A Multi-Gene Region Targeted Capture Approach to Detect Plant DNA in Environmental Samples
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Australia Lacks Stem Succulents but Is It Depauperate in Plants With
Available online at www.sciencedirect.com ScienceDirect Australia lacks stem succulents but is it depauperate in plants with crassulacean acid metabolism (CAM)? 1,2 3 3 Joseph AM Holtum , Lillian P Hancock , Erika J Edwards , 4 5 6 Michael D Crisp , Darren M Crayn , Rowan Sage and 2 Klaus Winter In the flora of Australia, the driest vegetated continent, [1,2,3]. Crassulacean acid metabolism (CAM), a water- crassulacean acid metabolism (CAM), the most water-use use efficient form of photosynthesis typically associated efficient form of photosynthesis, is documented in only 0.6% of with leaf and stem succulence, also appears poorly repre- native species. Most are epiphytes and only seven terrestrial. sented in Australia. If 6% of vascular plants worldwide However, much of Australia is unsurveyed, and carbon isotope exhibit CAM [4], Australia should host 1300 CAM signature, commonly used to assess photosynthetic pathway species [5]. At present CAM has been documented in diversity, does not distinguish between plants with low-levels of only 120 named species (Table 1). Most are epiphytes, a CAM and C3 plants. We provide the first census of CAM for the mere seven are terrestrial. Australian flora and suggest that the real frequency of CAM in the flora is double that currently known, with the number of Ellenberg [2] suggested that rainfall in arid Australia is too terrestrial CAM species probably 10-fold greater. Still unpredictable to support the massive water-storing suc- unresolved is the question why the large stem-succulent life — culent life-form found amongst cacti, agaves and form is absent from the native Australian flora even though euphorbs. -
Locational Factors Determining the Distribution of Nesting Sites for A
Edith Cowan University Research Online Theses : Honours Theses 1998 Locational factors determining the distribution of nesting sites for a colony of wedge-tailed shearwaters, puffinus pacificus, onest W Wallabi Island, Houtman Abrolhos, Western Australia Julie Davis Edith Cowan University Follow this and additional works at: https://ro.ecu.edu.au/theses_hons Part of the Ecology and Evolutionary Biology Commons, and the Ornithology Commons Recommended Citation Davis, J. (1998). Locational factors determining the distribution of nesting sites for a colony of wedge- tailed shearwaters, puffinus pacificus, onest W Wallabi Island, Houtman Abrolhos, Western Australia. https://ro.ecu.edu.au/theses_hons/473 This Thesis is posted at Research Online. https://ro.ecu.edu.au/theses_hons/473 Edith Cowan University Copyright Warning You may print or download ONE copy of this document for the purpose of your own research or study. The University does not authorize you to copy, communicate or otherwise make available electronically to any other person any copyright material contained on this site. You are reminded of the following: Copyright owners are entitled to take legal action against persons who infringe their copyright. A reproduction of material that is protected by copyright may be a copyright infringement. Where the reproduction of such material is done without attribution of authorship, with false attribution of authorship or the authorship is treated in a derogatory manner, this may be a breach of the author’s moral rights contained in Part IX of the Copyright Act 1968 (Cth). Courts have the power to impose a wide range of civil and criminal sanctions for infringement of copyright, infringement of moral rights and other offences under the Copyright Act 1968 (Cth). -
Impact of Sea Level Rise on Coastal Natural Values in Tasmania
