Spider Atlas Families MIC-PHY
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Pretoria Gem and Mineral Club
Pretoria Gem and Mineral Club Affiliated to the Federation of Southern African Gem and Mineralogical Societies June 2011 Pretoria Rockhound Digest Pretoria Gem and Mineral Club Clubhouse: P.O. Box 36 888 No. 29, 26th Street, Menlo Park, Pretoria Menlo Park 0102 Tel. 012 – 460 1494 (only Sat. 11:00 – 15:00) South Africa website: www.pgmc.co.za Chairman: Lex Krabbendam, 083 449 6812 Treasurer: Dave de Villiers [email protected] Secretary: Di de Villiers 082 562 8983 Vice-Chairman: Dieter Heinichen 012-991 5839 Editor : Heidi Naudé, 072 923 2180 [email protected] [email protected] Programme Highlights for June 2011 *** Monthly Mineral Meeting – “Calcite” followed by Swop and Sell and Social 4 June *** Fourways Gem & Mineral Show still ongoing until 5 June *** Lapidary Course (Sunday) 12 June *** Silversmithing Course 18 June *** Faceting Course 25 June *** Club Outing: Vivo 29 June – 3 July A very warm welcome to the new members who joined recently: Dieter Brunner and Lana Cruger May your association with the Club be enjoyable, long and productive. New member/s are invited for free boere-wors rolls on 4 June 2011 (afternoon) to socialize and get to know the “old-hands”, i.e. existing members. All other members are very welcome to join this occasion on a bring-and-braai basis. Let’s welcome the newcomers and show them what we do at our club. Page 2 PGMC Programme for June 2011: (as 28.05.2011) Date Event Time Contact Details 2 June Silversmithing Workshop open 18:30 – 21:00 Bernard Strydom, 078 187 3267 4 June Monthly Mineral Meeting -
The First Record of Family Segestriidae Simon, 1893 (Araneae: Dysderoidea) from Iran
Serket (2014) vol. 14(1): 15-18. The first record of family Segestriidae Simon, 1893 (Araneae: Dysderoidea) from Iran Alireza Zamani Department of Animal Biology, School of Biology and Center of Excellence in Phylogeny of Living Organisms in Iran, College of Science, University of Tehran, Tehran, Iran [email protected] Abstract The family Segestriidae Simon, 1893 and the species Segestria senoculata (Linnaeus, 1758) are recorded in Iran for the first time, based on a single female specimen. Keywords: Spiders, Segestriidae, Segestria senoculata, new record, Iran. Introduction Segestriidae Simon, 1893 is a small family of medium-sized, araneomorph, ecribellate, haplogyne spiders with three tarsal claws which are globally represented by 119 species in three genera (Platnick, 2014). These spiders are six-eyed, and are usually distinguishable by having their third pair of legs directed forwards. From taxonomic point of view, Segestriidae is closely related to Dysderidae, and are considered as a member of the superfamily Dysderoidea. The type genus, Segestria Latreille, 1804, is consisted of 18 species and one subspecies which are mostly distributed in the Palaearctic ecozone (Platnick, 2014). One of the more distributed species is Segestria senoculata (Linnaeus, 1758). This species, like most segestriids, occupies a wide variety of habitats; they prefer living in holes within walls and barks, or under stones, where they build a tubular retreat, with strong threads of silk radiating from the entrance (Roberts, 1995). So far, about 500 spider species of more than 38 families have been reported from Iran (based on our upcoming work on the renewed checklist and the history of studies), but no documentation of the family Segestriidae has been reported from Iran (Mozaffarian & Marusik, 2001; Ghavami, 2006; Kashefi et al., 2013). -
Comparative Functional Morphology of Attachment Devices in Arachnida
