DOCSLIB.ORG

I Is the Sunda-Sahul Floristic Exchange Ongoing?

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

Is the Sunda-Sahul floristic exchange ongoing? A study of distributions, functional traits, climate and landscape genomics to investigate the invasion in Australian rainforests By Jia-Yee Samantha Yap Bachelor of Biotechnology Hons. A thesis submitted for the degree of Doctor of Philosophy at The University of Queensland in 2018 Queensland Alliance for Agriculture and Food Innovation i Abstract Australian rainforests are of mixed biogeographical histories, resulting from the collision between Sahul (Australia) and Sunda shelves that led to extensive immigration of rainforest lineages with Sunda ancestry to Australia. Although comprehensive fossil records and molecular phylogenies distinguish between the Sunda and Sahul floristic elements, species distributions, functional traits or landscape dynamics have not been used to distinguish between the two elements in the Australian rainforest flora. The overall aim of this study was to investigate both Sunda and Sahul components in the Australian rainforest flora by (1) exploring their continental-wide distributional patterns and observing how functional characteristics and environmental preferences determine these patterns, (2) investigating continental-wide genomic diversities and distances of multiple species and measuring local species accumulation rates across multiple sites to observe whether past biotic exchange left detectable and consistent patterns in the rainforest flora, (3) coupling genomic data and species distribution models of lineages of known Sunda and Sahul ancestry to examine landscape-level dynamics and habitat preferences to relate to the impact of historical processes. First, the continental distributions of rainforest woody representatives that could be ascribed to Sahul (795 species) and Sunda origins (604 species) and their dispersal and persistence characteristics and key functional characteristics (leaf size, fruit size, wood density and maximum height at maturity) of were compared. Sunda species richness decreased with increasing latitude but maintained high levels of endemism, including in the south, and comparative functional analyses suggest that Sunda-derived lineages are on average more skewed towards more efficient dispersal and faster growth than Sahul- derived lineages. Studying distributional patterns at finer scale also revealed the influence of two highly correlated environmental factors on both ancestries: temperature and altitude, and the local distribution of invading lineages was shown to be resisted in stable, saturated communities of Sahul lineages. Next, whole-chloroplast genome sequencing was used to measure diversities and distances across multiple, common rainforest species of differing ancestry in the Tropics and Subtropics, and from within, a smaller sample of species was investigated across both regions to study landscape connectivity. A recent framework that explores the timing and rate of accumulation of co-occurring species at each study site was applied to the genetic data to study how species of distinct biogeographic histories accumulate locally. Also, floristic composition within Tropics and Subtropics plots were included in the study to investigate the role of biogeographical and ecological processes ii and landscape characteristics in determining Sunda and Sahul species distributions. Species of Sunda ancestry displayed consistently lower chloroplast genomic diversity than Sahul ancestry, with recent accumulation rates for Sunda species being measured across all sites, confirming recent arrival and expansion across eastern Australia. Sunda-derived species with continuous distributions exhibited the highest diversity at the most northerly sampled site, suggesting a north to south colonisation process. The same species however, differed in the levels of genomic divergence between the Tropics and Subtropics, suggesting that continental expansion occurs at different temporal scales, with some species experiencing a northern time lag before a southern expansion along the east coast of Australia. Genome-wide nuclear markers wer used to study the landscape-level genetic patterns of Doryphora sassafras of Sahul ancestry and Toona ciliata of Sunda ancestry across their shared distributional range in New South Wales. Population genomic patterns were supported by predicting availability of habitat during the Last Glacial Maximum (LGM), mid-Holocene (MH) and current periods using environmental niche modelling (ENM). Future (2070) habitat models were also developed to make predictions on the impact of anthropogenic climate change. D. sassafras exhibited high levels of north / south genomic divergence and higher genomic diversity at higher latitudes, whereas T. ciliata showed landscape-level homogeneity of genomic diversity, indicating differential