DOCSLIB.ORG

Dear Metnkrs

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

ISeJ 10354638 ~mOFSOCIE;TIESm~~mAMS ACACIA~eWXlP~No.73- FEBRLlARY 1995 Dear Metnkrs, The 18th Biennial ASGAP Conference is at Ballarat on 23-30 September this year and as this is only a couple of hours drive away I hope to meet sane Acacia Study -up rnmcers there. I'm not sure yet which days or for how long I will be attenciing but I hope it will be for several days at least. Perhaps at sane stage Acacia Qoup members &nay be able to arrange an informal get together. If you ate attending perhaps you would like to help with the Study Group Display on the evening of Tuesday 26th. If so please let me !-am. It has been suggested that sane enlarged photos of Acacias be obtained and laminated for this and future displays. I have not got around to sarting out slides far this but if you have any very qccd slides or negatives of acacias growing in containers, cultivation (garden, park ar in xalsettings) wh.ich you muld allow the group to use please forward then far consideration (by the end of March), Forward and return postage will be paid by the -up. Close up photos of interesting aspects (e.g. seeds, leaves, flowers etc. 1 of acacias are also required, Slides to hand have enough good shots of plant farm etc. Bruce mlin (see below) has sent news of the future publication of the Acacia ~lmesof the "Flora of Australia" series. mis will give a treatment of all known species although I note new species of Eucalypts have been described since the publication of the volume on that genus. It will fill a big gap in publications on Acacias as it will cover the Western Australian and NOT. s~ies for which no cunprehensive publication exists. SEEZ) BAM[. NPWS: Sane seeds are in short supply and will not be replenished until autumn so please list a few alternatives when ordering. There have been fuzther seed requests without S.A.E. It is possible to werlwk an envelope but it has got byond a fair thing. IN RrmRE ALSEWUW RB;X]FLS wmm~A STAWED (45C1) AWREiSED JBVEWPE WILI, FO! BE SENT. A business sized stanqxd addressed envelqe will take up to 1210- of seed. If you only want 6 lots they will fit in an ordinary letter envelope. Overseas meTlber ' s pstage for seed requests is cover& by t9.ei.r membership fee. t;elce to NEW MmBEs: Russell Cbmhg, 68 Tippett St., Gulliver, Tmnsvllle 4812 has rejoined the group. Russell is a btanist and ecologist with the Old. Cept. of Environment and Heritage and has a special, interest in acacias. He writes: "I have finally bought a house, I am getting back to growing things for the first ti! in *ut 15 years. .. I did a lot of field mrk on acacias in Western Australia in the early '80s and have one named for me by BNCe Masiin - A* czim'dngiana - a small wiry leafless (phyllodeless) species in the A. volubilis - tetragcnocarpa - stenoptera group." Grovely TAFE Centre, 72 Fitzsirmrons St. Grovely Qld. 4054 ,have also joined as the newsletter will be relevant for their students. CBANGE OF AWRESS: Inez Amitage has a new address - cedar Palace Hostel, 58 Coc,hrane Street, Kqsey N.S.3. 2440. Bruce Clark (Leader) m*MFmExs: FfQrion Sbmnons (Legana Tas. ) wrktes : "Cw plant (A. pataczekii) ,has suc~ered tremendously, but I have near5 of otner people wno grow it an5 it doesn't sucker. I guess +he ptmtial is always there. I:ot much citing in my Acacia plantings at the mment. AE. barsttensis has a few flowers on it, they itre its first effort an5 black kzttles arc in flwer zlthough the flaising seem to k short Lnis year which is probcbly sue to the unreczsonably dry conditions. We haven ' t .md rain s,' any mnsequace for many months. " &on Steinhard+, (LaiSey Q'ld.) 19-1-95 "The weather man says Lhat rain is on tne way for Sueensland. It's a long "& since we heard thst. 1993 was the driest on recore an5 1994 Gas only 60 mn. better. But there is a bright side to this; it is gd weatns for gro~ingacacia s&ings. In the latter part of last year, I germinated quite a few different typs of Acacia seed and have quite a few seedlings in pots in various snaay swts wounci the place. In dry weather loss of seeCLings is very low provided y~ucan keep the nares and associate5 wildlife away. I have even been gane enough to plant out few of the biggw plants since the temperatures tnis SWJ have ken quite reasonable. So far I have lost only three of these plants. A few of the older larger, Acacias have given up thougn. Pnst of these were over about 7 years and so were near the en5 of their life spans. Tne drought just hastend