VEGETATION COMMUNITIES Mh13 8 000Me Mh13 ENVIRONMENT Mp8 Author: M
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Repeated Climate-Linked Host Shifts Have Promoted Diversification in a Temperate Clade of Leaf-Mining Flies
Repeated climate-linked host shifts have promoted SPECIAL FEATURE diversification in a temperate clade of leaf-mining flies Isaac S. Winklera,b,1, Charles Mitterb, and Sonja J. Schefferc aDepartment of Entomology, North Carolina State University, Campus Box 7613, Raleigh, NC 27695-7613; bDepartment of Entomology, University of Maryland, 4112 Plant Sciences Building, College Park, MD 20742; and cSystematic Entomology Laboratory, Plant Science Institute, Agricultural Research Service, United States Department of Agriculture, 10300 Baltimore Avenue, Building 003, Room 231, BARC-West, Beltsville, MD 20705 Edited by Anurag A. Agrawal, Cornell University, Ithaca, NY, and accepted by the Editorial Board July 30, 2009 (received for review May 1, 2009) A central but little-tested prediction of ‘‘escape and radiation’’ ever, there is still little evidence on the degree to which changes coevolution is that colonization of novel, chemically defended host in either plant defense or insect ‘‘offense’’ promote diversifica- plant clades accelerates insect herbivore diversification. That the- tion (7). Progress on the insect side has come from several recent ory, in turn, exemplifies one side of a broader debate about the reports plausibly attributing an instance of significantly elevated relative influence on clade dynamics of intrinsic (biotic) vs. extrinsic insect diversity to a co-occurring shift to a new host taxon (5, 10, (physical-environmental) forces. Here, we use a fossil-calibrated 11). Any single instance of elevated diversification, however, molecular chronogram to compare the effects of a major biotic could reflect other influences that happen to be confounded factor (repeated shift to a chemically divergent host plant clade) with the host shift. -
DRAFT 25/10/90; Plant List Updated Oct. 1992; Notes Added June 2021
DRAFT 25/10/90; plant list updated Oct. 1992; notes added June 2021. PRELIMINARY REPORT ON THE CONSERVATION VALUES OF OPEN COUNTRY PADDOCK, BOOLARDY STATION Allan H. Burbidge and J.K. Rolfe INTRODUCTION Boolardy Station is situated about 150 km north of Yalgoo and 140 km west-north-west of Cue, in the Shire of Murchison, Western Australia. Open Country Paddock (about 16 000 ha) is in the south-east corner of the station, at 27o05'S, 116o50'E. The most prominent named feature is Coolamooka Hill, near the eastern boundary of the paddock. There are no conservation reserves in this region, although there are some small reserves set aside for various other purposes. Previous biological data for the station consist of broad scale vegetation mapping and land system mapping. Beard (1976) mapped the entire Murchison region at 1: 1 000 000. The Open Country Paddock area was mapped as supporting mulga woodlands and shrublands. More detailed mapping of land system units for rangeland assessment purposes has been carried out more recently at a scale of 1: 40 000 (Payne and Curry in prep.). Seven land systems were identified in open Country Paddock (Fig. 1). Apart from these studies, no detailed biological survey work appears to have been done in the area. Open Country Paddock has been only lightly grazed by domestic stock because of the presence of Kite-leaf Poison (Gastrolobium laytonii) and a lack of fresh water. Because of this and the generally good condition of the paddock and presence of a wide range of plant species, P.J. -
Volume 5 Pt 3
Conservation Science W. Aust. 7 (2) : 363–376 (2009) Flora and vegetation of the banded iron formation of the Yilgarn Craton: Robinson Ranges and Mount Gould RACHEL MEISSNER1, GAYNOR OWEN1 & BEN BAYLISS1,2 1 Science Division, Department of Environment and Conservation, PO Box 51, Wanneroo, Western Australia, 6946. Email: [email protected] 2 Avon Natural Diversity Alliance (ANDA), Department of Environment and Conservation, Locked Bag 104,Bentley Delivery Centre WA 6983. ABSTRACT A quadrat based study of the flora and vegetation of the Robinson Ranges and Mount Gould, found 170 taxa including 1 weed taxon. Two priority taxa were recorded and two new taxa identified. Fifty quadrats were established to cover the major geographical, geomorphologic and floristic variation across the hills. Data from 49 of these quadrats were used to define seven community types. Differences in communities were strongly correlated with soil chemistry, elevation, amount of exposed bedrock, surficial rock size and slope. Several communities had restricted distributions. None the plant communities of Robinson Range or Mount Gould are currently in the secure conservation estate. INTRODUCTION by cyclonic activity off the Pilbara coast of Western Australia. Cyclones that cross the coast dissipate and The Robinson Ranges is located in the southern part of develop into rain bearing depressions which may bring the Gascoyne bioregion on the northern edge of the rain into the centre of the state. In addition, thunderstorms Yilgarn Craton. The ranges extend over 200 km, beginning may develop from convectional activity (Curry et al. 1994). near the Great Northern Highway, 140 km north of Winter rainfall is often the result of cold frontal activity Meekatharra, and extending west to Mount Padbury. -
