Barmah-Millewa Understorey Vegetation Monitoring Project Has Been Undertaken (Raw Flow Data from MDBA 2016F)
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Monocotyledonous Plant Diversity of Wetlands in Kurkheda Taluka, District Gadchiroli, Maharashtra
International Journal of Academic Research and Development International Journal of Academic Research and Development ISSN: 2455-4197; Impact Factor: RJIF 5.22 Received: 01-11-2019; Accepted: 02-12-2019 www.academicjournal.in Volume 5; Issue 1; January 2020; Page No. 01-05 Monocotyledonous plant diversity of wetlands in kurkheda taluka, District Gadchiroli, Maharashtra PA Dani1*, MB Wadekar2, SD Narkhede3 1 Head Department of Botany, SGM College Kurkheda, Gondwana University Gadchiroli, Maharashtra, India 2 Head Department of Botany, NH College, Bramhapuri, Gondwana University Gadchiroli, Maharashtra, India 3 Head Department of Botany, Government Science College, Nagpur, RTM Nagpur University, Nagpur, Maharashtra, India Abstract The wetlands serve as transitional zone in between aquatic and terrestrial ecosystem. Wetlands cover 6% area of total earth surface but they support vast variety of floral and faunal diversity. It also serves as source of economy to native peoples by providing natural resources. Wetland bodies in study site locally known as Boli, Tala or Talav. The aquatic monocotyledons flora of 16 selected perennial lakes in Kurkheda Tehsil were studied for a period of 3 years. Altogether 56 plant spa. belonging to 39 genera and 14 families were recorded from the study site. Further macrophytes are divided into five growth forms. Out of which free floating hydrophytes (FFH) represent 04 species, suspended hydrophytes (SH) represent 02 species, attached submerged hydrophytes (ASH) represent 06 species, attached hydrophytes with floating leaves (AHF) represent 09 species and wetland hydrophytes (WH) which are most dominant growth form represent 35 species. Keywords: wetlands, macrphytes, growth forms monocotyledones, kurkheda 1. Introduction 1. Free floating hydrophytes (FFH): These are plants Wetlands constitute a subject of prime global importance. -
Common Spikerush Eleocharis Acuta
Eleocharis acuta CYPERACEAE Common spikerush Inflorescence Avon Catchment Council Eleocharis acuta Common spikerush Plant features Growth form Perennial, spreading sedge, up to 0.7m high, with slender creeping rhizomes from which new stems arise. It often forms extensive colonies across shallow waterbodies. CYPERACEAE Leaves The stems are light to medium green, 1-3mm wide, circular in cross section and up to 0.7m in length. The leaves are reduced to one or more purplish sheaths around the base, with the upmost leaf having a needle-like blade. Flowers The inflorescence is at the top of stems and is a single spikelet 10-30mm long and 3-7mm wide, making the stem and inflorescence look somewhat like a spear. The spikelet contains several small flowers. Flowers brown and occur from Sep-Dec. Fruits The nut is smooth, brown, slightly compressed and 1mm wide by 1.5-2mm long. Distribution An common wetland species from Carnarvon to east of Esperance and Floodfringe Kalgoorlie with scattered populations Floodway in the Avon catchment. Occurs in all Normal winter level other states. Prefered habitat of Eleocharis acuta Zone, habitat Occurs in fresh, seasonally waterlogged waterways including creek banks, swamps, floodways, seeps, clay pans and lake edges. Found in most soil types. Additional information It is an excellent soil stabiliser and nutrient stripper for winter wet waterbodies due to its network of roots and dense foliage at the soil surface. It often forms dense colonies around waterbodies and can be the dominant species. Tolerates a wide range of water levels. Also has the ability to pump oxygen into the sediment, which assists with essential microbial activity. -
Phenotypic Landscape Inference Reveals Multiple Evolutionary Paths to C4 Photosynthesis
