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Table 5.8 – Descriptions of Priority Flora Recorded in the Project Area Species, Family and Rank Descriptio
Oakajee Port and Rail OPR Rail Proposal – Vegetation and Flora Assessment Table 5.8 – Descriptions of Priority Flora Recorded in the Project Area No of No of Plants Species, Family and Locations Description Typical Habitat Recorded by Distribution Photographs Rank Recorded by ecologia ecologia A dense, rounded shrub growing from 0.5 m to 2 m in height. Its phyllodes are erect and the yellow, globular flowers are produced from June to August. Acacia lineolata Mullewa, east of subsp. multilineata (Photograph on right by S.J. Patrick. Image used Mingenew, Arrino with the permission of the Western Australian Sandplains. 1 1 (FABACEAE) and the locality of Herbarium, Department of Environment and Yuna. Priority 1 Conservation (http://florabase.dec.wa.gov.au/help/copyright). Accessed on Thursday, 3 December 2009) and growth habit again (right) (Photography: ecologia). Chamelaucium sp. 73 km south of Yalgoo (Y. Chadwick A bushy low shrub to 1.5 m high. This species Yalgoo, near Blue 1816) produces white/pink/purple flowers during Granite outcrops. 2 3 Hills, along Morawa‐ (MYRTACEAE) August and September. Yalgoo Road, and Wurarga. Priority 1 An upright, leafless, semi‐succulent herb that grows to between 0.4 and 1 m, although it has been recorded as growing to 2 m. The stems are Robinson Ranges, Euphorbia light green, and have a bluish‐grey waxy light Sandstone and Mount Augustus sarcostemmoides covering. When broken a white sap is exuded quartzite hills but Station. Also East from the stems. The rarely present leaves are has been located 67 254 Chewing Ranges, (EUPHORBIACEAE) narrow, lanceolate, opposite and are held on flat plains at Mount Giles and Priority 1 horizontally. -
Australian Native Plants Society Australia Hakea
AUSTRALIAN NATIVE PLANTS SOCIETY AUSTRALIA HAKEA STUDY GROUP NEWSLETTER No. 59 OCTOBER 2015 ISSN0727-7008 Leader Paul Kennedy OAM 210 Aireys St. Elliminyt 3250 Tel. 03-52315569 Internet [email protected] Dear members, I apologise for being late with this newsletter, however, my modem ceased operating and it took six weeks to fix. Two of the new modems they sent out did not work and each took eight days to arrive by post. It was very frustrating just when I needed the computer to be operational. The weather here has been very erratic. There was no rain in October until the last day when 18mm fell. There were numerous warm days well above the average and I had to water the smaller plants that had just gone in the ground. Normally we would receive about 100mm for the month. The inland members gardens have been experiencing very dry conditions and the possibility of a very hot summer will see many plants needing the addition of moisture. Outback Queensland in particular is in the throes of a severe drought and the Hakeas from that region such as maconochieana, collina and ivoryi will be greatly stressed as well as being prone to damage from goats. Along the east coast from Gippsland to northern NSW there has been plenty of rain and gardens have been subject to very wet conditions. In Western Australia Jennifer Young has reported that good winter rains have transformed the northern sand plains into a blaze of flowering plants from Exmouth to Kalbarri. Our garden in Colac continues to thrive. -
RCM028 Hutt Lagoon Condition Report
Resource Condition Report for a Significant Western Australian Wetland Hutt Lagoon 2009 Figure 1 – A view across the water body at Hutt Lagoon, coloured pink by alga. This report was prepared by: Anna Nowicki, Technical Officer, Department of Environment and Conservation, PO Box 51, Wanneroo 6946 Adrian Pinder, Senior Research Scientist, Department of Environment and Conservation, PO Box 51, Wanneroo 6946 Stephen Kern, Botanist, Department of Environment and Conservation, Locked Bag 104 Bentley Delivery Centre 6983 Glen Daniel, Environmental Officer, Department of Environment and Conservation, Locked Bag 104 Bentley Delivery Centre 6983 Invertebrate sorting and identification by: Nadine Guthrie, Research Scientist, Department of Environment and Conservation, PO Box 51, Wanneroo 6946 Ross Gordon, Project Officer, Department of Environment and Conservation, PO Box 51, Wanneroo 6946 Prepared for: Inland Aquatic Integrity Resource Condition Monitoring Project, Strategic Reserve Fund, Department of Environment and Conservation August 2009 Suggested Citation: Department of Environment and Conservation (DEC) (2009). Resource Condition Report for a Significant Western Australian Wetland: Hutt Lagoon. Department of Environment and Conservation, Perth, Western Australia. Contents 1. Introduction.........................................................................................................................1 1.1. Site Code ...............................................................................................................1 1.2. -
