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Evaluation of a Proposed Significant Natural Area at Mt Iron, Wanaka
EVALUATION OF A PROPOSED SIGNIFICANT NATURAL AREA AT MT IRON, WANAKA R3762 EVALUATION OF A PROPOSED SIGNIFICANT NATURAL AREA AT MT IRON, WANAKA Coprosma shrubland on the southwest faces at the Allenby Farms site, Mt Iron. Contract Report No. 3762 March 2017 (Revised and updated) Project Team: Kelvin Lloyd - Report author: vegetation and flora Mandy Tocher - Report author: herpetofauna Brian Patrick - Report author: invertebrates Prepared for: Allenby Farms Ltd P.O. Box 196 Wanaka 9343 DUNEDIN OFFICE: 764 CUMBERLAND STREET, DUNEDIN 9016 Ph 03-477-2096, 03-477-2095 HEAD OFFICE: 99 SALA STREET, P.O. BOX 7137, TE NGAE, ROTORUA Ph 07-343-9017, 07-343-9018; email [email protected], www.wildlands.co.nz CONTENTS 1. INTRODUCTION 1 2. SITE CONTEXT 1 3. METHODS 1 4. ECOLOGICAL CONTEXT 4 5. INDIGENOUS VEGETATION AND HABITATS 5 5.1 Kānuka scrub and shrubland 5 5.2 Coprosma scrub and shrubland 6 5.3 Exotic grassland and herbfield 7 5.4 Swale turf 8 5.5 Cushionfield 8 6. FLORA 8 6.1 Species richness 8 6.2 Threatened and At Risk plant species 12 6.3 Pest plants 12 7. BIRDS 13 8. LIZARDS 14 8.1 Overview 14 8.2 “Remove from SNA” zone 14 8.3 Alternate SNA 18 9. INVERTEBRATES 18 9.1 Overview 18 9.2 Mixed Coprosma-dominant shrubland 18 9.3 Kānuka scrub and shrubland 19 9.4 Rock outcrop habitats 19 9.5 Open grassland and turf 19 10. PEST ANIMALS 20 11. ECOLOGICAL VALUES 20 11.1 District Plan (2009) - Section 6c Significance 20 11.2 Proposed District Plan - Section 6c Significance from Policy 33.2.1.9 22 11.3 Significance summary 23 12. -
Novel Habitats, Rare Plants and Root Traits
Lincoln University Digital Thesis Copyright Statement The digital copy of this thesis is protected by the Copyright Act 1994 (New Zealand). This thesis may be consulted by you, provided you comply with the provisions of the Act and the following conditions of use: you will use the copy only for the purposes of research or private study you will recognise the author's right to be identified as the author of the thesis and due acknowledgement will be made to the author where appropriate you will obtain the author's permission before publishing any material from the thesis. Novel Habitats, Rare Plants and Roots Traits A thesis submitted in partial fulfilment of the requirements for the Degree of Master of Applied Science at Lincoln University by Paula Ann Greer Lincoln University 2017 Abstract of a thesis submitted in partial fulfilment of the requirements for the Degree of Master of Applied Science. Abstract Novel habitats, rare plants and root traits. by Paula Ann Greer The loss of native plant species through habitat loss has been happening in NZ since the arrival of humans. This is especially true in Canterbury where less than 1% of the lowland plains are believed to be covered in remnant native vegetation. Rural land uses are changing and farm intensification is creating novel habitats, including farm irrigation earth dams. Dam engineers prefer not to have plants growing on dams. Earth dams are consented for 100 years, they could be used to support threatened native plants. Within the farm conversion of the present study dams have created an average of 1.7 hectares of ‘new land’ on their outside slope alone, which is the area of my research. -
Conservation Advice Muehlenbeckia Tuggeranong
