Spiders & Scorpions
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9 Top South African Spiritual Retreats
9 top South African spiritual retreats Compared with the collective wisdom of these South African mellow centers, what you know about relaxation couldn't fit into an herbal tea cup. Get ready to humble. 1. Emoyeni Retreat Center, Magaliesberg Offering an austere but peaceful-sounding program, Emoyeni is set high on the northern slopes of the Magaliesberg Mountains, 100 kilometers from Johannesburg. Run on Buddhist principles, Emoyeni (place of spirit in Zulu) seeks to foster mindfulness and what it calls loving kindness among its guests. A typical day starts at 7.30 a.m. with a light breakfast followed by meditations and other mindful activities (cooking and gardening) throughout the day. Theres a light supper in the evening and then Noble Silence (no speaking) till the following morning. All meals are vegetarian, the accommodation is basic and there are no TV, games or swimming pool - - the lack of distractions meant encourage a spirit of introspection. The main building has beds for 14 guests, and tents are also available. From $40 per person, per night. Emoyeni Retreat Center, P.O. Box 190 Mooinooi; + 27 0 14 574 3662 2. Blue Butterfly Retreat, Welbedacht Nature Reserve A self-catering cottage at Blue Buttterfly ... chanting meditation, massage and yoga are part of the mix here.In the middle of the 400-acre Welbedacht Nature Reserve, Blue Butterfly adds chanting meditation, massage and yoga to the more conventional mix of hiking, swimming and wildlife tours. Theres a natural labyrinth to explore and youre advised to set aside time simply to sit on the porch and soak up the incredible views -- they're pretty meditative, too. -
New Insights Into the Microbiota of Moth Pests
International Journal of Molecular Sciences Review New Insights into the Microbiota of Moth Pests Valeria Mereghetti, Bessem Chouaia and Matteo Montagna * ID Dipartimento di Scienze Agrarie e Ambientali, Università degli Studi di Milano, 20122 Milan, Italy; [email protected] (V.M.); [email protected] (B.C.) * Correspondence: [email protected]; Tel.: +39-02-5031-6782 Received: 31 August 2017; Accepted: 14 November 2017; Published: 18 November 2017 Abstract: In recent years, next generation sequencing (NGS) technologies have helped to improve our understanding of the bacterial communities associated with insects, shedding light on their wide taxonomic and functional diversity. To date, little is known about the microbiota of lepidopterans, which includes some of the most damaging agricultural and forest pests worldwide. Studying their microbiota could help us better understand their ecology and offer insights into developing new pest control strategies. In this paper, we review the literature pertaining to the microbiota of lepidopterans with a focus on pests, and highlight potential recurrent patterns regarding microbiota structure and composition. Keywords: symbiosis; bacterial communities; crop pests; forest pests; Lepidoptera; next generation sequencing (NGS) technologies; diet; developmental stages 1. Introduction Insects represent the most successful taxa of eukaryotic life, being able to colonize almost all environments, including Antarctica, which is populated by some species of chironomids (e.g., Belgica antarctica, Eretmoptera murphyi, and Parochlus steinenii)[1,2]. Many insects are beneficial to plants, playing important roles in seed dispersal, pollination, and plant defense (by feeding upon herbivores, for example) [3]. On the other hand, there are also damaging insects that feed on crops, forest and ornamental plants, or stored products, and, for these reasons, are they considered pests. -
The Khoekhoen of the Breede River Swellendam an Archaeological and Historical Landscape Study
The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgementTown of the source. The thesis is to be used for private study or non- commercial research purposes only. Cape Published by the University ofof Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University The Khoekhoen of the Breede River Swellendam: an archaeological and historical landscape study Charles Ian Arthur Town Thesis presented for the degree of Master of Science Department of Archaeology University of Cape Town Cape Marchof 2008 University The Khoekhoen of the Breede River Swellendam an archaeological and historical landscape study Abstract This thesis investigates the archaeological visibility of indigenous herders in the Swellendam area of the Western Cape. The