responses to past climate involving long-term persistence vs. recent invasion. Habitat suitability models provided independent support for species differences across landscape, and further predicted T. ciliata had a recent rapid expansion that took place in the mid-Holocene, 6,000 ybp suggesting the species may not have adjusted its distributional range to current climatic conditions yet. These findings show biogeographic history, together with functional attributes and local habitat are important determinants of Australian rainforest species’ distribution and assembly at local as well as continental scales. Additionally, the genomic patterns confirm the recent and rapid expansion of Sunda-derived lineages across the Australian landscape, revealing insights into the timing, mode and pace of the expansion. This study demonstrates how the study of species distributions, functional characteristics and genetic variation can provide insights into the current distribution and assembly of flora at a specific biogeographic region of floristic exchange. It is anticipated that the outcomes of this study will lead to (1) reciprocal studies across Southeast Asia to investigate floristic origins and drivers of intercontinental exchange, (2) distribution-wide investigations to better understand the factors (e.g. environmental factors, biotic interactions, species attributes) that drive invasion, range expansion and long-term persistence, (3) a new set of conservation priorities for Australian rainforests that considers species’ biogeographic history. iii Declaration by author This thesis is composed of my original work, and contains no material previously published or written by another person except where due reference has been made in the text. I have clearly stated the contribution by others to jointly-authored works that I have included in my thesis. I have clearly stated the contribution of others to my thesis as a whole, including statistical assistance, survey design, data analysis, significant technical procedures, professional editorial advice, financial support and any other original research work used or reported in my thesis. The content of my thesis is the result of work I have carried out since the commencement of my higher degree by research candidature and does not include a substantial part of work that has been submitted to qualify for the award of any other degree or diploma in any university or other tertiary institution. I have clearly stated which parts of my thesis, if any, have been submitted to qualify for another award. I acknowledge that an electronic copy of my thesis must be lodged with the University Library and, subject to the policy and procedures of The University of Queensland, the thesis be made available for research and study in accordance with the Copyright Act 1968 unless a period of embargo has been approved by the Dean of the Graduate School. I acknowledge that copyright of all material contained in my thesis resides with the copyright holder(s) of that material. Where appropriate I have obtained copyright permission from the copyright holder to reproduce material in this thesis and have sought permission from co-authors for any jointly authored works included in the thesis. I acknowledge that copyright of all material contained in my thesis resides with the copyright holder(s) of that material. iv Publications included in this thesis Yap, J. S., Rossetto, M., Costion, C., Crayn, D., Kooyman, R. M., Richardson, J., & Henry, R. J. (2018). Filters of floristic exchange: How traits and climate shape the rain forest invasion of Sahul from Sunda. Journal of Biogeography, 45, 838-847. – Incorporated as Chapter 2 Contributor Statement of contribution Conception and design (75%) Data collection (20%) Yap, J. S. (Candidate) Analysis and interpretation (75%) Wrote the paper (90%) Edited the paper (40%) Conception and design (20%) Rossetto, M. (Supervisor) Analysis and interpretation (20%) Wrote the paper (10%) Edited the paper (10%) Costion, C. Data collection (20%) Edited the paper (10%) Crayn, D. Data collection (20%) Edited the paper (10%) Conception and design (5%) Kooyman, R. M. Data collection (20%) Analysis and interpretation (5%) Edited the paper (10%) Richardson, J. Data collection (20%) Edited the paper (10%) Henry, R. J. Edited the paper (10%) v Submitted manuscripts included in this thesis Yap, J. S., van der Merwe, M., Ford, A., Rossetto, M., & Henry, R. J. (Under review) Biotic exchange leaves detectable patterns in the Australian rainforest flora. Biotropica. – Incorporated as Chapter 3 Contributor Statement of contribution Conception and design (65%) Field work (50%) Yap, J. S. (Candidate) Lab work (100%) Analysis and interpretation (80%) Wrote the
Recommended publications
  • Botanical Name: Acacia Common Name: Wattle Family: Fabaceae Origin: Australia and Africa Habit: Various Habitats Author: Diana Hughes, Mullumbimby