The Naturalized Vascular Plants of Western Australia 1
12 Plant Protection Quarterly Vol.19(1) 2004 Distribution in IBRA Regions Western Australia is divided into 26 The naturalized vascular plants of Western Australia natural regions (Figure 1) that are used for 1: Checklist, environmental weeds and distribution in bioregional planning. Weeds are unevenly distributed in these regions, generally IBRA regions those with the greatest amount of land disturbance and population have the high- Greg Keighery and Vanda Longman, Department of Conservation and Land est number of weeds (Table 4). For exam- Management, WA Wildlife Research Centre, PO Box 51, Wanneroo, Western ple in the tropical Kimberley, VB, which Australia 6946, Australia. contains the Ord irrigation area, the major cropping area, has the greatest number of weeds. However, the ‘weediest regions’ are the Swan Coastal Plain (801) and the Abstract naturalized, but are no longer considered adjacent Jarrah Forest (705) which contain There are 1233 naturalized vascular plant naturalized and those taxa recorded as the capital Perth, several other large towns taxa recorded for Western Australia, com- garden escapes. and most of the intensive horticulture of posed of 12 Ferns, 15 Gymnosperms, 345 A second paper will rank the impor- the State. Monocotyledons and 861 Dicotyledons. tance of environmental weeds in each Most of the desert has low numbers of Of these, 677 taxa (55%) are environmen- IBRA region. weeds, ranging from five recorded for the tal weeds, recorded from natural bush- Gibson Desert to 135 for the Carnarvon land areas. Another 94 taxa are listed as Results (containing the horticultural centre of semi-naturalized garden escapes. Most Total naturalized flora Carnarvon). -
Vegetation of East Yuna and Bindoo Hill Nature Reserves
II VEGETATION OF EAST YUNA AND BINDOO HILL NATURE RESERVES B.G. MUIR General East Yuna and Bindoo Hill Nature Reserves lie within the Irwin district of the South-western Botanical Province of Gardner and Bennetts (l956). For geology of the reserves and their location see Dell (this report). The vegetation of the region has been mapped by Beard and Bums (1976) who also include a list of 247 plants found on East Yuna Nature Reserve. No documented plant collections had been made on Bindoo Hill Nature Reserve prior to my survey. The vegetation of East Yuna Nature Reserve (EYR) is described briefly in Appendix 1 and illustrated in Fig. 4. A list of plant species recorded at various localities is included in Appendix 2. The vegetation of Bindoo Hill Nature Reserve (BHR) is described briefly in Appendix 3 and illustrated in Fig. 5. A list of plant species recorded at various localities is included in Appendix 4. Methodology The vegetation of East Yuna and Bindoo Hill Nature Reserves was mapped at Level 1 of the reliability scale set out in Muir (1977a). Each vegetation formation discernible on the air photographs was examined on the ground; at least one location was described in detail within each major association using the classification shown in Table 1 and discussed in detail in Muir (1977a); and a soil profile was described for each major association. Level 1 locations shown in Fig. 4 and Fig. 5 represent 'sample areas' where the vegetation was examined in detail. The following prefix numbers of the locations represent basic formation types (Muir 1977a). -
Rangelands, Western Australia
Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations. -
Declared Rare and Poorly Known Flora in the Geraldton District
WESTERN AUSTRALIAN WILDLIFE MANAGEMENT PROGRAM NO. 26 Declared Rare and Poorly Known Flora in the Geraldton District by Susan J. Patrick 2001 Department of Conservation and Land Management Locked Bag 104, Bentley Delivery Centre WA 6983 1 Department of Conservation and Land Management Locked Bag 104, Bentley Delivery Centre WA 6983 Department of Conservation and Land Management, Western Australia 2001 ISSN 0816-9713 Cover illustration: Verticordia spicata subsp. squamosa by Margaret Pieroni Editors ..........................................................................................................Angie Walker and Jill Pryde Page preparation ..................................................................................................................Angie Walker Maps ..................................................................................................... CALM Land Information Branch 2 FOREWORD Western Australian Wildlife Management Programs are a series of publications produced by the Department of Conservation and Land Management (CALM). The programs are prepared in addition to Regional Management Plans to provide detailed information and guidance for the management and protection of certain exploited or threatened species (e.g. Kangaroos, Noisy Scrub-bird and the Rose Mallee). This program provides a brief description of the appearance, distribution, habitat and conservation status of flora declared as rare under the Western Australian Wildlife Conservation Act (Threatened Flora) and poorly known flora (Priority -
