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E Urban Sanctuary Algae and Marine Invertebrates of Ricketts Point Marine Sanctuary
!e Urban Sanctuary Algae and Marine Invertebrates of Ricketts Point Marine Sanctuary Jessica Reeves & John Buckeridge Published by: Greypath Productions Marine Care Ricketts Point PO Box 7356, Beaumaris 3193 Copyright © 2012 Marine Care Ricketts Point !is work is copyright. Apart from any use permitted under the Copyright Act 1968, no part may be reproduced by any process without prior written permission of the publisher. Photographs remain copyright of the individual photographers listed. ISBN 978-0-9804483-5-1 Designed and typeset by Anthony Bright Edited by Alison Vaughan Printed by Hawker Brownlow Education Cheltenham, Victoria Cover photo: Rocky reef habitat at Ricketts Point Marine Sanctuary, David Reinhard Contents Introduction v Visiting the Sanctuary vii How to use this book viii Warning viii Habitat ix Depth x Distribution x Abundance xi Reference xi A note on nomenclature xii Acknowledgements xii Species descriptions 1 Algal key 116 Marine invertebrate key 116 Glossary 118 Further reading 120 Index 122 iii Figure 1: Ricketts Point Marine Sanctuary. !e intertidal zone rocky shore platform dominated by the brown alga Hormosira banksii. Photograph: John Buckeridge. iv Introduction Most Australians live near the sea – it is part of our national psyche. We exercise in it, explore it, relax by it, "sh in it – some even paint it – but most of us simply enjoy its changing modes and its fascinating beauty. Ricketts Point Marine Sanctuary comprises 115 hectares of protected marine environment, located o# Beaumaris in Melbourne’s southeast ("gs 1–2). !e sanctuary includes the coastal waters from Table Rock Point to Quiet Corner, from the high tide mark to approximately 400 metres o#shore. -
Environment Plan Appendices
ENVIRONMENT PLAN APPENDICES NON-PRODUCTION WELL OPERATIONS ENVIRONMENT PLAN (WHITE IBIS-1, TREFOIL-1 AND YOLLA-1) Table of Contents Title 1 Assessment of the activity against the aims of marine park management plans 2 Assessment of the activity against the aims of threatened species’ management plans 3 Project information sheet 4 Stakeholder communications 5 AHO Notice to Mariners 6 EPBC Act Protected Matters Search Tool results Appendix 1 Assessment of the activity against the management aims of marine park management plans Assessment of the activity against the aims of protected area management plans COMMONWEALTH 1a South-east Commonwealth Marine Reserves Network 1b The National Light Pollution Guidelines for Wildlife Assessment of the activity against the stated management strategies and actions of the South-east Commonwealth Marine Reserves Network Management Plan 2013-2023 (DNP, 2013) The table below provides an assessment of the routine and non-routine operations against the IUCN objectives outlined in the Australian IUCN Reserve Management Principles for Commonwealth Marine Protected Areas (Environment Australia, 2002). Zonation of relevant AMP based on IUCN categories IUCN Ia IUCN Ib IUCN II IUCN III IUCN IV IUCN V IUCN VI Boags - - - - - - Note: Only Category IUCN VI AMPs are relevant to the activity. As such, only the Category IUCN VI management principles are assessed. Category IUCN 1994 IUCN 1994 primary Australian IUCN reserve management Predicted consequences from routine activities or a category objective principles (Schedule 8 of the EPBC worst-case hydrocarbon spill description Regulations 2000) IUCN VI Area containing To protect natural The reserve or zone should be managed Routine discharges from the vessel will not impact on the Managed predominantly ecosystems and use mainly for the sustainable use of natural AMPs. -
Great Australian Bight BP Oil Drilling Project
Submission to Senate Inquiry: Great Australian Bight BP Oil Drilling Project: Potential Impacts on Matters of National Environmental Significance within Modelled Oil Spill Impact Areas (Summer and Winter 2A Model Scenarios) Prepared by Dr David Ellis (BSc Hons PhD; Ecologist, Environmental Consultant and Founder at Stepping Stones Ecological Services) March 27, 2016 Table of Contents Table of Contents ..................................................................................................... 2 Executive Summary ................................................................................................ 4 Summer Oil Spill Scenario Key Findings ................................................................. 5 Winter Oil Spill Scenario Key Findings ................................................................... 7 Threatened Species Conservation Status Summary ........................................... 8 International Migratory Bird Agreements ............................................................. 8 Introduction ............................................................................................................ 11 Methods .................................................................................................................... 12 Protected Matters Search Tool Database Search and Criteria for Oil-Spill Model Selection ............................................................................................................. 12 Criteria for Inclusion/Exclusion of Threatened, Migratory and Marine -