    Botanical Name: Acacia Common Name: Wattle Family: Fabaceae Origin: Australia and Africa Habit: Various Habitats Author: Diana Hughes, Mullumbimby

    Botanical Name: Acacia Common Name: Wattle Family: Fabaceae Origin: Australia and Africa Habit: various habitats Author: Diana Hughes, Mullumbimby I like to turn to PlantNET-FloraOnline to learn more about plants. Here you will find a wealth of information about plants, their growing habits and distribution. Much can be learnt from Latin names given, plus the variety of common names attributed to each plant. A more familiar name for Acacia is Wattle - Australia's floral emblem, in this case Acacia pycantha, Golden Wattle, which is native to South Eastern Australia. We have beautiful wattles in our region, most of which are coming into flower now. Mullumbimby is famous for the rare Acacia bakeri, (Marblewood), a rainforest species. It is found on the banks of the Brunswick River, with insignificant white flowers, hidden in glossy leaves. Searches through several websites confirm my fears that many Acacias are considered as needing 'environmental management' - meaning they have weed potential. But who could find a field of beautiful Queensland Silver Wattle an unpleasant sight? Negatively they are 'seeders', and positively, they are nitrogen fixers. Managing the four species in my garden is a pleasure. My pride and joy is an Acacia macradenia, or Zig Zag wattle because its phyllodes (leaves) are arranged in that manner along weeping branches. It's about to flower for the 6th year. Motorists stop to photograph it as it is such a sight. I prune it hard each year. My rear raised garden bed holds 3 different species. The well-known Queensland Silver Wattle, or Mt Morgan wattle (Acacia podalyriifolia) is now flowering.
  • Geography and Archaeology of the Palm Islands and Adjacent Continental Shelf of North Queensland

    Geography and Archaeology of the Palm Islands and Adjacent Continental Shelf of North Queensland

    ResearchOnline@JCU This file is part of the following work: O’Keeffe, Mornee Jasmin (1991) Over and under: geography and archaeology of the Palm Islands and adjacent continental shelf of North Queensland. Masters Research thesis, James Cook University of North Queensland. Access to this file is available from: https://doi.org/10.25903/5bd64ed3b88c4 Copyright © 1991 Mornee Jasmin O’Keeffe. If you believe that this work constitutes a copyright infringement, please email [email protected] OVER AND UNDER: Geography and Archaeology of the Palm Islands and Adjacent Continental Shelf of North Queensland Thesis submitted by Mornee Jasmin O'KEEFFE BA (QId) in July 1991 for the Research Degree of Master of Arts in the Faculty of Arts of the James Cook University of North Queensland RECORD OF USE OF THESIS Author of thesis: Title of thesis: Degree awarded: Date: Persons consulting this thesis must sign the following statement: "I have consulted this thesis and I agree not to copy or closely paraphrase it in whole or in part without the written consent of the author,. and to make proper written acknowledgement for any assistance which ',have obtained from it." NAME ADDRESS SIGNATURE DATE THIS THESIS MUST NOT BE REMOVED FROM THE LIBRARY BUILDING ASD0024 STATEMENT ON ACCESS I, the undersigned, the author of this thesis, understand that James Cook University of North Queensland will make it available for use within the University Library and, by microfilm or other photographic means, allow access to users in other approved libraries. All users consulting this thesis will have to sign the following statement: "In consulting this thesis I agree not to copy or closely paraphrase it in whole or in part without the written consent of the author; and to make proper written acknowledgement for any assistance which I have obtained from it." Beyond this, I do not wish to place any restriction on access to this thesis.
  • Approved Conservation Advice for Actephila Foetida

    Approved Conservation Advice for Actephila Foetida

    This Conservation Advice was approved by the Minister / Delegate of the Minister on: 16/12/2008 Approved Conservation Advice (s266B of the Environment Protection and Biodiversity Conservation Act 1999) Approved Conservation Advice for Actephila foetida 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. Description Actephila foetida, Family Euphorbiaceae, is a subshrub up to 1 m tall. The young branchlets are densely covered with soft, short hairs. The leaf stalks are 1.8–7.8 cm long and dark olive- green when dry. The thin leaves are broadly elliptic to obovate, measuring 4.5–53 cm long by 3–21.3 cm wide and are alternately arranged along the branchlets. The upper leaf surface is dark olive-green and more or less hairless; the lower surface is pale olive-green, with a dense covering of spreading hairs on the lateral veins. The flowers are unisexual. Male and female flowers are mixed together in clusters borne in leaf axils. The flower clusters measure 7– 13 mm in diameter and the flowers are approximately 4–8 mm in diameter. Both male and female flowers have 5 sepals and a conspicuous fleshy disk. The fruits are depressed-globose in shape, 15–19 mm in diameter and split releasing up to 3 seeds. This species is distinguished by the (usually) large leaves and the hispid indumentum on the lower surface of the leaf and the flowers that lack petals (Forster, 2005). Conservation Status Actephila foetida is listed as vulnerable.
  • NSW Weeds Conference Program

