Approved Conservation Advice for Myrmecodia Beccarii
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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. -
4. the Plant Diversity of Singapore
FLORA OF SINGAPORE (Vol. 1: 37–46, 2019) 4. THE PLANT DIVERSITY OF SINGAPORE K.M. Wong & S.K. Ganesan The position of Singapore on the Sunda continental shelf is a special one, with the principal island originally about 540 km2 in extent, together with some 60 smaller islands at the southern exit to the Malacca Strait and near the confluence of the South China Sea and Karimata Strait just west of Borneo. Geographically at the equatorial extremity of the Malay Peninsula, Singapore is separated from the Riau islands to its south (principally the Karimun Islands, Batam and Bintan) by the Singapore Strait which includes the deeply scoured 204-m ‘Singapore Deeps’, a likely subsidence basin resulting from tectonic movements (Bird et al., 2006). While this Strait may seem able to restrict the dispersal of some organisms with interglacial and post- Pleistocene high sea levels, it probably was not an effective dispersal barrier during episodes of lowest sea levels, such as during the Last Glacial Maximum (LGM) at 18 ka. Then, it must have been in the path of a key land bridge between mainland Southeast Asia farther north and likewise exposed links to Java and other areas to the south (Ho, 1960; Morley & Flenley, 1987; Heaney, 1991; Voris, 2000; Bird et al., 2005). By contrast, the Johor Strait that separates Singapore from south Peninsular Malaysia is just about 10 m deep and 600 m wide at its narrowest. The Sundaland region on the Sunda continental shelf has seen climate shifts since even before the Pleistocene, sometimes associated with tectonic events. -
The Associations Between Pteridophytes and Arthropods
FERN GAZ. 12(1) 1979 29 THE ASSOCIATIONS BETWEEN PTERIDOPHYTES AND ARTHROPODS URI GERSON The Hebrew University of Jerusalem, Faculty of Agriculture, Rehovot, Israel. ABSTRACT Insects belonging to 12 orders, as well as mites, millipedes, woodlice and tardigrades have been collected from Pterldophyta. Primitive and modern, as well as general and specialist arthropods feed on pteridophytes. Insects and mites may cause slight to severe damage, all plant parts being susceptible. Several arthropods are pests of commercial Pteridophyta, their control being difficult due to the plants' sensitivity to pesticides. Efforts are currently underway to employ insects for the biological control of bracken and water ferns. Although Pteridophyta are believed to be relatively resistant to arthropods, the evidence is inconclusive; pteridophyte phytoecdysones do not appear to inhibit insect feeders. Other secondary compounds of preridophytes, like prunasine, may have a more important role in protecting bracken from herbivores. Several chemicals capable of adversely affecting insects have been extracted from Pteridophyta. The litter of pteridophytes provides a humid habitat for various parasitic arthropods, like the sheep tick. Ants often abound on pteridophytes (especially in the tropics) and may help in protecting these plants while nesting therein. These and other associations are discussed . lt is tenatively suggested that there might be a difference in the spectrum of arthropods attacking ancient as compared to modern Pteridophyta. The Osmundales, which, in contrast to other ancient pteridophytes, contain large amounts of ·phytoecdysones, are more similar to modern Pteridophyta in regard to their arthropod associates. The need for further comparative studies is advocated, with special emphasis on the tropics. -
The Potential of Secondary Metabolites of Myrmecodia Tuberosa from Different Host Trees