RESEARCH ARTICLE elife.elifesciences.org Phenotypic landscape inference reveals multiple evolutionary paths to C4 photosynthesis Ben P Williams1†, Iain G Johnston2†, Sarah Covshoff1, Julian M Hibberd1* 1Department of Plant Sciences, University of Cambridge, Cambridge, United Kingdom; 2Department of Mathematics, Imperial College London, London, United Kingdom Abstract C4 photosynthesis has independently evolved from the ancestral C3 pathway in at least 60 plant lineages, but, as with other complex traits, how it evolved is unclear. Here we show that the polyphyletic appearance of C4 photosynthesis is associated with diverse and flexible evolutionary paths that group into four major trajectories. We conducted a meta-analysis of 18 lineages containing species that use C3, C4, or intermediate C3–C4 forms of photosynthesis to parameterise a 16-dimensional phenotypic landscape. We then developed and experimentally verified a novel Bayesian approach based on a hidden Markov model that predicts how the C4 phenotype evolved. The alternative evolutionary histories underlying the appearance of C4 photosynthesis were determined by ancestral lineage and initial phenotypic alterations unrelated to photosynthesis. We conclude that the order of C4 trait acquisition is flexible and driven by non-photosynthetic drivers. This flexibility will have facilitated the convergent evolution of this complex trait. DOI: 10.7554/eLife.00961.001 Introduction *For correspondence: Julian. The convergent evolution of complex traits is surprisingly common, with examples including camera- [email protected] like eyes of cephalopods, vertebrates, and cnidaria (Kozmik et al., 2008), mimicry in invertebrates and †These authors contributed vertebrates (Santos et al., 2003; Wilson et al., 2012) and the different photosynthetic machineries of equally to this work plants (Sage et al., 2011a). -
Vegetation and Soil Assessment of Selected Waterholes of the Diamantina and Warburton Rivers, South Australia, 2014-2016
Vegetation and Soil Assessment of Selected Waterholes of the Diamantina and Warburton Rivers, South Australia, 2014-2016 J.S. Gillen June 2017 Report to the South Australian Arid Lands Natural Resources Management Board Fenner School of Environment & Society, Australian National University, Canberra Disclaimer The South Australian Arid Lands Natural Resources Management Board, and its employees do not warrant or make any representation regarding the use, or results of use of the information contained herein as to its correctness, accuracy, reliability, currency or otherwise. The South Australian Arid Lands Natural Resources Management Board and its employees expressly disclaim all liability or responsibility to any person using the information or advice. © South Australian Arid Lands Natural Resources Management Board 2017 This report may be cited as: Gillen, J.S. Vegetation and soil assessment of selected waterholes of the Diamantina and Warburton Rivers, South Australia, 2014-16. Report by Australian National University to the South Australian Arid Lands Natural Resources Management Board, Pt Augusta. Cover images: Warburton River April 2015; Cowarie Crossing Warburton River May 2016 Copies of the report can be obtained from: Natural Resources Centre, Port Augusta T: +61 (8) 8648 5300 E: [email protected] Vegetation and Soil Assessment 2 Contents 1 Study Aims and Funding Context 6 2 Study Region Characteristics 7 2.1 Location 7 2.2 Climate 7 3 The Diamantina: dryland river in an arid environment 10 3.1 Methodology 11 3.2 Stages 12 -
Barmah Forest Ramsar Site Strategic Management Plan
Barmah Forest Ramsar Site Strategic Management Plan Department of Sustainability and Environment Parks Victoria developed this Strategic Management Plan in conjunction with the Department of Sustainability and Environment and key stakeholders, and coordinated the public comment process on the draft document. This report was prepared with financial support from the National Wetlands Program, under the Natural Heritage Trust. © The State of Victoria, Department of Sustainability and Environment, 2003 This publication is copyright. Apart from any fair dealing for the purposes of private study, research, criticism or review as permitted under the Copyright Act 1968, no part may be reproduced, copied, transmitted in any form or by any means (electronic, mechanical or graphic) without the prior permission of the State of Victoria, Department of Sustainability and Environment. All requests and enquiries should be directed to the Copyright Officer, Library Information Services, Department of Sustainability and Environment, 5/250 Victoria Parade, East Melbourne, Victoria 3002. Disclaimers This publication may