THREATENED SPECIES SCIENTIFIC COMMITTEE Established under the Environment Protection and Biodiversity Conservation Act 1999 The Minister’s delegate approved this conservation advice on 01/10/2015 Conservation Advice Muehlenbeckia tuggeranong Tuggeranong lignum Conservation Status Muehlenbeckia tuggeranong (Tuggeranong lignum) is listed as Endangered under the Environment Protection and Biodiversity Conservation Act 1999 (Cwlth) (EPBC Act). The species is eligible for listing as Endangered as, prior to the commencement of the EPBC Act, it was listed as Endangered under Schedule 1 of the Endangered Species Protection Act 1992 (Cwlth). The main factors that are the cause of the species being eligible for listing in the Endangered category are its small population size with a very low total number of mature individuals, and restricted area of occupancy. Description The Tuggeranong lignum is a sprawling, scarcely woody shrub with branches growing to approximately 80 cm long. It can develop into a loose tangled mound of wiry stems, growing to 1 metre high and 1-2 metres across (Makinson and Mallison, 1997; Mallinson et al., 1998). Distribution The Tuggeranong lignum is known from the flood terraces on the eastern bank of the Murrumbidgee River south of Canberra (Makinson and Mallinson 1997). The site is near Pine Island, which occurs in the Murrumbidgee River Corridor (Mallinson et al., 1998). When described in 1997, only one female plant and six male plants were known in Pine Island Reserve. In 1999, a seventh male plant was discovered nearby at Red Rocks Gorge (SPRAT, 2015; ESDD, 2013). Propagated plants have been planted in five suitable areas along the eastern river bank within Pine Island Reserve (ESDD, 2013). -
The Japanese Knotweed Invasion Viewed As a Vast Unintentional Hybridisation Experiment
Heredity (2013) 110, 105–110 & 2013 Macmillan Publishers Limited All rights reserved 0018-067X/13 www.nature.com/hdy ORIGINAL ARTICLE The Japanese knotweed invasion viewed as a vast unintentional hybridisation experiment J Bailey Chromosome counts of plants grown from open-pollinated seed from Japanese knotweed around the world have revealed the presence of extensive hybridisation with both native and other introduced taxa. These hybrids fit into three categories: inter- and intraspecific hybrids involving the taxa of Fallopia section Reynoutria (giant knotweeds), hybrids between Japanese knotweed and F. baldschuanica (Regel) Holub and hybrids between Japanese knotweed and the Australasian endemics of the genus Muehlenbeckia. In this minireview, the viability of the different classes of hybrid and the potential threats they pose are discussed in the context of recent examples of allopolyploid speciation, which generally involve hybridisation between a native and an alien species. Such wide hybridisations also challenge accepted taxonomic classifications. Japanese knotweed s.l. provides a fascinating example of the interplay between ploidy level, hybridisation and alien plant invasion. The octoploid (2n ¼ 88) Fallopia japonica var. japonica (Houtt.) Ronse Decraene is a single female clone throughout much of its adventive range, and provides an ideal system for investigating the potential for wide hybridisation. Heredity (2013) 110, 105–110; doi:10.1038/hdy.2012.98; published online 5 December 2012 Keywords: Fallopia; gynodioecy; polyploidy; invasive alien plant INTRODUCTION conveniently referred to as Japanese knotweed s.l.Theseareallgiant Although the threat to biodiversity posed by exotic invasive species rhizomatous herbs originating from Asia, they are gynodioecious, has long been recognised, less attention has been paid to the role of with hermaphrodite and male-sterile (female) individuals. -
Section 72 Analysis for 5-Year Review Results Canterbury Regional Pest Management Strategy 2005- 2015
Section 72 Analysis for 5-year Review Results Canterbury Regional Pest Management Strategy 2005- 2015 Report No. U10/3 ISBN 978-1-877574-29-0 (hard copy) ISBN 978-1-877574-30-6 (electronic) R Maw June 2010 Section 72 Analysis for 5-year Review Results Canterbury Regional Pest Management Strategy 2005-2015 ii Section 72 Analysis for 5-year Review Results Canterbury Regional Pest Management Strategy 2005-2015 Table of Contents PART 1: INTRODUCTION ................................................................................................. 1 PART 2: CHILEAN NEEDLE GRASS ............................................................................... 3 2.1 BACKGROUND ........................................................................................................... 