NUSANTARA BIOSCIENCE ISSN: 2087-3948 Vol. 9, No. 2, pp. 170-174 E-ISSN: 2087-3956 May 2017 DOI: 10.13057/nusbiosci/n090211 Short Communication: The potential of secondary metabolites of Myrmecodia tuberosa from different host trees YANTI PUSPITA SARI1,♥, WAWAN KUSTIAWAN2, SUKARTININGSIH2, AFIF RUCHAEMI2 1Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Mulawarman. Jl. Barong Tongkok No. 4 Kampus Gn. Kelua, Samarinda, 75119, East Kalimantan, Indonesia. Tel.: +62-541 747974, Fax.: +62-541 747974 ♥email: [email protected] 2Faculty of Forestry, Universitas Mulawarman. Samarinda 75119, East Kalimantan, Indonesia Manuscript received: 19 November 2016. Revision accepted: 2 April 2017. Abstract. Sari YP, Kustiawan W, Sukartiningsih, Ruchaemi A. 2017. Short Communication: The potential of secondary metabolites of Myrmecodia tuberosa from different host trees. Nusantara Bioscience 9: 170-174. Ant-plants (Myrmecodia tuberosa Jack.) is a medicinal plant that could potentially inhibit cancer cell growth. Ant-plants is epiphytic plants whose commonly life was attached to the host tree. Several information from local people stated that ant-plants attaching to different host trees possesses different active compounds. The purpose of this study was to determine the secondary metabolites of each parts of ant-plants including leaves, stems and tubers from different tree hosts i.e mango and durian. Result from phytochemical analysis showed that ant-plants living in mango and durian trees positively contained the metabolic compounds including phenolics, flavonoids, alkaloids, saponins and steroid/triterpenoid. The Total of Phenolic Content (TPC) and the Total of Flavonoids Content (TFC) on the leaves of ant-plants was higher than that in tubers or stems of ant-plants derived from both host trees i.e mango and durian. -
Literaturverzeichnis
Literaturverzeichnis Abaimov, A.P., 2010: Geographical Distribution and Ackerly, D.D., 2009: Evolution, origin and age of Genetics of Siberian Larch Species. In Osawa, A., line ages in the Californian and Mediterranean flo- Zyryanova, O.A., Matsuura, Y., Kajimoto, T. & ras. Journal of Biogeography 36, 1221–1233. Wein, R.W. (eds.), Permafrost Ecosystems. Sibe- Acocks, J.P.H., 1988: Veld Types of South Africa. 3rd rian Larch Forests. Ecological Studies 209, 41–58. Edition. Botanical Research Institute, Pretoria, Abbadie, L., Gignoux, J., Le Roux, X. & Lepage, M. 146 pp. (eds.), 2006: Lamto. Structure, Functioning, and Adam, P., 1990: Saltmarsh Ecology. Cambridge Uni- Dynamics of a Savanna Ecosystem. Ecological Stu- versity Press. Cambridge, 461 pp. dies 179, 415 pp. Adam, P., 1994: Australian Rainforests. Oxford Bio- Abbott, R.J. & Brochmann, C., 2003: History and geography Series No. 6 (Oxford University Press), evolution of the arctic flora: in the footsteps of Eric 308 pp. Hultén. Molecular Ecology 12, 299–313. Adam, P., 1994: Saltmarsh and mangrove. In Groves, Abbott, R.J. & Comes, H.P., 2004: Evolution in the R.H. (ed.), Australian Vegetation. 2nd Edition. Arctic: a phylogeographic analysis of the circu- Cambridge University Press, Melbourne, pp. marctic plant Saxifraga oppositifolia (Purple Saxi- 395–435. frage). New Phytologist 161, 211–224. Adame, M.F., Neil, D., Wright, S.F. & Lovelock, C.E., Abbott, R.J., Chapman, H.M., Crawford, R.M.M. & 2010: Sedimentation within and among mangrove Forbes, D.G., 1995: Molecular diversity and deri- forests along a gradient of geomorphological set- vations of populations of Silene acaulis and Saxi- tings. -
Mount Mackay National Park Management Statement 2013 (PDF
Mount Mackay National Park Management Statement 2013 Legislative framework Park size: 3,680ha Aboriginal Cultural Heritage Act 2003 Environment Protection Biodiversity Conservation Act Bioregion: Wet Tropics 1999 (Cwlth) Native Title Act 1993 (Cwlth) QPWS region: Northern Nature Conservation Act 1992 Local government estate/area: Cassowary Coast Regional Wet Tropics World Heritage Protection and Management Act 1998 State electorate: Hinchinbrook Plans and agreements Far North Queensland (FNQ) regional plan National recovery plan for the Mahogany Glider Petaurus gracilis Recovery plan for the southern cassowary Casuarius casuarius johnsonii 2001–2005 Recovery plan for the stream-dwelling rainforest frogs of the Wet Tropics biogeographic region of north-east Queensland 2000–2004 Wet Tropics of Queensland World Heritage