2010). Despite growing distinct ordination clusters suggested confidence in species delimitations acrossAcacia , questions remain division of the species into three about infraspecific variation within species likeAcacia genistifolia Link. groups. Dendrogram assemblages and geographic distribution patterns Whilst this species is relatively common throughout its range, two supported this distinction. Accounting distinct morphotypes have been identified (Court 1972; Maslin 2001a), for overall similarity across the groups, that have not yet been formally recognised. this study resulted in recognition of three discernible entities within Acacia genistifolia commonly forms a straggly, erect to spreading A. -
Mornington Peninsula Birdlife
Mornington Peninsula Birdlife Volume 6 Number 4 December 2017 Australian Owlet-nightjar, photographed at The Briars by Luke Shelley CONVENOR’S REPORT This has been a very busy time for the branch with the re- register your interest. You won’t be stressed and you will positioning of our newsletter and we participated in a couple enjoy your involvement with a great lot of kids. of talks to Probus groups coupled with our participation in Donations are continuing to pour in for the hard copy Science Day at Coolart, What Bird is That at the Royal newsletter. It seems a lot of us enjoy sitting down and Botanic Gardens Cranbourne for the Cranbourne Friends as having a good read. well as our own What Bird is That at The Briars and during Bird Week I was interviewed on radio station 3RPP’s Muriel The new year’s outing schedule has been completed; we Cooper show and to cap it all off we had a stall at the hope you will be pleased at the places we have chosen. The Bunnings Family Day. As you can see we have been very finance sub-committee has been active and improving our active in the local scene, and thanks to all who helped to financial situation markedly. We were disappointed to learn present these activities. We are very fortunate to have a that boating will be allowed at Devilbend despite our very strong enthusiastic committee and members. vehement objections. Our Biolink project is proceeding well with two seasons of Max Burrows bird surveys now completed. -
Impacts of Second Entrance)
RT2: Changing Hydrodynamic Conditions (Impacts of Second Entrance) DRAFT FINAL REPORT Draft A 9 September 2005 RT2: Changing Hydrodynamic Conditions (Impacts of Second Entrance) DRAFT FINAL REPORT Draft A 9 September 2005 Sinclair Knight Merz ABN 37 001 024 095 590 Orrong Road, Armadale 3143 PO Box 2500 Malvern VIC 3144 Australia Tel: +61 3 9248 3100 Fax: +61 3 9248 3400 Web: www.skmconsulting.com COPYRIGHT: The concepts and information contained in this document are the property of Sinclair Knight Merz Pty Ltd. Use or copying of this document in whole or in part without the written permission of Sinclair Knight Merz constitutes an infringement of copyright. Draft Final Report Contents 1. Introduction and Background 1 2. A Second Entrance to the Gippsland Lakes 3 2.1 The Concept of a Second Entrance 3 2.2 The Second Entrance and Algal Blooms 3 2.3 The Peel-Harvey Estuary Precedent 4 2.4 Impacts of a Second Entrance to the Gippsland Lakes 4 3. The Values of the Gippsland Lakes 6 3.1 Introduction 6 3.2 Environmental 6 3.2.1 Wetlands 6 3.2.2 Estuarine Systems 7 3.3 Socio-Economic 9 3.3.1 Recreation and tourism 9 3.3.2 Aesthetic values 10 3.3.3 Commercial 11 3.3.4 Other values 12 4. Existing Hydrodynamic and Water Quality Conditions 13 4.1 Introduction 13 4.2 General Considerations 13 4.3 Hydraulic Parameters 13 4.3.1 Bathymetry 13 4.3.2 Tidal Levels 15 4.3.3 Tidal Range 16 4.3.4 Tidal Velocity 17 4.4 Water Quality 18 4.4.1 Catchment Inputs 18 4.4.2 Algal Blooms 19 4.4.3 Water Quality Modelling 25 5. -
TRAVEL Raymond Island, Victoria
TRAVEL Raymond Island, Victoria raymond island,victoria conservation tour HIS SPECIAL TRIP to Raymond island. Data they collect will be collated TIsland allows you to become by the new koala conservation group involved and provide assistance in on the island – including tree species a region that suffered horrendous preference, behaviour, identification wildlife losses as a result of the 2019–20 of individuals and evidence of koalas ray bushfires. These fires destroyed nearly drinking stemflow (water moving down vic 2 million hectares of forest in the far the stem). They take walks through the southeastern corner of Australia and forest spotting koalas in the wild. AG TRAVEL killed untold millions of wild animals. They may also see echidnas, swamp Raymond Island itself was not burnt wallabies and eastern grey kangaroos and has now become a significant island and many colourful parrots, honeyeaters Dates: ark for many species of plants and and seabirds, which you can help record 8–12 april 2021 animals including koalas, kangaroos, for conservation purposes. 