the process." FlU!l BRUCE MASLIN (Mestern Australian HerDarium): "I have been amazingly busy of late. The Flora of Australia project has now "cranked up" by my appointing two adsitiondl people to help with its prcxiuction; it is this work which is consuming mst of my time. If all goes we11 I should have most of the text finished by mi6-1995; the tm Acacia volumes are schedulec? for publication around mid-1996. Tne lain task a': hand is the construction of a key to the 954 species; I am using a DELTA (electronic) database to assist here, indeed, without this sort of tml I don't really know what I muld have done." Inez Armitage has sent Bruce slides and other Acacia "mrabilia". "Her photographs will ultimately k incorparated into the Herbarium's official collection and proSa5ly put on CD.R3fJI for permanency. Bruce continues: "I have just returned £ran a tm week trip to the Northern Territory. The main pupse of this was to look at the variation in A. cowleana (it canprises mre than one species) as this is one of a group of north Australia taxa that have sane potential as human fooci in parts of the developing world. I li~ebeing involved in a project such as this where my taxoncmic skills can ke put to practical use. I want to do more of this applied work once the Flora is off my back." PAST -: The Group has a ccmplete (as far as I car. determine) set of pst newsletters dating £ram 22 June 1961. Dr. A. C. Keane, first Leader, pre-~ard25 unnWs4 issues up until February 1966. Numbering cmcf?d in PKmch1968 when Robert Coveny twl; over as Leader. I intend to photo copy all those of which I do not hold duplicates with the aim of having t!em held by smeone other +?hnthe Group Leader, thus ensuring the survival of this valuable resowce in the case of acciden+al loss of the oziginais. ITEG W?WI'ED: I seem to be rat&= short of items for future newsletters so c~ntributions£ran axe required. This is your newsletter and it depends on your contributions to keep it interesting for ct'ler me-s. If you have not written a piece fcr it, now is the time to tell us &ut your acacia growing, acacia viewing cr a+ress my you have relating to the genus. I lmk formrd to hearing from ycu. F'RCN " AN OVERVIEW CF THE GmVS ACACIA by Inez Amutacje (&lid fZcrth C~ZSC Newsletter August 1994. when George Bentham mpiled his "Flora Australiensis" in the 1860s there were 293 species of Acacia officially reaqnised in Australia. Today there are approximately 900. Because of its diversity of form Bentham described the genus as one of the mst difficult of Australian genera to classify, and despite several attempts by individual taxonanists, especially in recent years, to intrcduce an entirely new system of classification, thankfully none has so far been able to achieve general acceptance. Long may this state of affairs continue! Bentham first selected. the .mst obvious line of division: that between fern-like (bipimate) leaves and ordinary leaves (phyllcdes). These main groups are divided into many sub-groups according to type of inflorescence, num?xx of individual flowers in each head and the nlnnber of petals in each tiny flower; shape and size of phyllodes, their veining, texture and colour, position of glanci (a high -centage of Australian Acacia have one gland on each phyllcde) and ot!!er less imprtant characteristics. In the course of my 30 year love affair with the genus I have grown fran seed more than 200 spxies. Nearly all species germinate readily, even when seed is several years old, provided the outer hard covering of the seed, the testa, is sufficiently abraded to ensure penetration of water. I have selected as my naninal favowcite a tree, not only because it is very beautiful but because it has so many other pluses, including resistance to borers, an unusually healthy life style, longevity and adaptability and kecause I know it intimately, having grown it continuously for 25 years, in Sydney and in Kempsey. The tree is Acacia binervia. It occurs naturally in south eastern areas of New South Wales, roughly adjacent to Tamarth, Singleton, GouLbourn, Wollongong and Bega. About half a dozen of these trees planted on the bank of the Macleay River adjacent to the main traffic bridge about 30 years ago are nw roughly 40 feet high with beautiful sturdy trunks, reddish-brown bark and magnificent foliage. Although A. binervia must be rated as a large tree, it is not a rain forest giant and is well suited to country gardens.
Recommended publications
  • Adoption, Use and Perception of Australian Acacias Around the World

