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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 -
Breeding Populations of Terns and Skimmers on Long Island Sound and Eastern Long Island: 1972-19751
1974-1977 No. 73 PROCEEDINGS OF THE LINNA A SOCIETY OF NEW YORK For the Three Years Ending March 1977 Date of Issue: August 1977 EDITORIAL COMMITTEE Members who participated in editing this issue of the Proceedings were: Berry Baker, Eugene Eisenmann, John Farrand, Jr., and Mary LeCroy. The Committee wishes to thank Alice Oliveri for typing manuscripts. Catherine Pessino, Editor Breeding Populations of Terns and Skimmers on Long Island Sound and Eastern Long Island: 1972-19751 DAVID DUFFY By 1972, it had become apparent to many working on colonial sea birds that the nesting terns and skimmers of Long Island were being increasingly exposed to a broad spectrum of pressures that might be causing severe changes in their populations. Polychlorinated biphenyls (PCB's) had been implicated in birth deformities of Common and Roseate Terns (Sterna hirundo and S. dougallii; Hays and Risebrough 1972). Mercury had been linked to feather loss in young terns (Gochfeld 1971). Egg shell thinning had been noted at several colonies in the area (Hays, pers. com.; pers. obs.); such thinning is believed to be caused by deriva tives of DDT (Wiemeyer and Porter 1970; Peakall 1970). Further pressure on tern populations had come from invasions of nesting sites by rats, development of recreational beaches, human harassment, and natural suc cession rendering colony sites unfit for nesting. For all of these factors there were only scattered and often anecdotal accounts of acute situations. What, if any, long-term effect there might be for the tern populations was unknown. Were Common and Roseate Terns holding their own? Or were they, instead, retreating to a few, safe colonies as their populations declined? Little as we knew of Commons and Rose ates, we knew even less of what was happening to Least Terns (Sterna albifrons) and Black Skimmers (Rynchops niger). -
A Review of the Abundance and Distribution of Striated Caracaras Phalcoboenus Australis on the Falkland Islands Micky Reeves &Am
A review of the abundance and distribution of Striated Caracaras Phalcoboenus australis on the Falkland Islands Aniket Sardana Micky Reeves & Sarah Crofts Falklands Conservation, May 2015 The authors dedicate this report to Mr. Ian Strange and Mr. Robin Woods whose earlier surveys laid much ground work. This work was funded by: Falklands Conservation is a company limited by guarantee in England & Wales #3661322 and Registered Charity #1073859. Registered as an Overseas Company in the Falkland Islands. Roy Smith “These birds, generally known among sealers by the name of “Johnny” rook, partake of the form and nature of the hawk and crow… Their claws are armed with large and strong talons, like those of an eagle; they are exceedingly bold and the most mischievous of all the feathered creation. The sailors who visit these islands, being often much vexed at their predatory tricks, have bestowed different names upon them, characteristic of their nature, as flying monkeys, flying devils….” Charles Bernard 1812‐13 “A tameness or lack of wariness is an example of the loss of defensive adaptations.... an ecological naiveté…these animals aren’t imbeciles. Evolution has merely prepared them for a life in a world that is simpler and more innocent”…. where humans are entirely outside their experience. David Quammen (Island Biography in an age of extinction) 1996 1 ABSTRACT The Falkland Islands are globally important for the Striated Caracaras (Phalcoboenus australis). They reside mainly on the outer islands of the archipelago in strong associated with seabird populations, and where human interference is relatively low. A survey of the breeding population conducted in the austral summers of 2013/2014 and 2014/2015 indicates that the current population is likely to be the highest it has been for perhaps the last 100 years. -
