Notes for Native Planting on Dry Hills and Terraces
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Testing Testing
Testing…testing… Background information Summary Students perform an experiment Most weeds have a variety of natural to determine the feeding enemies. Not all of these enemies make preferences of yellow admiral good biocontrol agents. A good biocontrol caterpillars. agent should feed only on the target weed. It should not harm crops, natives, Learning Objectives or other desirable plants, and it must not Students will be able to: become a pest itself. With this in mind, • Explain why biocontrol agents when scientists look for biocontrol agents, are tested before release. they look for “picky eaters”. • Describe how biocontrol agents are tested before Ideally, a biocontrol agent will be release. monophagous—eating only the target weed. Sometimes, however, an organism Suggested prior lessons that is oligophagous—eating a small What is a weed? number of related plants—is also a good Cultivating weeds agent, particularly when the closely related plants are also weeds. Curriculum Connections Science Levels 5 & 6 In order to test the safety of a potential biocontrol agent, scientists offer a variety Vocabulary/concepts of plants to the agent in the laboratory Choice test, no choice test, and/or in the field. They choose plants repeated trials, control, economic that are closely related to the target threshold weed, as these are the most likely plants to be attacked. The non-target plants Time tested may be crops, native plants, 30-45 minutes pre-experiment ornamentals, or even other weeds. The discussion and set-up tests are designed to answer two main 30-45 minutes data collection questions: and discussion 1. -
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. -
Patterns of Flammability Across the Vascular Plant Phylogeny, with Special Emphasis on the Genus Dracophyllum
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. Patterns of flammability across the vascular plant phylogeny, with special emphasis on the genus Dracophyllum A thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of philosophy at Lincoln University by Xinglei Cui Lincoln University 2020 Abstract of a thesis submitted in partial fulfilment of the requirements for the Degree of Doctor of philosophy. Abstract Patterns of flammability across the vascular plant phylogeny, with special emphasis on the genus Dracophyllum by Xinglei Cui Fire has been part of the environment for the entire history of terrestrial plants and is a common disturbance agent in many ecosystems across the world. Fire has a significant role in influencing the structure, pattern and function of many ecosystems. Plant flammability, which is the ability of a plant to burn and sustain a flame, is an important driver of fire in terrestrial ecosystems and thus has a fundamental role in ecosystem dynamics and species evolution. However, the factors that have influenced the evolution of flammability remain unclear. -
Key Native Ecosystem Plan for Raroa-Pukerua Coast 2018-2021
Key Native Ecosystem Plan for Raroa-Pukerua Coast 2018-2021 Contents 1. Key Native Ecosystem plans 1 2. Raroa - Pukerua Coast Key Native Ecosystem site 2 3. Parties involved 2 4. Ecological values 3 5. Key threats to ecological values at the site 6 6. Objectives 8 7. Operational activities 8 8. Operational delivery schedule 10 9. Funding summary 11 Appendix 1: Site maps 12 Appendix 2: Threatened species list 17 Appendix 3: Regionally threatened plant species list 19 Appendix 4: Ecological Weeds 20 References 25 Raroa - Pukerua Coast 1. Key Native Ecosystem plans The Wellington region’s native biodiversity has declined since people arrived and the ecosystems that support it face ongoing threats and pressures. Regional councils have responsibility for maintaining indigenous biodiversity, as well as protecting significant vegetation and habitats of threatened species, under the Resource Management Act 1991 (RMA). Greater Wellington Regional Council’s (Greater Wellington) Biodiversity Strategy1 sets a framework that guides how Greater Wellington protects and manages biodiversity in the Wellington region to work towards the vision below. Greater Wellington’s vision for biodiversity Healthy ecosystems thrive in the Wellington region and provide habitat for native biodiversity The Strategy provides a common focus across the council’s departments and guides activities relating to biodiversity. The vision is underpinned by four operating principles and three strategic goals. Goal One drives the delivery of the Key Native Ecosystem (KNE) Programme. Goal One Areas of high biodiversity value are protected or restored The KNE Programme is a non-regulatory voluntary programme that seeks to protect some of the best examples of original (pre-human) ecosystem types in the Wellington region by managing, reducing, or removing threats to their ecological values. -