Comparative functional morphology of attachment devices in Arachnida Vergleichende Funktionsmorphologie der Haftstrukturen bei Spinnentieren (Arthropoda: Arachnida) DISSERTATION zur Erlangung des akademischen Grades doctor rerum naturalium (Dr. rer. nat.) an der Mathematisch-Naturwissenschaftlichen Fakultät der Christian-Albrechts-Universität zu Kiel vorgelegt von Jonas Otto Wolff geboren am 20. September 1986 in Bergen auf Rügen Kiel, den 2. Juni 2015 Erster Gutachter: Prof. Stanislav N. Gorb _ Zweiter Gutachter: Dr. Dirk Brandis _ Tag der mündlichen Prüfung: 17. Juli 2015 _ Zum Druck genehmigt: 17. Juli 2015 _ gez. Prof. Dr. Wolfgang J. Duschl, Dekan Acknowledgements I owe Prof. Stanislav Gorb a great debt of gratitude. He taught me all skills to get a researcher and gave me all freedom to follow my ideas. I am very thankful for the opportunity to work in an active, fruitful and friendly research environment, with an interdisciplinary team and excellent laboratory equipment. I like to express my gratitude to Esther Appel, Joachim Oesert and Dr. Jan Michels for their kind and enthusiastic support on microscopy techniques. I thank Dr. Thomas Kleinteich and Dr. Jana Willkommen for their guidance on the µCt. For the fruitful discussions and numerous information on physical questions I like to thank Dr. Lars Heepe. I thank Dr. Clemens Schaber for his collaboration and great ideas on how to measure the adhesive forces of the tiny glue droplets of harvestmen. I thank Angela Veenendaal and Bettina Sattler for their kind help on administration issues. Especially I thank my students Ingo Grawe, Fabienne Frost, Marina Wirth and André Karstedt for their commitment and input of ideas. -
General Description of the Environment
Environmental Scoping Study for the proposed extension of the 765 kV Hydra Substation and the proposed construction of an additional 765 kV Transmission power line between the Hydra and Gamma Substations, Northern Cape Province 6. GENERAL DESCRIPTION OF THE STUDY AREA ENVIRONMENT The existing Hydra Substation and Gamma Substations lie approximately 130 km apart, and are separated by a generally flat landscape, interrupted in the northern section by high broken ground and small ridges, and the Bulberg and Horseshoe Ridges in the south close to the Gamma Substation site. The broader study area falls within the Northern Cape Province and extends from the existing Hydra Substation near De Aar to the south near Victoria West, where the Gamma Substation is located. 6.1 Topography The study area is located within a generally flat area interrupted at intervals by a number of hills and ridges. The height above sea level, of the study area ranges from 1300 m to 1800 m. Prominent ridges within the study area the include Bulberg Ridge, located north of the Gamma Substation site and the Horseshoe Ridge located in the south close to the Gamma Substation site. Other ridges and hills in the study area include the Platberg, Nooinberg, Groot and the Tafelberg ridge. There are no ridges located within the proposed 80 m servitude. 6.2 Climatic Conditions Based on the information recorded in the Victoria West area, the average annual rainfall for the Victoria West region is 328 mm. The maximum total rainfall recorded in one day is 131 mm. Average annual rainfall for the De Aar region as recorded at the De Aar weather station is 331,4 mm with a total maximum rainfall recorded in one day of 112 mm. -
Northern Cape Planning and Development Act No 7 of 1998
EnviroLeg cc NORTHERN CAPE Prov p 1 NORTHERN CAPE PLANNING AND DEVELOPMENT ACT NO 7 OF 1998 Assented to: 4 April 2000 Date of commencement: 1 June 2000 INTRODUCTION Definitions 1. In this Act, unless the context otherwise indicates. chief executive officer means the chief executive officer of a competent authority or the chief executive officer of another competent authority who acts on behalf of the administration of the first mentioned competent authority as an agent or according to special arrangements; competent authority means a transitional local council, a transitional rural or representative council, a district council or any other body or authority designated by the MEC by notice in the Provincial Gazette to exercise the powers as are mentioned in the notice; consent use means a use, together with any land use restrictions, permitted within a particular zone with the consent of a competent authority in terms of an approved zoning scheme and land development procedures and regulations; conveyancer means a conveyancer as defined in section 102 of the Deeds Registry Act, 1937 (Act No 47 of 1937); deeds registry means a deeds registry as defined in section 102 of the Deeds Registry Act, 1937 (Act No 47 of 1937); department head means the head of the department within the Provincial Government of the Northern Cape charged with the responsibility for the administration of this Act; departure means an altered land use granted in terms of the provisions of this Act or in terms of an approved zoning scheme and land development procedures -