3 2.2 DISTRIBUTION ........................................................................................................... 3 2.3 IMPACTS ................................................................................................................... 3 2.4 EFFECTS SUMMARY ................................................................................................... 4 2.5 ANALYSIS ................................................................................................................. 4 2.6 SECTION 72 CONCLUSIONS ....................................................................................... 8 2.7 FUNDING RATIONALE ................................................................................................. 8 2.8 ANNEX 1: MAIN ASSUMPTIONS -
Reynoutria Spp.) Across Scales and Its Contribution for Management Improvement François-Marie Martin
The study of the spatial dynamics of Asian knotweeds (Reynoutria spp.) across scales and its contribution for management improvement François-Marie Martin To cite this version: François-Marie Martin. The study of the spatial dynamics of Asian knotweeds (Reynoutria spp.) across scales and its contribution for management improvement. Ecology, environment. Université Grenoble Alpes, 2019. English. NNT : 2019GREAS014. tel-02419821 HAL Id: tel-02419821 https://tel.archives-ouvertes.fr/tel-02419821 Submitted on 19 Dec 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. THÈSE Pour obtenir le grade de DOCTEUR DE LA COMMUNAUTE UNIVERSITE GRENOBLE ALPES Spécialité : MBS – Modèles, méthodes et algorithmes en biologie, santé et environnement Arrêté ministériel : 25 mai 2016 Présentée par François-Marie MARTIN Thèse dirigée par André EVETTE, Irstea Grenoble, et codirigée par Fanny DOMMANGET, Irstea Grenoble préparée au sein du Laboratoire IRSTEA – Laboratoire EcoSystèmes et Sociétés En Montagne dans l'École Doctorale Ingénierie pour la santé, la Cognition et -
Consolidated List of Environmental Weeds in New Zealand
Consolidated list of environmental weeds in New Zealand Clayson Howell DOC RESEARCH & DEVELOPMENT SERIES 292 Published by Science & Technical Publishing Department of Conservation PO Box 10420, The Terrace Wellington 6143, New Zealand DOC Research & Development Series is a published record of scientific research carried out, or advice given, by Department of Conservation staff or external contractors funded by DOC. It comprises reports and short communications that are peer-reviewed. Individual contributions to the series are first released on the departmental website in pdf form. Hardcopy is printed, bound, and distributed at regular intervals. Titles are also listed in our catalogue on the website, refer www.doc.govt.nz under Publications, then Science & technical. © Copyright May 2008, New Zealand Department of Conservation ISSN 1176–8886 (hardcopy) ISSN 1177–9306 (web PDF) ISBN 978–0–478–14412–3 (hardcopy) ISBN 978–0–478–14413–0 (web PDF) This report was prepared for publication by Science & Technical Publishing; editing by Sue Hallas and layout by Lynette Clelland. Publication was approved by the Chief Scientist (Research, Development & Improvement Division), Department of Conservation, Wellington, New Zealand. In the interest of forest conservation, we support paperless electronic publishing. When printing, recycled paper is used wherever possible. CONTENTS Abstract 5 1. Introduction 6 2. Environmental weed lists 7 2.1 Weeds in national parks and reserves 1983 7 2.2 Problem weeds in protected natural areas 1990 7 2.3 Problem weeds in forest and scrub reserves 1991 8 2.4 Weeds in protected natural areas 1995 8 2.5 Ecological weeds on conservation land 1996 9 2.6 DOC weeds 2002 9 2.7 Additional lists 9 2.7.1 Weeds on Raoul Island 1996 9 2.7.2 Problem weeds on New Zealand islands 1997 9 2.7.3 Ecological weeds on DOC-managed land 1997 10 2.7.4 Weeds affecting threatened plants 1998 10 2.7.5 ‘Weed manager’ 2000 10 2.7.6 South Island wilding conifers 2001 10 3. -
Plant Me Instead!