primary aim is to develop a methodology that combines the analysis of historical documents with archaeological survey. The literature review finds that the dominant model of 'hunter' 'herder' identity has favoured deep stratified midden sites at the expense of low density sites and the open landscape. The model is also linked to the persistence of outdated typological analysis and the lack of research into post-contact indigenous archaeology. Historical sources are reviewed in terms of their potential for developing archaeologicalTown questions as well as for designing a survey. A small section of the Breede River is identified that includes a number of locations with specific reference to Khoekhoen settlement in the 17th and 18th Centuries. Thirty seven open air sitesCape are reported from survey in this area Three large surface concentrations of indigenous pottery and a stone and aloe enclosure are chosen for a further phase of investigation consisting of surface collection and test excavation. -
Pests and Diseases
Clivia assassins – pests and diseases Clivia is really quite a resistant little genus, with only a few serious pests and diseases that can be life threatening . Others, though not lethal, can seriously affect a plant’s appearance and growth . General hygienic culture conditions like good drainage, removal of infected plants and material and a spray programme can successfully prevent these pests and diseases from becoming a serious problem . Just a note of caution when working with toxic chemicals: Read the instructions of all chemicals before use! Make sure that chemicals can be mixed without detrimental effects to treated plants – if not stated as mixable, test it first on a few plants before you treat your whole collection . Plant pests Lily borer (Brithys crini, Brithys pancratii) Brithys species, also known as Amaryllis caterpillars, are serious pests amongst members of the Amaryllidaceae. They target Crinum, Cyrthanthus, Haemanthus, Nerine, Amaryllis and Clivia, to name a few. This destructive pest has three to four generations in nature annually and if a severe infestation occurs it can destroy plants within a few days. The caterpillar Breakfast! The yellow and brown-black banding is easily distinguishable with its yellow and black or brown pattern of the Brithys caterpillar makes it easy to recognise . Only a mushy pseudo stem remains banding pattern. Young larvae emerge from a cluster of after Mr Caterpillar’s visit . Growing clivias eggs, usually on the underside (abaxial side) of leaves, and then start to tunnel into the leaf. Once inside, the larvae eat the soft tissue between the outer two epidermal cell layers, tunnelling their way towards the base of the leaf. -
Breede River Estuarine Management Plan
Breede River Estuarine Management Plan Final Draft June 2016 Breede River Estuary Management Plan i DOCUMENT DESCRIPTION Document title and version: Breede River Estuarine Management Plan Project Name: Western Cape Estuary Management Framework and Implementation Strategy Client: Western Cape Government, Department of Environmental Affairs & Development Planning Royal HaskoningDHV reference number: MD1819 Authority reference: EADP 1/2015 Compiled by: SSI Environmental (1st Edition, revised 2011), Royal HaskoningDHV (2nd Edition, 2016) Acknowledgements: C.A.P.E. Cape Action for People and the Environment CapeNature Western Cape Government Environmental Affairs & Development Planning Chief Directorate: Environmental Sustainability Directorate: Biodiversity and Coastal Management Email: [email protected] Date: June 2016 Breede River Estuarine Management Plan Breede River Estuarine Management Plan i DOCUMENT USE The National Estuarine Management Protocol (the Protocol), promulgated in May 2013 under the National Environmental Management: Integrated Coastal Management Act (Act No. 24 of 2008, as amended by Act No. 36 of 2014), sets out the minimum requirements for individual estuarine management plans. In 2014, a review was conducted by the National Department of Environmental Affairs: Oceans and Coasts (DEA, 2014) on the existing management plans to ensure, inter alia, the alignment of these plans with the Protocol. This revision of the Draft Breede River Estuarine Management Plan (EMP), including the Situation Assessment -
Gut Bacterial Communities of Two Insect Species Feeding on Toxic Plants Are Dominated by Enterococcus Sp
