Supplementary Table S1. Species-Specific Information on Plant Functional Traits and Water Sources
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Vascular Plant Survey of Vwaza Marsh Wildlife Reserve, Malawi
YIKA-VWAZA TRUST RESEARCH STUDY REPORT N (2017/18) Vascular Plant Survey of Vwaza Marsh Wildlife Reserve, Malawi By Sopani Sichinga ([email protected]) September , 2019 ABSTRACT In 2018 – 19, a survey on vascular plants was conducted in Vwaza Marsh Wildlife Reserve. The reserve is located in the north-western Malawi, covering an area of about 986 km2. Based on this survey, a total of 461 species from 76 families were recorded (i.e. 454 Angiosperms and 7 Pteridophyta). Of the total species recorded, 19 are exotics (of which 4 are reported to be invasive) while 1 species is considered threatened. The most dominant families were Fabaceae (80 species representing 17. 4%), Poaceae (53 species representing 11.5%), Rubiaceae (27 species representing 5.9 %), and Euphorbiaceae (24 species representing 5.2%). The annotated checklist includes scientific names, habit, habitat types and IUCN Red List status and is presented in section 5. i ACKNOLEDGEMENTS First and foremost, let me thank the Nyika–Vwaza Trust (UK) for funding this work. Without their financial support, this work would have not been materialized. The Department of National Parks and Wildlife (DNPW) Malawi through its Regional Office (N) is also thanked for the logistical support and accommodation throughout the entire study. Special thanks are due to my supervisor - Mr. George Zwide Nxumayo for his invaluable guidance. Mr. Thom McShane should also be thanked in a special way for sharing me some information, and sending me some documents about Vwaza which have contributed a lot to the success of this work. I extend my sincere thanks to the Vwaza Research Unit team for their assistance, especially during the field work. -
Characterization of UDP-Glucose Dehydrogenase Isoforms in the Medicinal Legume Glycyrrhiza Uralensis
Plant Biotechnology 38, 205–218 (2021) DOI: 10.5511/plantbiotechnology.21.0222a Original Paper Characterization of UDP-glucose dehydrogenase isoforms in the medicinal legume Glycyrrhiza uralensis Ayumi Kawasaki, Ayaka Chikugo, Keita Tamura, Hikaru Seki, Toshiya Muranaka* Department of Biotechnology, Graduate School of Engineering, Osaka University, Osaka 565-0871, Japan * E-mail: [email protected] Tel: +81-6-6879-7423 Fax: +81-6-6879-7426 Received June 15, 2020; accepted February 22, 2021 (Edited by S. Takahashi) Abstract Uridine 5′-diphosphate (UDP)-glucose dehydrogenase (UGD) produces UDP-glucuronic acid from UDP- glucose as a precursor of plant cell wall polysaccharides. UDP-glucuronic acid is also a sugar donor for the glycosylation of various plant specialized metabolites. Nevertheless, the roles of UGDs in plant specialized metabolism remain poorly understood. Glycyrrhiza species (licorice), which are medicinal legumes, biosynthesize triterpenoid saponins, soyasaponins and glycyrrhizin, commonly glucuronosylated at the C-3 position of the triterpenoid scaffold. Often, several different UGD isoforms are present in plants. To gain insight into potential functional differences among UGD isoforms in triterpenoid saponin biosynthesis in relation to cell wall component biosynthesis, we identified and characterized Glycyrrhiza uralensis UGDs (GuUGDs), which were discovered to comprise five isoforms, four of which (GuUGD1–4) showed UGD activity in vitro. GuUGD1–4 had different biochemical properties, including their affinity for UDP-glucose, catalytic constant, and sensitivity to feedback inhibitors. GuUGD2 had the highest catalytic constant and highest gene expression level among the GuUGDs, suggesting that it is the major isoform contributing to the transition from UDP-glucose to UDP-glucuronic acid in planta. -
NABRO Ecological Analysts CC Natural Asset and Botanical Resource Ordinations Environmental Consultants & Wildlife Specialists