    Adoption, Use and Perception of Australian Acacias Around the World

    Diversity and Distributions, (Diversity Distrib.) (2011) 17, 822–836 S BIODIVERSITY Adoption, use and perception of PECIAL ISSUE RESEARCH Australian acacias around the world Christian A. Kull1*, Charlie M. Shackleton2, Peter J. Cunningham3, Catherine Ducatillon4, Jean-Marc Dufour-Dror5, Karen J. Esler6, James B. Friday7, Anto´nio C. Gouveia8, A. R. Griffin9, Elizabete Marchante8, Stephen J. :H Midgley10, Anı´bal Pauchard11, Haripriya Rangan1, David M. Richardson12, Tony Rinaudo13, Jacques Tassin14, Lauren S. Urgenson15, Graham P. von Maltitz16, Rafael D. Zenni17 and Matthew J. Zylstra6 UMAN - MEDIATED INTRODUCTIONS OF 1School of Geography and Environmental Science, ABSTRACT Monash University, Melbourne, Australia, 2Department of Environmental Science, Rhodes Aim To examine the different uses and perceptions of introduced Australian University, Grahamstown, South Africa, 3Sowing acacias (wattles; Acacia subgenus Phyllodineae) by rural households and Seeds of Change in the Sahel Project, SIM, communities. Maradi, Niger Republic, 4INRA, Jardin Thuret, Antibes, France, 5Environmental Policy Center, Location Eighteen landscape-scale case studies around the world, in Vietnam, Jerusalem Institute for Israel Studies, Jerusalem, India, Re´union, Madagascar, South Africa, Congo, Niger, Ethiopia, Israel, France, Israel, 6Department of Conservation Ecology and Portugal, Brazil, Chile, Dominican Republic and Hawai‘i. A Journal of Conservation Biogeography Entomology and Centre for Invasion Biology, Stellenbosch University, South Africa, 7University
  • Port Hedland Landscape Guidelines Hardscape Elements Standard Drawing Details