fmicb-07-01005 June 24, 2016 Time: 16:20 # 1 ORIGINAL RESEARCH published: 28 June 2016 doi: 10.3389/fmicb.2016.01005 The Generalist Inside the Specialist: Gut Bacterial Communities of Two Insect Species Feeding on Toxic Plants Are Dominated by Enterococcus sp. Cristina Vilanova1,2, Joaquín Baixeras1, Amparo Latorre1,2,3* and Manuel Porcar1,2* 1 Cavanilles Institute of Biodiversity and Evolutionary Biology, Universitat de València, Valencia, Spain, 2 Institute for Integrative Systems Biology (I2SysBio), University of Valencia-CSIC, Valencia, Spain, 3 Unidad Mixta de Investigación en Genómica y Salud, Centro Superior de Investigación en Salud Pública, Valencia, Spain Some specialist insects feed on plants rich in secondary compounds, which pose a major selective pressure on both the phytophagous and the gut microbiota. However, microbial communities of toxic plant feeders are still poorly characterized. Here, we Edited by: Mark Alexander Lever, show the bacterial communities of the gut of two specialized Lepidoptera, Hyles ETH Zürich, Switzerland euphorbiae and Brithys crini, which exclusively feed on latex-rich Euphorbia sp. and Reviewed by: alkaloid-rich Pancratium maritimum, respectively. A metagenomic analysis based on Virginia Helena Albarracín, CONICET, Argentina high-throughput sequencing of the 16S rRNA gene revealed that the gut microbiota Jeremy Dodsworth, of both insects is dominated by the phylum Firmicutes, and especially by the common California State University, gut inhabitant Enterococcus sp. Staphylococcus sp. are also found in H. euphorbiae San Bernardino, USA though to a lesser extent. By scanning electron microscopy, we found a dense ring- *Correspondence: Manuel Porcar shaped bacterial biofilm in the hindgut of H. euphorbiae, and identified the most [email protected]; prominent bacterium in the biofilm as Enterococcus casseliflavus through molecular Amparo Latorre [email protected] techniques. -
Oberholzeria (Fabaceae Subfam. Faboideae), a New Monotypic Legume Genus from Namibia
RESEARCH ARTICLE Oberholzeria (Fabaceae subfam. Faboideae), a New Monotypic Legume Genus from Namibia Wessel Swanepoel1,2*, M. Marianne le Roux3¤, Martin F. Wojciechowski4, Abraham E. van Wyk2 1 Independent Researcher, Windhoek, Namibia, 2 H. G. W. J. Schweickerdt Herbarium, Department of Plant Science, University of Pretoria, Pretoria, South Africa, 3 Department of Botany and Plant Biotechnology, University of Johannesburg, Johannesburg, South Africa, 4 School of Life Sciences, Arizona a11111 State University, Tempe, Arizona, United States of America ¤ Current address: South African National Biodiversity Institute, Pretoria, South Africa * [email protected] Abstract OPEN ACCESS Oberholzeria etendekaensis, a succulent biennial or short-lived perennial shrublet is de- Citation: Swanepoel W, le Roux MM, Wojciechowski scribed as a new species, and a new monotypic genus. Discovered in 2012, it is a rare spe- MF, van Wyk AE (2015) Oberholzeria (Fabaceae subfam. Faboideae), a New Monotypic Legume cies known only from a single locality in the Kaokoveld Centre of Plant Endemism, north- Genus from Namibia. PLoS ONE 10(3): e0122080. western Namibia. Phylogenetic analyses of molecular sequence data from the plastid matK doi:10.1371/journal.pone.0122080 gene resolves Oberholzeria as the sister group to the Genisteae clade while data from the Academic Editor: Maharaj K Pandit, University of nuclear rDNA ITS region showed that it is sister to a clade comprising both the Crotalarieae Delhi, INDIA and Genisteae clades. Morphological characters diagnostic of the new genus include: 1) Received: October 3, 2014 succulent stems with woody remains; 2) pinnately trifoliolate, fleshy leaves; 3) monadel- Accepted: February 2, 2015 phous stamens in a sheath that is fused above; 4) dimorphic anthers with five long, basifixed anthers alternating with five short, dorsifixed anthers, and 5) pendent, membranous, one- Published: March 27, 2015 seeded, laterally flattened, slightly inflated but indehiscent fruits. -
Biodiversity and Ecology of Critically Endangered, Rûens Silcrete Renosterveld in the Buffeljagsrivier Area, Swellendam