NABRO Ecological Analysts CC Natural Asset and Botanical Resource Ordinations Environmental Consultants & Wildlife Specialists ENVIRONMENTAL BASELINE REPORT FOR HANS HOHEISEN WILDLIFE RESEARCH STATION Compiled by Ben Orban, PriSciNat. June 2013 NABRO Ecological Analysts CC. - Reg No: 16549023 / PO Box 11644, Hatfield, Pretoria. Our reference: NABRO / HHWRS/V01 NABRO Ecological Analysts CC Natural Asset and Botanical Resource Ordinations Environmental Consultants & Wildlife Specialists CONTENTS 1 SPECIALIST INVESTIGATORS ............................................................................... 3 2 DECLARATION ............................................................................................................ 3 3 INTRODUCTION ......................................................................................................... 3 4 LOCALITY OF STUDY AREA .................................................................................... 4 4.1 Location ................................................................................................................... 4 5 INFRASTRUCTURE ..................................................................................................... 4 5.1 Fencing ..................................................................................................................... 4 5.2 Camps ...................................................................................................................... 4 5.3 Buildings ................................................................................................................ -
Specificity in Legume-Rhizobia Symbioses
International Journal of Molecular Sciences Review Specificity in Legume-Rhizobia Symbioses Mitchell Andrews * and Morag E. Andrews Faculty of Agriculture and Life Sciences, Lincoln University, PO Box 84, Lincoln 7647, New Zealand; [email protected] * Correspondence: [email protected]; Tel.: +64-3-423-0692 Academic Editors: Peter M. Gresshoff and Brett Ferguson Received: 12 February 2017; Accepted: 21 March 2017; Published: 26 March 2017 Abstract: Most species in the Leguminosae (legume family) can fix atmospheric nitrogen (N2) via symbiotic bacteria (rhizobia) in root nodules. Here, the literature on legume-rhizobia symbioses in field soils was reviewed and genotypically characterised rhizobia related to the taxonomy of the legumes from which they were isolated. The Leguminosae was divided into three sub-families, the Caesalpinioideae, Mimosoideae and Papilionoideae. Bradyrhizobium spp. were the exclusive rhizobial symbionts of species in the Caesalpinioideae, but data are limited. Generally, a range of rhizobia genera nodulated legume species across the two Mimosoideae tribes Ingeae and Mimoseae, but Mimosa spp. show specificity towards Burkholderia in central and southern Brazil, Rhizobium/Ensifer in central Mexico and Cupriavidus in southern Uruguay. These specific symbioses are likely to be at least in part related to the relative occurrence of the potential symbionts in soils of the different regions. Generally, Papilionoideae species were promiscuous in relation to rhizobial symbionts, but specificity for rhizobial genus appears to hold at the tribe level for the Fabeae (Rhizobium), the genus level for Cytisus (Bradyrhizobium), Lupinus (Bradyrhizobium) and the New Zealand native Sophora spp. (Mesorhizobium) and species level for Cicer arietinum (Mesorhizobium), Listia bainesii (Methylobacterium) and Listia angolensis (Microvirga). -
353 Genus Abantis Hopffer
14th edition (2015). Genus Abantis Hopffer, 1855 Berichte über die zur Bekanntmachung geeigneten Verhandlungen der Königl. Preuss. Akademie der Wissenschaften zu Berlin 1855: 643 (639-643). Type-species: Abantis tettensis Hopffer, by monotypy. = Sapaea Plötz, 1879. Stettiner Entomologische Zeitung 40: 177, 179 (175-180). Type- species: Leucochitonea bicolor Trimen, by original designation. = Abantiades Fairmaire, 1894. Annales de la Société Entomologique de Belgique 38: 395 (386-395). [Unnecessary replacement name for Abantis Hopffer.] A purely Afrotropical genus of 25 beautiful skippers, with a varied array of colourful wing patterns. Most species of ‘paradise skippers’ are scarce or rare. Females are often very hard to find in comparison to the males. Some are forest species, whereas others are found in the African savannas. *Abantis arctomarginata Lathy, 1901 Tricoloured Paradise Skipper Abantis arctomarginata Lathy, 1901. Transactions of the Entomological Society of London 1901: 34 (19-36). Abantis bismarcki arctomarginata Lathy, 1901. Ackery et al., 1995: 76. Abantis arctomarginata Lathy, 1901. Collins & Larsen, 1994: 1. Type locality: [Malawi]: “Zomba”. Diagnosis: Similar to Abantis bamptoni but hindwing more rounded; pale areas a purer white; hindwing black marginal band narrower (Congdon & Collins, 1998). Distribution: Tanzania, (south-central), Malawi. Recorded, in error, from southern Africa by Dickson & Kroon (1978) and Pringle et al. (1994: 316), and from Mozambique and Zimbabwe by Kielland (1990d). Specific localities: Tanzania – Near Mafinga, Iringa Region (Congdon & Collins, 1998); Ndembera River, Iringa Region (single female) (Congdon & Collins, 1998). Malawi – Zomba (TL); Mt. Mulanje (Congdon et al., 2010). Habits: Males defend perches from leaves about two metres above the ground (Larsen, 1991c). Males are also known to show hilltopping behaviour (Congdon & Collins, 1998). -