be of assistance to you and every effort has been made to ensure that the information in the report is accurate. The Department of Sustainability and Environment does not guarantee that the report is without flaw of any kind or is wholly appropriate for your particular purposes and therefore disclaims all liability for any error, loss or other consequence, which may arise from you relying on any information in this publication. The views and opinions expressed in this document are those of the authors and do not necessarily reflect the views and opinions of the Commonwealth Government of Australia, the Federal Minister for Environment and Heritage, or the Department of the Environment and Heritage. -
Riparian Vegetation of the River Murray COVER: Healthy Red Gum in the Kex)Ndrook State Forest Near Barham N.S.W
Riparian Vegetation of The River Murray COVER: Healthy red gum in the Kex)ndrook State Forest near Barham N.S.W. Background, black box silhouette. PHOTO: D. Eastburn ISBN 1 R75209 02 6 RIVER MURRAY RIPARIAN VEGET ION STUDY PREPARED FOR: MURRAY-DARLING BASIN COMMISSION BY: MARGULES AND PARTNERS PTY LTD PAND J SMITH ECOLOGICAL CONSULTANTS DEPARTMENT OF CONSERVATION FORESTS AND LANDS VICTORIA January 1990 SUMMARY AND CONCLUSIONS The River Murray Riparian Vegetation Survey was initiated by the Murray Darling Basin Commission t9 assessJhe present status ofthe vegetationalong the Murray, to identify causes ofdegradation, and to develop solutions for its rehabilitation and long term stability. The study area was the floodplain of the Murray River and its anabranches, including the Edward-Wakool system, from below Hume Dam to the upper end of Lake Alexandrina. The components of the study were: · Literature Review A comprehensive bibliography was compiled on the floodplain vegeta tion, its environment and the impact ofman's activities. The literature was reviewed and summarised. · Floristic Survey A field survey was carried out, visiting 112 sites throughout the study area and collecting vegetation data from 335 plots. Data collected were the species present, their relative abundance, the condition of the eucalypts, the amount ofeucalypt regeneration and indices ofgrazing pressure. Brief studies were made of the effects of river regulation and salinisation at specific sites. Thirty-seven plant communities were identified from a numerical analyis ofthe floristic survey data. The differences reflect environmental changes both along the river and across the floodplain. The most important factors were identified as soil salinity levels and flooding frequency. -
Friends of Pallisters Reserve Inc
FRIENDS OF PALLISTERS RESERVE INC. FLORA OF PALLISTERS RESERVE PTERIDOPHYTA Lepidosperma laterale var. majus Adiantaceae Variable Sword-sedge Adiantum aethiopicum - Common Maidenhair Lepidosperma longitudinale - Pithy Sword-sedge Schoenus apogon - Common Bog-rush Azollaceae Azolla filiculoides - Pacific Azolla Hypoxidaceae Hypoxis glabella—Tiny Star Dennstaedtiaceae Hypoxis vaginata - Yellow Star Pteridium esculentum - Austral Bracken Juncaceae Lindsaeceae Isolepis marginata - Little Club-sedge Lindsaea linearis - Screw Fern * Juncus articulatus - Jointed rush Juncus bufonius - Toad Rush GYMNOSPERMS * Juncus bulbosus - Rush Pinaceae *Juncus capitatus - Capitate Rush *Pinus radiata - Monterey Pine Juncus holoschoenus - Joint-leaf Rush MONOCOTYLEDONAE Juncus ingens - Giant Rush Centrolepidaceae Juncus pallidus - Pale Rush Aphelia gracilis - Slender Aphelia Juncus planifolius - Broad-leaf rush Aphelia pumilio - Dwarf Aphelia Juncus procerus - Rush Centrolepis aristata - Pointed Centrolepis Juncus subsecundus - Finger rush Centrolepis strigosa -Hairy Centrolepis Luzula meridionalis - Field Woodrush Convolvulaceae Juncaginaceae Dichondra repens - Kidney Weed Triglochin procera sens.lat. - Water Ribbons Cyperaceae Lemnaceae Baumea articulata - Jointed Twig-rush Lemma disperma - Duckweed Baumea rubiginosa - Soft Twig-rush Lemma trisulca - Ivy-leaf Duckweed Carex appressa - Tall Sedge Wolffia australiana - Tiny Duckweed Carex breviculmis - Common Sedge Liliaceae *Cyperus tenellus - Tiny Sedge Arthropodium strictum - Chocolate Lily Eleocharis -
Prepared by the Cape to Cape Catchments Group in Partnership With