Area Regional Agreement 2005 Thematic strategies Draft Level 2 Pest Management Strategy Ant-plant Myrmecodia beccarii. Photo: NPRSR Vision Mount Mackay National Park provides a secure habitat for species of significance particularly for the mahogany glider and southern cassowary. Conservation purpose Mount Mackay National Park transferred from State forest in 2005. It protects numerous species of conservation significance and associated habitat for those species. Mount Mackay National Park Management Statement 2013 Protecting and presenting the park’s values Landscape Mount Mackay (724m) dominates the landscape on the park. The mountain is located on the western section of the park, facing Tully and the Tully Gorge National Park. Mount Douglas (339m) is on the eastern boundary of the park adjacent to Djiru National Park. The Tully Mission Beach Road (Cassowary Drive) passes through the park. Vehicles have been attributed to the death of many native animals, including the endangered southern cassowary Casuarius casuarius johnsonii. -
Mangrove Guidebook for Southeast Asia
RAP PUBLICATION 2006/07 MANGROVE GUIDEBOOK FOR SOUTHEAST ASIA The designations and the presentation of material in this publication do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations concerning the legal status of any country, territory, city or area or of its frontiers or boundaries. The opinions expressed in this publication are those of the authors alone and do not imply any opinion whatsoever on the part of FAO. Authored by: Wim Giesen, Stephan Wulffraat, Max Zieren and Liesbeth Scholten ISBN: 974-7946-85-8 FAO and Wetlands International, 2006 Printed by: Dharmasarn Co., Ltd. First print: July 2007 For copies write to: Forest Resources Officer FAO Regional Office for Asia and the Pacific Maliwan Mansion Phra Atit Road, Bangkok 10200 Thailand E-mail: [email protected] ii FOREWORDS Large extents of the coastlines of Southeast Asian countries were once covered by thick mangrove forests. In the past few decades, however, these mangrove forests have been largely degraded and destroyed during the process of development. The negative environmental and socio-economic impacts on mangrove ecosystems have led many government and non- government agencies, together with civil societies, to launch mangrove conservation and rehabilitation programmes, especially during the 1990s. In the course of such activities, programme staff have faced continual difficulties in identifying plant species growing in the field. Despite a wide availability of mangrove guidebooks in Southeast Asia, none of these sufficiently cover species that, though often associated with mangroves, are not confined to this habitat. -
Lycaenidae): Phylogeny, Ecology, and Conservation John Mathew Old Dominion University
Old Dominion University ODU Digital Commons Biological Sciences Theses & Dissertations Biological Sciences Summer 2003 Aphytophagy in the Miletinae (Lycaenidae): Phylogeny, Ecology, and Conservation John Mathew Old Dominion University Follow this and additional works at: https://digitalcommons.odu.edu/biology_etds Part of the Ecology and Evolutionary Biology Commons, Entomology Commons, and the Genetics Commons Recommended Citation Mathew, John. "Aphytophagy in the Miletinae (Lycaenidae): Phylogeny, Ecology, and Conservation" (2003). Doctor of Philosophy (PhD), dissertation, Biological Sciences, Old Dominion University, DOI: 10.25777/v7rh-mb21 https://digitalcommons.odu.edu/biology_etds/74 This Dissertation is brought to you for free and open access by the Biological Sciences at ODU Digital Commons. It has been accepted for inclusion in Biological Sciences Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. APHYTOPHAGY IN THE MILETINAE (LYCAENIDAE): PHYLOGENY, ECOLOGY, AND CONSERVATION by John Mathew B.Sc. June 1990, Madras Christian College M.Sc. June 1992, Madras Christian College M.Phil. May 1994, Madras University A Dissertation Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirement for the Degree of DOCTOR OF PHILOSOPHY ECOLOGICAL SCIENCES OLD DOMINION UNIVERSITY August 2003 Approved by: Deborah A. Waller (Co-Director) »mi E. Pierce (Co-Director) H. Savitzky (Member) Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. ABSTRACT APHYTOPHAGY IN THE MILETINAE (LYCAENIDAE): PHYTOGENY, ECOLOGY AND CONSERVATION John Mathew Old Dominion University, 2003 Co-Directors of Advisory Committee: Dr. Deborah A. Waller Dr. Naomi E. Pierce Less than 1% of all Lepidoptera are aphytophagous; of these, a considerable proportion is found in the family Lycaenidae. -