The Vegetation of the Area of the Proposed Shangoni Initiative, Kruger National Park
The vegetation of the area of the proposed Shangoni Initiative, Kruger National Park May 2016 Construction of a 400 KV Line from Kusile Power Station to Lulamisa Substation (Bravo 3) DEA Ref No - 12/12/20/1094 May 2016 The vegetation of the area of the proposed Shangoni Initiative, Kruger National Park by GJ Bredenkamp DSc PrSciNat Commissioned by Limosella Consulting EcoAgent CC PO Box 23355 Monument Park 0181 Tel 012 4602525 Fax 012 460 2525 Cell 082 5767046 May 2016 Shangoni vegetation April 2016 2 TABLE OF CONTENTS DECLARATION OF INDEPENDENCE ..................................................................... 4 EXECUTIVE SUMMARY .......................................................................................... 5 1. BACKGROUND AND ASSIGNMENT ................................................................... 7 Scope of the study .................................................................................................. 7 Assumptions and Limitations ..................................................................................... 8 2. RATIONALE ......................................................................................................... 8 Definitions and Legal Framework.............................................................................. 9 3. STUDY AREA ....................................................................................................... 9 3.1 Location and the receiving environment .............................................................. 9 3.2 Regional Climate ............................................................................................... -
Seed Dynamics and Seedling Establishment of Woody Species in the Tropical Savannas of Central Brazil (Cerrado) Ana A
University of Miami Scholarly Repository Open Access Dissertations Electronic Theses and Dissertations 2010-04-08 Seed Dynamics and Seedling Establishment of Woody Species in the Tropical Savannas of Central Brazil (Cerrado) Ana A. Salazar Parra University of Miami, [email protected] Follow this and additional works at: https://scholarlyrepository.miami.edu/oa_dissertations Recommended Citation Salazar Parra, Ana A., "Seed Dynamics and Seedling Establishment of Woody Species in the Tropical Savannas of Central Brazil (Cerrado)" (2010). Open Access Dissertations. 371. https://scholarlyrepository.miami.edu/oa_dissertations/371 This Open access is brought to you for free and open access by the Electronic Theses and Dissertations at Scholarly Repository. It has been accepted for inclusion in Open Access Dissertations by an authorized administrator of Scholarly Repository. For more information, please contact [email protected]. UNIVERSITY OF MIAMI SEED DYNAMICS AND SEEDLING ESTABLISHMENT OF WOODY SPECIES IN THE TROPICAL SAVANNAS OF CENTRAL BRAZIL (CERRADO) By Ana A. Salazar Parra A DISSERTATION Submitted to the Faculty of the University of Miami in partial fulfillment of the requirements for the degree of Doctor of Philosophy Coral Gables, Florida May 2010 ©2010 Ana A. Salazar Parra All Rights Reserved UNIVERSITY OF MIAMI A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy SEED DYNAMICS AND SEEDLING ESTABLISHMENT OF WOODY SPECIES IN THE TROPICAL SAVANNAS OF CENTRAL BRAZIL (CERRADO) Ana A. Salazar Parra Approved: ________________ _________________ Guillermo Goldstein, Ph.D. Terri A. Scandura, Ph.D. Professor of Biology Dean of the Graduate School ________________ _________________ David Janos, Ph.D. Leonel Sternberg, Ph.D. -
110Km 400Kv Power Line from Foskor MTS Near Phalaborwa to Spencer MTS