    Port Hedland Landscape Guidelines Hardscape Elements Standard Drawing Details

    PORT HEDLAND LANDSCAPE GUIDELINES HARDSCAPE ELEMENTS STANDARD DRAWING DETAILS STD01 - STD15 REV B 6th Feb 2018 1 of 2 varies @ A1 PORT HEDLAND LANDSCAPE GUIDELINES SOFTSCAPE ELEMENTS STANDARD DRAWING DETAILS STD16 - STD20 REV B 6th Feb 2018 2 of 2 varies @ A1 Appendix 3. Town of Port Hedland Preapproved Items ITEM DESCRIPTION PHOTO APPROVED MODEL/S 01 Compacted White Quartz Surfaces Cracker Dust 02 Compacted Red Scoria Surfaces 03 Concrete Grey or Red Tint Finishes 04 Concrete Shell Crete Finishes 05 Concrete Exposed Aggregate Finishes 06 Unit Pavers ‘Spinifex’ Paving 300x300x60mm 07 Edging Extruded Concrete – Bullnose edge 08 Edging 4mm Galvanised Steel 9 Compound 2.4m black Fencing galvanised palisade 10 Playground 2.4m black Fencing galvanised palisade- Flat top 11 Board Walks Replas Enduroplank - Grey 12 Boom Gates Leda Security Products – Model MSGF 13 Chicanes 14 Park Lighting - Greenfrog Systems Powered - Sentinel 15 Park Lighting - Greenfrog Systems Solar – Stealth 16 Bollards - Steel Galvanised Steel 17 Bollards - Flexi Pole Bollards – Recycled Charcoal Plastic Dimensions may vary and need Town approval 18 Seats Exteria Street and Park Outfitters – Parkway Seat Colour to be approved by the Town 19 Benches and Exteria Street and Tables Park Outfitters – Garden Table with Boardwalk Bench Colour to be approved by the Town 20 Boulder Seating Unquarried Sandstone Boulders 21 Litter Bin Post Exterior Street & Park Outfitters – Steel SHS Posts Hot dip galvanised finish 22 Dog Bag Woodlands AMS Dispensers Dog Bag Dispenser – Galvanised Steel. 23 Drinking Urban Fountains Fountains and Furniture – PF400 Pet Friendly Drinking Fountain. Steel RHS Mai Body. Hot Dip galvanised or powdercoat (colour to be approved by the Town) 24 Bicycle Racks Single Hoop Galvanised Bicycle Racks.
  • Sites of Botanical Significance Vol1 Part1

    Sites of Botanical Significance Vol1 Part1

    Plant Species and Sites of Botanical Significance in the Southern Bioregions of the Northern Territory Volume 1: Significant Vascular Plants Part 1: Species of Significance Prepared By Matthew White, David Albrecht, Angus Duguid, Peter Latz & Mary Hamilton for the Arid Lands Environment Centre Plant Species and Sites of Botanical Significance in the Southern Bioregions of the Northern Territory Volume 1: Significant Vascular Plants Part 1: Species of Significance Matthew White 1 David Albrecht 2 Angus Duguid 2 Peter Latz 3 Mary Hamilton4 1. Consultant to the Arid Lands Environment Centre 2. Parks & Wildlife Commission of the Northern Territory 3. Parks & Wildlife Commission of the Northern Territory (retired) 4. Independent Contractor Arid Lands Environment Centre P.O. Box 2796, Alice Springs 0871 Ph: (08) 89522497; Fax (08) 89532988 December, 2000 ISBN 0 7245 27842 This report resulted from two projects: “Rare, restricted and threatened plants of the arid lands (D95/596)”; and “Identification of off-park waterholes and rare plants of central Australia (D95/597)”. These projects were carried out with the assistance of funds made available by the Commonwealth of Australia under the National Estate Grants Program. This volume should be cited as: White,M., Albrecht,D., Duguid,A., Latz,P., and Hamilton,M. (2000). Plant species and sites of botanical significance in the southern bioregions of the Northern Territory; volume 1: significant vascular plants. A report to the Australian Heritage Commission from the Arid Lands Environment Centre. Alice Springs, Northern Territory of Australia. Front cover photograph: Eremophila A90760 Arookara Range, by David Albrecht. Forward from the Convenor of the Arid Lands Environment Centre The Arid Lands Environment Centre is pleased to present this report on the current understanding of the status of rare and threatened plants in the southern NT, and a description of sites significant to their conservation, including waterholes.
  • Bardi Plants an Annotated List of Plants and Their Use