Set 3 Plains Plant List AA
Food for native birds: AKEAKE – riroriro – ngaio, F = Fruit S = Bird Seed N = Nectar old dune ecosystem B = Bud/foliage I = Insects For lizards: L = fruit Plant Tolerances ■ = tolerates or needs □ = intolerant ½ = tolerant of some * = to establish, protect from frost t = toxic for toddlers Plants keyed to landform units, as shown in diagram: (F) = Foredune; (M) = Mid-dune; (B) = Back dune; (S) = Sand flats/plains; (H) = Swampy hollow; (E) / (O) = edge plants of back and old dunes PLANT LISTS Selected from vegetation natural to these droughty Waikuku soils Tolerances TREES & TALL SHRUBS Food sun shade wet dry wind Coprosma robusta karamu (B, O) F ■ ■ ■ ½ ½ Cordyline australis ti kouka, cabbage tree (B, S, H, O) F,N,I ■ ½ ■ ■ ■ Discaria toumatou matagouri (M, B, S, O) I ■ □ □ ■ ■ Dodonaea viscosa akeake (M, B, O)* ■ ½ □ ■ ■ Griselinia littoralis broadleaf, kapuka (B, O) F,N,I ■ ■ ½ ■ ■ Hoheria angustifolia houhere, narrow-leaved lacebark (O) I ■ ½ ½ ■ ■ Kunzea ericoides kanuka (O) N,I ■ □ □ ■ ■ Leptospermum scoparium manuka, tea tree (B, S, H) N,I ■ □ ■ ■ ■ Melicytus ramiflorus mahoe, whiteywood (B, O)* N,B,I ½ ■ ½ ½ ½ Myoporum laetum ngaio (M, B, O)* F,N ■ ½ □ ■ ■ t Myrsine australis mapau, red matipo (B, O)* F,L,I ■ ■ □ ½ ½ Olearia avicenniifolia akiraho, a tree daisy (B,O) S,I ■ ½ □ ■ ■ Olearia paniculata akiraho, golden akeake (B,O) S,I ■ ½ □ ■ ■ Pittosporum eugenioides tarata, lemonwood (O) F,I ■ ■ ½ ■ ½ Pittosporum tenuifolium kohuhu, black matipo, tawhari (B, O) F,I ■ ■ ½ ■ ■ Pseudopanax crassifolius lancewood, horoeka (O) F,N,I -
Muehlenbeckia Astonii Petrie), a Nationally Threatened Plant
Re-establishment of the shrubby tororaro (Muehlenbeckia astonii Petrie), a nationally threatened plant SCIENCE & RESEARCH INTERNAL REPORT 188 David A Norton Published by Department of Conservation PO Box 10-420 Wellington, New Zealand Science & Research Internal Reports are written by DOC staff or contract scientists on matters which are on-going within the Department They include reports on conferences, workshops, and study tours, and also work in progress Internal Reports are not normally subject to peer review This report was prepared for publication by DOC Science Publishing, Science & Research Unit; editing and layout by Ian Mackenzie Publication was approved by the Manager, Science & Research Unit, Science Technology and Information Services, Department of Conservation, Wellington This report was prepared by David A Norton, Conservation Research Group, School of Forestry, University of Canterbury, Private Bag 4800, Christchurch, New Zealand © June 2001, Department of Conservation ISSN 01142798 ISBN 0478220324 Cataloguing-in-Publication data Norton, David A (David Andrew), 1958- Re-establishment of the shrubby tororaro (Muehlenbeckia astonii Petrie), a nationally threatened plant / David A Norton Wellington, NZ : Dept of Conservation, 2001 1 v ; 30 cm (Science & Research internal report, 0114-2798 ; 188) Includes bibliographical references ISBN 0478220324 1 Muehlenbeckia astonii 2 Rare plantsNew Zealand I Title Series: Science and Research internal report ; 188 CONTENTS Abstract 5 1 Introduction 6 2 Study species and area 7 3 Methods -
LIZARD GARDENS ‒ a Planting Guide
LIZARD GARDENS – A Planting Guide New Zealand’s skinks and geckos have experienced chronic decline in the face of introduced pests, namely rats, pet cats, mice, hedgehogs and mustelids (stoats, ferrets and weasels). These days most peoples’ experience of lizards is via the one their cat brought in. This will continue to be the norm, unless we do something about it! The three main things you can do to help skinks and geckos in your backyard are to provide food, shelter and undertake pest control. Food: berries and nectar from fruiting and flowering native plants, insects and moisture i.e. lots of mulch. Shelter: rock piles, rotting logs, driftwood, stacks of timber, retaining walls, don’t throw out your prunings, dump them in a pile out of the way, skinks will thank you for it. Pest control: get trapping! Trapping rats and mice is a start but hedgehogs are actually a real problem for lizards in urban settings. Consider getting a DOC200 to trap those spiny pests. You can bury them under your native plants to provide an excellent source of fertiliser. Bait is effective for rodents in particular, and means you don’t have to deal with dead bodies. Also, keep your cat inside at night and consider not replacing it when it dies. To help you get started, this planting guide has been developed by gardeners and conservationists from the Kāpiti Coast. We live in a harsh coastal sand environment battered by salt spray, high wind and regular droughts. The following plant list has been developed with that in mind. -