Biodiversity of Michigan's Great Lakes Islands
FILE COPY DO NOT REMOVE Biodiversity of Michigan’s Great Lakes Islands Knowledge, Threats and Protection Judith D. Soule Conservation Research Biologist April 5, 1993 Report for: Land and Water Management Division (CZM Contract 14C-309-3) Prepared by: Michigan Natural Features Inventory Stevens T. Mason Building P.O. Box 30028 Lansing, MI 48909 (517) 3734552 1993-10 F A report of the Michigan Department of Natural Resources pursuant to National Oceanic and Atmospheric Administration Award No. 309-3 BIODWERSITY OF MICHIGAN’S GREAT LAKES ISLANDS Knowledge, Threats and Protection by Judith D. Soule Conservation Research Biologist Prepared by Michigan Natural Features Inventory Fifth floor, Mason Building P.O. Box 30023 Lansing, Michigan 48909 April 5, 1993 for Michigan Department of Natural Resources Land and Water Management Division Coastal Zone Management Program Contract # 14C-309-3 CL] = CD C] t2 CL] C] CL] CD = C = CZJ C] C] C] C] C] C] .TABLE Of CONThNTS TABLE OF CONTENTS I EXECUTIVE SUMMARY iii INTRODUCTION 1 HISTORY AND PHYSICAL RESOURCES 4 Geology and post-glacial history 4 Size, isolation, and climate 6 Human history 7 BIODWERSITY OF THE ISLANDS 8 Rare animals 8 Waterfowl values 8 Other birds and fish 9 Unique plants 10 Shoreline natural communities 10 Threatened, endangered, and exemplary natural features 10 OVERVIEW OF RESEARCH ON MICHIGAN’S GREAT LAKES ISLANDS 13 Island research values 13 Examples of biological research on islands 13 Moose 13 Wolves 14 Deer 14 Colonial nesting waterbirds 14 Island biogeography studies 15 Predator-prey -
MEDIA RELEASE NEWS from the UNIVERSITY of TASMANIA DATE: THURSDAY 15 NOVEMBER 2007 ATTENTION: Chiefs of Staff, News Directors
MEDIA RELEASE NEWS FROM THE UNIVERSITY OF TASMANIA DATE: THURSDAY 15 NOVEMBER 2007 ATTENTION: Chiefs of Staff, News Directors Lobster lotto to help in quest for big, red rock lobsters University of Tasmania researchers are asking people fishing for crays this summer to help in the quest for bigger, redder rock lobsters by reporting any tagged catches. Today is the opening of the commercial rock lobster season, and researchers from the University’s Tasmanian Aquaculture and Fisheries Institute (TAFI) in Taroona are hoping fishers will report catches of tagged rock lobsters on the new 2007 tagged lobster reporting card. “These tagged rock lobsters have been translocated from deeper waters, often in the south of Tasmania,” researcher Dr Bridget Green said. “We are in the third year of trialling the effect of moving rock lobsters from deeper to shallower water. “So far we know that it results in bigger, redder lobsters – and these are the ones of most value to the commercial fishery and most prized by recreational fishers. Survival of translocated lobsters is similar to resident lobsters.” People who catch tagged crays are asked to fill in details on the reporting card so researchers can track the changes in growth and survival of translocated lobsters. There is also an added incentive for fishers: “Every reported tag puts the fisher in the running for one of our prizes in bi-monthly tag lotto – cash, fishing or boating gear, or wine,” Dr Green said. The recreational rock lobster fishing season opened on November 3. Information Released by: The Media Office, University of Tasmania Phone: 6226 2124 Mobile: 0417 517 291 Email: [email protected] Fast facts on translocated rock lobsters Research Time Line: Trials in translocating rock lobsters began in 2005 in Tasmania, South Australia and Victoria, funded through the Fisheries Resource and Development Corporation. -
Size Limits and Yield for Blacklip Abalone in Northern Tasmania