    Bardi Plants an Annotated List of Plants and Their Use

    H.,c H'cst. /lust JIus lH8f), 12 (:J): :317-:359 BanE Plants: An Annotated List of Plants and Their Use by the Bardi Aborigines of Dampierland, in North-western Australia \!o\a Smith and .\rpad C. Kalotast Abstract This paper presents a descriptive list of the plants identified and used by the BarcE .\borigines of the Dampierland Peninsula, north~\q:stern Australia. It is not exhaust~ ive. The information is presented in two wavs. First is an alphabetical list of Bardi names including genera and species, use, collection number and references. Second is a list arranged alphabetically according to botanical genera and species, and including family and Bardi name. Previous ethnographic research in the region, vegetation communities and aspects of seasonality (I) and taxonomy arc des~ cribed in the Introduction. Introduction At the time of European colonisation of the south~west Kimberley in the mid­ nineteenth century, the Bardi Aborigines occupied the northern tip of the Dam­ pierland Peninsula. To their east lived the island-dwelling Djawi and to the south, the ~yulnyul. Traditionally, Bardi land ownership was based on identification with a particular named huru, translated as home, earth, ground or country. Forty-six bum have been identified (Robinson 1979: 189), and individually they were owned by members of a family tracing their ownership patrilineally, and known by the bum name. Collectively, the buru fall into four regions with names which are roughly equivalent to directions: South: Olonggong; North-west: Culargon; ~orth: Adiol and East: Baniol (Figure 1). These four directional terms bear a superficial resemblance to mainland subsection kinship patterns, in that people sometimes refer to themselves according to the direction in which their land lies, and indeed 'there are.
  • The Australian Centre for International Agricultural Research (ACIAR) Was Established in June 1982 by an Act of the Australian Parliament

    The Australian Centre for International Agricultural Research (ACIAR) Was Established in June 1982 by an Act of the Australian Parliament

    The Australian Centre for International Agricultural Research (ACIAR) was established in June 1982 by an Act of the Australian Parliament. Its mandate is to help identify agricultural problems in developing countries and to commission collaborative research between Australian and developing country researchers in fields where Australia has a special research competence. Where trade names are used this does not constitute endorsement of nor discrimination against any product by the Centre. ACIAR PROCEEDINGS This series of publications includes the full proceedings of research workshops or symposia organised or supported by ACIAR. Numbers in this series are distrib­ uted internationally to selected individuals and scientific institutions. Previous numbers in the series are listed on the inside back cover. © Australian Centre for International Agricultural Research G.P.O. Box 1571, Canberra, A.C.T. 2601 Turnbull, John W. 1987. Australian acacias in developing countries: proceedings of an international workshop held at the Forestry Training Centre, Gympie, Qld., Australia, 4-7 August 1986. ACIAR Proceedings No. 16, 196 p. ISBN 0 949511 269 Typeset and laid out by Union Offset Co. Pty Ltd, Fyshwick, A.C.T. Printed by Brown Prior Anderson Pty Ltd, 5 Evans Street Burwood Victoria 3125 Australian Acacias in Developing Countries Proceedings of an international workshop held at the Forestry Training Centre, Gympie, Qld., Australia, 4-7 August 1986 Editor: John W. Turnbull Workshop Steering Committee: Douglas 1. Boland, CSIRO Division of Forest Research Alan G. Brown, CSIRO Division of Forest Research John W. Turnbull, ACIAR and NFTA Paul Ryan, Queensland Department of Forestry Cosponsors: Australian Centre for International Agricultural Research (ACIAR) Nitrogen Fixing Tree Association (NFTA) CSIRO Division of Forest Research Queensland Department of Forestry Contents Foreword J .
  • Rangelands, Western Australia

    Rangelands, Western Australia

    Biodiversity Summary for NRM Regions Species List What is the summary for and where does it come from? This list has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. The list was produced using the AustralianAustralian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. For each family of plant and animal covered by ANHAT (Appendix 1), this document gives the number of species in the country and how many of them are found in the region. It also identifies species listed as Vulnerable, Critically Endangered, Endangered or Conservation Dependent under the EPBC Act. A biodiversity summary for this region is also available. For more information please see: www.environment.gov.au/heritage/anhat/index.html Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. Groups notnot yet yet covered covered in inANHAT ANHAT are notnot included included in in the the list. list. • The data used come from authoritative sources, but they are not perfect. All species names have been confirmed as valid species names, but it is not possible to confirm all species locations.
  • Nitrogen Fixation in Acacias

