Caucasus Biodiversity Hotspot

Total Page:16

File Type:pdf, Size:1020Kb

Caucasus Biodiversity Hotspot Ecosystem Profile CAUCASUS BIODIVERSITY HOTSPOT FINAL VERSION JULY 31, 2003 (updated: September 2004) Experts and Contributors ARMENIA KANGARLI, T. LORTKIPANIDZE, B. POLITKO, A. LATIFOV, D. MACHARASVILI, I. POLITKO, I. AGAMYAN, L. MAMMEDOVA, S. NAKHUTSRISHVILI, G. POLIVANOVA, N. AGASYAN, A. MUKHTAROV, I. NINUA, N. POPOVICHEV, V. AKOPYAN, S. NAJAFOV, A. SERGEEVA, J. PTICHNIKOV, A. ALAVERDYAN, R. ORUJEV, Ad. SIKHARULIDZE, Z. SALPAGAROV, A. AMBARTSUMYAN, A. ORUJEV, Al. TARKHNISHVILI, D. SHOVKANOVA, A. ARUTUNYAN, A. RAKHMATULINA, I. TOLORDAVA, K. SKOROBOGACH, J. ARZUMANYAN, G. RAZAEV, R. SPIRIDONOV, V. BALYAN, L. SADARZADE, R. TAMOV, M. DANYELYAN, T. SAFAROV, S. IRAN TUNIEV, B. DAVTYAN, R. SULEIMANOV, M. VAISMAN, A. GABRIELYAN, E. SULTANOV, E. AGHILI, A. GLYCHIAN, D. FARVAR, M.T. JENDEREDJIAN, K. JAZEBIZADEH, K. TURKEY KAZARYAN, M. GEORGIA KAVOUSI, K. KAZARYAN, H. MANSURI, J. ALTINTAS, M. MANVELYAN, K. ARABULI, G. NAGHIZADEH, N. ATAY, S. MARKARYAN, N. BERUCHASHVILI, N. NAJAFI, A. BIRSEL, A. MURADYAN, S. BERUCHASHVILI, G. NOROUZI, M. CAN, E. RUKHKYAN, L. BUKHNIKASHVILI, A. RAHMANIYAN, M. CIFTCI, N. SHASHIKYAN, S. BUTKHUZI, L. ZIYAEE, H. DOMAC, A. TOVMASYAN, S. CHEKURISHVILI, Z. GURKAN, B. VANYAN, A. DIDEBULIDZE, A. IPEK, A. VARDANYAN, J. DZNELADZE, M. RUSSIA KALEM, S. VOSKANOV, M. EGIASHVILI, D. KUCUK, M. ZIROYAN, A. GELASHVILI, A. BELANOVSKAIA, E. KURDOGLU, O. ZORANYAN, V. GOGICHAISHVILI, L. BELIK, V. KURT, B. GOKHELASHVILI, R. BIRIUKOV, N. ZEYDANLI, U. GURIELIDZE, Z. BRATKOV, V. AZERBAIJAN JORJADZE, M. BUKREEV, S. JAVAKHISHVILI, Z. CHILIKIN, V. ABDULLAEV, N. KANDAUROV, A. ERIJEV, K. EXTERNAL ALIEV, K. KARTSIVADZE, S. GALUSHIN, V. AKHMEDOV, F. KAVTIASHVILI, I. KHAKUNOV, B. BAUER, G. ASKEROV, E. KOLBIN, G. KIATKOV, V. EVERS, M. AYDYNOV, T. KVELADZE, I. KOTLOBAI, A. JUNGIUS, H. GULYEV, S. LABADZE, D. KREVER, V. LANGHAMMER, P. GUSEINOVA, F. LEJAVA, V. KROKHMAL, A. NAGY, S. ISKANDEROV, T. LOBJANIDZE, B. MAMBETOV, M. SCHMIDT-KALLERT, E. ISMAILOV, H. LOLUA, G. MEREMKULOV, M. SCHUERHOLZ, G. JAFAROV, O. LOMTADZE, Z. MOSKVINA, M. STRAND, H. Editing assistance by Laura Williams, conservation biologist 2 CONTENTS INTRODUCTION............................................................................................................... 4 THE ECOSYSTEM PROFILE........................................................................................... 4 BACKGROUND................................................................................................................ 6 BIOLOGICAL IMPORTANCE .......................................................................................... 7 Globally Threatened Species .......................................................................................................7 Vegetation ....................................................................................................................................8 Major Ecosystems........................................................................................................................9 Protected Areas..........................................................................................................................11 CONSERVATION OUTCOMES ..................................................................................... 11 Species Outcomes .....................................................................................................................12 Site Outcomes............................................................................................................................14 Corridor Outcomes.....................................................................................................................15 SOCIOECONOMIC FEATURES .................................................................................... 23 Institutional Framework ..............................................................................................................23 Nature Conservation Legislation................................................................................................24 Economic Situation.....................................................................................................................25 Infrastructure and Regional Development..................................................................................26 Demography and Social Trends.................................................................................................27 SYNOPSIS OF CURRENT THREATS ........................................................................... 27 Illegal Logging, Fuel Wood Harvesting and the Timber Trade ..................................................28 Overgrazing................................................................................................................................29 Poaching and the Illegal Wildlife Trade......................................................................................29 Overfishing .................................................................................................................................30 Infrastructure Development........................................................................................................30 Pollution of Rivers and Wetlands ...............................................................................................31 Root Causes...............................................................................................................................31 SYNOPSIS OF CURRENT INVESTMENTS................................................................... 