PLANT ME INSTEAD! CENTRAL DISTRICTS Acknowledgements Thank you to the following people and organisations who helped with the production of this booklet: Albert James (Manawatu District Council), Sally Pierce (Environment Network Manawatu), Kelly Stratford, Margaret Metcalfe and Graeme Lacock (DOC), Garry McGraw (Tararua District Council), Geoff Wilkinson (Palmerston North City Council), Ross I’anson and Christine Godetz (Rangitikei District Council), Peter Shore (Horowhenua District Council), Elaine Iddon and Craig Davey (Horizons Regional Council), Chris Hayvice (Ruapehu District Council), Anwyl Minnaar, Forest & Bird, Team Te One, and Castlecliff Coastcare for input, information and advice; John Barkla, Jeremy Rolfe, Trevor James, John Clayton, Peter de Lange, John Smith-Dodsworth, John Liddle (Liddle Wonder Nurseries), Geoff Bryant, Clayson Howell, John Sawyer and others who provided photos; and Sonia Frimmel (What’s the Story) for design and layout. While all non-native alternatives have been screened against several databases to ensure they are not considered weedy, predicting future behaviour is not an exact science! The only way to be 100% sure is to use ecosourced native species. Published by: Weedbusters © 2010 ISBN: 978-0-9582844-7-9 Get rid of a weed, plant me instead! Many of the weedy species that are invading and damaging our natural areas are ornamental plants that have ‘jumped the fence’ from gardens and gone wild. It costs councils, government departments and private landowners millions of dollars, and volunteers and community groups thousands of unpaid hours, to control these weeds every year. This Plant Me Instead booklet profiles the environmental weeds of greatest concern to those in your region who work and volunteer in local parks and reserves, national parks, bush remnants, wetlands and coastal areas. -
Approved Conservation Advice for Muehlenbeckia Horrida Subsp. Abdita (Remote Thorny Lignum)
This Conservation Advice was approved by the Minister / Delegate of the Minister on: 1/10/2008 Approved Conservation Advice (s266B of the Environment Protection and Biodiversity Conservation Act 1999) Approved Conservation Advice for Muehlenbeckia horrida subsp. abdita (Remote Thorny Lignum) This Conservation Advice has been developed based on the best available information at the time this Conservation Advice was approved; this includes existing plans, records or management prescriptions for this species. Following taxonomic revision, the name of this species has changed, and is listed under the EPBC Act as Duma horrida subsp. abdita as at 31 October 2015. Description Muehlenbeckia horrida subsp. abdita, Family Polygonaceae, also known as Remote Thorny Lignum, is a divaricately to intricately branched, spreading erect shrub that grows to a height of 0.6–1.2 m. Flowers are rare, appearing only after plants are inundated, and form in bright, light-yellow clusters with 5 perianth segments. Muehlenbeckia horrida subsp. abdita has fewer perianths, no warty protuberances, a more divaricate and intricate branching habit, fewer leaves at flowering and a less erect habit than M. horrida subsp. horrida (Wilson, 1996). Conservation Status Remote Thorny Lignum is listed as critically endangered. This species is eligible for listing as critically endangered under the Environment Protection and Biodiversity Conservation Act 1999 (Cwlth) (EPBC Act) as in 2006, the Minister considered the Threatened Species Scientific Committee's (TSSC) advice under section 189 of the EPBC Act and amended the list under section 184 to include Remote Thorny Lignum. The TSSC determined that this species met criteria 1, 2, 3 and 4 of their eligibility criteria (TSSC, 2006b). -
Co-Extinction of Mutualistic Species – an Analysis of Ornithophilous Angiosperms in New Zealand
DEPARTMENT OF BIOLOGICAL AND ENVIRONMENTAL SCIENCES CO-EXTINCTION OF MUTUALISTIC SPECIES An analysis of ornithophilous angiosperms in New Zealand Sandra Palmqvist Degree project for Master of Science (120 hec) with a major in Environmental Science ES2500 Examination Course in Environmental Science, 30 hec Second cycle Semester/year: Spring 2021 Supervisor: Søren Faurby - Department of Biological & Environmental Sciences Examiner: Johan Uddling - Department of Biological & Environmental Sciences “Tui. Adult feeding on flax nectar, showing pollen rubbing onto forehead. Dunedin, December 2008. Image © Craig McKenzie by Craig McKenzie.” http://nzbirdsonline.org.nz/sites/all/files/1200543Tui2.jpg Table of Contents Abstract: Co-extinction of mutualistic species – An analysis of ornithophilous angiosperms in New Zealand ..................................................................................................... 