Localised Population Collapse of the Invasive Brown Alga, Undaria Pinnatifida: Twenty Years of Monitoring on Wellington’S South Coast
Localised population collapse of the invasive brown alga, Undaria pinnatifida: Twenty years of monitoring on Wellington’s south coast By Cody Lorkin A thesis submitted to Victoria University of Wellington in partial fulfilment for the requirements for the degree of Master of Science in Marine Biology Victoria University of Wellington 2019 Abstract Invasive species pose a significant threat to marine environments around the world. Monitoring and research of invasive species is needed to provide direction for management programmes. This thesis is a continuation of research conducted on the invasive alga Undaria pinnatifida following its discovery on Wellington’s south coast in 1997. By compiling the results from previous monitoring surveys (1997- 2000 and 2008) and carrying out additional seasonal surveys in 2018, I investigate the distribution and spread of U. pinnatifida on Wellington’s south coast, how this may have changed over time and what impacts it may have had on native macroalgal and invertebrate grazer communities. Intertidal macroalgal composition and U. pinnatifida abundance was recorded on fifteen occasions between 1997 and 2018 at two sites at Island Bay and two sites at Owhiro Bay. In addition, the subtidal abundance of six invertebrate grazers was recorded eight times within the same sampling period. Microtopography was also measured at each site to determine if topography had an influence on macroalgal composition. From 1997 to 2000 U. pinnatifida abundance gradually increased per year, but its spread remained localised to Island Bay. In 2008 U. pinnatifida had spread westward to Owhiro Bay where it was highly abundant. However, in 2018 no U. pinnatifida was recorded at any of the sites indicating a collapse of the invasion front. -
2219573-REP-Marine Assessment Report AR
Appendix L – Marine Assessment GHD | Report for Hunter Water Corporation - Belmont Drought Response Desalination Plant, 2219573 Hunter Water Corporation Belmont Drought Response Desalination Plant Marine Environment Assessment Amendment Report July 2020 Table of contents 1. Introduction..................................................................................................................................... 1 1.1 Background .......................................................................................................................... 1 1.2 Purpose and structure of this report .................................................................................... 2 2. Project changes ............................................................................................................................. 4 2.1 Overview .............................................................................................................................. 4 2.2 Key features of the amended Project .................................................................................. 4 3. Methodology ................................................................................................................................... 7 3.1 Review of relevant legislation .............................................................................................. 7 3.2 Review of databases and searches ..................................................................................... 7 3.3 Review of previous marine ecology reports ........................................................................ -
Masters Thesis
Phenological, physiological, and ecological factors affecting the epiphyte Notheia anomala and its obligate host Hormosira banksii A thesis submitted in partial fulfilment of the requirements for the degree of Master of Science in Biology at the School of Biological Sciences University of Canterbury New Zealand by Isis Hayrunisa Metcalfe 2017 Table of Contents I Table of Contents Table of Contents ..................................................................................................................... I List of Figures .......................................................................................................................... V List of Tables ........................................................................................................................... X Acknowledgements ............................................................................................................ XIII Abstract ................................................................................................................................ XIV Chapter One - General Introduction ..................................................................................... 1 1.1. Introduction ................................................................................................................. 2 1.1.1. Epiphytism ........................................................................................................... 2 1.1.2. Marine epiphytes ................................................................................................. -
Download Full Article 1.0MB .Pdf File