Explore the Northern Cape Province
Cultural Guiding - Explore The Northern Cape Province When Schalk van Niekerk traded all his possessions for an 83.5 carat stone owned by the Griqua Shepard, Zwartboy, Sir Richard Southey, Colonial Secretary of the Cape, declared with some justification: “This is the rock on which the future of South Africa will be built.” For us, The Star of South Africa, as the gem became known, shines not in the East, but in the Northern Cape. (Tourism Blueprint, 2006) 2 – WildlifeCampus Cultural Guiding Course – Northern Cape Module # 1 - Province Overview Component # 1 - Northern Cape Province Overview Module # 2 - Cultural Overview Component # 1 - Northern Cape Cultural Overview Module # 3 - Historical Overview Component # 1 - Northern Cape Historical Overview Module # 4 - Wildlife and Nature Conservation Overview Component # 1 - Northern Cape Wildlife and Nature Conservation Overview Module # 5 - Namaqualand Component # 1 - Namaqualand Component # 2 - The Hantam Karoo Component # 3 - Towns along the N14 Component # 4 - Richtersveld Component # 5 - The West Coast Module # 5 - Karoo Region Component # 1 - Introduction to the Karoo and N12 towns Component # 2 - Towns along the N1, N9 and N10 Component # 3 - Other Karoo towns Module # 6 - Diamond Region Component # 1 - Kimberley Component # 2 - Battlefields and towns along the N12 Module # 7 - The Green Kalahari Component # 1 – The Green Kalahari Module # 8 - The Kalahari Component # 1 - Kuruman and towns along the N14 South and R31 Northern Cape Province Overview This course material is the copyrighted intellectual property of WildlifeCampus. It may not be copied, distributed or reproduced in any format whatsoever without the express written permission of WildlifeCampus. 3 – WildlifeCampus Cultural Guiding Course – Northern Cape Module 1 - Component 1 Northern Cape Province Overview Introduction Diamonds certainly put the Northern Cape on the map, but it has far more to offer than these shiny stones. -
Nature Reserves of Natal and Zululand 235 Found in the Bainuna Country Between the Base of the Qatar Peninsula and the Trucial Coast
Nature Reserves of Natal and Zululand 235 found in the Bainuna country between the base of the Qatar peninsula and the Trucial coast. The foregoing account shows that none of the Arabian fauna, with the exception of the Ostrich, has yet become extinct, though all are now menaced by the rapid expansion of motorized hunting parties. But it is feared that the next decade may see the end of its valiant struggle to survive in the deserts of the peninsula. NATURE RESERVES OF NATAL AND ZULULAND (With acknowledgments to the Report of the Xatal Parks, Game and Fish Preservation Board, April, 1950-Mareh, 1051.) Throughout the report the Rhinoceros (Ceratoiherium simum) is referred to as the Square-lipped Rhinoceros and not as the White Rhinoceros. Both terms have been in common use for many years ; the former is the more descriptive and it is hoped that the latter, which is a complete misnomer, may fall into disuse. THE NATAL RESERVES Of the Natal Reserves the Royal Natal National Park, with which Rugged Glen is combined, is famed chiefly for its scenery and its attraction to the geologist and the botanist, while the purpose of the Krantzkloof is to preserve a unique area of natural vegetation. It is only in the Giant's Castle Reserve that the larger wild animals exist in great numbers. Notes on some of them follow. Eland (more than 1,500).—The position is satisfactory, although the eland's wandering propensity causes continuous anxiety. Being exposed to illegal hunting when out of the Reserve, particularly in the south, some attempts have been made to drive the wanderers back and other similar projects are contemplated in the near future. -
Chapter 4 Major Vegetation Types of the Soutpansberg Conservancy and the Blouberg Nature Reserve
