DOCSLIB.ORG

African Butterfly News

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
African Butterfly News JULY 2020 EDITION: ABN 2020 - 4 AFRICAN (NEWS FROM MAY AND JUNE) BUTTERFLY THE LEPIDOPTERISTS’ SOCIETY OF AFRICA NEWS LATEST NEWS Welcome to July’s newsletter! The lockdown continues… Despite the recent relaxation of some of the coronavirus restrictions, we – at least those of us who live in South Africa - missed the latter part of the 2019 – 2020 butterfly season. Nonetheless, news is still trickling in, both locally and from elsewhere on the continent. July’s edition contains 95 pages (although this is admittedly padded by the English Naming project – refer to FEATURES); thanks to everyone who has contributed. For interest, this is the 24th edition of the newsletter; four years of African Butterfly News! I’ve produced a graph (below), which indicates the newsletter’s growth from a modest 11 pages in September 1996 to the 80 to 90 page mark currently. Corrections Not one error was reported from May’s newsletter: Thanks Mark Williams and Steve Collins! 1 Books wanted Marijke de Kock is interested in second hand butterfly books: anything from the African Continent. Any of Torben Larsen's books would be a high priority. Please contact Marijke if you can help. dekock.marijke@gmail.com Books for sale Carolyn Butler has forwarded photos of some books (and a few set-butterflies) that belonged to her, now deceased, husband. Carolyn now lives in Cape Town, but spent many years in DRC/Congo where her husband collected a few butterflies. Most of the specimens went to museums, both in SA and in the USA. She has two large full-colour volumes of Butterflies of the World (in French) and nine large mounted butterflies. She would like to sell them, or at least find a place where the books and specimens would be appreciated. If anyone is interested, please contact Carolyne at cbutler@intermail.co.za SALCA The IUCN are uploading the South African SALCA (and SABCA) conservation assessments onto the IUCN Red List website. For many of the SALCA authors this entailed another round of checks and corrections, but, thanks to Silvia Kirkman’s “encouragement” I think we have got through this! Membership Cards Membership cards for the 2020 – 2021 season have been produced and distributed to the various LepSoc Africa branch chairmen, who will circulate the cards by email. Laminated cards may be obtained from your respective branch chairman should you request this, but cards will not be posted except by prior agreement. If you wish, simply print out the page with your name on it, cut out your card and get it laminated. 2 The Lockdown Pictures continued… (Photos from South African gardens prior to 01 June) Anthene livida livida Myrina silenus ficedula Hypolimnas misippus Jan Praet Julio Balona Julio Balona Linden, Gauteng Gauteng Gauteng Axiocerses tjoane tjoane Charaxes brutus natalensis and Iolaus trimeni Stephen Ball Hypolimnas misippus. Stephen Ball Stephen Ball Magaliesberg, Gauteng Magaliesberg, Gauteng Magaliesberg, Gauteng Hypolimnas misippus Protogoniomorpha anacardii nebulosa Junonia terea elgiva Jeremy Dobson Steve Woodhall Alicia Culverwell Bryanston, Gauteng Gillitts, KZN Ballito, KZN Mylothris agathina agathina Precis archesia archesia Mylothris rueppellii haemus Elsje Vink Peter Sharland Lourens Erasmus Grahamstown, E Cape Risidale, Gauteng Muldersdrift, Gauteng 3 Highveld Butterfly Club Photographic Competition (Jeremy Dobson) Justin Bode and André Coetzer initiated a photographic competition, which Hermann Staude and I were asked to judge. The “competition” was for the best butterfly and moth photos submitted to the HBC WhatsApp chat group between 21 March (the start of the lockdown) and 17 May. This was the winner in the “Butterfly” category: an African Blue Pansy (Junonia orithya madagascariensis), photographed by Tim Gilbert at his house in Kyasands. Junonia orithya madagascariensis Tim Gilbert I like the picture, not just because it’s a great Gauteng image of a beautiful butterfly, but also because you can see the wall of Tim’s house in the background, which gives it great “Lockdown” credentials! While I was responsible for the Papilionoidea, Hermann Staude had the simple task of adjudicating entries for the remaining 