    NSW Weeds Conference Program

    16th NSW Weeds Conference Proceedings 18th - 21st of July, 2011 Pacific Bay Conference Centre, Coffs Harbour Proudly hosted by Thank you to our Gold Sponsors Silver Sponsor Bronze Sponsors Introduction: The NSW Weeds Conference held in Coffs harbour 18-22 June 2011, is the 16th in a series organised by NSW Department of Primary Industries in partnership with various other organisations. The 2011 Conference was organised in partnership with Coffs Harbour City Council, NSW North Coast Weeds Advisory Committee, The Weed Society of NSW Inc. and NSW Weed Officers Association. Organising Committee: Rod Ensbey, NSW Department of Primary Industries Birgitte Verbeek, NSW Department of Primary Industries Tony Cook, NSW Department of Primary Industries Warwick Felton, Weeds Society of New South Wales Inc. Tim Scanlon, National Parks & Wildlife Service Reece Luxton, Clarence Valley Council David Merrikin, Northern Rivers Catchment Management Authority Ian Turnbull, Bellingen Shire Council Barry Powells, Coffs Harbour City Council Conference organiser: Michelle Aubert, Coffs Harbour City Council Citation: Proceedings of 16th NSW Weeds Conference, Coffs Harbour, July 2011 Disclaimer: The contents of these proceedings have undergone limited editorial or peer review. Papers have been critiqued (reviewers) for incorrect information, excessively controversial content and politically sensitive or libellous information prior to their publication. Paper Reviewers: Rod Ensbey Birgitte Verbeek Elissa van Oosterhout Phillip Blackmore Alan Maguire Peter Gray Tony Cook ISBN 978 1 74256 211 7 Monday 18th of July Registration from 4.30pm – Foyer Pacific Bay Conference Centre. Welcome Reception 5.30pm – 7.00pm Amongst the trade display, Pacific Bay Conference Centre. Day 1 – Tuesday 19th of July Opening Session - Auditorium Chair Bruce Christie, Principal Director Biosecurity NSW DPI 8.30 Welcome to Country 8.35 Conference Welcome – Mayor Keith Rhoades, Coffs Harbour City Council, President of the Local Government Association 8.45 Conference Opening - Minister for Primary Industries, Hon.
  • Brooklyn, Cloudland, Melsonby (Gaarraay)

    Brooklyn, Cloudland, Melsonby (Gaarraay)

    BUSH BLITZ SPECIES DISCOVERY PROGRAM Brooklyn, Cloudland, Melsonby (Gaarraay) Nature Refuges Eubenangee Swamp, Hann Tableland, Melsonby (Gaarraay) National Parks Upper Bridge Creek Queensland 29 April–27 May · 26–27 July 2010 Australian Biological Resources Study What is Contents Bush Blitz? Bush Blitz is a four-year, What is Bush Blitz? 2 multi-million dollar Abbreviations 2 partnership between the Summary 3 Australian Government, Introduction 4 BHP Billiton and Earthwatch Reserves Overview 6 Australia to document plants Methods 11 and animals in selected properties across Australia’s Results 14 National Reserve System. Discussion 17 Appendix A: Species Lists 31 Fauna 32 This innovative partnership Vertebrates 32 harnesses the expertise of many Invertebrates 50 of Australia’s top scientists from Flora 62 museums, herbaria, universities, Appendix B: Threatened Species 107 and other institutions and Fauna 108 organisations across the country. Flora 111 Appendix C: Exotic and Pest Species 113 Fauna 114 Flora 115 Glossary 119 Abbreviations ANHAT Australian Natural Heritage Assessment Tool EPBC Act Environment Protection and Biodiversity Conservation Act 1999 (Commonwealth) NCA Nature Conservation Act 1992 (Queensland) NRS National Reserve System 2 Bush Blitz survey report Summary A Bush Blitz survey was conducted in the Cape Exotic vertebrate pests were not a focus York Peninsula, Einasleigh Uplands and Wet of this Bush Blitz, however the Cane Toad Tropics bioregions of Queensland during April, (Rhinella marina) was recorded in both Cloudland May and July 2010. Results include 1,186 species Nature Refuge and Hann Tableland National added to those known across the reserves. Of Park. Only one exotic invertebrate species was these, 36 are putative species new to science, recorded, the Spiked Awlsnail (Allopeas clavulinus) including 24 species of true bug, 9 species of in Cloudland Nature Refuge.
  • PLANT COMMUNITY FIELD GUIDE Introduction to Rainforest