Memoirs of the Museum of Victoria 57( I): 143-165 ( 1998) 1 May 1998 https://doi.org/10.24199/j.mmv.1998.57.08 FISHES OF WILSONS PROMONTORY AND CORNER INLET, VICTORIA: COMPOSITION AND BIOGEOGRAPHIC AFFINITIES M. L. TURNER' AND M. D. NORMAN2 'Great Barrier Reef Marine Park Authority, PO Box 1379,Townsville, Qld 4810, Australia ([email protected]) 1Department of Zoology, University of Melbourne, Parkville, Vic. 3052, Australia (corresponding author: [email protected]) Abstract Turner, M.L. and Norman, M.D., 1998. Fishes of Wilsons Promontory and Comer Inlet. Victoria: composition and biogeographic affinities. Memoirs of the Museum of Victoria 57: 143-165. A diving survey of shallow-water marine fishes, primarily benthic reef fishes, was under taken around Wilsons Promontory and in Comer Inlet in 1987 and 1988. Shallow subtidal reefs in these regions are dominated by labrids, particularly Bluethroat Wrasse (Notolabrus tet ricus) and Saddled Wrasse (Notolabrus fucicola), the odacid Herring Cale (Odax cyanomelas), the serranid Barber Perch (Caesioperca rasor) and two scorpidid species, Sea Sweep (Scorpis aequipinnis) and Silver Sweep (Scorpis lineolata). Distributions and relative abundances (qualitative) are presented for 76 species at 26 sites in the region. The findings of this survey were supplemented with data from other surveys and sources to generate a checklist for fishes in the coastal waters of Wilsons Promontory and Comer Inlet. 23 I fishspecies of 92 families were identified to species level. An additional four species were only identified to higher taxonomic levels. These fishes were recorded from a range of habitat types, from freshwater streams to marine habitats (to 50 m deep). -
The Influence of Canopy Cover on the Ecological Function of a Key Autogenic Ecosystem Engineer
diversity Article The Influence of Canopy Cover on the Ecological Function of A Key Autogenic Ecosystem Engineer Jacqueline B. Pocklington 1,2,*, Michael J. Keough 2, Tim D. O’Hara 1 and Alecia Bellgrove 3 1 Department of Marine Invertebrates, Museum Victoria, Carlton, VIC 3053, Australia; [email protected] 2 School of BioSciences, University of Melbourne, Parkville, VIC 3010, Australia; [email protected] 3 School of Life and Environmental Sciences, Centre for Integrative Ecology, Deakin University, Warrnambool Campus, PO Box 423, Warrnambool, VIC 3280, Australia; [email protected] * Correspondence: [email protected] Received: 8 April 2019; Accepted: 15 May 2019; Published: 17 May 2019 Abstract: Intertidal fucoid algae can function as ecosystem engineers across temperate marine regions. In this investigation, we assessed the function of the alga dominating rocky reefs in temperate Australia and New Zealand, Hormosira banksii. Invertebrate and algal species assemblages were examined within areas of full H. banksii canopy, areas where it was naturally patchy or absent (within its potential range on the shore) and areas where the intact canopy was experimentally disturbed. Differences in species assemblages were detected between areas with natural variation in H. banksii cover (full, patchy, negligible), with defined species associated with areas of full cover. Differences were also detected between experimentally manipulated and naturally patchy areas of canopy cover. Species assemblages altered in response to canopy manipulations and did not recover even twelve months after initial sampling. Both light intensity and temperature were buffered by full canopies compared to patchy canopies and exposed rock. This study allows us to predict the consequences to the intertidal community due to the loss of canopy cover, which may result from a range of disturbances such as trampling, storm damage, sand burial and prolonged exposure to extreme temperature, and further allow for improved management of this key autogenic ecosystem engineer. -
Table of Fishes of Sydney Harbour 2019
Table of Fishes of Sydney Harbour 2019 Family Family/Com Species Species Common Notes mon Name Name Acanthuridae Surgeonfishe Acanthurus Eyestripe close s dussumieri Surgeonfish to southern li mit Acanthuridae Acanthurus Orangebloch close to olivaceus Surgeonfish southern limit Acanthuridae Acanthurus Convict close to triostegus Surgeonfish southern limit Acanthuridae Acanthurus Yellowmask xanthopterus Surgeonfish Acanthuridae Paracanthurus Blue Tang not included hepatus in species count Acanthuridae Prionurus Spotted Sawtail maculatus Acanthuridae Prionurus Australian Sawtail microlepidotus Ambassidae Glassfishes Ambassis Port Jackson jacksoniensis glassfish Ambassidae Ambassis marianus Estuary Glassfish Anguillidae Freshwater Anguilla australis Shortfin Eel Eels Anguillidae Anguilla reinhardtii Longfinned Eel Antennariidae Anglerfishes Antennarius Freckled Anglerfish southern limit coccineus Antennariidae Antennarius Giant Anglerfish close to commerson southen limit Antennariidae Antennarius Shaggy Anglerfish southern limit hispidus Antennariidae Antennarius pictus Painted Anglerfish Antennariidae Antennarius striatus Striate Anglerfish Table of Fishes of Sydney Harbour 2019 Antennariidae Histrio histrio Sargassum close to Anglerfish southen limit Antennariidae Porophryne Red-fingered erythrodactylus Anglerfish Aploactinidae Velvetfishes Aploactisoma Southern Velvetfish milesii Aploactinidae Cocotropus Patchwork microps Velvetfish Aploactinidae Paraploactis Bearded Velvetfish trachyderma Aplodactylidae Seacarps Aplodactylus Rock Cale -
South-East Marine Region Profile