95% of Lepidoptera – he chose this photo, which was submitted by Stephen Ball (the nephew of Jonathan) who recently joined LepSoc Africa and who lives in the Hartbeespoort area. This is the Cream-striped Owl (Cyligramma latona) a member of the Noctuidae family. Cyligramma latona Stephen Ball Hartbeespoort, Gauteng 4 Molecular phylogeny of Sterrhinae A multigene phylogenetic study of the Sterrhinae subfamily (Geometridae) was carried out by a team of researchers including LepSoc Africa members Pasi Sihvonen and Hermann Staude. The objective of the study was to test current morphology-based hypotheses on phylogeny with additional material included from further geographical areas and morphologically different lineages. The computer-generated phylogenetic trees support the hypothesis that Sterrhinae comprises two major lineages. Based on the molecular phylogeny and extensive morphological examination, a revised classification of the worldwide Sterrhinae fauna is presented, which includes about 3000 species, classified into nine tribes and 97 genera. The results highlight the compelling need to include more genera from a global perspective in molecular phylogenetic studies, in order to create a stable global classification for this subfamily. Sterrhinae The phylogenetic positions of Bhagadatta, Kumothales and Harmilla For a long time the subfamily Limenitidinae was used as a “trash can” taxon for taxa that could not easily be placed in other subfamilies of the butterfly family Nymphalidae. Recent molecular studies have defined the subfamily and the latest research has shown that the subfamily can be divided into seven strongly supported tribes. Dhungel & Wahlberg (2018) attempted to sample all genera within the Limenitidinae, but they were unable to sample the genera Kumothales, Harmilla, Euryphurana, Euryphaedra and Neurosigma. In this paper, a team of researchers, including Steve Collins, determine the phylogenetic positions of the genera Bhagadatta, Kumothales and Harmilla based on a multigene dataset. They have compared the new sequences with the dataset published by Dhungel and Wahlberg and revised the classification of Limenitidinae accordingly. Limenitidinae paper Butterfly armour Andre Coetzer posted the following article on the HBC WhatsApp Group Butterfly armour 5 Alan Gardiner’s garden… LepSoc Africa Limpopo branch chairman, Vaughan Jessnitz has set up a WhatsApp chat group for Limpopo Branch, similar to what André Coetzer has implemented for the Highveld branch. Alan Gardiner has posted a few photos on the site, including this amazing picture (bottom left) of a wasp - a Mud Dauber I think – successfully chasing away a vastly bigger female Boisduval's False Acraea (Pseudacraea boisduvalii trimenii) which was apparently messing with its lunch. If you happen to live in the lowveld (Alan lives in Kampersrus in Limpopo), the effects of the lockdown don’t appear to be nearly as bleak as they were in Johannesburg... Size doesn’t matter... Male Pseudacraea boisduvalii trimenii Hypolimnas anthedon wahlbergi Wasp successfully chasing away a female Alan Gardiner, Kampersrus, Limpopo communally roosting under the leaves of a Pseudacraea boisduvalii trimenii Dracaena plant. Alan Gardiner, Kampersrus, Limpopo Alan Gardiner, Kampersrus, Limpopo Butterfly Migration APP (Gerard Talevera) Gerard Talevera, a researcher at the Institute of Evolutionary Biology, Barcelona, has developed a “Butterfly Migration APP”, a phone application that has been built to help citizen scientists contribute to research on migratory butterflies. The APP incorporates learning information and the possibility to contribute data for 50 migratory species worldwide; it is focused on long-term monitoring and the observation of breeding occurrences, but also allows reports on large migratory movements, observations of territorial behaviour, transects, and random observations. http://www.butterflymigration.org/app.html Gerard hopes that you will be persuaded to get out and make your own contributions! Reports can be introduced retrospectively too. Hopefully, over the years, this tool will help to get a better understanding of the migrations of some of these butterflies and to engage many citizen scientists to get involved. Please help spread the voice! As