    Nitrogen Fixation in Acacias

    nitrogen fixation in acacias Many a tree is found in the wood, And every tree for its use is good; Some for the strength of the gnarled root, Some for the sweetness of fl ower or fruit. Henry van Dyke, Salute the Trees He that planteth a tree is the servant of God, He provideth a kindness for many generations, And faces that he hath not seen shall bless him. Henry van Dyke, Th e Friendly Trees Nitrogen Fixation in Acacias: an Untapped Resource for Sustainable Plantations, Farm Forestry and Land Reclamation John Brockwell, Suzette D. Searle, Alison C. Jeavons and Meigan Waayers Australian Centre for International Agricultural Research 2005 Th e Australian Centre for International Agricultural Research (ACIAR) was established in June 1982 by an Act of the Australian Parliament. Its mandate is to help identify agricultural problems in developing countries and to commission collaborative research between Australian and developing country researchers in fi elds where Australia has a special research competence. Where trade names are used, this constitutes neither endorsement of nor discrimination against any product by the Centre. aciar monograph series Th is series contains results of original research supported by ACIAR, or deemed relevant to ACIAR’s research objectives. Th e series is distributed internationally, with an emphasis on developing countries. © Australian Centre for International Agricultural Research 2005 Brockwell, J., Searle, S.D., Jeavons, A.C. and Waayers, M. 2005. Nitrogen fi xation in acacias: an untapped resource for sustainable plantations, farm forestry and land reclamation. ACIAR Monograph No. 115, 132p. 1 86320 489 X (print) 1 86320 490 3 (electronic) Editing and design by Clarus Design, Canberra Foreword Acacias possess many useful attributes — they are Over the past two decades, Australian scientists adapted to a wide range of warm-temperate and and their counterparts in partner countries have tropical environments including arid and saline sites, pursued the domestication of acacias through a and infertile and acid soils.
  • Biodiversity Summary: Rangelands, Western Australia

    Biodiversity Summary: Rangelands, Western Australia

    Biodiversity Summary for NRM Regions Guide to Users Background What is the summary for and where does it come from? This summary has been produced by the Department of Sustainability, Environment, Water, Population and Communities (SEWPC) for the Natural Resource Management Spatial Information System. It highlights important elements of the biodiversity of the region in two ways: • Listing species which may be significant for management because they are found only in the region, mainly in the region, or they have a conservation status such as endangered or vulnerable. • Comparing the region to other parts of Australia in terms of the composition and distribution of its species, to suggest components of its biodiversity which may be nationally significant. The summary was produced using the Australian Natural Natural Heritage Heritage Assessment Assessment Tool Tool (ANHAT), which analyses data from a range of plant and animal surveys and collections from across Australia to automatically generate a report for each NRM region. Data sources (Appendix 2) include national and state herbaria, museums, state governments, CSIRO, Birds Australia and a range of surveys conducted by or for DEWHA. Limitations • ANHAT currently contains information on the distribution of over 30,000 Australian taxa. This includes all mammals, birds, reptiles, frogs and fish, 137 families of vascular plants (over 15,000 species) and a range of invertebrate groups. The list of families covered in ANHAT is shown in Appendix 1. Groups notnot yet yet covered covered in inANHAT ANHAT are are not not included included in the in the summary. • The data used for this summary come from authoritative sources, but they are not perfect.
  • Genus Acacia P. Miller S. L. (Fabaceae) in Maharashtra (India): Diversity and Ecological Status

    Genus Acacia P. Miller S. L. (Fabaceae) in Maharashtra (India): Diversity and Ecological Status