Impact of sea level rise on coastal natural values in Tasmania JUNE 2016 Department of Primary Industries, Parks, Water and Environment Acknowledgements Thanks to the support we received in particular from Clarissa Murphy who gave six months as a volunteer in the first phase of the sea level rise risk assessment work. We also had considerable technical input from a range of people on various aspects of the work, including Hans and Annie Wapstra, Richard Schahinger, Tim Rudman, John Church, and Anni McCuaig. We acknowledge the hard work over a number of years from the Sea Level Rise Impacts Working Group: Oberon Carter, Louise Gilfedder, Felicity Faulkner, Lynne Sparrow (DPIPWE), Eric Woehler (BirdLife Tasmania) and Chris Sharples (University of Tasmania). This report was compiled by Oberon Carter, Felicity Faulkner, Louise Gilfedder and Peter Voller from the Natural Values Conservation Branch. Citation DPIPWE (2016) Impact of sea level rise on coastal natural values in Tasmania. Natural and Cultural Heritage Division, Department of Primary Industries, Parks, Water and Environment, Hobart. www.dpipwe.tas.gov.au ISBN: 978-1-74380-009-6 Cover View to Mount Cameron West by Oberon Carter. Pied Oystercatcher by Mick Brown. The Pied Oystercatcher is considered to have a very high exposure to sea level rise under both a national assessment and Tasmanian assessment. Its preferred habitat is mudflats, sandbanks and sandy ocean beaches, all vulnerable to inundation and erosion. Round-leaved Pigface (Disphyma australe) in flower in saltmarsh at Lauderdale by Iona Mitchell. Three saltmarsh communities are associated with the coastal zone and are considered at risk from sea level rise. -
Floristic Discoveries in Delaware, Maryland, and Virginia
Knapp, W.M., R.F.C. Naczi, W.D. Longbottom, C.A. Davis, W.A. McAvoy, C.T. Frye, J.W. Harrison, and P. Stango, III. 2011. Floristic discoveries in Delaware, Maryland, and Virginia. Phytoneuron 2011-64: 1–26. Published 15 December 2011. ISSN 2153 733X FLORISTIC DISCOVERIES IN DELAWARE, MARYLAND, AND VIRGINIA WESLEY M. KNAPP 1 Maryland Department of Natural Resources Wildlife and Heritage Service Wye Mills, Maryland 21679 [email protected] ROBERT F. C. NACZI The New York Botanical Garden Bronx, New York 10458-5126 WAYNE D. LONGBOTTOM P.O. Box 634 Preston, Maryland 21655 CHARLES A. DAVIS 1510 Bellona Ave. Lutherville, Maryland 21093 WILLIAM A. MCAVOY Delaware Natural Heritage and Endangered Species Program 4876 Hay Point, Landing Rd. Smyrna, Delaware 19977 CHRISTOPHER T. FRYE Maryland Department of Natural Resources Wildlife and Heritage Service Wye Mills, Maryland 21679 JASON W. HARRISON Maryland Department of Natural Resources Wildlife and Heritage Service Wye Mills, Maryland 21679 PETER STANGO III Maryland Department of Natural Resources, Wildlife and Heritage Service, Annapolis, Maryland 21401 1 Author for correspondence ABSTRACT Over the past decade studies in the field and herbaria have yielded significant advancements in the knowledge of the floras of Delaware, Maryland, and the Eastern Shore of Virginia. We here discuss fifty-two species newly discovered or rediscovered or whose range or nativity is clarified. Eighteen are additions to the flora of Delaware ( Carex lucorum var. lucorum, Carex oklahomensis, Cyperus difformis, Cyperus flavicomus, Elymus macgregorii, Glossostigma cleistanthum, Houstonia pusilla, Juncus validus var. validus, Lotus tenuis, Melothria pendula var. pendula, Parapholis incurva, Phyllanthus caroliniensis subsp. -
ASBS Newsletter Will Recall That the Collaboration and Integration
Newsletter No. 174 March 2018 Price: $5.00 AUSTRALASIAN SYSTEMATIC BOTANY SOCIETY INCORPORATED Council President Vice President Darren Crayn Daniel Murphy Australian Tropical Herbarium (ATH) Royal Botanic Gardens Victoria James Cook University, Cairns Campus Birdwood Avenue PO Box 6811, Cairns Qld 4870 Melbourne, Vic. 3004 Australia Australia Tel: (+617)/(07) 4232 1859 Tel: (+613)/(03) 9252 2377 Email: [email protected] Email: [email protected] Secretary Treasurer Jennifer Tate Matt Renner Institute of Fundamental Sciences Royal Botanic Garden Sydney Massey University Mrs Macquaries Road Private Bag 