34 National Governments................................................................................................................34 Bilateral and Multilateral Donors ................................................................................................34 International NGOs and Foundations.........................................................................................36 Regional NGOs ..........................................................................................................................36 Business Sector .........................................................................................................................37 Funding Opportunities................................................................................................................40 CEPF NICHE FOR INVESTMENT.................................................................................. 40 CEPF INVESTMENT STRATEGY AND PRIORITIES.................................................... 43 Program Focus...........................................................................................................................43 Strategic Directions ....................................................................................................................43 Sustainability ..............................................................................................................................48 CONCLUSION................................................................................................................ 49 ABBREVIATIONS USED IN THE TEXT ........................................................................ 50 APPENDICES................................................................................................................. 51 3 INTRODUCTION The Critical Ecosystem Partnership Fund (CEPF) is designed to safeguard the world's threatened biodiversity hotspots in developing countries. It is a joint initiative of Conservation International (CI), the Global Environment Facility (GEF), the Government of Japan, the MacArthur Foundation and the World Bank. CEPF supports projects in hotspots, areas with more than 60 percent of the Earth’s terrestrial species in just 1.4 percent of its land surface. The Caucasus hotspot, with its unique assemblages of plant and animal communities and rare and endemic species, is globally important for conserving representative areas of the Earth’s biodiversity, making it worthy of international attention and CEPF funding. A fundamental purpose of CEPF is to ensure that civil society is engaged in efforts to conserve biodiversity in the hotspots. An additional purpose is to ensure that those efforts complement existing strategies and frameworks established by local, regional and national governments. CEPF aims to promote working alliances among community groups, nongovernmental organizations (NGOs), government, academic institutions and the private sector, combining unique capacities and eliminating duplication of efforts for a comprehensive approach to conservation. CEPF is unique among funding mechanisms in that it focuses on biological areas rather than political boundaries and examines conservation threats on a corridor-wide basis to identify and support a regional, rather than a national, approach to achieving conservation outcomes. Corridors are determined through a process of identifying important species, site and corridor-level conservation outcomes for the hotspot. CEPF targets transboundary cooperation when areas rich in biological value straddle national borders, or in areas where a regional approach will be more effective than a national approach. THE ECOSYSTEM PROFILE The Caucasus hotspot, historically interpreted as the isthmus between the Black and Caspian seas, covers a total area of 580,000 km2, including the nations of Armenia, Azerbaijan and Georgia, the North Caucasus portion of the Russian Federation, northeastern Turkey and part of northwestern
Recommended publications
  • High Diversity of Frankia and Ectomycorrhizal Fungi Revealed from Alnus Glutinosa Subsp
    Alder and the Golden Fleece: high diversity of Frankia and ectomycorrhizal fungi revealed from Alnus glutinosa subsp. barbata roots close to a Tertiary and glacial refugium Melanie Roy, Adrien Pozzi, Raphaëlle Gareil, Melissande Nagati, Sophie Manzi, Imen Nouioui, Nino Sharikadze, Patricia Jargeat, Hervé Gryta, Pierre-Arthur Moreau, et al. To cite this version: Melanie Roy, Adrien Pozzi, Raphaëlle Gareil, Melissande Nagati, Sophie Manzi, et al.. Alder and the Golden Fleece: high diversity of Frankia and ectomycorrhizal fungi revealed from Alnus glutinosa subsp. barbata roots close to a Tertiary and glacial refugium. PeerJ, PeerJ, 2017, 10.7717/peerj.3479. hal-01570368 HAL Id: hal-01570368 https://hal.archives-ouvertes.fr/hal-01570368 Submitted on 29 Jul 2017 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. Alder and the Golden Fleece: high diversity of Frankia and ectomycorrhizal fungi revealed from Alnus glutinosa subsp. barbata roots close to a Tertiary and glacial refugium Melanie Roy1, Adrien C. Pozzi2, Raphaëlle Gareil1, Melissande Nagati1, Sophie