Prepared by the Cape to Cape Catchments Group in partnership with ACKNOWLEDGEMENTS The Cape to Cape Landcare Companion has been compiled from a range of existing sources of information in the local area. Many local members of the community have contributed to its production and the Cape to Cape Catchments Group would like to thank them all. Thanks are also due to members of the Cape to Cape Catchments working group for this project who provided review and project management of the production of this manual. This working group included the following people: Kirrily White Merryn Delaney Margaret Moir Rod Whittle Genevieve Hanran-Smith Tracey Gregory Kay Lehman Sasha Taylor Paul Downes Lorraine Firth Shelley Ray-Brennan Robyn Paice Wayne O’Sullivan Sally Scott John Moore from the Department of Agriculture provided all of the specific weed control advice and photographs of weeds. This material was all taken from John's book Southern Weeds and their Control. The Department of Conservation and Land Management and the Land for Wildlife Program provided information about important fauna species of the local area and the threats faced by these species. The Dieback Working Group provided the basis for much of the material written about dieback and its management. Margaret Moir prepared the list of native flora species suitable for revegetation in the Cape to Cape subregion. The Water and Rivers Commission provided the catchment maps presented in the manual. Thanks are extended to GeoCatch for their assistance and technical support. The Natural Heritage Trust, the Shire of Augusta Margaret River and Greening Australia all contributed to the funding of this manual and provided support throughout the production process. -
Draft Winton Wetlands Restoration and Monitoring Strategic Plan V.1.0
Draft Winton Wetlands Restoration and Monitoring Strategic Plan v.1.0 Appendix 1: Flora recorded at Winton Wetlands, conservation status, and year last recorded (# = native but outside natural range; * = introduced). Where no author is denoted, record is drawn from Victorian Biodiversity Atlas (search = Winton + 4km) Aston (1959, Carr & Conole Roberts et al Davidson & Mann SCI_NAME COMM_NAME Year FFG DSE EPBC 1962) (2006) (2010) (2010) #Callistemon rugulosus Scarlet Bottlebrush 2006 #Chenopodium pumilio Clammy Goosefoot 2006 #Corymbia maculata Spotted Gum 2006 v #Cyperus difformis Sedge 1962 #Dichanthium sericeum subsp. sericeum Silky Blue-grass 2006 #Melaleuca armillaris subsp. armillaris Giant Honey-myrtle 2006 r #Melaleuca decussata Totem-poles 2006 #Melaleuca parvistaminea Rough-barked Honey-myrtle 2006 #Pittosporum undulatum Sweet Pittosporum 2006 *Acacia baileyana Cootamundra Wattle 2006 *Acacia podalyriifolia Queensland Silver Wattle 2006 *Acetosella vulgaris Sheep Sorrel 2010 *Agrostis capillaris Brown-top Bent 2006 *Ailanthus altissima Tree of Heaven 2001 *Aira cupaniana Quicksilver Grass 1999 *Aira elegantissima Delicate Hair-grass 2006 *Alisma lanceolata Water Plantain 2006 *Anagallis arvensis Pimpernel 2006 *Arctotheca calendula Cape Weed 2010 *Aster subulatus Aster-weed 2010 *Avena barbata Oat 2010 *Briza maxima Large Quaking-grass 2006 *Briza minor Lesser Quaking-grass 2006 *Bromus diandrus Great Brome 2010 *Bromus hordeaceus subsp. hordeaceus Soft Brome 2006 *Bromus madritensis Madrid Brome 2006 -
Arbuscular Mycorrhizal Fungi and Dark Septate Fungi in Plants Associated with Aquatic Environments Doi: 10.1590/0102-33062016Abb0296
Arbuscular mycorrhizal fungi and dark septate fungi in plants associated with aquatic environments doi: 10.1590/0102-33062016abb0296 Table S1. Presence of arbuscular mycorrhizal fungi (AMF) and/or dark septate fungi (DSF) in non-flowering plants and angiosperms, according to data from 62 papers. A: arbuscule; V: vesicle; H: intraradical hyphae; % COL: percentage of colonization. MYCORRHIZAL SPECIES AMF STRUCTURES % AMF COL AMF REFERENCES DSF DSF REFERENCES LYCOPODIOPHYTA1 Isoetales Isoetaceae Isoetes coromandelina L. A, V, H 43 38; 39 Isoetes echinospora Durieu A, V, H 1.9-14.5 50 + 50 Isoetes kirkii A. Braun not informed not informed 13 Isoetes lacustris L.* A, V, H 25-50 50; 61 + 50 Lycopodiales Lycopodiaceae Lycopodiella inundata (L.) Holub A, V 0-18 22 + 22 MONILOPHYTA2 Equisetales Equisetaceae Equisetum arvense L. A, V 2-28 15; 19; 52; 60 + 60 Osmundales Osmundaceae Osmunda cinnamomea L. A, V 10 14 Salviniales Marsileaceae Marsilea quadrifolia L.