Foskor MTS Spencer MTS June 2017 Phalaborwa/Tzaneen _________________________________________________________________________________________________________________ 110km 400kV power line from Foskor MTS near Phalaborwa to Spencer MTS DIGES Client: DIGES Group Brenda Makanza Tel: +27 (0)11 312 2878 Fax: +27 (0)11 312 7824 546 16th Road, Constantia Park Building 2 Upstairs Midrand, 1685 Dr Wynand Vlok (Pr. Sci. Nat. 400109/95) 40 Juno Ave Sterpark Polokwane 0787 082 200 5312 [email protected] Foskor MTS Spencer MTS June 2017 Phalaborwa/Tzaneen _________________________________________________________________________________________________________________ EXECUTIVE SUMMARY BioAssets cc was appointed by the DIGES Group to do a biodiversity study that includes the assessment of flora, fauna and habitat, the status and sensitivity of the area in relation to biodiversity for the project. This study exclude the avifaunal and water resource studies. The objectives were: Undertake baseline survey and describe affected environment within the project footprint Assess the flora, fauna and habitat in relation to the current ecological status and the conservation priority within the project footprint Undertake sensitivity study to identify protected species, Red Data species, alien species and fauna within the servitude Recommend the preferred alternative and mitigation measures. The findings from this report can be summarised as: Substation – it must be noted that more than 1 hectare of indigenous vegetation will be cleared at the Spencer Substation (9ha is required). General vegetation clearing for the project – in addition, it must be noted that more than 300m2 of indigenous vegetation will be removed in the CBA areas. Alternative 1 o The natural vegetation in the corridor north of the Groot Letaba River is modified. -
Pollen Morphology of Proteaceae Native to Argentina: a New Dichotomus Key for Their Identification
Rev. Mus. Argentino Cienc. Nat., n.s. 19(1): 25-37, 2017 ISSN 1514-5158 (impresa) ISSN 1853-0400 (en línea) Pollen morphology of Proteaceae native to Argentina: a new dichotomus key for their identification Damián Andrés FERNÁNDEZ Sección Paleopalinología, Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Av. A. Gallardo 470, C1405DJR Buenos Aires, Argentina. E-mail: [email protected]. Abstract: A dichotomous key for the identification of eight proteaceous species, native to Argentina, based on pollen morphology is presented. These species are: Embothrium coccineum, Gevuina avellana, Lomatia den- tata, L. ferruginea, L. hirsuta, Orites myrtoidea, Roupala meisneri and R. montana. The pollen morphology was analyzed with both, light and electron scanning microscopes. The morphological characters selected for species/ genera recognition are: ornamentation, pore number, equatorial diameter, the ratio of sexine/nexine thickness, and equatorial diameter/pore diameter ratio. Key words: Proteaceae, Argentina, palynology, dichotomous key. Resumen: Morfología polínica de las Proteaceae nativas de Argentina: una nueva clave dicotómi- ca para su identificación. Se presenta una clave dicotómica para la identificación de las ocho especies de Proteacea nativas de la Argentina. Las especies son: Embothrium coccineum, Gevuina avellana, Lomatia dentata, L. ferruginea, L. hirsuta, Orites myrtoidea, Roupala meisneri and R. montana. La morfología polínica fue analiza- da utilizando microscopio óptico y microscopio electrónico de barrido. Los caracteres morfológicos elegidos para reconocer las especies/géneros son: tipo de ornamentación, número de poros, diámetro ecuatorial, relación de espesor sexina/nexina y relación diámetro ecuatorial/diámetro de poro. Palabras clave: Proteaceae, Argentina, palinología, clave dicotómica. _____________ INTRODUCTION three tribes within Grevilleoideae (Embothrieae, Macadamieae, and Oriteae) are currently found The Proteaceae family comprises 83 gen- in Argentina. -
Rates of Molecular Evolution and Diversification in Plants: Chloroplast
Duchene and Bromham BMC Evolutionary Biology 2013, 13:65 http://www.biomedcentral.com/1471-2148/13/65 RESEARCH ARTICLE Open Access Rates of molecular evolution and diversification in plants: chloroplast substitution rates correlate with species-richness in the Proteaceae David Duchene* and Lindell Bromham Abstract Background: Many factors have been identified as correlates of the rate of molecular evolution, such as body size and generation length. Analysis of many molecular phylogenies has also revealed correlations between substitution rates and clade size, suggesting a link between rates of molecular evolution and the process of diversification. However, it is not known whether this relationship applies to all lineages and all sequences. Here, in order to investigate how widespread this phenomenon is, we investigate patterns of substitution in