Biodiversity and Ecology of Critically Endangered, Rûens Silcrete Renosterveld in the Buffeljagsrivier area, Swellendam by Johannes Philippus Groenewald Thesis presented in fulfilment of the requirements for the degree of Masters in Science in Conservation Ecology in the Faculty of AgriSciences at Stellenbosch University Supervisor: Prof. Michael J. Samways Co-supervisor: Dr. Ruan Veldtman December 2014 Stellenbosch University http://scholar.sun.ac.za Declaration I hereby declare that the work contained in this thesis, for the degree of Master of Science in Conservation Ecology, is my own work that have not been previously published in full or in part at any other University. All work that are not my own, are acknowledge in the thesis. ___________________ Date: ____________ Groenewald J.P. Copyright © 2014 Stellenbosch University All rights reserved ii Stellenbosch University http://scholar.sun.ac.za Acknowledgements Firstly I want to thank my supervisor Prof. M. J. Samways for his guidance and patience through the years and my co-supervisor Dr. R. Veldtman for his help the past few years. This project would not have been possible without the help of Prof. H. Geertsema, who helped me with the identification of the Lepidoptera and other insect caught in the study area. Also want to thank Dr. K. Oberlander for the help with the identification of the Oxalis species found in the study area and Flora Cameron from CREW with the identification of some of the special plants growing in the area. I further express my gratitude to Dr. Odette Curtis from the Overberg Renosterveld Project, who helped with the identification of the rare species found in the study area as well as information about grazing and burning of Renosterveld. -
The Placement of the Spider Genus Periegops and the Phylogeny of Scytodoidea (Araneae: Araneomorphae)
Zootaxa 3312: 1–44 (2012) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ Article ZOOTAXA Copyright © 2012 · Magnolia Press ISSN 1175-5334 (online edition) The placement of the spider genus Periegops and the phylogeny of Scytodoidea (Araneae: Araneomorphae) FACUNDO M. LABARQUE1 & MARTÍN J. RAMÍREZ1 1Museo Argentino de Ciencias Naturales “Bernardino Rivadavia”, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Av. Ángel Gallardo 470, C1405DJR, Buenos Aires, Argentina. [email protected] / [email protected] Abstract The relationships of Scytodoidea, including the families Drymusidae, Periegopidae, Scytodidae and Sicariidae, have been con- tentious for a long time. Here we present a reviewed phylogenetic analysis of scytodoid spiders, emphasizing Periegops, the only genus in the family Periegopidae. In our analysis the Scytodoidea are united by the fusion of the third abdominal entapo- physes into a median lobe, the presence of female palpal femoral thorns and associated cheliceral stridulatory ridges, a mem- branous lobe on the cheliceral promargin, and the loss of minor ampullate gland spigots. A basal split within Scytodoidea defines two monophyletic groups: Sicariidae and a group formed by Scytodidae as the sister group of Periegopidae plus Dry- musidae, all united by having bipectinate prolateral claws on tarsi I–II, one major ampullate spigot accompanied by a nubbin, and the posterior median spinnerets with a mesal field of spicules. Periegops is the sister group of Drymusidae, united by the regain of promarginal cheliceral teeth and a triangular cheliceral lamina, which is continuous with the paturon margin. Key words: Drymusa, Drymusidae, Haplogyne, morphology, Scytodes, Stedocys, Scytodidae, Sicariidae, Sicarius, Loxosceles Introduction The family Periegopidae currently comprises only the genus Periegops, with two species: the type species Perie- gops suteri (Urquhart) from the Banks Peninsula on the South Island of New Zealand (Vink 2006), and Periegops australia Forster, from southeastern Queensland (Forster 1995). -
Fruits and Seeds of Genera in the Subfamily Faboideae (Fabaceae)
Fruits and Seeds of United States Department of Genera in the Subfamily Agriculture Agricultural Faboideae (Fabaceae) Research Service Technical Bulletin Number 1890 Volume I December 2003 United States Department of Agriculture Fruits and Seeds of Agricultural Research Genera in the Subfamily Service Technical Bulletin Faboideae (Fabaceae) Number 1890 Volume I Joseph H. Kirkbride, Jr., Charles R. Gunn, and Anna L. Weitzman Fruits of A, Centrolobium paraense E.L.R. Tulasne. B, Laburnum anagyroides F.K. Medikus. C, Adesmia boronoides J.D. Hooker. D, Hippocrepis comosa, C. Linnaeus. E, Campylotropis macrocarpa (A.A. von Bunge) A. Rehder. F, Mucuna urens (C. Linnaeus) F.K. Medikus. G, Phaseolus polystachios (C. Linnaeus) N.L. Britton, E.E. Stern, & F. Poggenburg. H, Medicago orbicularis (C. Linnaeus) B. Bartalini. I, Riedeliella graciliflora H.A.T. Harms. J, Medicago arabica (C. Linnaeus) W. Hudson. Kirkbride is a research botanist, U.S. Department of Agriculture, Agricultural Research Service, Systematic Botany and Mycology Laboratory, BARC West Room 304, Building 011A, Beltsville, MD, 20705-2350 (email = [email protected]). Gunn is a botanist (retired) from Brevard, NC (email = [email protected]). Weitzman is a botanist with the Smithsonian Institution, Department of Botany, Washington, DC. Abstract Kirkbride, Joseph H., Jr., Charles R. Gunn, and Anna L radicle junction, Crotalarieae, cuticle, Cytiseae, Weitzman. 