    PLANT COMMUNITY FIELD GUIDE Introduction to Rainforest

    PLANT COMMUNITY FIELD GUIDE Introduction to Rainforest Communities Table of Contents (click to go to page) HCCREMS Mapping ....................................................................... 3 Field Data Sheet ............................................................................. 4 Which of the following descriptions best describes your site? ................................................................ 5 Which plant community is it? .......................................................... 9 Rainforest communities of the Lower Hunter .................................. 11 Common Rainforest Species of the Lower Hunter ........................................................................ 14 A picture guide to common rainforest species of the Lower Hunter ........................................................... 17 Weeding of Rainforest Remnants ................................................... 25 Rainforest Regeneration near Black Jacks Point ............................ 27 Protection of Rainforest Remnants in the Lower Hunter & the Re-establishment of Diverse, Indigenous Plant Communities ... 28 Guidelines for a rainforest remnant planting program ..................... 31 Threatened Species ....................................................................... 36 References ..................................................................................... 43 Acknowledgements......................................................................... 43 Image Credits ................................................................................
  • Ultramafic Geocology of South and Southeast Asia

    Ultramafic Geocology of South and Southeast Asia

    Galey et al. Bot Stud (2017) 58:18 DOI 10.1186/s40529-017-0167-9 REVIEW Open Access Ultramafc geoecology of South and Southeast Asia M. L. Galey1, A. van der Ent2,3, M. C. M. Iqbal4 and N. Rajakaruna5,6* Abstract Globally, ultramafc outcrops are renowned for hosting foras with high levels of endemism, including plants with specialised adaptations such as nickel or manganese hyperaccumulation. Soils derived from ultramafc regoliths are generally nutrient-defcient, have major cation imbalances, and have concomitant high concentrations of potentially phytotoxic trace elements, especially nickel. The South and Southeast Asian region has the largest surface occur- rences of ultramafc regoliths in the world, but the geoecology of these outcrops is still poorly studied despite severe conservation threats. Due to the paucity of systematic plant collections in many areas and the lack of georeferenced herbarium records and databased information, it is not possible to determine the distribution of species, levels of end- emism, and the species most threatened. However, site-specifc studies provide insights to the ultramafc geoecology of several locations in South and Southeast Asia. The geoecology of tropical ultramafc regions difers substantially from those in temperate regions in that the vegetation at lower elevations is generally tall forest with relatively low levels of endemism. On ultramafc mountaintops, where the combined forces of edaphic and climatic factors inter- sect, obligate ultramafc species and hyperendemics often occur. Forest clearing, agricultural development, mining, and climate change-related stressors have contributed to rapid and unprecedented loss of ultramafc-associated habitats in the region. The geoecology of the large ultramafc outcrops of Indonesia’s Sulawesi, Obi and Halmahera, and many other smaller outcrops in South and Southeast Asia, remains largely unexplored, and should be prioritised for study and conservation.
  • Native Plants Sixth Edition Sixth Edition AUSTRALIAN Native Plants Cultivation, Use in Landscaping and Propagation

    Native Plants Sixth Edition Sixth Edition AUSTRALIAN Native Plants Cultivation, Use in Landscaping and Propagation