Charles Darwin Reserve
CHARLES DARWIN RESERVE (WHITE WELLS STATION) WESTERN AUSTRALIA FIELD HERBARIUM Volunteers of the Bushland Plant Survey Project Wildflower Society of Western Australia (Inc.) PO Box 519 Floreat WA 6014 for Bush Heritage Australia July 2010 This project was supported by the Wildflower Society of Western Australia Support was also provided by the WA Department of Environment and Conservation NOTE: This Field Herbarium is to remain the property of Bush Heritage, in so long as the Reserve is managed sympathetically with the bushland, and the owners are able to care for the Herbarium so it does not deteriorate. In the event these criteria cannot be met the Field Herbarium is to be handed over to the Geraldton Regional Herbarium. For further information contact the WA Herbarium, Department of Environment and Conservation, Locked Bag 104, Bentley Delivery Centre, WA 6983 Phone (08) 9334 0500. Charles Darwin Reserve (White Wells Station), Western Australia – Field Herbarium CONTENTS 1 BACKGROUND AND ACKNOWLEDGEMENTS..................................................................................... 1 Map 1 Wildflower Society of WA survey sites at Charles Darwin Reserve - August 2008 .......................... 2 Map 2 Wildflower Society of WA survey sites at Charles Darwin Reserve – October 2008 ........................ 3 2 FLORA ........................................................................................................................................................... 4 3 THE FIELD HERBARIUM .......................................................................................................................... -
Acacia Thoma Maslin
WATTLE Acacias of Australia Acacia thoma Maslin Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com B.R. Maslin B.R. Maslin Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com B.R. Maslin B.R. Maslin Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com B.R. Maslin Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com B.R. Maslin B.R. Maslin B.R. Maslin Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com B.R. Maslin See illustration. Source: W orldW ideW attle ver. 2. Source: W orldW ideW attle ver. 2. Published at: w w w .w orldw idew attle.com Published at: w w w .w orldw idew attle.com B.R. Maslin B.R. Maslin Acacia thoma occurrence map. O ccurrence map generated via Atlas of Living Australia (https://w w w .ala.org.au). -
Nuytsia the Journal of the Western Australian Herbarium 24: 103–108 Published Online 3 July 2014
S.J. Dillon, Grevillea saxicola (Proteaceae), a new species from the Pilbara 103 Nuytsia The journal of the Western Australian Herbarium 24: 103–108 Published online 3 July 2014 Grevillea saxicola (Proteaceae), a new species from the Pilbara of Western Australia Steven J. Dillon Western Australian Herbarium, Department of Parks and Wildlife, Locked Bag 104, Bentley Delivery Centre, Western Australia 6983 Email: [email protected] Abstract Dillon, S.J. Grevillea saxicola (Proteaceae), a new species from the Pilbara of Western Australia. Nuytsia 24: 103–108 (2014). A new species of Grevillea R.Br. ex Knight, G. saxicola S.J.Dillon, is described. An amendment to an existing key of Grevillea is provided to include the new taxon, which has conservation priority. Introduction Grevillea R.Br. ex Knight is the third largest genus in Western Australia with 348 taxa, 14 of which occur in the Pilbara region of Western Australia. The last revision of the genus was by Makinson (2000) and since that time a further c. 20 taxa have been added to the census of Western Australian plants (Western Australian Herbarium 1998–). Close examination of several Grevillea collections from the southern Pilbara revealed a distinct new taxon that had been previously ascribed to either G. nematophylla F.Muell. or G. berryana Ewart & Jean White. This finding was supported by more recent collections and this new species is described here as G. saxicola S.J.Dillon. Methods Descriptions and measurements are based on dried herbarium specimens held at the Western Australian Herbarium. When possible, up to five flowers were re-hydrated from each specimen for floral examination. -
Austin Land System Unit Landform Soil Vegetation Area (%) 1