2003. Fruits and seeds of genera in the subfamily Dalbergieae, Daleeae, dehiscence, DELTA, Desmodieae, Faboideae (Fabaceae). U. S. Department of Agriculture, Dipteryxeae, distribution, embryo, embryonic axis, en- Technical Bulletin No. 1890, 1,212 pp. docarp, endosperm, epicarp, epicotyl, Euchresteae, Fabeae, fracture line, follicle, funiculus, Galegeae, Genisteae, Technical identification of fruits and seeds of the economi- gynophore, halo, Hedysareae, hilar groove, hilar groove cally important legume plant family (Fabaceae or lips, hilum, Hypocalypteae, hypocotyl, indehiscent, Leguminosae) is often required of U.S. -
We Believe in Barrydale More About Xplorio
December 2017 WE BELIEVE IN BARRYDALE What is this Report? If you’re excited about growing your town’s online presence then this report is going to really make your day. Xplorio Barrydale has been exploding online but don’t just take our word for it, we’ve got phenomenal results for you to browse below. 1 Xpli Barrydale Online Goh We reached 2,018 people searching for information about Barrydale online this month. That's roughly 67 potential customers interested in your town every day. When looking at data from the previous years, we've experienced a 188% growth in users. 2016 January - November 2017 January - November 0 5,000 10,000 15,000 20,000 2 Xpli Barrydale’ Top Ranking Pile THINGS TO DO ACCOMMODATION BUSINESSES PLACES TO EAT OVERBERG AVIATION BARRYDALE KAROO LODGE MAGPIE MEZ KAROO KITCHEN TOUWSBERG SANBONA WILDLIFE RESERVE PRIVATE GAME & NATURE RESERVE THE ROUTE 62 STOP CC COUNTRY PUMPKIN RESTAURANT BAND OF HATS MONIQUE'S GUESTHOUSE HOUSE OF BOOKS THE JAM TARTS BARRYDALE RUTH 62 BARRYDALE MARKET RED ROOSTER COTTAGE THE HUB ART SUPPLIES DIESEL & CREME 3 Xpli Barrydale’ Current Goh ACCOMMODATIONS THINGS TO DO CUSTOMERS 40 LEADS 13 CUSTOMERS 60 LEADS 19 PLACES TO EAT BUSINESSES CUSTOMERS 17 LEADS 6 CUSTOMERS 130 LEADS 42 * Customers are dened as website visitors with the intent of nding a business. **Leads are customers who enquire via phone or email with a specic business. ***Data provided above are for the last 3 months. ~81% of Barrydale Businesses are already on Xplorio 110 136 * Numbers derived from statssa.gov.za 4 Ho doe Xpli promote Barrydale? We publish your town’s content on our social media platforms, driving more trac to Xplorio Barrydale pages and proles. -
Plethora of Plants - Collections of the Botanical Garden, Faculty of Science, University of Zagreb (2): Glasshouse Succulents
NAT. CROAT. VOL. 27 No 2 407-420* ZAGREB December 31, 2018 professional paper/stručni članak – museum collections/muzejske zbirke DOI 10.20302/NC.2018.27.28 PLETHORA OF PLANTS - COLLECTIONS OF THE BOTANICAL GARDEN, FACULTY OF SCIENCE, UNIVERSITY OF ZAGREB (2): GLASSHOUSE SUCCULENTS Dubravka Sandev, Darko Mihelj & Sanja Kovačić Botanical Garden, Department of Biology, Faculty of Science, University of Zagreb, Marulićev trg 9a, HR-10000 Zagreb, Croatia (e-mail: [email protected]) Sandev, D., Mihelj, D. & Kovačić, S.: Plethora of plants – collections of the Botanical Garden, Faculty of Science, University of Zagreb (2): Glasshouse succulents. Nat. Croat. Vol. 27, No. 2, 407- 420*, 2018, Zagreb. In this paper, the plant lists of glasshouse succulents grown in the Botanical Garden from 1895 to 2017 are studied. Synonymy, nomenclature and origin of plant material were sorted. The lists of species grown in the last 122 years are constructed in such a way as to show that throughout that period at least 1423 taxa of succulent plants from 254 genera and 17 families inhabited the Garden’s cold glass- house collection. Key words: Zagreb Botanical Garden, Faculty of Science, historic plant collections, succulent col- lection Sandev, D., Mihelj, D. & Kovačić, S.: Obilje bilja – zbirke Botaničkoga vrta Prirodoslovno- matematičkog fakulteta Sveučilišta u Zagrebu (2): Stakleničke mesnatice. Nat. Croat. Vol. 27, No. 2, 407-420*, 2018, Zagreb. U ovom članku sastavljeni su popisi stakleničkih mesnatica uzgajanih u Botaničkom vrtu zagrebačkog Prirodoslovno-matematičkog fakulteta između 1895. i 2017. Uređena je sinonimka i no- menklatura te istraženo podrijetlo biljnog materijala. Rezultati pokazuju kako je tijekom 122 godine kroz zbirku mesnatica hladnog staklenika prošlo najmanje 1423 svojti iz 254 rodova i 17 porodica.