ISSN 1441-8487 Number 17 SIZE LIMITS AND YIELD FOR BLACKLIP ABALONE IN NORTHERN TASMANIA David Tarbath and Rick Officer November 2003 National Library of Australia Cataloguing-in-Publication Entry Tarbath, D. B. (David Bruce), 1955- . Size limits and yield for blacklip abalone in Northern Tasmania. ISBN 0 7246 4765 1. 1. Abalones - Tasmania. 2. Abalones - Size - Tasmania. 3. Abalone fisheries - Tasmania. 4. Fishery resources - Tasmania. I. Officer, Rickard Andrew. II. Tasmanian Aquaculture and Fisheries Institute. III. Title. (Series : Technical report series (Tasmanian Aquaculture and Fisheries Institute) ; 17). 594.32 The opinions expressed in this report are those of the author/s and are not necessarily those of the Tasmanian Aquaculture and Fisheries Institute. Enquires should be directed to the series editor: Dr Alan Jordan Tasmanian Aquaculture and Fisheries Institute, Marine Research Laboratories, University of Tasmania Private Bag 49, Hobart, Tasmania 7001 © Tasmanian Aquaculture and Fisheries Institute, University of Tasmania 2003. Copyright protects this publication. Except for purposes permitted by the Copyright Act, reproduction by whatever means is prohibited without the prior written permission of the Tasmanian Aquaculture and Fisheries Institute. SIZE LIMITS AND YIELD FOR BLACKLIP ABALONE IN NORTHERN TASMANIA David Tarbath and Rick Officer November 2003 Tasmanian Aquaculture and Fisheries Institute Size limits and Yield for Blacklip Abalone in Northern Tasmania Size limits and Yield for Blacklip Abalone in Northern Tasmania David Tarbath and Rick Officer Executive Summary Historically, size limits in Tasmania’s blacklip abalone fishery have fluctuated in response to varying perceptions of the status of stocks. Concerns about over-fishing in the east and south led to an increase in size limits in 1987, and progressive reductions in the annual landed catch. -
Draft Flinders Council Planning Scheme 2012
Joins Map 57 Beagle Island Little Goose Island Goose Island Boxen Island Legend Draft Flinders Council 0 200 400 600 800 1,000 Scheme Overlays Land Titles Metres Planning Scheme 2012 - Overlays Airport Buffer Roads Map Scale 1 : 25,000 when printed at A3 1:25000 Series Coordinate System: GDA 1994 MGA Zone 55 Buffer/Attenuation Map 56 of 81 Local Scenic Management Area Base data from theLIST, © State of Tasmania Regional Model Overlays Land title data current as of 30/04/2012 Flood Risk Priority Habitat Before taking any action based on data shown on this map Acid Sulfate Soil Probability it should first be verified with a Planning Officer of Date: 16/05/2012 Flinders Council. Doc. Version: 0 Prepared by Joins Map 55 Badger Island Little Badger Island Joins Map 56 Legend Draft Flinders Council 0 200 400 600 800 1,000 Scheme Overlays Land Titles Metres Planning Scheme 2012 - Overlays Airport Buffer Roads Map Scale 1 : 25,000 when printed at A3 1:25000 Series Coordinate System: GDA 1994 MGA Zone 55 Buffer/Attenuation Map 57 of 81 Local Scenic Management Area Base data from theLIST, © State of Tasmania Regional Model Overlays Land title data current as of 30/04/2012 Flood Risk Priority Habitat Before taking any action based on data shown on this map Acid Sulfate Soil Probability it should first be verified with a Planning Officer of Date: 16/05/2012 Flinders Council. Doc. Version: 0 Prepared by Joins Map 53 Vansittart Island Pelican Island Cape Barren Island Puncheon Island Joins Map 62 Legend Draft Flinders Council 0 200 400 600 800 1,000 -
The Reindeer Botanist: Alf Erling Porsild, 1901–1977