Pages 186-237 2/12/08 11:26 AM Page 195 Austin land system Unit Landform Soil Vegetation area (%) 1. 5% Low ridges and rises – low ridges of Shallow red earths and Scattered (10-20% PFC) shrublands outcropping granite, quartz or greenstone shallow duplex soils on or woodlands usually dominated by and low rises, up to 800 m long and granite or greenstone Acacia aneura (mulga) (SIMS). 2-25 m high, and short footslopes with (4b, 5c, 7a, 7b). abundant mantles of cobbles and pebbles. 2. 80% Saline stony plains – gently undulating Shallow duplex soils on Very scattered to scattered (2.5- plains extending up to 3 km, commonly greenstone (7b). 20% PFC) Maireana spp. low with mantles of abundant to very abundant shrublands (SBMS), Maireana quartz or ironstone pebbles. species include M. pyramidata (sago bush), M. glomerifolia (ball- leaf bluebush), M. georgei (George’s bluebush) and M. triptera (three- winged bluebush). 3. 10% Stony plains – gently undulating plains Shallow red earths on Very scattered to scattered (2.5- within or above unit 2; quartz and granite granite (5c). 20% PFC) low shrublands (SGRS). pebble mantles and occasional granite outcrop. 4. <1% Drainage foci – small discrete Red clays of variable depth Moderately close to close (20-50% (10-50 m in diameter) depositional zones, on hardpan or parent rock PFC) acacia woodland or tall occurring sparsely within units 2 and 5. (9a, 9b). shrubland; dominant species are A. aneura and A. tetragonophylla (curara) (GRMU). 5. 5% Drainage lines – very gently inclined Deep red earths (6a). Very scattered (2.5-10% PFC) A linear drainage tracts, mostly unchannelled aneura low woodland or tall but occasionally incised with rills, gutters shrubland (HPMS) or scattered and shallow gullies; variable mantles of Maireana spp. -
Clearing Permit Decision Report
Clearing Permit Decision Report 1. Application details 1.1. Permit application details Permit application No.: 8786/1 Permit type: Purpose Permit 1.2. Proponent details Proponent’s name: Mid-West Tungsten Pty Ltd 1.3. Property details Property: Mining Lease 59/386 Mining Lease 59/387 Mining Lease 59/425 Miscellaneous Licence 59/161 Miscellaneous Licence 59/162 Local Government Area: Shire of Perenjori Colloquial name: Mt Mulgine Project 1.4. Application Clearing Area (ha) No. Trees Method of Clearing For the purpose of: 201.8 Mechanical Removal Mineral Production and Associated Activities 1.5. Decision on application Decision on Permit Application: Refuse Decision Date: 24 September 2020 Reasons for Decision The clearing permit application was received on 08 January 2020 and has been assessed against the clearing principles, planning instruments, and other matters in accordance with section 51O of the Environmental Protection Act 1986 (EP Act). The initial assessment of the application determined that the proposed clearing would likely result in significant impacts to conservation significant flora and fauna, and was therefore unlikely to be considered acceptable. The applicant was given the opportunity to provide additional information and/or modify their clearing proposal in order to reduce the environmental impacts. In response, Mid-West Tungsten Pty Ltd provided additional information and biological survey reports. The additional information and survey reports were taken into consideration when making the decision on this application. -
Vascular Flora of Katjarra in the Birriliburu Indigenous Protected Area
Vascular Flora of Katjarra in the Birriliburu Indigenous Protected Area. Report to the Birriliburu Native Title Claimants and Central Desert Native Title Services N. Gibson, M.A. Langley, S. van Leeuwen & K. Brown Western Australian Department of Parks and Wildlife December 2014 © Crown copyright reserved Katjarra Vascular Flora Survey Contents List of contributors 2 Abstract 3 1. Introduction 3 2. Methods 3 2.1 Site selection 3 2.2 Collection methods 6 2.3 Identifying the collections 6 2.4 Determining geographic extent 6 3. Results 13 3.1 Overview of collecting 13 3.2 Taxa newly recorded for Katjarra 13 3.3 Conservation listed taxa 13 3.4 Geographically restricted taxa 14 3.5 Un-named taxa 20 4. Discussion 22 Acknowledgements 23 References 24 Appendix 1. List of vascular flora occurring at Katjarra within the Birriliburu IPA. 25 List of contributors Name Institution Qualifications/area of Level/form of contribution expertise Neil Gibson Dept Parks & Wildlife Botany Principal author Stephen van Leeuwen Dept Parks & Wildlife Botany Principal author Margaret Langley Dept Parks & Wildlife Botany Principal author Kate Brown Dept Parks & Wildlife Botany Principal author / Photographer Ben Anderson University of Western Australia Botany Survey participant Jennifer Jackson Dept Parks & Wildlife Conservation Officer Survey participant Julie Futter Dept Parks & Wildlife EIA Co-ordinator Survey participant Robyn Camozzato Dept Parks & Wildlife Conservation Employee Survey participant Kirsty Quinlan Dept Parks & Wildlife Invertebrates Survey participant Neville Hague Dept Parks & Wildlife Regional Ops. Manager Survey participant Megan Muir Dept Parks & Wildlife Conservation Officer Survey participant All photos: K. Brown. Cover photo: View looking north from Katjarra. -
Charles Darwin, Kadji Kadji, Karara, Lochada Reserves WA