Linnaeus once wrote: “... to resolve this intricate issue [migration], it is essential that many people in various places on Earth make careful observations and report them to the learned world" 6 Mothing trip to KwaZulu-Natal (Tony Kingston, Knud Larsen and Alexandre Cipolla) In mid-February, Knud Larsen from Denmark and Tony Kingston from the UK flew into Johannesburg together. We hired a Nissan X-Trail from Europcar in Johannesburg Airport and drove to Volksrust where we were booked to stay in a lovely place called Sunbird Cottage. As we were self-catering, we stopped in Standerton en route to buy some provisions. We made a quick tour of Pick n Pay, loaded our trolley high and headed back to the car to leave. We knew roughly where we’d parked, but we couldn’t find the car! We couldn’t even recall the colour – (we had collected it hurriedly from a very dimly-lit car park at the The view from the terrace of Sunbird Cottage airport and hadn’t taken too much notice of it as we had a long drive ahead of us.) We walked around for 10 minutes, getting more and more anxious about all our belongings and pressing
Load more

Recommended publications
  • 119 Genus Amauris Huebner
    AFROTROPICAL BUTTERFLIES 17th edition (2018). MARK C. WILLIAMS. http://www.lepsocafrica.org/?p=publications&s=atb Genus Amauris Hübner, [1816] In: Hübner, [1816-[1826]. Verzeichniss bekannter Schmettlinge 14 (432 + 72 pp.). Augsburg. Type-species: Papilio niavius Linnaeus, by subsequent designation (Scudder, 1875. Proceedings of the American Academy of Arts and Sciences 10: 108 (91-293).). The genus Amauris belongs to the Family Nymphalidae Rafinesque, 1815; Subfamily Danainae Boisduval, 1833; Tribe Danaini Boisduval, 1833; Subtribe Amaurina Le Cerf, 1922. Amauris is the only Afrotropical genus in the Subtribe Amaurina. Amauris is an exclusively Afrotropical genus containing 16 species. Relevant literature: De Vries, 2002 [Differential wing toughness with other taxa]. Amauris species. Final instar larva. Images courtesy Raimund Schutte Amauris species. Pupa. 1 Image courtesy Raimund Schutte Subgenus Amauris Hübner, [1816] In: Hübner, [1816-26]. Verzeichniss bekannter Schmettlinge 14 (432 + 72 pp.). Augsburg. Type-species: Papilio niavius Linnaeus, by subsequent designation (Scudder, 1875. Proceedings of the American Academy of Arts and Sciences 10: 108 (91-293).). *Amauris (Amauris) niavius (Linnaeus, 1758)# Friar Male of the Friar Butterfly (Amauris niavius) at Lake Sibaya, Zululand. Image courtesy Steve Woodhall. Papilio niavius Linnaeus, 1758. Systema Naturae 1, Regnum Animale, 10th edition: 470 (824 pp.). Holmiae. Amauris (Amauris) niavius (Linnaeus, 1758). Pringle et al., 1994: 48. Amauris niavius niavius. Male (Wingspan 75 mm). Left
    [Show full text]
  • African Butterfly News Can Be Downloaded Here
    LATE SUMMER EDITION: JANUARY / AFRICAN FEBRUARY 2018 - 1 BUTTERFLY THE LEPIDOPTERISTS’ SOCIETY OF AFRICA NEWS LATEST NEWS Welcome to the first newsletter of 2018! I trust you all have returned safely from your December break (assuming you had one!) and are getting into the swing of 2018? With few exceptions, 2017 was a very poor year butterfly-wise, at least in South Africa. The drought continues to have a very negative impact on our hobby, but here’s hoping that 2018 will be better! Braving the Great Karoo and Noorsveld (Mark Williams) In the first week of November 2017 Jeremy Dobson and I headed off south from Egoli, at the crack of dawn, for the ‘Harde Karoo’. (Is there a ‘Soft Karoo’?) We had a very flexible plan for the six-day trip, not even having booked any overnight accommodation. We figured that finding a place to commune with Uncle Morpheus every night would not be a problem because all the kids were at school. As it turned out we did not have to spend a night trying to kip in the Pajero – my snoring would have driven Jeremy nuts ... Friday 3 November The main purpose of the trip was to survey two quadrants for the Karoo BioGaps Project. One of these was on the farm Lushof, 10 km west of Loxton, and the other was Taaiboschkloof, about 50 km south-east of Loxton. The 1 000 km drive, via Kimberley, to Loxton was accompanied by hot and windy weather. The temperature hit 38 degrees and was 33 when the sun hit the horizon at 6 pm.