Evolution Along the Crassulacean Acid Metabolism Continuum
Review CSIRO PUBLISHING www.publish.csiro.au/journals/fpb Functional Plant Biology, 2010, 37, 995–1010 Evolution along the crassulacean acid metabolism continuum Katia SilveraA, Kurt M. Neubig B, W. Mark Whitten B, Norris H. Williams B, Klaus Winter C and John C. Cushman A,D ADepartment of Biochemistry and Molecular Biology, MS200, University of Nevada, Reno, NV 89557-0200, USA. BFlorida Museum of Natural History, University of Florida, Gainesville, FL 32611-7800, USA. CSmithsonian Tropical Research Institute, PO Box 0843-03092, Balboa, Ancón, Republic of Panama. DCorresponding author. Email: [email protected] This paper is part of an ongoing series: ‘The Evolution of Plant Functions’. Abstract. Crassulacean acid metabolism (CAM) is a specialised mode of photosynthesis that improves atmospheric CO2 assimilation in water-limited terrestrial and epiphytic habitats and in CO2-limited aquatic environments. In contrast with C3 and C4 plants, CAM plants take up CO2 from the atmosphere partially or predominantly at night. CAM is taxonomically widespread among vascular plants andis present inmanysucculent species that occupy semiarid regions, as well as intropical epiphytes and in some aquatic macrophytes. This water-conserving photosynthetic pathway has evolved multiple times and is found in close to 6% of vascular plant species from at least 35 families. Although many aspects of CAM molecular biology, biochemistry and ecophysiology are well understood, relatively little is known about the evolutionary origins of CAM. This review focuses on five main topics: (1) the permutations and plasticity of CAM, (2) the requirements for CAM evolution, (3) the drivers of CAM evolution, (4) the prevalence and taxonomic distribution of CAM among vascular plants with emphasis on the Orchidaceae and (5) the molecular underpinnings of CAM evolution including circadian clock regulation of gene expression. -
Paralucia Spinifera)
Review of the impacts of fire on the ecology and population persistence of the Purple Copper Butterfly (Paralucia spinifera). Healy, S and Wassens, S 0 Institute for Land, Water and Society, Charles Sturt University, NSW Literature Review Review of the impacts of fire on the ecology and population persistence of the Purple Copper Butterfly (Paralucia spinifera). Report Number 44 Final Review September 2008 Healy, S.*, and Wassens, S.* (2008) Review of the impacts of fire on the ecology and population persistence of the Purple Copper Butterfly (Paralucia spinifera) Final Review Department of Environment and Climate Change, NSW * School of Environmental Sciences Institute of Land Water and Society Charles Sturt, University Wagga Wagga, NSW 2678 [email protected] Acknowledgements This project has been funded by the Threatened Species Network (WWF). Thank you to Dr Timothy New who provided a useful and difficult to find publication. Disclaimer The views expressed in this report are solely the authors’, and do not necessarily reflect the views of Charles Sturt University, or people consulted during the research project. 0 Contents Contents ...................................................................................................................................... …1 Executive summary ......................................................................................................................... 2 Species overview ........................................................................................................................... -