    AUSTRALIAN NATIVE PLANTS SIXTH EDITION SIXTH EDITION AUSTRALIAN NATIVE PLANTS Cultivation, Use in Landscaping and Propagation John W. Wrigley Murray Fagg Sixth Edition published in Australia in 2013 by ACKNOWLEDGEMENTS Reed New Holland an imprint of New Holland Publishers (Australia) Pty Ltd Sydney • Auckland • London • Cape Town Many people have helped us since 1977 when we began writing the first edition of Garfield House 86–88 Edgware Road London W2 2EA United Kingdom Australian Native Plants. Some of these folk have regrettably passed on, others have moved 1/66 Gibbes Street Chatswood NSW 2067 Australia to different areas. We endeavour here to acknowledge their assistance, without which the 218 Lake Road Northcote Auckland New Zealand Wembley Square First Floor Solan Road Gardens Cape Town 8001 South Africa various editions of this book would not have been as useful to so many gardeners and lovers of Australian plants. www.newhollandpublishers.com To the following people, our sincere thanks: Steve Adams, Ralph Bailey, Natalie Barnett, www.newholland.com.au Tony Bean, Lloyd Bird, John Birks, Mr and Mrs Blacklock, Don Blaxell, Jim Bourner, John Copyright © 2013 in text: John Wrigley Briggs, Colin Broadfoot, Dot Brown, the late George Brown, Ray Brown, Leslie Conway, Copyright © 2013 in map: Ian Faulkner Copyright © 2013 in photographs and illustrations: Murray Fagg Russell and Sharon Costin, Kirsten Cowley, Lyn Craven (Petraeomyrtus punicea photograph) Copyright © 2013 New Holland Publishers (Australia) Pty Ltd Richard Cummings, Bert
  • The Framework Species Approach to Forest Restoration: Using Functional Traits As Predictors of Species Performance

    The Framework Species Approach to Forest Restoration: Using Functional Traits As Predictors of Species Performance

    - 1 - The Framework Species Approach to forest restoration: using functional traits as predictors of species performance. Thesis submitted in accordance with the requirements of the University of Liverpool for the degree of Doctor in Philosophy by Hannah Betts July 2013 - 2 - - 3 - Abstract Due to forest degradation and loss, the use of ecological restoration techniques has become of particular interest in recent years. One such method is the Framework Species Approach (FSA), which was developed in Queensland, Australia. The Framework Species Approach involves a single planting (approximately 30 species) of both early and late successional species. Species planted must survive in the harsh conditions of an open site as well as fulfilling the functions of; (a) fast growth of a broad dense canopy to shade out weeds and reduce the chance of forest fire, (b) early production of flowers or fleshy fruits to attract seed dispersers and kick start animal-mediated seed distribution to the degraded site. The Framework Species Approach has recently been used as part of a restoration project in Doi Suthep-Pui National Park in northern Thailand by the Forest Restoration Research Unit (FORRU) of Chiang Mai University. FORRU have undertaken a number of trials on species performance in the nursery and the field to select appropriate species. However, this has been time-consuming and labour- intensive. It has been suggested that the need for such trials may be reduced by the pre-selection of species using their functional traits as predictors of future performance. Here, seed, leaf and wood functional traits were analysed against predictions from ecological models such as the CSR Triangle and the pioneer concept to assess the extent to which such models described the ecological strategies exhibited by woody species in the seasonally-dry tropical forests of northern Thailand.
  • Ripple-Leaf Muttonwood (Rapanea Species a Richmond River) July 2004 © NSW Department of Environment and Conservation, 2004

    Ripple-Leaf Muttonwood (Rapanea Species a Richmond River) July 2004 © NSW Department of Environment and Conservation, 2004

    Approved NSW & National Recovery Plan Ripple-leaf Muttonwood (Rapanea species A Richmond River) July 2004 © NSW Department of Environment and Conservation, 2004. This work is copyright. However, material presented in this plan may be copied for personal use or published for educational purposes, providing that any extracts are fully acknowledged. Apart from this and any other use as permitted under the Copyright Act 1968, no part may be reproduced without prior written permission from NSW Department of Environment and Conservation. NSW Department of Environment and Conservation 43 Bridge Street (PO Box 1967) Hurstville NSW 2220 Tel: 02 9585 6444 www.nationalparks.nsw.gov.au Requests for information or comments regarding the recovery program for the Ripple-leaf Muttonwood (Rapanea species A Richmond River) are best directed to: The Ripple-leaf Muttonwood Recovery Co-ordinator Threatened Species Unit, North East Branch NSW Department of Environment and Conservation Locked Bag 914 Coffs Harbour NSW 2450 Tel: 02 6651 5946 Cover illustrator: Kersten Tuckey This plan should be cited as follows: NSW Department of Environment and Conservation (2004), Approved Recovery Plan for the Ripple-leaf Muttonwood (Rapanea species A Richmond River), NSW Department of Environment and Conservation, Hurstville. ISBN 1741221382 Approved Recovery Plan Ripple-leaf Muttonwood Recovery Plan for the Ripple-leaf Muttonwood (Rapanea species A Richmond River) Executive Summary This document constitutes the formal National and New South Wales State Recovery Plan for the Ripple-leaf Muttonwood (Rapanea species A Richmond River (J.H. Maiden & J.L. Boorman NSW 26751)) and, as such, considers the conservation requirements of the species across its known range.
  • Ethnopharmacology in the Work of the British Botanist Arthur Francis George Kerr (1877 ÂŒ 1942)