    [Show full text]
  • 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 ...........................................................................................................................
    [Show full text]
  • Effects of Fire Frequency on Savanna Butterfly Diversity and Composition: a Preliminary Study
    KOEDOE - African Protected Area Conservation and Science ISSN: (Online) 2071-0771, (Print) 0075-6458 Page 1 of 9 Original Research Effects of fire frequency on savanna butterfly diversity and composition: A preliminary study Authors: Fire plays a major role in many biomes, is widely used as a management tool and is likely to be 1,2 Elie Gaget affected by climate change. For effective conservation management, it is essential to understand Catherine L. Parr3,4,5 Clélia Sirami1,6,7 how fire regimes affect different taxa, yet responses of invertebrates are particularly poorly documented. We tested how different fire frequencies influence savanna butterfly diversity Affiliations: and composition by using a long-term savanna fire experiment initiated in 1954 in the Kruger 1 Centre d’Ecologie National Park (South Africa). We compared butterfly abundance, species richness and Fonctionnelle et Evolutive, Montpellier, France community composition across three fire frequencies: high (burnt annually), medium (burnt triennially) and low (burnt twice in 60 years). Plots with high fire frequency hosted higher 2Department of Biology, abundance than medium- or low-frequency plots. Fire frequencies did not affect species University of Turku, Turku, richness, but they led to distinct communities of butterflies. Our findings suggest that, in view Finland of the three fire frequencies tested, a spatial diversity of fire frequencies may increase butterfly diversity at the landscape level in wet savannas. Managers may need to promote a greater 3Department of Earth, Ocean and Ecological Sciences, School diversity of fire frequencies by increasing fire frequency in some areas to provide habitat for of Environmental Sciences, species requiring high fire frequency, and by decreasing fire frequency in a large proportion of University of Liverpool, the landscape to provide fire refuges.
    [Show full text]
  • The Genus Acraea (Lepidoptera : Nymphalidae) - Peter Hendry
    The genus Acraea (Lepidoptera : Nymphalidae) - Peter Hendry With the recent migration to Australia of the Tawny Coster (Acraea terpsicore (Linnaeus, 1758)), (see Creature Feature this issue), I thought it might be timely to take a look at the genus worldwide. It must be noted that due to a misidentification A. terpsicore had long been known as A. violae and many references in the literature and on the web refer to it as A. violae. As with much of the Lepidoptera the genus is in a state of flux, and has long been split into the subgenera Acraea (Acraea) and Acraea (Actinote). The genus is placed in the tribe Acraeini and until Harvey (1991) placed it in the subfamily Heliconiinae it was listed in the subfamily Acraeinae. Recent molecular work has made changes and a current listing of the tribe Acraeini, by Niklas Wahlberg, is available at http://www.nymphalidae.net/Classification/Acraeini.htm. It shows members of the old subgenus Acraea (Actinote) being placed in the genus Actinote, and the old subgenus Acraea (Acraea) becoming the genus Acraea with a subgenus Acraea (Bematistes). It also lists several Acraea as unplaced. This may further change as some believe the subgenus Acraea (Bematistes) will move to the genus Bematistes. The genus is primarily Afrotropical with only four species occurring outside this region, these being, Acraea andromacha (Fig. 1) A. meyeri (Fig. 10) A. moluccana and A. terpsicore. A fifth species the Yellow Coster Acraea (Actinote) issoria is now referred to the genus Actinote. Like many of the Nymphalidae the larvae feed on plants which contain cyanogens making the larvae and adults poisonous to predators.