BUSH BLITZ SPECIES DISCOVERY PROGRAM Charles Darwin Reserve WA 3–9 May · 14–25 September · 7–18 December 2009 Kadji Kadji, Karara, Lochada Reserves WA 14–25 September · 7–18 December 2009 What is Contents Bush Blitz? Bush Blitz is a four-year, What is Bush Blitz 2 multi-million dollar Summary 3 partnership between the Abbreviations 3 Australian Government, Introduction 4 BHP Billiton, and Earthwatch Reserves Overview 5 Australia to document plants Methods 8 and animals in selected properties across Australia’s Results 10 National Reserve System. Discussion 12 Appendix A: Species Lists 15 Fauna 16 This innovative partnership Vertebrates 16 harnesses the expertise of many Invertebrates 25 of Australia’s top scientists from Flora 48 museums, herbaria, universities, Appendix B: Rare and Threatened Species 79 and other institutions and Fauna 80 organisations across the country. Flora 81 Appendix C: Exotic and Pest Species 83 Fauna 84 Flora 85 2 Bush Blitz survey report Summary Bush Blitz fieldwork was conducted at four National Reserve System properties in the Western Australian Avon Wheatbelt and Yalgoo Bioregions during 2009. This included a pilot study Abbreviations at Charles Darwin Reserve and a longer study of Charles Darwin, Kadji Kadji, Lochada and Karara reserves. Results include 651 species added to those known across the reserves and the discovery of 35 putative species new to science. The majority of ANHAT these new species occur within the heteroptera (plant bugs) and Australian Natural Heritage Assessment lepidoptera (butterflies and moths) taxonomic groups. Tool Malleefowl (Leipoa ocellata), listed as vulnerable under the EPBC Act federal Environmental Protection and Biodiversity Conservation Environment Protection and Biodiversity Act 1999 (EPBC Act), were observed on Charles Darwin Reserve. -
Case Study of Status and Change in the Rangelands of the Gascoyne – Murchison Region
Case study of status and change in the rangelands of the Gascoyne – Murchison region Report to the Australian Collaborative Rangeland Information System (ACRIS) Management Committee 1998 1998 1998 1994 1998 1999 2003 2003 2003 2000 2002 2002 Ian Watson, Jeff Richardson, Philip Thomas and Damian Shepherd http://www.deh.gov.au/land/management/rangelands/acris/index.html ISBN 0642551847 Copyright and Disclaimers © Commonwealth of Australia 2006 Information contained in this publication may be copied or reproduced for study, research, information or educational purposes, subject to inclusion of an acknowledgment of the source. The views and opinions expressed in this publication are those of the authors and do not necessarily reflect those of the Australian Government or the Minister for the Environment and Heritage. While reasonable efforts have been made to ensure that the contents of this publication are factually correct, the Australian Government does not accept responsibility for the accuracy or completeness of the contents, and shall not be liable for any loss or damage that may be occasioned directly or indirectly through the use of, or reliance on, the contents of this publication. Acknowledgements A large number of people helped the authors compile this report. Gary Bastin, the ACRIS Coordinator, provided much insight, encouragement and advice on what was useful at the national scale. Gary also did a fantastic job of synthesising the mass of disparate information to come out of the pilot project reports and other data sources into a coherent national report. Members of the ACRIS management committee (past and present) provided good ideas, support and encouragement for the set of ACRIS pilot projects. -
Flora and Vegetation of the Eastern Goldfields Ranges: Part 2. Bremer Range
Journal of the Royal Society of Western Australia, 81:107-117, 1998 Flora and Vegetation of the Eastern Goldfields Ranges: Part 2. Bremer Range N Gibson & M N Lyons Science and Information Division, Department of Conservation and Land Management, Wildlife Research Centre, PO Box 51 Wanneroo WA 6065 email: [email protected]; [email protected] Manuscript received March 1997; accepted November 1997 Abstract A study of the flora and plant communities of the Bremer Range greenstone belt in the spring of 1994 recorded 267 taxa. Only eight weed species were recorded but this number is likely to increase if further work is carried out in a better season. The flora list included one species gazetted as rare and new populations of five rare or poorly known taxa. Three species appear to be endemic to the Bremer Range greenstone belt, one of which was collected for the first time. Six community types were defined from 64 sites spread across the range. The distribution of these community types appears to be primarily controlled by edaphic factors including soil water holding capacity. The floristic classification is in broad agreement with previous work but shows finer-scale patterning. None of the floristic communities or the endemic taxa are presently reserved. There has been significant impact on the vegetation of this range by mining and mineral exploration. Introduction time (possibly Cretaceous) of higher rainfall. Widespread laterization of the granites and greenstones is believed to The geology of ranges of the Goldfields region of have occurred during the Tertiary i.e. the last 65 My Western Australia has been subject to extensive and (Newbey 1988).