11222, Palmerston North 4442 Sydney NSW 2000 New Zealand Australia Tel: (+646)/(6) 356- 099 ext. 84718 Tel: (+61)/(0) 415 343 508 Email: [email protected] Email: [email protected] Councillor Councillor Ryonen Butcher Heidi Meudt Western Australian Herbarium Museum of New Zealand Te Papa Tongarewa Locked Bag 104 PO Box 467, Cable St Bentley Delivery Centre WA 6983 Wellington 6140, New Zealand Australia Tel: (+644)/(4) 381 7127 Tel: (+618)/(08) 9219 9136 Email: [email protected] Email: [email protected] Other constitutional bodies Hansjörg Eichler Research Committee Affiliate Society David Glenny Papua New Guinea Botanical Society Sarah Mathews Heidi Meudt Joanne Birch Advisory Standing Committees Katharina Schulte Financial Murray Henwood Patrick Brownsey Chair: Dan Murphy, Vice President, ex officio David Cantrill Grant application closing dates Bob Hill Hansjörg Eichler Research Fund: th th Ad hoc -
Calligonum Polygonoides L. Shrubs Provide Species- Specific Facilitation for the Understory Plants in Coastal Ecosystem
Calligonum polygonoides L. Shrubs Provide Species- Specific Facilitation for the Understory Plants in Coastal Ecosystem Ahmed M. Abd-ElGawad1,2*±, Younes M. Rashad3, Ahmed M. Abdel-Azeem4, Sami A. Al-Barati5, Abdulaziz M. Assaeed1 and Amr M. Mowafy2± Supplementary Materials Table S1. The plant species composition, families, life forms, chorotypes, and frequency (F) percentage of the recorded species associated with C. polygonoides shrubs. No. Plant species Family Life Chorotype F (%) Perennials 1 Alhagi graecorum Boiss. Fabaceae H PAL 3.70 2 Arthrocnemum macrostachyum (Moric.) K. Chenopodiaceae Ch ME+SA-SI 11.11 3 Cynanchum acutum L. Ascliapedicaeae H ME+IR-TR 3.70 4 Cynodon dactylon (L.) Pers. Poaceae G PAN 7.41 5 Cyperus capitatus Vand. Cyperaceae G ME 3.70 6 Echinops spinosus L. Asteraceae H ME+SA-SI 3.70 7 Launaea mucronata (Forssk.) Muschl. Asteraceae H ME+SA-SI 70.37 8 Pancratium maritimum L. Amaryllidaceae G ME 11.11 9 Paspalidium geminatum (Forssk.) Stapf. Poaceae He PAL 3.70 10 Phragmites australis (Cav.) Trin ex Steud. Poaceae G, He COSM 3.70 11 Reicharadia tingitana (L.) Roth Asteraceae H ME+SA-SI 14.81 12 Silene succulenta Forssk. Caryophyllaceae H ME 3.70 13 Suaeda pruinosa Lange Chenopodiaceae Ch ME 3.70 14 Zygophyllum aegyptium Hosny Zygophyllaceae Ch ME 11.11 15 Zygophyllum album L. Zygophyllaceae Ch ME+SA-SI 7.41 Annuals 16 Aegilops bicornis (Forssk.) Jaub & Spach Poaceae Th ME+SA-SI 7.41 17 Anchusa humilis (Desf.) I M. Johnst. Boraginaceae Th ME+SA-SI 3.70 18 Bassia indica (Wight) A. -
Flora Surveys Introduction Survey Method Results
Hamish Saunders Memorial Island Survey Program 2009 45 Flora Surveys The most studied island is Sarah Results Island. This island has had several Introduction plans developed that have A total of 122 vascular flora included flora surveys but have species from 56 families were There have been few flora focused on the historical value of recorded across the islands surveys undertaken in the the island. The NVA holds some surveyed. The species are Macquarie Harbour area. Data on observations but the species list comprised of 50 higher plants the Natural Values Atlas (NVA) is not as comprehensive as that (7 monocots and 44 dicots) shows that observations for given in the plans. The Sarah and 13 lower plants. Of the this area are sourced from the Island Visitor Services Site Plan species recorded 14 are endemic Herbarium, projects undertaken (2006) cites a survey undertaken to Australia; 1 occurs only in by DPIPWE (or its predecessors) by Walsh (1992). The species Tasmania. Eighteen species are such as the Huon Pine Survey recorded for Sarah Island have considered to be primitive. There and the Millennium Seed Bank been added to some of the tables were 24 introduced species found Collection project. Other data in this report. with 9 of these being listed weeds. has been added to the NVA as One orchid species was found part of composite data sets such Survey Method that was not known to occur in as Tasforhab and wetforest data the south west of the state and the sources of which are not Botanical surveys were this discovery has considerably easily traceable. -