    [Show full text]
  • Check-List of the Butterflies of the Kakamega Forest Nature Reserve in Western Kenya (Lepidoptera: Hesperioidea, Papilionoidea)
    Nachr. entomol. Ver. Apollo, N. F. 25 (4): 161–174 (2004) 161 Check-list of the butterflies of the Kakamega Forest Nature Reserve in western Kenya (Lepidoptera: Hesperioidea, Papilionoidea) Lars Kühne, Steve C. Collins and Wanja Kinuthia1 Lars Kühne, Museum für Naturkunde der Humboldt-Universität zu Berlin, Invalidenstraße 43, D-10115 Berlin, Germany; email: lars.kuehne@museum.hu-berlin.de Steve C. Collins, African Butterfly Research Institute, P.O. Box 14308, Nairobi, Kenya Dr. Wanja Kinuthia, Department of Invertebrate Zoology, National Museums of Kenya, P.O. Box 40658, Nairobi, Kenya Abstract: All species of butterflies recorded from the Kaka- list it was clear that thorough investigation of scientific mega Forest N.R. in western Kenya are listed for the first collections can produce a very sound list of the occur- time. The check-list is based mainly on the collection of ring species in a relatively short time. The information A.B.R.I. (African Butterfly Research Institute, Nairobi). Furthermore records from the collection of the National density is frequently underestimated and collection data Museum of Kenya (Nairobi), the BIOTA-project and from offers a description of species diversity within a local literature were included in this list. In total 491 species or area, in particular with reference to rapid measurement 55 % of approximately 900 Kenyan species could be veri- of biodiversity (Trueman & Cranston 1997, Danks 1998, fied for the area. 31 species were not recorded before from Trojan 2000). Kenyan territory, 9 of them were described as new since the appearance of the book by Larsen (1996). The kind of list being produced here represents an information source for the total species diversity of the Checkliste der Tagfalter des Kakamega-Waldschutzge- Kakamega forest.
    [Show full text]
  • Catalogue of the Type Specimens of Lepidoptera Rhopalocera in the Hill Museum
    Original from and digitized by National University of Singapore Libraries Original from and digitized by National University of Singapore Libraries Original from and digitized by National University of Singapore Libraries Original from and digitized by National University of Singapore Libraries CATALOGUE OF THE Type Specimens of Lepidoptera Rhopalocera IN THE HILL MUSEUM BY A. G. GABRIEL, F.E.S. Issued June, 1932 LONDON JOHN BALE, SONS & DANIELSSON, LTD. 83-91, GBEAT TITCHFIELD STEEET, OXEOED STEEET, W. 1 1932 Price 20/- Original from and digitized by National University of Singapore Libraries Unfortunately Mr. Joicey did not live to see the publication of this Catalogue. It will however remain, together with the four completed volumes of the " Bulletin of the Hill Museum," as a lasting memorial to to the magnificent collection of Lepidoptera amassed by Mr. Joicey, and to the work carried out at the Hill Museum under his auspices. G. Talbot. Original from and digitized by National University of Singapore Libraries CATALOGUE OF THE TYPE SPECIMENS OF LEPIDOPTERA RHOPALOCERA IN THE HILL MUSEUM. By A. G. GABRIEL, F.E.S. INTRODUCTION BY G. TALBOT. It is important to know exactly where type specimens are to be found. The British Museum set an example by publishing catalogues of some of their Rhopalocera types, and we hope this will be continued. Mr. Gabriel, who was responsible for that work, has been asked by Mr. Joicey to prepare a catalogue for the Hill Museum. The original description of almost every name in this catalogue has been examined for the correct reference, and where the sex or habitat was wrongly quoted, the necessary correction has been made.