Newsletter No.49
AUSTRALIAN NATIVE PLANT SOCIETY, AUSTRALIA HAKEA STUDY GROUP NEWSLETTER NO. 49 JUNE 2012 ISSN0727-7008 Leader Paul Kennedy PO Box220 Strathmerton, Victoria, 3641 E mail [email protected] Tel. 03 58745239 Dear members. I start this newsletter on the coast of northern NSW, where in winter it is a good place to be as the warm sunny days invite you to linger and walk along the lovely sandy beaches and enjoy the sub tropical flora. Around Bonney Hills in the heath Hakea teretifolia ssp teretifolia can be found facing the sea in gravelly clay soils, and further north of Coffs Harbour Hakea actites grows in soils that retain moisture. Inland in the coastal forests there are stands of Hakea sericea and Hakea laevipes ssp. laevipes. We also went searching for Hakea archaeoides in the Comboyne area where the rich red volcanic soils and high rainfall support pockets of rain forest. However I did not bring details of known locations with me, so did not locate it. It is in the mountains from Taree to Kempsey, often at altitudes above 600m. Because there are few listed locations of it, it is considered vulnerable. Here at Strathmerton the big wet of February/ March has given way to a dry warm autumn and we could now do with a decent fall of rain to keep the moisture levels up. However the new growth on the hakeas has been phenomenal and many of the hakeas have started flowering early. Hakea cycloptera from the Eyre Peninsula in South Australia has been in flower now for two months and shows no sign of stopping yet. -
FOSSIL POLLEN GRAINS of PROTEACEOUS TYPE from TERTIARY DEPOSITS in AUSTRALIA a Variety of Pollen Grains Which Are Morphologicall
FOSSIL POLLEN GRAINS OF PROTEACEOUS TYPE FROM TERTIARY DEPOSITS IN AUSTRALIA By ISABEL C. COOKSON\) [Manuscript received March 22, 1950] Summary Seventeen sporomorphs of possible proteaceous affinities have been de scribed from Tertiary (?Oligocene - Miocene) deposits of south-eastern Aus tralia. The majority of these appear to have been pollen grains of extinct species. The sporotypes Banksieaeidites and Beaupreaidites, each represented by two spo,romorphs, are morphologically identical with pollen grains of the tribe Banksieae and two species of Beauprea (B. elegans and B. spathulaefolia) re spectively. The resemblance between the sporomorph Proteacidites annularis and pollen of Xylomelum occidentale, a species now confined to Western Aus tralia, is discussed. Attention is drawn to the likeness of the sporomorph Proteacidites symphyonemoides to pollen of Symphyonema; Proteacidites truncatus to pollen of Isopogon and Proteacidites adenanthoides to pollen of Adenanthos barbigera. A morphologically distinct pollen type from brown coal at Moorlands in South Australia is described under the sporomorph Triorites magni{icus. I. INTRODUCTION A variety of pollen grains which are morphologically conformable with those of living members of the family Proteaceae occur in a number of Austra lian Tertiary deposits (see Pike 1948). This, at first sight, may appear sur prising since pollination in this family normally takes place through the agency of insects and birds (Bentham 1873; Muller 1883; Brough 1933; Carey 1941). A small amount of scattering by wind apparently does take place since Phillips (1941) in a paper dealing with atmospheric pollen caught in and about Sydney, New South Wales, reports that "a few pollen grains of Proteaceae have been caught from time to time" and notes that "the highest percentage was 1.2 from Parramatta." During the present investigation this question was attacked from a different angle (cf. -
High Nutrient-Use Efficiency During Early Seedling Growth in Diverse