Breeding Systems and Reproduction of Indigenous Shrubs in Fragmented
Copyright is owned by the Author of the thesis. Permission is given for a copy to be downloaded by an individual for the purpose of research and private study only. The thesis may not be reproduced elsewhere without the permission of the Author. Breeding systems and reproduction of indigenous shrubs in fragmented ecosystems A thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy III Plant Ecology at Massey University by Merilyn F Merrett .. � ... : -- �. � Massey University Palrnerston North, New Zealand 2006 Abstract Sixteen native shrub species with various breeding systems and pollination syndromes were investigated in geographically separated populations to determine breeding systems, reproductive success, population structure, and habitat characteristics. Of the sixteen species, seven are hermaphroditic, seven dioecious, and two gynodioecious. Two of the dioecious species are cryptically dioecious, producing what appear to be perfect, hermaphroditic flowers,but that functionas either male or female. One of the study species, Raukauaanomalus, was thought to be dioecious, but proved to be hermaphroditic. Teucridium parvifolium, was thought to be hermaphroditic, but some populations are gynodioecious. There was variation in self-compatibility among the fo ur AIseuosmia species; two are self-compatible and two are self-incompatible. Self incompatibility was consistent amongst individuals only in A. quercifolia at both study sites, whereas individuals in A. macrophylia ranged from highly self-incompatible to self-compatible amongst fo ur study sites. The remainder of the hermaphroditic study species are self-compatible. Five of the species appear to have dual pollination syndromes, e.g., bird-moth, wind-insect, wind-animal. High levels of pollen limitation were identified in three species at fo ur of the 34 study sites. -
They Come in Teams
GBE Frankia-Enriched Metagenomes from the Earliest Diverging Symbiotic Frankia Cluster: They Come in Teams Thanh Van Nguyen1, Daniel Wibberg2, Theoden Vigil-Stenman1,FedeBerckx1, Kai Battenberg3, Kirill N. Demchenko4,5, Jochen Blom6, Maria P. Fernandez7, Takashi Yamanaka8, Alison M. Berry3, Jo¨ rn Kalinowski2, Andreas Brachmann9, and Katharina Pawlowski 1,* 1Department of Ecology, Environment and Plant Sciences, Stockholm University, Sweden 2Center for Biotechnology (CeBiTec), Bielefeld University, Germany 3Department of Plant Sciences, University of California, Davis 4Laboratory of Cellular and Molecular Mechanisms of Plant Development, Komarov Botanical Institute, Russian Academy of Sciences, Saint Petersburg, Russia 5Laboratory of Molecular and Cellular Biology, All-Russia Research Institute for Agricultural Microbiology, Saint Petersburg, Russia 6Bioinformatics and Systems Biology, Justus Liebig University, Gießen, Germany 7Ecologie Microbienne, Centre National de la Recherche Scientifique UMR 5557, Universite Lyon I, Villeurbanne Cedex, France 8Forest and Forestry Products Research Institute, Ibaraki, Japan 9Biocenter, Ludwig Maximilians University Munich, Planegg-Martinsried, Germany *Corresponding author: E-mail: [email protected]. Accepted: July 10, 2019 Data deposition: This project has been deposited at EMBL/GenBank/DDBJ under the accession PRJEB19438 - PRJEB19449. Abstract Frankia strains induce the formation of nitrogen-fixing nodules on roots of actinorhizal plants. Phylogenetically, Frankia strains can be grouped in four clusters. The earliest divergent cluster, cluster-2, has a particularly wide host range. The analysis of cluster-2 strains has been hampered by the fact that with two exceptions, they could never be cultured. In this study, 12 Frankia-enriched meta- genomes of Frankia cluster-2 strains or strain assemblages were sequenced based on seven inoculum sources. Sequences obtained via DNA isolated from whole nodules were compared with those of DNA isolated from fractionated preparations enhanced in the Frankia symbiotic structures. -
Field Release of the Hoverfly Cheilosia Urbana (Diptera: Syrphidae)