    [Show full text]
  • LR PAYNE, Charlotte; MATO, Bibiche; FRUTH, Barbara
    Entomophagy in the area surrounding LuiKotale, Salonga Title National Park, Democratic Republic of the Congo Author(s) LR PAYNE, Charlotte; MATO, Bibiche; FRUTH, Barbara Citation African Study Monographs (2016), 37(1): 1-12 Issue Date 2016-03 URL http://dx.doi.org/10.14989/209030 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University African Study Monographs, 37 (1): 1–12, March 2016 1 ENTOMOPHAGY IN THE AREA SURROUNDING LUIKOTALE, SALONGA NATIONAL PARK, DEMOCRATIC REPUBLIC OF THE CONGO Charlotte LR PAYNE Interdisciplinary Cultural Studies, Rikkyo University Bibiche MATO Université de Kinshasa Barbara FRUTH Department Biology II, Ludwig Maximilian University of Munich, Center for Research and Conservation, KMDA ABSTRACT Recent research has highlighted the importance of edible insects as a protein source in the developed and developing world, both as a traditional food and a more sustainable alternative to conventional livestock. However, there is concern that traditional ecological knowledge (TEK) concerning wild-collected insects is in danger of being lost. The Democratic Republic of the Congo (DRC) is a country that encompasses many diverse cultures, many of which are known to include insects in their dietary repertoire, yet data on TEK related to edible insects across this region is scarce. This study records local knowledge and, where possible, scientific identification of the insects consumed by human communities in the area adjacent to LuiKotale, Salonga National Park. Information was gathered using interviews and first-hand observations. A total of 31 edible insects are identified by their local names, and of these 10 are identified to species level. Collection methods are recorded for seven commonly consumed spe- cies.
    [Show full text]
  • Olympus AH Eco Assessment
    Reg No. 2005/122/329/23 VAT Reg No. 4150274472 PO Box 751779 Gardenview 2047 Tel: 011 616 7893 Fax: 086 724 3132 Email: admin@sasenvgroup.co.za www.sasenvironmental.co.za BIODIVERSITY ASSESSMENT AS PART OF THE ENVIRONMENTAL AUTHORISATION AND WATER USE LICENCING PROCESS FOR THE FAIRVIEW TAILINGS DAM AND HISTORIC DUMP RECLAMATION PROJECT NEAR BARBERTON, MPUMALANGA PROVINCE Prepared for Cabanga Environmental November 2019 Part C: Faunal Assessment Prepared by: Scientific Terrestrial Services Report author: D. van der Merwe Report reviewer: C. Hooton S. van Staden (Pri Sci. Nat) Report Reference: STS 190055 Date: November 2019 STS 190055 – Part C: Faunal Assessment November 2019 TABLE OF CONTENTS 1.1. Background .................................................................................................................. 1 1.2 Assumptions and Limitations ........................................................................................ 2 2.1 General approach ......................................................................................................... 4 2.2 Sensitivity Mapping ...................................................................................................... 4 3.1 Faunal Habitat .............................................................................................................. 4 3.2 Mammals.................................................................................................................... 10 3.3 Avifauna ....................................................................................................................
    [Show full text]
  • Assessing the Indicator Properties of Species Assemblages for Natural Areas Monitoring Author(S): Claire Kremen Source: Ecological Applications, Vol
    Assessing the Indicator Properties of Species Assemblages for Natural Areas Monitoring Author(s): Claire Kremen Source: Ecological Applications, Vol. 2, No. 2 (May, 1992), pp. 203-217 Published by: Ecological Society of America Stable URL: http://www.jstor.org/stable/1941776 . Accessed: 07/02/2014 15:50 Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at . http://www.jstor.org/page/info/about/policies/terms.jsp . JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact support@jstor.org. Ecological Society of America is collaborating with JSTOR to digitize, preserve and extend access to Ecological Applications. http://www.jstor.org This content downloaded from 128.32.85.74 on Fri, 7 Feb 2014 15:50:07 PM All use subject to JSTOR Terms and Conditions Ecological Applications,2(2), 1992, pp. 203-217 ? 1992 by the Ecological Society of America ASSESSING THE INDICATOR PROPERTIES OF SPECIES ASSEMBLAGES FOR NATURAL AREAS MONITORING' CLAIRE KREMEN Centerfor Conservation Biology, Stanford University, Stanford, California 94305 USA Abstract. The diversityof organismsand complexityof ecosystemsprevent thorough inventoryand monitoringof protectedareas, yet sound databases are needed to manage ecosystems for long-termpersistence. One strategyis thereforeto focus monitoringon indicatororganisms, but guidelinesare lackingfor selecting appropriate species or groups. This paper presentsa simple protocolbased on ordinationtechniques for establishing the indicatorproperties of a group of organismsand forselecting an indicatorspecies subset formore intensivemonitoring.