    Science Research Reporter, 5(2): 153-176, (Oct. - 2015) © RUT Printer and Publisher Online, Open Access Available at http://jsrr.net ISSN: 2249-2321 (Print); ISSN: 2249-7846 (Online) Research Article Genus Acacia P. Miller s. l. (Fabaceae) In Maharashtra (India): Diversity and Ecological Status Garad K. U. 1*, R. D. Gore2, S. P. Gaikwad3 1 Taxa Research Laboratory, Department of Botany, Shankarrao Mohite Mahavidyalaya, Akluj, Solapur- 413 101 (MS), India. 23 Life Science Research Laboratory, Walchand College of Arts and Science, Solapur- 413 006 (MS), India. *[email protected] Article Info Abstract Received: 03-09-2015, Present taxonomic revision on the genus Acacia P. Miller is provided based on Revised: 26-09-2015, critical field studies, and examination of specimens deposited in various herbaria Accepted: 30-09-2015 such as Botanical Survey of India, Pune (BSI); Blatter Herbarium, Mumbai (BLAT); and Dr. Babasaheb Ambedkar Marathwada University Herbarium, Keywords: Aurangabad (BAMUA); Walchand College Herbarium, Solapur (WCAS. The Acacia, Ecology, Maharashtra, genus Acacia P. Miller comes under 34 species and 5 subspecies in Maharashtra. Phylogeny, Revision, A. concurrens Pedly, is newly recorded from Maharashtra. This revision provides Socioeconomic. an artificial key to species, updated nomenclature, citations, detailed morphological descriptions, notes on identity, present ecological status, and socioeconomic relevance within political boundaries of Maharashtra state (India). INTRODUCTION mid-19th century, following a series of paper
  • Ecophysiological Responses of Three Species of Acacia

    Ecophysiological Responses of Three Species of Acacia

    Central International Journal of Plant Biology & Research Bringing Excellence in Open Access Research Article *Corresponding author Abdulrahman A. Alzandi, Department of Biology, Al- Baha University, Saudi Arabia, Tel: 96-65057-78962; Email: Ecophysiological Responses of Submitted: 08 November 2018 Accepted: 21 November 2018 Three Species of Acacia Published: 26 November 2018 ISSN: 2333-6668 Abdulrahman A. Alzandi* Copyright Department of Biology, Al-Baha University, Saudi Arabia © 2018 Alzandi Abstract OPEN ACCESS Three species of Acacia (A .gerrardii, A. oerfota and A. origena) were evaluated Keywords for their ecophysiological behavior characteristics. Succulent, pigments contents, • Acacia minerals and some metabolic products were determined. The obtained data clearly • Succulence showed highest value of succulent (9.6%) in case of A. gerrardii. Concerning pigments • Pigments contents, current investigation revealed high contents of both chlorophyll a (1.72) mg/g • Minerals fresh weight and carotenoids (0.67) mg/g fresh weight in A. gerrardii as compared • Carbohydrates to the other two species. The obtained data recorded high content in chlorophyll b • Proteins (1.36) mg/g fresh weight in A. oerfota as compared to other species. With regard • Lipids to mineral composition, the obtained data show that the highest mineral percent was Calcium (3.8%) which detected in A. gerrardii followed by Potassium and Magnesium. Generally, A. gerrardii recorded highest percentages of all detected minerals. As regard to metabolic products, A. origena shows highest contents of total carbohydrates (46.47%) as well as total lipids (4.83%) as compared to the other species, while the highest crude protein value (34.77%) was recorded in A.
  • Prospecção Nutricional E Bioativa De Sementes De Dez Espécies Vegetais Da Caatinga

    Prospecção Nutricional E Bioativa De Sementes De Dez Espécies Vegetais Da Caatinga