Chapter 4 Major Vegetation Types of the Soutpansberg Conservancy and the Blouberg Nature Reserve (Research paper submitted for publication in Koedoe) 25 Major Vegetation Types of the Soutpansberg Conservancy and the Blouberg Nature Reserve T.H.C. Mostert1, G.J. Bredenkamp1, H.L. Klopper1, C. Verwey1, R.E. Mostert2 and N. Hahn3 1. African Vegetation and Plant Diversity Research Centre, Department of Botany, University of Pretoria, Pretoria, 0002. 2. South African Biodiversity Institute, Private Bag X101, Pretoria, 0001. 3. Herbarium Soutpansbergensis, P.O. Box 1734, Makhado, 0920. Abstract The Major Vegetation Types and plant communities of the Soutpansberg Centre of Endemism are described in detail with special reference to the Soutpansberg Conservancy and the Blouberg Nature Reserve. Phytosociological data from 466 sample plots were ordinated using a Detrended Correspondence Analysis (DECORANA) and classified using Two–way Indicator Species Analysis (TWINSPAN). The resulting classification was further refined with table–sorting procedures based on the Braun–Blanquet floristic–sociological approach of vegetation classification using MEGATAB. Eight Major Vegetation Types were identified and described as Eragrostis lehmanniana var. lehmanniana–Sclerocarya birrea subsp. caffra BNR Northern Plains Bushveld, Euclea divinorum–Acacia tortilis BNR Southern Plains Bushveld, Englerophytum magalismontanum–Combretum molle BNR Mountain Bushveld, Adansonia digitata–Acacia nigrescens Soutpansberg Arid Northern Bushveld, Catha edulis–Flueggia virosa Soutpansberg Moist Mountain Thickets, Diplorhynchus condylocarpon–Burkea africana Soutpansberg Leached Sandveld, Rhus rigida var. rigida–Rhus magalismontanum subsp. coddii Soutpansberg Mistbelt Vegetation and Xymalos monospora–Rhus chirendensis Soutpansberg Forest Vegetation. 26 Introduction The Soutpansberg Conservancy (SC) and the Blouberg Nature Reserve (BNR) reveal extremely rich diversities of plant communities relative to the sizes of these conservation areas (Van Wyk & Smith 2001). -
Project Applicant: Dawid Kruiper Local Municipality (Formerly Mier Municipality) Business Reg
Project applicant: Dawid Kruiper Local Municipality (formerly Mier Municipality) Business reg. no. /ID. no.: Contact person: Josef Willemse (Acting Municipal Manager) / Ivan van Wyk/ Tinus Galloway Postal address: Loubosweg 63, Rietfontein, 8811 Telephone: Fax: (054) 531 0928/0019 or (054) (054) 531 0019 337 2813 E-mail: Prepared by: Environmental Assessment EnviroAfrica CC Practitioner/Firm: Business reg. no. /ID. no.: CK 97 46008/23 Contact person: Clinton Geyser/Bernard de Witt Postal address: P.O. Box. 5367, Helderberg, 7135 Telephone: Cell: 021 851 1616 Fax: E-mail: [email protected] 086 512 0154 (For official use only) File Reference Number: Application Number: Date Received: 1 Basic Assessment Report in terms of the Environmental Impact Assessment Regulations, 2014, promulgated in terms of the National Environmental Management Act, 1998 (Act No. 107 of 1998), as amended. Kindly note that: • This basic assessment report is a standard report that may be required by a competent authority in terms of the EIA Regulations, 2014 and is meant to streamline applications. Please make sure that it is the report used by the particular competent authority for the activity that is being applied for. • This report format is current as of 08 December 2014. It is the responsibility of the applicant to ascertain whether subsequent versions of the form have been published or produced by the competent authority • The report must be typed within the spaces provided in the form. The size of the spaces provided is not necessarily indicative of the amount of information to be provided. The report is in the form of a table that can extend itself as each space is filled with typing. -
Environmental and Social Impact Assessment Seismic Reflection Survey and Well Drilling, Umkhanyakude District Municipality, Northern Kzn