4–8 November 2021 wallabies, echidnas and many bird Conservation Travel is all about species. Echidna Walkabout and their making a difference by getting out into email: not-for-profit Koala Clancy Foundation, the bush and affecting real change. [email protected] have teamed up with the local Landcare It’s about working with locals who phone: 0413 560 210 group and concerned residents to set know the area and how they can fix Itinerary up a wild koala research project on the the problems, but need help to do so. 1 TRAVEL Raymond Island, Victoria Itinerary on the island to care for koalas and the wider tion (plastic guards on very young trees) if Day 1 Thursday Arrival in Melbourne biodiversity of this very important reserve. -
Boat Trip Activity Plan
Boat Trip Activity Plan CONTENTS Outcomes ............................................................................................................................................. 2 Activity ................................................................................................................................................. 2 2.1 Outline.......................................................................................................................................... 2 2.2 Equipment .................................................................................................................................... 3 2.3 Communication ............................................................................................................................ 3 2.4 First Aid ........................................................................................................................................ 3 People .................................................................................................................................................. 3 3.1 Activity Instructor ........................................................................................................................ 3 3.2 School Staff Member Requirements ............................................................................................ 4 3.3 Students ....................................................................................................................................... 4 Environment........................................................................................................................................ -
Paynesville NEWS News, Events & Happenings in Paynesville SPRING 2017
Paynesville NEWS News, Events & Happenings in Paynesville SPRING 2017 CUSTOM SOLUTIONS UPCOMING EVENTS IN PAYNESVILLE: Carols by the Straits : Saturday, 23rd December on the foreshore New Year’s Eve Fireworks: 31st December, on the foreshore Australia Day Awards & free Community Breakfast: 26th January 2018 Paynesville Music Festival: Friday 23rd Feb—Sunday 25th Feb 2018 OUR MAJOR Paynesville Classic Boat Rally: 3rd & 4th March 2018 SPONSOR: Paynesville Business & Tourism Association would like to thank the Paynesville & District Community Bank who again have committed to being the major sponsor of the 2018 Paynesville Music Festival, and who also provide the awards for our local Australia Day Awards each year. We are fortunate to have their support, as are many other organisations and community groups in Paynesville who also receive funding from the Community Bank for major events and various community activities in our district. Some of the other organisations who have received funding support this year include the Paynesville Classic Boat Rally, the Coast Guard, Raymond Island Community Garden group, the Golf Club, Football Club and the annual Christmas Carols by the Straits. We encourage everyone to consider banking at our local branch so they can continue to support Paynesville and district community groups, events and organisations. AUSTRALIA DAY AWARDS: Paynesville BTA is proud to support the annual Australia Day Awards each year, with a free family breakfast, awards ceremony, raising of the flag, and music and singing on the Esplanade foreshore on 26th January. If you would like to nominate a local hard-working volunteer in our community who you think deserves recognition, you can nominate them via the East Gippsland Shire Council website for “Citizen of the Year”, “Event of the Year” and/or “Young Citizen of the Year”.