    UNIVERSIDADE FEDERAL DO CEARÁ CENTRO DE CIÊNCIAS DEPARTAMENTO DE BIOQUÍMICA E BIOLOGIA MOLECULAR PROGRAMA DE PÓS-GRADUAÇÃO EM BIOQUÍMICA GEÓRGIA SAMPAIO FERNANDES PROSPECÇÃO NUTRICIONAL E BIOATIVA DE SEMENTES DE DEZ ESPÉCIES VEGETAIS DA CAATINGA FORTALEZA-CEARÁ 2011 GEÓRGIA SAMPAIO FERNNDES PROSPECÇÃO NUTRICIONAL E BIOATIVA DE SEMENTES DE DEZ ESPÉCIES VEGETAIS DA CAATINGA Tese submetida à Coordenação do Programa de Pós-Graduação em Bioquímica da Universidade Federal do Ceará, como requisito parcial para obtenção do título de Doutor em Bioquímica Orientadora: Dra. Ana de Fátima F. Urano de Carvalho FORTALEZA-CEARÁ 2011 Dados Internacionais de Catalogação na Publicação Universidade Federal do Ceará Biblioteca de Ciências e Tecnologia F398p Fernandes, Geórgia Sampaio. Prospecção nutricional e bioativa de sementes de dez espécies vegetais da Caatinga / Geórgia Sampaio Fernandes. – 2011. 331 f. : il., enc. ; 30 cm. Tese (doutorado) – Universidade Federal do Ceará, Centro de Ciência, Departamento de Bioquímica e Biologia Molecular, Pós-Graduação em Bioquímica, Fortaleza, 2011. Área de Concentração: Bioquímica Vegetal. Orientação: Profa. Dra. Ana de Fátima Fontenele Urano Carvalho. 1. Leguminosas – valor nutricional. 2.Leguminosas - larvicida. 3.Leguminosas – atividade antimicrobiana. I. Título. CDD 574-192 GEÓRGIA SAMPAIO FERNANDES PROSPECÇÃO NUTRICIONAL E BIOATIVA DE SEMENTES DE DEZ ESPÉCIES VEGETAIS DA CAATINGA Esta tese foi apresentada como parte dos requisitos necessários para obtenção do grau de Doutor em Bioquímica, outorgado pela Universidade Federal do Ceará e encontra-se à disposição dos interessados na Biblioteca do Centro de Ciências e Tecnologia da referida universidade. A transcrição de qualquer trecho desta tese é permitida, desde que seja feita em conformidade com as normas da ética científica.
  • Review of Allometric Relationships for Estimating Woody Biomass for Queensland, the Northern Territory and Western Australia

    Review of Allometric Relationships for Estimating Woody Biomass for Queensland, the Northern Territory and Western Australia

    national carbon accounting system Review of Allometric Relationships for Estimating Woody Biomass for Queensland, the Northern Territory and Western Australia Derek Eamus Keith McGuinness William Burrows technical report no. 5a The National Carbon Accounting System: • Supports Australia's position in the international development of policy and guidelines on sinks activity and greenhouse gas emissions mitigation from land based systems. • Reduces the scientific uncertainties that surround estimates of land based greenhouse gas emissions and sequestration in the Australian context. • Provides monitoring capabilities for existing land based emissions and sinks, and scenario development and modelling capabilities that support greenhouse gas mitigation and the sinks development agenda through to 2012 and beyond. • Provides the scientific and technical basis for international negotiations and promotes Australia's national interests in international fora. http://www.greenhouse.gov.au/ncas For additional copies of this report phone 1300 130 606 Review of Allometric Relationships for Estimating Woody Biomass for Queensland, the Northern Territory and Western Australia. National Carbon Accounting System Technical Report No. 5A August 2000 Derek Eamus1, Keith McGuinness1 and William Burrows2 1Northern Territory University 2Queensland Dept. of Primary Industries The Australian Greenhouse Office is the lead Commonwealth agency on greenhouse matters. Explanatory note: Unpublished allometric equations contained in this report should not be cited without acknowledging the original source of the data. All data from Burrows et al. and regressions from previously published papers can be cited as such. With the exception of the Kapalga data, which should be should be attributed to Werner and Murphy (1987), data for the NT should be cited as Eamus, McGuinness, O’Grady, Xiayang and Kelley, unpublished.