chloroplast genomes of the diverse angiosperm family Proteaceae. We used DNA sequences from six chloroplast genes (6278bp alignment with 62 taxa) to test for a correlation between diversification and the rate of substitutions. Results: Using phylogenetically-independent sister pairs, we show that species-rich lineages of Proteaceae tend to have significantly higher chloroplast substitution rates, for both synonymous and non-synonymous substitutions. Conclusions: We show that the rate of molecular evolution in chloroplast genomes is correlated with net diversification rates in this large plant family. We discuss the possible causes of this relationship, including molecular evolution driving diversification, speciation increasing the rate of substitutions, or a third factor causing an indirect link between molecular and diversification rates. The link between the synonymous substitution rate and clade size is consistent with a role for the mutation rate of chloroplasts driving the speed of reproductive isolation. -
Specifications for the Construction of Roads in the Knp and Concession Areas
SPECIFICATIONS FOR THE CONSTRUCTION OF ROADS IN THE KNP AND CONCESSION AREAS Road Manual Page 1 CONTENTS 1. PREFACE 1 2. BACKGROUND 2.1-2.6 2.1 Need to compile this road manual 2.1 2.2 Concession areas in the KNP 2.1 2.2.1 Lwakahle Concession Area 2.1 2.2.2 Jock of the Bushveld concession area 2.2 2.2.3 Mluwati concession area 2.2 2.2.4 N'wanetsi concession area 2.3 2.2.5 Mpanamana Concession Area 2.4 2.2.6 Jakkalsbessie concession area 2.5 3. DEFINITIONS AND TERMS 3.1-3.7 Definitions 3.1 Abbreviations 3.7 4. DOCUMENTS WHICH FORM PART OF THIS DOCUMENT 4.1 5. GENERAL DESIGN PRINCIPLES AND PROCESS 5.1-5.3 5.1 Scope 5.1 5.2 Needs Analysis 5.1 5.3 Creation of Road Networks 5.1 5.4 Design Process 5.2 6. ENVIRONMENTAL FACTORS AFFECTING ROAD LAYOUT 6.1-6.17 6.1 General 6.1 6.2 Topography 6.1 6.3 Climate 6.1 6.4 Landscapes in which the Concession Areas are situated 6.2 6.4.1 General 6.2 6.4.2 Landscape 4: Thickets of the Sabie and Crocodile Rivers 6.3 6.4.3 Landscape 5: Mixed Combretum spp. / Terminalia sericea Woodland 6.4 6.4.4 Landscape 17: Sclerocarya caffra / Acacia nigrescens Savanna 6.6 6.4.5 Landscape 18: Dwarf Acacia nigrescens Savanna 6.7 6.4.6 Landscape 19: Thornveld on Gabbro 6.8 6.4.7 Landscape 29: Lebombo South 6.9 6.5 Research Monitoring Sites 6.9 6.6 Areas of Red Data Book Species 6.10 6.7 Problem soils 6.10 6.7.1 General 6.10 6.7.2 Expansive soils 6.10 6.7.3 Collapsing soils 6.11 (a) General 6.11 (b) Collapsing sand 6.12 (c) Collapsing residual granite 6.12 (d) Collapsing arkose 6.12 (e) The recognition of collapsing soils 6.13 (f) Road construction on collapsing soils 6.13 (g) Category A and B roads 6.13 (h) Category C and D roads 6.14 6.7.4 Drainage channels/access/egress, etc. -
Proposed Development of a Timeshare Resort Located on Portion 101 Tenbosch Near the Crocodile River, Mpumalanga Province
Draft Basic Assessment Report Proposed Development Of A Timeshare Resort Located On Portion 101 Tenbosch Near The Crocodile River, Mpumalanga Province Prepared by: Contents Acronyms and abbreviations .................................................................................................................. iv GLOSSARY OF TERMS .......................................................................................................................... iv SECTION A: ACTIVITY INFORMATION .................................................................................................... 1 1. PROJECT DESCRIPTION ............................................................................................................ 1 2. FEASIBLE AND REASONABLE ALTERNATIVES ......................................................................... 2 3. SITE ACCESS............................................................................................................................. 5 4. LOCALITY MAP .......................................................................................................................... 5 5. LAYOUT/ ROUTE PLAN .............................................................................................................. 6 6. SENSITIVITY MAP ...................................................................................................................... 6 7. SITE PHOTOGRAPHS ................................................................................................................. 6 8. FACILITY ILLUSTRATION