    Ethnopharmacology in the Work of the British Botanist Arthur Francis George Kerr (1877 Π1942)

    ORIGINAL ARTICLES Institute of Pharmaceutical Chemistry, Department Biochemistry, Chemistry, and Pharmacy, Goethe University, Frankfurt am Main, Germany Ethnopharmacology in the work of the British botanist Arthur Francis George Kerr (1877 – 1942) A. HELMSTÄDTER Received August 29, 2016, accepted September 23, 2016 Prof. Dr. Axel Helmstädter, Institut für Pharmazeutische Chemie, Biozentrum, Goethe-Universität, Max-von-Laue- Str. 9, 60438 Frankfurt am Main, Germany [email protected] Pharmazie 72: 58–64 (2017) doi: 10.1691/ph.2017.6817 Reports on traditional use of medicinal plants may be used as starting points for phytochemical and pharmaco- logical research. As has recently been shown, publications, letters, diaries and reports of exploring botanists are a valuable source of historical ethnopharmacological information. In this study, the heritage of the British botanist Arthur Francis George Kerr (1877–1942), mainly working in Thailand, was screened for information about tradi- tionally used medicinal plants. Information given was compared to state-of-the-art scientific knowledge about these species. Many historical uses could be confirmed, some did not, while a number of species reported to be traditionally used have not been sufficiently investigated so far. These, strongly suggested for further research, include Kurrimia robusta, Alpinia siamensis, Amomum krervanh (A. testaceum), Trichosanthes integrifolia (= Gymnopetalum scabrum), Croton cumingii (= C. cascarilloides), Lobelia radicans (= L. chinensis), Willughbeia sp., Nyctanthes arbor-tristis, Pluchea indica, Heliotropum indicum, as well as some fungi and woods. 1. Introduction A considerable part of newly developed pharmacologically active agents is of natural origin, derived from nature or has at least some relationship to naturally occurring compounds (Newman and Cragg 2016).
  • Invasion and Management of a Woody Plant, Lantana Camara L., Alters Vegetation Diversity Within Wet Sclerophyll Forest in Southeastern Australia

    Invasion and Management of a Woody Plant, Lantana Camara L., Alters Vegetation Diversity Within Wet Sclerophyll Forest in Southeastern Australia

    University of Wollongong Research Online Faculty of Science - Papers (Archive) Faculty of Science, Medicine and Health 2009 Invasion and management of a woody plant, Lantana camara L., alters vegetation diversity within wet sclerophyll forest in southeastern Australia Ben Gooden University of Wollongong, [email protected] Kris French University of Wollongong, [email protected] Peter J. Turner Department of Environment and Climate Change, NSW Follow this and additional works at: https://ro.uow.edu.au/scipapers Part of the Life Sciences Commons, Physical Sciences and Mathematics Commons, and the Social and Behavioral Sciences Commons Recommended Citation Gooden, Ben; French, Kris; and Turner, Peter J.: Invasion and management of a woody plant, Lantana camara L., alters vegetation diversity within wet sclerophyll forest in southeastern Australia 2009. https://ro.uow.edu.au/scipapers/4953 Research Online is the open access institutional repository for the University of Wollongong. For further information contact the UOW Library: [email protected] Invasion and management of a woody plant, Lantana camara L., alters vegetation diversity within wet sclerophyll forest in southeastern Australia Abstract Plant invasions of natural communities are commonly associated with reduced species diversity and altered ecosystem structure and function. This study investigated the effects of invasion and management of the woody shrub Lantana camara (lantana) in wet sclerophyll forest on the south-east coast of Australia. The effects of L. camara invasion and management on resident vegetation diversity and recruitment were determined as well as if invader management initiated community recovery. Vascular plant species richness, abundance and composition were surveyed and compared across L.