www.nature.com/scientificreports OPEN High nutrient-use efficiency during early seedling growth in diverse Grevillea species (Proteaceae) Received: 26 February 2015 Accepted: 09 September 2015 Tianhua He, William M. Fowler & Casey L. Causley Published: 26 November 2015 Several hypotheses have been proposed to explain the rich floristic diversity in regions characterised by nutrient-impoverished soils; however, none of these hypotheses have been able to explain the rapid diversification over a relatively short evolutionary time period of Grevillea, an Australian plant genus with 452 recognised species/subspecies and only 11 million years of evolutionary history. Here, we hypothesise that the apparent evolutionary success of Grevillea might have been triggered by the highly efficient use of key nutrients. The nutrient content in the seeds and nutrient-use efficiency during early seedling growth of 12 species of Grevillea were compared with those of 24 species of Hakea, a closely related genus. Compared with Hakea, the Grevillea species achieved similar growth rates (root and shoot length) during the early stages of seedling growth but contained only approximately half of the seed nutrient content. We conclude that the high nutrient-use efficiency observed in Grevillea might have provided a selective advantage in nutrient-poor ecosystems during evolution and that this property likely contributed to the evolutionary success in Grevillea. Mediterranean climate regions, such as those in southwest Western Australia (SWA), the South African Cape region, and the Mediterranean Basin, have particularly diverse species and endemic rich flora and are considered globally significant1,2. Numerous hypotheses have been proposed to explain the floristic diversity of these biodiversity hotspots3. -
Shire of Esperance Technical Report 20021.5 MB
A Survey of Roadside Conservation Values in the Shire of Esperance and Roadside Management Guidelines December 2002 Roadside Conservation Committee CONTENTS Introduction 3 Values of Roadsides 4 Roadside Conservation in Esperance 4 Legislation 6 Assessment Process 8 - Methods 8 - Quantifying Conservation Values 8 - Mapping Conservation Values 9 Survey Data Results 11 Management Techniques 18 Code of Practice 19 Tree Roads 19 Flora Roads and Roads Important for Conservation 20 Special Environment Areas 20 Roadside Management Planning and Strategies 22 Roadside Action Plans 25 References 26 FIGURES Figure 1. Climate statistics Figure 2. Road reserve widths in the Shire of Esperance Figure 3. Width of vegetated roadside Figure 4. Conservation status of roadsides in the Shire of Esperance Figure 5. Native vegetation on roadsides Figure 6. Extent of native vegetation Figure 7. Number of native species Figure 8. Weed infestation Figure 9. Value as a biological corridor Figure 10. Predominant adjoining land use Figure 11. Weed occurance along roadsides in the Shire of Esperance Figure 12. SEA site marker Figure 13. Marking sites in the field TABLES Table 1. Colour codes used to depict the conservation status of roadsides Table 2. Summary of roadside conditions in the Shire of Esperance APPENDICES Appendix 1. Definitions of remnant vegetation types Appendix 2. Standard survey sheet Appendix 3. Raw data used to calculate conservation values Appendix 4. Plant species in the Shire of Esperance INTRODUCTION The Shire of Esperance covers an area of 42, 450 square km and supports a population of approximately 13,500 people. The area experiences a mediterranean climate with an average annual rainfall of 619 mm. -
Priority Ecological Communities for Western
PRIORITY ECOLOGICAL COMMUNITIES FOR WESTERN AUSTRALIA VERSION 27 Species and Communities Branch, Department of Biodiversity, Conservation and Attractions 30 June 2017 Possible threatened ecological communities that do not meet survey criteria or that are not adequately defined are added to the priority ecological community list under priorities 1, 2 and 3. These three categories are ranked in order of priority for survey and/or definition of the community, and evaluation of conservation status, so that consideration can be given to their declaration as threatened ecological communities. Ecological communities that are adequately known, and are rare but not threatened or meet criteria for near threatened, or that have been recently removed from the threatened list, are placed in priority 4. These ecological communities require regular monitoring. Conservation dependent ecological communities are placed in priority 5. Note: i) Nothing in this table may be construed as a nomination for listing under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act) ii) The inclusion in this table of a community type does not necessarily imply any status as a threatened ecological community, however some communities are listed as threatened ecological communities (TECs) under the EPBC Act (see column D). iii) The key diagnostic characteristics, condition and size thresholds in the Approved Conservation Advices should be applied to determine if particular areas align with EPBC listed TECs. iii) Regions eg Pilbara are based on Department of Biodiversity, Conservation and Attractions regional boundaries. iv) For definitions of categories (Priority 1 etc.) refer to document entitled ‘Definitions and Categories’. Community name Category Category (WA) EPBC Act PILBARA West Angelas Cracking-Clays Priority 1 Open tussock grasslands of Astrebla pectinata, A.