    [Show full text]
  • Birdwatching Tour
    PIRT “Via Pontica” Birdwatching Tour PROMOTING INNOVATIVE RURAL TOURISM IN THE BLACK SEA BASIN REGION 2014 Table of Contents Birdwatching Sites .......................................................................................................................................................................................................... 2 Armenia ...................................................................................................................................................................................................................... 2 Bulgaria .................................................................................................................................................................................................................... 18 Georgia ..................................................................................................................................................................................................................... 36 Turkey ...................................................................................................................................................................................................................... 51 Technical Requirements, Issues and Solutions ............................................................................................................................................................ 70 Detailed Itinerary ........................................................................................................................................................................................................
    [Show full text]
  • Komandorsky Zapovednik: Strengthening Community Reserve Relations on the Commander Islands
    No. 36 Summer 2004 Special issue: Russia’s Marine Protected Areas PROMOTING BIODIVERSITY CONSERVATION IN RUSSIA AND THROUGHOUT NORTHERN EURASIA CONTENTS CONTENTS Voice from the Wild (A letter from the editors)......................................1 Komandorsky Zapovednik: Strengthening Community Reserve Relations on the Commander Islands......................................24 AN INTRODUCTION TO MARINE Lazovsky Zapovednik: PROTECTED AREAS Working to Create a Marine Buffer Zone...................................................28 MPAs: An Important Tool in Marine Conservation......…………………...2 Kurshskaya Kosa National Park: Tides of Change: Tracing the Development Preserving World Heritage on the Baltic Sea ..........................................30 of Marine Protected Areas in Russia .................................................................4 Dalnevostochny Morskoi Zapovednik: How Effective Are Our MPAs? Looking for Answers An Important Role to Play.........................................................................................6 with Russia’s First Marine Protected Area..................................................32 The Challenges that Lie Ahead.....................………………………………………………8 Russia’s Marine Biosphere Reserves......………………………………………………10 MPA Workshop Offers Opportunities for Dialogue..........................13 THE FUTURE Plans for the Future: Developing a Network of Marine Protected Areas .....................................................……....………………...35 CASE STUDIES An Introduction .............................................................................……....………………...14
    [Show full text]
  • Status and Protection of Globally Threatened Species in the Caucasus
    STATUS AND PROTECTION OF GLOBALLY THREATENED SPECIES IN THE CAUCASUS CEPF Biodiversity Investments in the Caucasus Hotspot 2004-2009 Edited by Nugzar Zazanashvili and David Mallon Tbilisi 2009 The contents of this book do not necessarily reflect the views or policies of CEPF, WWF, or their sponsoring organizations. Neither the CEPF, WWF nor any other entities thereof, assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, product or process disclosed in this book. Citation: Zazanashvili, N. and Mallon, D. (Editors) 2009. Status and Protection of Globally Threatened Species in the Caucasus. Tbilisi: CEPF, WWF. Contour Ltd., 232 pp. ISBN 978-9941-0-2203-6 Design and printing Contour Ltd. 8, Kargareteli st., 0164 Tbilisi, Georgia December 2009 The Critical Ecosystem Partnership Fund (CEPF) is a joint initiative of l’Agence Française de Développement, Conservation International, the Global Environment Facility, the Government of Japan, the MacArthur Foundation and the World Bank. This book shows the effort of the Caucasus NGOs, experts, scientific institutions and governmental agencies for conserving globally threatened species in the Caucasus: CEPF investments in the region made it possible for the first time to carry out simultaneous assessments of species’ populations at national and regional scales, setting up strategies and developing action plans for their survival, as well as implementation of some urgent conservation measures. Contents Foreword 7 Acknowledgments 8 Introduction CEPF Investment in the Caucasus Hotspot A. W. Tordoff, N. Zazanashvili, M. Bitsadze, K. Manvelyan, E. Askerov, V. Krever, S. Kalem, B. Avcioglu, S. Galstyan and R. Mnatsekanov 9 The Caucasus Hotspot N.