* V, H not informed 19;38 Salviniaceae Azolla pinnata R. Br.* not informed not informed 19 Salvinia cucullata Roxb* not informed 21 4; 19 Salvinia natans Pursh V, H not informed 38 Polipodiales Dryopteridaceae Polystichum lepidocaulon (Hook.) J. Sm. A, V not informed 30 Davalliaceae Davallia mariesii T. Moore ex Baker A not informed 30 Onocleaceae Matteuccia struthiopteris (L.) Tod. A not informed 30 Onoclea sensibilis L. A, V 10-70 14; 60 + 60 Pteridaceae Acrostichum aureum L. A, V, H 27-69 42; 55 Adiantum pedatum L. A not informed 30 Aleuritopteris argentea (S. G. Gmel) Fée A, V not informed 30 Pteris cretica L. A not informed 30 Pteris multifida Poir. -
Global Relationships Between Plant Functional Traits and Environment in Grasslands
GLOBAL RELATIONSHIPS BETWEEN PLANT FUNCTIONAL TRAITS AND ENVIRONMENT IN GRASSLANDS EMMA JARDINE A thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy The University of Sheffield Department of Animal and Plant Sciences Submission Date July 2017 ACKNOWLEDGMENTS First of all I am enormously thankful to Colin Osborne and Gavin Thomas for giving me the opportunity to undertake the research presented in this thesis. I really appreciate all their invaluable support, guidance and advice. They have helped me to grow in knowledge, skills and confidence and for this I am extremely grateful. I would like to thank the students and post docs in both the Osborne and Christin lab groups for their help, presentations and cake baking. In particular Marjorie Lundgren for teaching me to use the Licor, for insightful discussions and general support. Also Kimberly Simpson for all her firey contributions and Ruth Wade for her moral support and employment. Thanks goes to Dave Simpson, Maria Varontsova and Martin Xanthos for allowing me to work in the herbarium at the Royal Botanic Gardens Kew, for letting me destructively harvest from the specimens and taking me on a worldwide tour of grasses. I would also like to thank Caroline Lehman for her map, her useful comments and advice and also Elisabeth Forrestel and Gareth Hempson for their contributions. I would like to thank Brad Ripley for all of his help and time whilst I was in South Africa. Karmi Du Plessis and her family and Lavinia Perumal for their South African friendliness, warmth and generosity and also Sean Devonport for sharing all the much needed teas and dub. -
Forested Wetlands
NSW Vegetation Classification - Vegetation ID Vegetation Community ID 85 Common Name: River Oak forest and woodland wetland of the NSW South-western Slopes and South Eastern Highlands Bioregions Scientific Name: Casuarina cunninghamiana subsp. cunninghamiana / Callistemon sieberi - Pteridium esculentum - Urtica incisa / Microlaena stipoides var. stipoides - Carex appressa - Poa labillardierei var. labillardierei - Lomandra longifolia Veg. Comm. ID.: 85 Original Entry: John Benson 31/12/2005 Photo 1: ID85a_PC266-10.jpg Casuarina cunninghamiana riparian tall open forest, Turon River south of Hill End, [AGD66 33°4'1.1"S 149°24'55.7"E], 10/05/2005, Jaime Plaza. Photo 2: ID85b_DX27755.jpg River Oak (Casuarina cunninghamiana) with some River Red Gum (Eucalyptus camaldulensis) tall open forest on the Murrumbidgee River near Jugiong, [AGD66 34°49.632'S 148°19.862'E], 29/04/06, Jaime Plaza. Photo 3: ID85c_PC263-9.jpg Casuarina cunninghamiana riparian open forest with a willow infestation on Cudgegong River, near Gulgong, [AGD66 32°24.341'S 149°19.573'E], 8/5/2005, Jaime Plaza. Friday, 27 January 2012 Page 1 of 3 Characteristic Vegetation: (Combination of Quantitative Data and Qualitative Estimate) Trees: Casuarina cunninghamiana subsp. cunninghamiana; Eucalyptus blakelyi; Angophora floribunda; Eucalyptus melliodora; Eucalyptus viminalis. Shrubs/Vines/Epiphytes: Callistemon sieberi; Ptyridium esculentum; Grevillea floribunda; Acacia dealbata; Acacia implexa; Pomaderris prunifolia var. prunifolia; Dodonaea viscosa subsp. cuneata; Melicytus dentatus; Leptospermum myrtifolium; Bursaria spinosa subsp. spinosa. Ground Cover: Microlaena stipoides var. stipoides; Austrostipa verticillata; Carex appressa; Cynodon dactylon; Poa labillardierei var. labillardierei; Lomandra longifolia; Oplismenus aemulus; Urtica incisa; Dichondra repens; Commelina cyanea; Alternanthera denticulata; Stephania japonica var. discolor; Clematis glycinoides var.