Vascular Plants of an Unclassified Islet, Cape Brett Peninsula, Northern New Zealand, by E.K. Cameron, P
TANE 28,1982 VASCULAR PLANTS OF AN UNCLASSIFIED ISLET, CAPE BRETT PENINSULA, NORTHERN NEW ZEALAND by E.K. Cameron Department of Botany, University of Auckland, Private Bag, Auckland SUMMARY Seventy indigenous and 2 adventive vascular plants taxa are recorded for the "unmodified" islet. Its botanical value exceeds its small size because of the modification of the adjacent Cape Brett Peninsula and nearby islands. INTRODUCTION The islet is situated only a few metres off the northern coastline of Cape Brett Peninsula (Fig. 1). This steep beehive-shaped greywacke islet, less than two hectares in area, supports an excellent cover of indigenous vegetation compared with the adjacent goat (Copra hircus) browsed mainland. Approximately thirty minutes was spent on the islet during a four day botanical survey of Cape Brett Peninsula carried out for the Department of Lands and Survey, Auckland, in June 1980 (Cameron 1980). Time permitted only a single south-west to north-east traverse, returning to the starting point via the north-west littoral. PLANT COMMUNITIES For ease of description four plant associations (Fig. 2) are recognised although it must be remembered that these are by no means distinct as they grade into one another. Area 1: Coastal Rock. The amount of coastal rock on the islet is proportional to the degree of wave exposure and thus the north-eastern side of the islet has the greatest amount of exposed rock. Plants such as Asplenium flaccidum ssp. haurakiense, Samolus repens and the shore lobelia (Lobelia anceps) are frequently found growing in cracks and crevices. Others found here include the N.Z. -
Monographs of Invasive Plants in Europe: Carpobrotus Josefina G
Monographs of invasive plants in Europe: Carpobrotus Josefina G. Campoy, Alicia T. R. Acosta, Laurence Affre, R Barreiro, Giuseppe Brundu, Elise Buisson, L Gonzalez, Margarita Lema, Ana Novoa, R Retuerto, et al. To cite this version: Josefina G. Campoy, Alicia T. R. Acosta, Laurence Affre, R Barreiro, Giuseppe Brundu, etal.. Monographs of invasive plants in Europe: Carpobrotus. Botany Letters, Taylor & Francis, 2018, 165 (3-4), pp.440-475. 10.1080/23818107.2018.1487884. hal-01927850 HAL Id: hal-01927850 https://hal.archives-ouvertes.fr/hal-01927850 Submitted on 11 Apr 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. ARTICLE Monographs of invasive plants in Europe: Carpobrotus Josefina G. Campoy a, Alicia T. R. Acostab, Laurence Affrec, Rodolfo Barreirod, Giuseppe Brundue, Elise Buissonf, Luís Gonzálezg, Margarita Lemaa, Ana Novoah,i,j, Rubén Retuerto a, Sergio R. Roiload and Jaime Fagúndez d aDepartment of Functional Biology, Area of Ecology, Faculty of Biology, Universidade de Santiago de Compostela, Santiago de Compostela, Spain; bDipartimento -
Poaceae: Pooideae) Based on Phylogenetic Evidence Pilar Catalán Universidad De Zaragoza, Huesca, Spain
Aliso: A Journal of Systematic and Evolutionary Botany Volume 23 | Issue 1 Article 31 2007 A Systematic Approach to Subtribe Loliinae (Poaceae: Pooideae) Based on Phylogenetic Evidence Pilar Catalán Universidad de Zaragoza, Huesca, Spain Pedro Torrecilla Universidad Central de Venezuela, Maracay, Venezuela José A. López-Rodríguez Universidad de Zaragoza, Huesca, Spain Jochen Müller Friedrich-Schiller-Universität, Jena, Germany Clive A. Stace University of Leicester, Leicester, UK Follow this and additional works at: http://scholarship.claremont.edu/aliso Part of the Botany Commons, and the Ecology and Evolutionary Biology Commons Recommended Citation Catalán, Pilar; Torrecilla, Pedro; López-Rodríguez, José A.; Müller, Jochen; and Stace, Clive A. (2007) "A Systematic Approach to Subtribe Loliinae (Poaceae: Pooideae) Based on Phylogenetic Evidence," Aliso: A Journal