University of Calgary PRISM: University of Calgary's Digital Repository University of Calgary Press University of Calgary Press Open Access Books 2012 The Reindeer Botanist: Alf Erling Porsild, 1901–1977 Dathan, Wendy University of Calgary Press Dathan, Patricia Wendy. "The reindeer botanist: Alf Erling Porsild, 1901-1977". Series: Northern Lights Series; 14, University of Calgary Press, Calgary, Alberta, 2012. http://hdl.handle.net/1880/49303 book http://creativecommons.org/licenses/by-nc-nd/3.0/ Attribution Non-Commercial No Derivatives 3.0 Unported Downloaded from PRISM: https://prism.ucalgary.ca Part One REINDEER SURVEY / EXPLORATION, 1901–1928 ° 160° 140° 120° 100° 80° 60° 40° 0 R U S S I A Wrangel Island 8 d n I a H l C A R C T I C O C E A N s K I U H e B A r C E ° e 0 e S R E E N L A N D 7 r m G i s D E N M A R K n e l Kotzebue g l S Barrow E E A B E A U F O R T S E A D Little Diomede Nome A Island V I S Devon Island S Unalakleet T Disko Resolute R Island A I Egedesminde T Banks Island Tuktoyaktuk B a Holsteinsborg L A S K A Fairbanks A Aklavik f f U S A i n Victoria I s Island l a n Godthaab d (Nuuk) Seward Norman Iqaluit Wells (Frobisher Bay) Y U K O N ° T E R R I T O R Y 60 O R T H W E S T E R R I T O R I E S HUDSON N T STRAIT Southampton Island UNGAVA NUNAVUT BAY NORTHWEST (after 1999) TERRITORIES (after 1999) H U D S O N B A Y B R I T I S H Churchill C O L U M B I A Fort McMurray Q U É B E C A L B E R T A M A N I T O B A S A S K A T - C H E W A N J A M E S B A Y Jasper Edmonton National 0° Park N T A R I O 5 0 500 1000 O Km Banff National Park Northern North America and Greenland: A. -
Appendix 7-2 Protected Matters Search Tool (PMST) Report for the Risk EMBA
Environment plan Appendix 7-2 Protected matters search tool (PMST) report for the Risk EMBA Stromlo-1 exploration drilling program Equinor Australia B.V. Level 15 123 St Georges Terrace PERTH WA 6000 Australia February 2019 www.equinor.com.au EPBC Act Protected Matters Report This report provides general guidance on matters of national environmental significance and other matters protected by the EPBC Act in the area you have selected. Information on the coverage of this report and qualifications on data supporting this report are contained in the caveat at the end of the report. Information is available about Environment Assessments and the EPBC Act including significance guidelines, forms and application process details. Report created: 13/09/18 14:02:20 Summary Details Matters of NES Other Matters Protected by the EPBC Act Extra Information Caveat Acknowledgements This map may contain data which are ©Commonwealth of Australia (Geoscience Australia), ©PSMA 2010 Coordinates Buffer: 1.0Km Summary Matters of National Environmental Significance This part of the report summarises the matters of national environmental significance that may occur in, or may relate to, the area you nominated. Further information is available in the detail part of the report, which can be accessed by scrolling or following the links below. If you are proposing to undertake an activity that may have a significant impact on one or more matters of national environmental significance then you should consider the Administrative Guidelines on Significance. World Heritage Properties: 11 National Heritage Places: 13 Wetlands of International Importance: 13 Great Barrier Reef Marine Park: None Commonwealth Marine Area: 2 Listed Threatened Ecological Communities: 14 Listed Threatened Species: 311 Listed Migratory Species: 97 Other Matters Protected by the EPBC Act This part of the report summarises other matters protected under the Act that may relate to the area you nominated. -
POL Volume 2 Issue 16 Back Matter
THE POLAR RECORD INDEX NUMBERS 9—16 JANUARY 1935—JULY 1938 PRINTED IN GREAT BRITAIN FOR THE SCOTT POLAR RESEARCH INSTITUTE CAMBRIDGE: AT THE UNIVERSITY PRESS 1939 THE POLAR RECORD INDEX Nos. 9-16 JANUARY 1935—JULY 1938 The names of ships are in italics. Expedition titles are listed separately at Uie end Aagaard, Bjarne, II. 112 Alazei Mountains, 15. 5 Abruzzi, Duke of, 15. 2 Alazei Plateau, 12. 125 Adams, Cdr. .1. B., 9. 72 Alazei River, 14. 95, 15. 6 Adams, M. B., 16. 71 Albert I Peninsula, 13. 22 Adderley, J. A., 16. 97 Albert Harbour, 14. 136 Adelaer, Cape, 11. 32 Alberta, 9. 50 Adelaide Island, 11. 99, 12. 102, 103, 13. Aldan, 11. 7 84, 14. 147 Aldinger, Dr H., 12. 138 Adelaide Peninsula, 14. 139 Alert, 11. 3 Admiralty Inlet, 13. 