South-east marine region profile A description of the ecosystems, conservation values and uses of the South-east Marine Region June 2015 © Commonwealth of Australia 2015 South-east marine region profile: A description of the ecosystems, conservation values and uses of the South-east Marine Region is licensed by the Commonwealth of Australia for use under a Creative Commons Attribution 3.0 Australia licence with the exception of the Coat of Arms of the Commonwealth of Australia, the logo of the agency responsible for publishing the report, content supplied by third parties, and any images depicting people. For licence conditions see: http://creativecommons.org/licenses/by/3.0/au/ This report should be attributed as ‘South-east marine region profile: A description of the ecosystems, conservation values and uses of the South-east Marine Region, Commonwealth of Australia 2015’. The Commonwealth of Australia has made all reasonable efforts to identify content supplied by third parties using the following format ‘© Copyright, [name of third party] ’. Front cover: Seamount (CSIRO) Back cover: Royal penguin colony at Finch Creek, Macquarie Island (Melinda Brouwer) B / South-east marine region profile South-east marine region profile A description of the ecosystems, conservation values and uses of the South-east Marine Region Contents Figures iv Tables iv Executive Summary 1 The marine environment of the South-east Marine Region 1 Provincial bioregions of the South-east Marine Region 2 Conservation values of the South-east Marine Region 2 Key ecological features 2 Protected species 2 Protected places 2 Human activities and the marine environment 3 1. -
Impacts of Altered Physical and Biotic Conditions in Rocky Intertidal Systems: Implications for the Structure and Functioning of Complex Macroalgal Assemblages
Impacts of altered physical and biotic conditions in rocky intertidal systems: implications for the structure and functioning of complex macroalgal assemblages A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of Philosophy at the University of Canterbury, New Zealand Tommaso Alestra 2014 Abstract Complex biogenic habitats created by large canopy-forming macroalgae on intertidal and shallow subtidal rocky reefs worldwide are increasingly affected by degraded environmental conditions at local scales and global climate-driven changes. A better understanding of the mechanisms underlying the impacts of complex suites of anthropogenic stressors on algal forests is essential for the conservation and restoration of these habitats and of their ecological, economic and social values. This thesis tests physical and biological mechanisms underlying the impacts of different forms of natural and human-related disturbance on macroalgal assemblages dominated by fucoid canopies along the east coast of the South Island of New Zealand. A field removal experiment was initially set up to test assemblage responses to mechanical perturbations of increasing severity, simulating the impacts of disturbance agents affecting intertidal habitats such as storms and human trampling. Different combinations of assemblage components (i.e., canopy, mid-canopy and basal layer) were selectively removed, from the thinning of the canopy to the destruction of the entire assemblage. The recovery of the canopy-forming fucoids Hormosira banksii and Cystophora torulosa was affected by the intensity of the disturbance. For both species, even a 50% thinning had impacts lasting at least eighteen months, and recovery trajectories were longer following more intense perturbations. Independently of assemblage diversity and composition at different sites and shore heights, the recovery of the canopy relied entirely on the increase in abundance of these dominant fucoids in response to disturbance, indicating that functional redundancy is limited in this system. -
Marine Aquaculture Research Lease Providence Bay, Port Stephens NSW Environmental Impact Statement
Marine Aquaculture Research Lease Providence Bay, Port Stephens NSW Environmental Impact Statement Prepared By: Hester Bushell BSc (Marine Science and Management) and Aquaculture Management Unit (NSW Department of Primary Industries) Prepared For: NSW Department of Primary Industries Port Stephens Fisheries Institute Taylors Beach Road, Taylors Beach NSW 2316 October 2012 Cover Image: Yellowtail Kingfish in a research tank at PSFI (Source: NSW DPI, 2008). © State of New South Wales through Department of Trade and Investment, Regional Infrastructure and Services 2012. This publication is copyright. You may download, display, print and reproduce this material in an unaltered form only (retaining this notice) for your personal use or for non-commercial use within your organisation. To copy, adapt, publish, distribute or commercialise any of this publication you will need to seek permission from the Department of Trade and Investment, Regional Infrastructure and Services. For updates to this publication, check www.dpi.nsw.gov.au/fisheries. Published by the NSW Department of Primary Industries, a part of the Department of Trade and Investment, Regional Infrastructure and Services. First published October 2012 ISBN: 978 1 74256 365 7 DISCLAIMER The information contained in this publication is based on knowledge and understanding at the time of writing (September 2012). However, because of advances in knowledge, users are reminded of the need to ensure that information on which they rely is up to date and to check the currency of the information