of Systematic and Evolutionary Botany: Vol. 23: Iss. 1, Article 31. Available at: http://scholarship.claremont.edu/aliso/vol23/iss1/31 Aliso 23, pp. 380–405 ᭧ 2007, Rancho Santa Ana Botanic Garden A SYSTEMATIC APPROACH TO SUBTRIBE LOLIINAE (POACEAE: POOIDEAE) BASED ON PHYLOGENETIC EVIDENCE PILAR CATALA´ N,1,6 PEDRO TORRECILLA,2 JOSE´ A. LO´ PEZ-RODR´ıGUEZ,1,3 JOCHEN MU¨ LLER,4 AND CLIVE A. STACE5 1Departamento de Agricultura, Universidad de Zaragoza, Escuela Polite´cnica Superior de Huesca, Ctra. Cuarte km 1, Huesca 22071, Spain; 2Ca´tedra de Bota´nica Sistema´tica, Universidad Central de Venezuela, Avenida El Limo´n s. n., Apartado Postal 4579, 456323 Maracay, Estado de Aragua, -
Wildflowers and Other Local Native Plants for Your Garden
The Western Suburbs Greening Plan Guide wildflowers and other local native plants for your garden WESROC Western Suburbs Regional Organisation of Councils Bring the beauty and variety of plants that grow naturally in the Western Suburbs into your garden. When you choose local native wildflowers, shrubs and trees for your garden you can provide food and shelter for native birds, butterflies and other animals save water, fertilisers and pesticides enjoy planning and watching your garden grow, knowing that it is working with nature. The information in this booklet will help you choose local native plants and grow them successfully in your home garden. Your local Council has sponsored the development of the booklet as part of the Western Suburbs Greening Plan. WESROC Western Suburbs Regional Organisation of Councils contents Why choose Old Man’s Beard local native plants? 2 Getting started 4 Designs to help you plan your garden 6 Local plants list 10 Planting your local plants 12 How to avoid problems 14 Finding out more 16 About the Western Suburbs Greening Plan 17 Visit your local bushland 18 plan nurture Couch Honeypot Western Patersonia enjoy your garden 1 why choose local native plants? Many people are now growing wildflowers and other local native plants in their home gardens – and for good reasons too… The wildflowers, shrubs and trees of the Western Suburbs are suited to our sandy, alkaline (lime) soils. In fact, they like them like that! They are also used to our hot, dry summers and cool, wet winters. Local native plants support the range of living things (or biodiversity) within our area. -
The Recovery of Rat Island Following the Eradication of Introduced Predators
THE RECOVERY OF RAT ISLAND FOLLOWING THE ERADICATION OF INTRODUCED PREDATORS Rat Island Recovery Project The Rat Island Recovery Project (RIRP) began with a feasibility study published in January 2004 and provided to the Department of Fisheries. Since 2008 it has been part of the Conservation Council (WA) Citizen Science for Ecological Monitoring Program. The project seeks to monitor and document the recovery of the Rat Island seabird colonies and the terrestrial ecosystem following the successful eradication of Black Rats and feral cats in the 1990s and to facilitate restoration projects that may enhance the recovery process. The current team consists of Nic Dunlop, Elizabeth & John Rippey, Laura Bradshaw, Josie Walker, Alaya Spencer-Cotton, Jenita Enevoldsen and Andrew Burbidge. Access to the Saville-Kent Research Centre was provided by the Department of Fisheries (WA). The production of this contribution to the management of Rat Island was supported by a NACC Coastal Grant with the GIS work done by Fisheries WA. The work is dedicated to the memory of our colleague Colin Chalmers. CONTENTS 1. RAT ISLAND 1 2. THE ENVIRONMENTAL HISTORY OF RAT ISLAND 2 2.1 Original Terrestrial Ecosystem on Rat Island 3 2.3 Impact of Guano Mining 3 2.3 Impact of Introduced Predators 4 2.4 Impact of Fishing Communities 5 3 RAT ISLAND RECOVERY 7 3.1 Eradication of Introduced Predators 7 3.2 The Terrestrial Ecosystem Following Predator Eradication 8 3.2.1 Rat Island Recovery Project (RIRP) - Survey & Assessment Methods 8 3.2.2 Vegetation 10 3.2.3 Invertebrate