Apollo Jewel Butterfly (Hypochrysops Apollo Miskin, 1891); Its Remarkable Hostplants and Ant Associations – John T Moss
The intriguing Apollo Jewel butterfly (Hypochrysops apollo Miskin, 1891); its remarkable hostplants and ant associations – John T Moss This medium sized butterfly is one of 18 Australian Hypochrysops species in a genus of spectacularly coloured butterflies in the family Lycaenidae. There are a further 39 species scattered across the western Indonesian islands, Papua-New Guinea and the Solomons. The Apollo Jewel (wingspan: male 34 mm; female 36 mm) is one of the largest in the genus, and because of the bright orange livery of its upperside wings, one of the prettiest. Additionally, as in most species, the underside markings include iridescent pale blue lines and spots; thus the origin of the generic popular name “jewels”! There are three named subspecies: two, including the nominate (H. apollo apollo), in North Queensland and a further subspecies in PNG. We share one subspecies (H. apollo phoebus) with our northern neighbour. Parsons (1999), quoting Don Sands' 1986 Hypochrysops revisionary monograph, notes that “a specimen from Sulawesi and those from the Bismarcks, probably represent two additional races” bringing the total to 5 subspecies. Distribution and hostplants The southern (nominate) subspecies (H. apollo apollo) is restricted to the coastal area adjacent to the wet tropics and occurs from Cooktown south to Ingham, usually inhabiting melaleuca paperbark woodlands and wetlands, where the larval food plants (known as “ant-plants”) grow as bulbous epiphytes, particularly on the trunks and branches of papery-barked Melaleuca viridiflora and Lophostemon suaveolens. Near Cooktown and Innisfail, both butterfly and hostplants also occur commonly in mangroves (C. J. Muller, in Braby, 2000). However, the distribution is not continuous, as the Hypochrysops apollo apollo (male) Innisfail NQ populations are highly fragmented due to habitat loss from Photo Geoff Walker widespread land burning and clearing for sugar cane crops and pine plantations (Sands, 1990). -
Cattana Wetlands Vegetation Management Plan
Cattana Wetlands Vegetation Management Plan Cairns Regional Council Cairns Office: Townsville Office: Level 1, 320 Sheridan Street, Suite 2A, Level 1, 41 Denham Street, PO Box 5678 Cairns QLD 4870 PO Box 539 Townsville QLD 4810 P: 61 7 4034 5300 F: 61 7 4034 5301 P: 61 7 4796 9444 F: 61 7 4796 9410 www.natres.com.auwww.natres.com NRA Reference: Cover letter_L01 2 September 2016 Cairns Regional Council PO Box 359 CAIRNS QLD 4870 Attention: Luke Jackson, Parks and NR Strategic Planner Dear Luke RE: Cattana Wetlands Vegetation Management Plan (final report) Please find enclosed the Cattana Wetlands Vegetation Management Plan (final report). If you have any questions please feel free to contact me on (07) 4034 5300 or email at [email protected]. Yours sincerely NRA Environmental Consultants Shannon Wetherall CEO and Senior Environmental Scientist Encl: Cattana Wetlands Vegetation Management Plan (final report) © Natural Resource Assessments Pty Ltd This document is the property of Natural Resource Assessments Pty Ltd. Apart from any use as permitted under the Copyright Act 1968, all other rights are reserved. Unauthorised use of this document in any form whatsoever is prohibited. F:\AAA\154_CRC\154027-Cattana Veg Mgt Plan\rpt\Cover letter_L01.docx Natural Resource Assessments Pty Ltd trading as NRA Environmental Consultants. ABN: 77 011 073 135 Certified Integrated Management System: AS/NZS ISO 9001:2008 (Quality), AS/NZS ISO 14001:2004 (Environment), AS/NZS 4801:2001 (Safety). Document Control Summary NRA Environmental Consultants F:\AAA\154_CRC\154027-Cattana Veg Mgt Job No: Plan\rpt\CattanaWetlands_VMP_R02.docx Status: Final Project Manager: Shannon Wetherall Title: Cattana Wetlands Vegetation Management Plan Author/s: Shakira Todd Client: Cairns Regional Council and GGI Architects Client Contact: Luke Jackson (Parks and NR Strategic Management, CRC) Date of Issue: 2 September 2016 No.