    [Show full text]
  • BUTTERFLIES of the CHYULU RANGE. a Systematic List of the Species Taken by the Museum Expedition to the Hills
    PART 3. BUTTERFLIES OF THE CHYULU RANGE. A systematic list of the species taken by the Museum Expedition to the Hills. April-July, 1938. By V. G. L. VAN SOMEREN,F.L.S., F.R.E.S., Etc. INTRODUCTION. The following account of the Lepidoptera (Rhopaloc.era) taken by members of the Museum Expedition to the Chyulu Range, is mainly a systematic list of the species obtained. At the time of the visit, April to July, 1938 (that is just toward the end, and after the long rains) insect life was remark• ably scarce, and although systematic search was made over all portions of the hills from 3,000 to 7,000 feet, at no time were butterflies numerous. The material taken can be considered representative of the range for that particular season, but there is little doubt that insect life would be more plentiful just after the short rains, as it undoubtedly is on the surrounding plains, especially in the Kibwezi- Voi areas. In spite of the paucity of insect life, certain new records have been established, thus Papilio hornimani is recorded for the first time from within Kenya boundaries, although known for many years to inhabit the forests of Mt. Kilimanjaro. Charaxes ful• vescens nr. acuminatus, also of Tanganyika, was taken on the range. Two new races of Liptenines of the genus Pentila are recorded, whilst a new ACTaea,a new Papilio, and a new race of Amauris are described. The Lepidoptera collected have a definite relationship to the vegetational zones and the distribution of certain plant species at various altitudes and portions of the hills.
    [Show full text]
  • Amani Nature Reserve
    TECHNICAL PAPER 52 Amani Nature Reserve A biodiversity survey Frontier Tanzania 2001 East Usambara Conservation Area Management Programme Technical Paper 52 Amani Nature Reserve A biodiversity survey Doody, K. Z., Howell, K. M., and Fanning, E. (eds.) Ministry of Natural Resources and Tourism, Tanzania Forestry and Beekeeping Division Department of International Frontier-Tanzania Development Co-operation, Finland University of Dar es Salaam Metsähallitus Consulting Society for Environmental Exploration Tanga 2001 © Metsähallitus - Forest and Park Service Cover painting: Jaffary Aussi (1995) ISBN 9987-646-08-5 Suggested citation: Frontier Tanzania 2001. Doody. K. Z., Howell, K. M., and Fanning, E. (eds.). Amani Nature Reserve: A biodiversity survey. East Usambara Conservation Area Management Programme Technical Paper No. 52. Frontier Tanzania; Forestry and Beekeeping Division and Metsähallitus Consulting , Dar es Salaam, Tanzania and Vantaa, Finland. East Usambara Conservation Area Management Programme (EUCAMP) The East Usambara rain forests are one of the most valuable conservation areas in Africa. Several plant and animal species are found only in the East Usambara mountains. The rain forests secure the water supply of 200,000 people and the local people in the mountains depend on these forests. The East Usambara Conservation Area Management Programme has established the Amani Nature Reserve and aims; at protecting water sources; establishing and protecting forest reserves; sustaining villager’s benefits from the forest; and rehabilitating the Amani Botanical Garden. The programme is implemented by the Forestry and Beekeeping Division of the Ministry of Natural Resources and Touris m with financial support from the Government of Finland, and implementation support from the Finnish Forest and Park Service.
    [Show full text]