1 Populärvetenskaplig sammanfattning: Samutrotning av mutualistiska arter – En analys av fågelpollinerade angiospermer i New Zealand ................................................................... 3 1. Introduction ............................................................................................................................... 5 2. Material and methods ............................................................................................................... 7 2.1 List of plant species, flower colours and conservation status ....................................... 7 2.1.1 Flower Colours ............................................................................................................. -
A New Genus in Polygonaceae Based on Conventional Maximum Parsimony and Three-Taxon Statement Analyses of a Comprehensive Morphological Dataset
Phytotaxa 314 (2): 151–194 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2017 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.314.2.1 Persepolium (Polygoneae): A new genus in Polygonaceae based on conventional Maximum Parsimony and Three-taxon statement analyses of a comprehensive morphological dataset OLGA V. YURTSEVA1*, ELENA E. SEVEROVA1 & EVGENY V. MAVRODIEV2 1Department of Higher Plants, Faculty of Biology, M.V. Lomonosov Moscow State University, 1–12, Leninskie Gory, 119234, Moscow, Russia; e-mail: [email protected] 2Florida Museum of Natural History, University of Florida, Gainesville, Florida 32611, U.S.A. *Author for correspondence Abstract Recent molecular studies revealed the polyphyletic nature of the broadly defined genus Polygonum. This paper includes a standard maximum parsimony (MP) and three-taxon statement analyses (3TA) as well as a taxonomic revision of Polygonum sect. Avicularia subsect. Spinescentia (Polygonaceae) as compared with two closely related taxa: genus Atraphaxis s.s., and genus Bactria. In total, 27 characters, including life history, habit, morphology of the shoots, leaf blades, ocreas, perianth, achene, ultrasculpture of perianth and achene surfaces, as well as pollen morphology, were analyzed, illustrated, and dis- cussed in detail. Both the standard MP and 3TA confirm that monophyletic Polygonum subsect. Spinescentia is sister to the narrowly defined Atraphaxis. The genus Persepolium (Polygonum subsect. Spinescentia), with the circumscription of five species, is established as new to science as a result of this study. Possible transformations of perianth and thyrse morphology are discussed within the framework of the Principle of variable proportions by Troll in connection with a shift of pollination mode in the group of taxa studied. -
Polygonaceae)
Journal of Integrative JIPB Plant Biology Tertiary montane origin of the Central Asian flora, evidence inferred from cpDNA sequences of Atraphaxis (Polygonaceae) † Ming‐Li Zhang1,2*, Stewart C. Sanderson3, Yan‐Xia Sun1 , Vyacheslav V. Byalt4 and Xiao‐Li Hao1,5 1Key Laboratory of Biogeography and Bioresource in Arid Land, Xinjiang Institute of Ecology and Geography, the Chinese Academy of Sciences, Research Article Urumqi 830011, China, 2Institute of Botany, the Chinese Academy of Sciences, Beijing 100093, China, 3Shrub Sciences Laboratory, Intermountain Research Station, Forest Service, US Department of Agriculture, Provo, UT 84601, USA, 4Komarov Botanical Institute, Russian Academy of † Sciences, St Petersburg RU‐197376, Russia, 5School of Life Science, Shihezi University, Shihezi 832003, China. Present address: Wuhan Botanical Garden, the Chinese Academy of Sciences, Wuhan 430074, China. *Correspondence: [email protected] Abstract Atraphaxis has approximately 25 species and a paleogeographic events, shrinkage of the inland Paratethys Sea distribution center in Central Asia. It has been previously used to at the boundary of the late Oligocene and early Miocene, and hypothesize an origin from montane forest. We sampled 18 the time intervals of cooling and drying of global climate from species covering three sections within the genus and 24 (22) Ma onward likely facilitated early diversification of sequenced five cpDNA spacers, atpB‐rbcL, psbK‐psbI, psbA‐ Atraphaxis, while rapid uplift of the Tianshan Mountains during trnH, rbcL, and trnL‐trnF. BEAST was used to reconstruct the late Miocene may have promoted later diversification. phylogenetic relationship and time divergences, and S‐DIVA and fi Lagrange were used, based on distribution area and ecotype Keywords: Allopatric diversi cation; Atraphaxis; biogeography; Central Asia flora; molecular clock; montane origin; phylogeny; Polygonaceae data, for reconstruction of ancestral areas and events.