49, 14. 134, 15. 38 Aleutian Islands, 9. 40-47, 11. 71, 12. Advent Bay, 10. 81, 82, 11. 18, 13. 21, 128, 13. 52, 53, 14. 173, 15. 49, 16. 15. 4, 16. 79, 81 118 Adytcha, River, 14. 109 Aleutian Mountains, 13. 53 Aegyr, 13. 30 Alexander, Cape, 11. GO, 15. 40 Aerial Surveys, see Flights Alexander I Land, 12. 103, KM, 13. 85, Aerodrome Bay, II. 59 80, 14. 147, 1-19-152 Aeroplanes, 9. 20-30, 04, (i5-(>8, 10. 102, Alcxamtrov, —, 13. 13 II. 60, 75, 79, 101, 12. 15«, 158, 13. Alexcyev, A. D., 9. 15, 14. 102, 15. Ki, 88, 14. 142, 158-103, 16. 92, 93, 94, 16. 92,93, see also unilcr Flights Alftiimyri, 15. -
North American Important Bird Areas
North American Important Bird Areas A Directory of 150 Key Conservation Sites Table of Contents This publication was prepared by the Secretariat of the Commission for Environmental Cooperation (CEC). The views contained herein do not necessarily reflect the views of the CEC, or the governments of Canada, Mexico or the United States of Table of Contents America. Foreword . v Acknowlegments . ix Reproduction of this document in whole or in part and in any Introduction. 1 form for educational or nonprofit purposes may be made with- Methods. 5 out special permission from the CEC Secretariat, provided Criteria . 9 acknowledgement of the source is made. The CEC would appre- Conservation and Management of Important Bird Areas . 17 How to Read the IBA Site Accounts. 29 ciate receiving a copy of any publication or material that uses this document as a source. Canada . 31 Introduction to the Canadian Sites . 35 Published by the Communications and Public Outreach Depart- United States . 139 ment of the CEC Secretariat. Introduction to the US Sites . 143 For more information about this or other publications from Mexico . 249 the CEC, contact : Introduction to the Mexican Sites. 253 COMMISSION FOR ENVIRONMENTAL COOPERATION 393, rue St-Jacques Ouest, bureau 200 Montréal (Québec) Canada H2Y 1N9 Tel: (514) 350–4300 • Fax: (514) 350–4314 http://www.cec.org ISBN 2-922305-42-2 Disponible en français sous le titre : Les zones importantes pour la con- servation des oiseaux en Amérique du Nord (ISBN 2-922305-44-9). Disponible en español con el título Áreas Importantes para la Conservación de las Aves de América del Norte (ISBN 2-922305-43-0). -
Bay Du Nord Development Project Environmental Impact Statement
Bay du Nord Development Project Environmental Impact Statement TABLE OF CONTENTS 6.0 EXISTING BIOLOGICAL ENVIRONMENT ........................................................................6-1 6.1 Marine Fish and Fish Habitat .............................................................................................. 6-1 6.1.1 Approach and Key Information Sources ............................................................6-4 6.1.1.1 Canadian Research Vessel Multi-Species Surveys ......................... 6-6 6.1.1.2 International Research Vessel Surveys ........................................... 6-6 6.1.1.3 Other Information Sources ............................................................... 6-7 6.1.1.4 Indigenous Knowledge ..................................................................... 6-7 6.1.1.5 Equinor Canada Seabed Surveys .................................................... 6-7 6.1.2 Trophic Linkages and Community Change ..................................................... 6-10 6.1.3 Key Marine Assemblages ................................................................................6-11 6.1.4 Plants and Macroalgae ....................................................................................6-12 6.1.5 Plankton ...........................................................................................................6-13 6.1.5.1 Phytoplankton ................................................................................ 6-13 6.1.5.2 Zooplankton ..................................................................................