SFG1897 v2 Public Disclosure Authorized ENVIRONMENTAL AND SOCIAL IMPACT ASSESSMENT SEISMIC REFLECTION SURVEY AND WELL DRILLING, UMKHANYAKUDE DISTRICT MUNICIPALITY, NORTHERN KZN Public Disclosure Authorized Client: SANEDI–SACCCS Consultant: G.A. Botha (PhD, Pr.Sci.Nat) in association with specialist consultants; Brousse-James and Associates, WetRest, Jeffares & Green, S. Allan Council for Geoscience, P.O. Box 900, Pietermaritzburg, 3200 Council for Geoscience report: 2016-0009 June, 2016 Copyright © Council for Geoscience, 2016 Public Disclosure Authorized Public Disclosure Authorized Table of Contents Executive Summary ..................................................................................................................................... vii 1 Introduction ........................................................................................................................................... 1 2 Project description ................................................................................................................................ 4 2.1 Location and regional context ....................................................................................................... 5 2.2 2D seismic reflection survey and well drilling; project description and technical aspects ............ 7 2.2.1 Seismic survey (vibroseis) process ....................................................................................... 7 2.2.2 Well drilling ........................................................................................................................... -
Morphology of Female Genital Organs of Three Spider Species from Genus Neoscona (Araneae- Araneidae) Sonali P
IJRBAT, Special Issue (2), Vol-V, July 2017 ISSN No. 2347-517X (Online) 0orphology of female genital organs of three spider species from genus Neoscona (Araneae- Araneidae) Sonali P. Chapke, (hagat Vi-ay8. ( and Ra-a. I. A. Shri Shiva i college of Art Comme rce and Science, Akola IShri Shiva i Colle ge, Akot. sc7..1/gmail.com Abstract The morphology of the female genitalia is assumed to play a crucial role in shaping the sperm priority patte rns in spiders that probably are reflected in the mating behavior of a given species. Be e1amined the morphology of virgin femalesK genitalia by means of light microscopy of cleared specimens. The female epigynal plate, of three species of genus Neoscona - Neoscona theisi, Neoscona sinhagadensis and Neoscona rumpfi 0ere dissected out, and internal ginataila are e1posed and described. In all three species the internal genitalia, consist of a pair of spermatheca provided 0ith fertiliCation duct, and copulatory duct. Species specific variations are reported, in the epigyne and internal genitalia. The epigynal plate in N.theisi, and N.rumpfi have a length of aboutn0.2 mm 0hile ventral length in N. sinhagadensis was 0.75mm.Though the scape is found all the three species but its siCe and shape varies. Key words5 Neoscona, genital morphology, epigynum, cape, spermatheca Introduction2 dark. 8nce complete the host 0ill position herself The female genital structure, or e pigynum, is a head do0n at the hub (ce ntre) of the 0eb 0aiting harde ned plate on the unde rside of the abdomen for prey to fly into the 0eb. -
Ncta Map 2017 V4 Print 11.49 MB
here. Encounter martial eagles puffed out against the morning excellent opportunities for river rafting and the best wilderness fly- Stargazers, history boffins and soul searchers will all feel welcome Experience the Northern Cape Northern Cape Routes chill, wildebeest snorting plumes of vapour into the freezing air fishing in South Africa, while the entire Richtersveld is a mountain here. Go succulent sleuthing with a botanical guide or hike the TOURISM INFORMATION We invite you to explore one of our spectacular route and the deep bass rumble of a black- maned lion proclaiming its biker’s dream. Soak up the culture and spend a day following Springbok Klipkoppie for a dose of Anglo-Boer War history, explore NORTHERN CAPE TOURISM AUTHORITY Discover the heart of the Northern Cape as you travel experiences or even enjoy a combination of two or more as territory from a high dune. the footsteps of a traditional goat herder and learn about life of the countless shipwrecks along the coast line or visit Namastat, 15 Villiers Street, Kimberley CBD, 8301 Tel: +27 (0) 53 833 1434 · Fax +27 (0) 53 831 2937 along its many routes and discover a myriad of uniquely di- you travel through our province. the nomads. In the villages, the locals will entertain guests with a traditional matjies-hut village. Just get out there and clear your Traveling in the Kalahari is perfect for the adventure-loving family Email: [email protected] verse experiences. Each of the five regions offers interest- storytelling and traditional Nama step dancing upon request. mind! and adrenaline seekers.