USDA iiillllllllll United States Department of Field release of the hoverfly Agriculture Cheilosia urbana (Diptera: Marketing and Regulatory Syrphidae) for biological Programs control of invasive Pilosella species hawkweeds (Asteraceae) in the contiguous United States. Environmental Assessment, July 2019 Field release of the hoverfly Cheilosia urbana (Diptera: Syrphidae) for biological control of invasive Pilosella species hawkweeds (Asteraceae) in the contiguous United States. Environmental Assessment, July 2019 Agency Contact: Colin D. Stewart, Assistant Director Pests, Pathogens, and Biocontrol Permits Plant Protection and Quarantine Animal and Plant Health Inspection Service U.S. Department of Agriculture 4700 River Rd., Unit 133 Riverdale, MD 20737 Non-Discrimination Policy The U.S. Department of Agriculture (USDA) prohibits discrimination against its customers, employees, and applicants for employment on the bases of race, color, national origin, age, disability, sex, gender identity, religion, reprisal, and where applicable, political beliefs, marital status, familial or parental status, sexual orientation, or all or part of an individual's income is derived from any public assistance program, or protected genetic information in employment or in any program or activity conducted or funded by the Department. (Not all prohibited bases will apply to all programs and/or employment activities.) To File an Employment Complaint If you wish to file an employment complaint, you must contact your agency's EEO Counselor (PDF) within 45 days of the date of the alleged discriminatory act, event, or in the case of a personnel action. Additional information can be found online at http://www.ascr.usda.gov/complaint_filing_file.html. To File a Program Complaint If you wish to file a Civil Rights program complaint of discrimination, complete the USDA Program Discrimination Complaint Form (PDF), found online at http://www.ascr.usda.gov/complaint_filing_cust.html, or at any USDA office, or call (866) 632-9992 to request the form. -
Absence of Cospeciation Between the Uncultured Frankia Microsymbionts and the Disjunct Actinorhizal Coriaria Species Imen Nouioui, Faten Ghodhbane-Gtari, Maria P
Absence of Cospeciation between the Uncultured Frankia Microsymbionts and the Disjunct Actinorhizal Coriaria Species Imen Nouioui, Faten Ghodhbane-Gtari, Maria P. Fernandez, Abdellatif Boudabous, Philippe Normand, Maher Gtari To cite this version: Imen Nouioui, Faten Ghodhbane-Gtari, Maria P. Fernandez, Abdellatif Boudabous, Philippe Nor- mand, et al.. Absence of Cospeciation between the Uncultured Frankia Microsymbionts and the Disjunct Actinorhizal Coriaria Species. BioMed Research International , Hindawi Publishing Corpo- ration, 2014, 2014, pp.1-9. 10.1155/2014/924235. hal-01130714 HAL Id: hal-01130714 https://hal.archives-ouvertes.fr/hal-01130714 Submitted on 27 May 2020 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. Hindawi Publishing Corporation BioMed Research International Volume 2014, Article ID 924235, 9 pages http://dx.doi.org/10.1155/2014/924235 Research Article Absence of Cospeciation between the Uncultured Frankia Microsymbionts and the Disjunct Actinorhizal Coriaria Species Imen Nouioui,1 Faten Ghodhbane-Gtari,1 Maria P. Fernandez,2 -
BANKS & SOLANDER BOTANICAL COLLECTIONS TAI RAWHITI Ewen
BANKS & SOLANDER BOTANICAL COLLECTIONS TAI RAWHITI Ewen Cameron, Botanist, Auckland War Memorial Museum In 1769 Garden In Florilegium 1. TAONEROA (POVERTY BAY) FERNS 39: Pteridium esculentum (G.Forst.) Cockayne PTERIS ESCULENTA Ts 220; MS 1533 Pteris esculenta G.Forst. (1786) Fig.pict. (BF 568) Maori - e anuhe [aruhe] "the root is edible after being roasted over a fire and finally bruised with a mallet, serving the natives in place of bread. We have heard the roasted root called he taura by the New Zealanders." Hab. - extremely abundant on the hills - 1,2,3,4,5,6,7 AK 114337, 189113; WELT P9484 ANGIOSPERMS a. (a) Dicotyledons Aizoaceae 50: Tetragonia tetragonioides (Pallas) Kuntze Florilegium TETRAGONIA CORNUTA Ts 115; MS 687 Tetragonia cornuta Gaertn. (1791) Fig.pict. (BF 532) Hab. - in sand and along the seashore - 1,2,3,4,6,7 AK 100180-100181, 184590; WELT 63687 Apiaceae 53: Apium prostratum Labill. ex Vent. var. prostratum APIUM DECUMBENS α SAPIDUM Ts 71; MS 379 Fig.pict. (BF 460) Maori - tutagavai, he tutaiga [tutae-koau] Hab. - by the seashore, abundant throughout - 1-8 AK 189279; WELT 63736 57: Hydrocotyle heteromeria A.Rich. HYDROCOTYLE GLABRATA Ts 64; MS 338 Fig.pict. Maori - he totara, tara Hab. - damp shady places - 1,2,3,4,7 AK 104432; WELT 63735 60: Scandia rosifolia (Hook.) Dawson Florilegium LIGUSTICUM AROMATICUM Ts 70; MS 360 Ligusticum aromaticum Hook.f. (1864) Fig.pict. (BF 461) Maori - koerik [koheriki] Hab. - on forest margins and in meadows - 1,2,3,4,6 AK 189114; WELT 63739 Asteraceae 70: Brachyglottis repanda J.R.Forst.