    [Show full text]
  • Central Eurasian Aridland Mammals Action Plan
    CMS CONVENTION ON Distr. General MIGRATORY UNEP/CMS/ScC17/Doc.13 SPECIES 8 November 2011 Original: English 17 th MEETING OF THE SCIENTIFIC COUNCIL Bergen, 17-18 November 2011 Agenda Item 17.3.6 CENTRAL EURASIAN ARIDLAND MAMMALS ACTION PLAN (Prepared by the Secretariat) Following COP Recommendation 9.1 the Secretariat has prepared a draft Action Plan to complement the Concerted and Cooperative Action for Central Eurasian Aridland Mammals. The document is a first draft, intended to stimulate discussion and identify further action needed to finalize the document in consultation with the Range States and other stakeholders, and to agree on next steps towards its implementation. Action requested: The 17 th Meeting of the Scientific Council is invited to: a. Take note of the document and provide guidance on its further development and implementation; b. Review and advise in particular on the definition of the geographic scope, including the range states, and the target species (listed in table 1); and c. Provide guidance on the terminology currently used for the Action Plan, agree on a definition of the term aridlands and/or consider using the term drylands instead. Central Eurasian Aridland Mammals Draft Action Plan Produced by the UNEP/CMS Secretariat November 2011 1 Content 1. Introduction ................................................................................................................... 3 1.1 Vision and Main Priority Directions ...................................................................................................
    [Show full text]
  • Building Resilience to Climate Change in South Caucasus Agriculture Ahouissoussi, Neumann, and Srivastava the WORLD BANK
    Building Resilience to Climate Change in South Caucasus Agriculture Change in South Caucasus Climate to Building Resilience DIRECTIONS IN DEVELOPMENT Agriculture and Rural Development Ahouissoussi, Neumann, and Srivastava Neumann, and Srivastava Ahouissoussi, Building Resilience to Climate Change in South Caucasus Agriculture Nicolas Ahouissoussi, James E. Neumann, and Jitendra P. Srivastava, Editors THE WORLD BANK Building Resilience to Climate Change in South Caucasus Agriculture DIRECTIONS IN DEVELOPMENT Agriculture and Rural Development Building Resilience to Climate Change in South Caucasus Agriculture Nicolas Ahouissoussi, James E. Neumann, and Jitendra P. Srivastava, Editors © 2014 International Bank for Reconstruction and Development / The World Bank 1818 H Street NW, Washington DC 20433 Telephone: 202-473-1000; Internet: www.worldbank.org Some rights reserved 1 2 3 4 17 16 15 14 This work is a product of the staff of The World Bank with external contributions. The findings, interpreta- tions, and conclusions expressed in this work do not necessarily reflect the views of The World Bank, its Board of Executive Directors, or the governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of The World Bank concerning the legal status of any territory or the endorsement or acceptance of such boundaries. Nothing herein shall constitute or be considered to be a limitation upon or waiver of the privileges and immunities of The World Bank, all of which are specifically reserved. Rights and Permissions This work is available under the Creative Commons Attribution 3.0 IGO license (CC BY 3.0 IGO) http:// creativecommons.org/licenses/by/3.0/igo.
    [Show full text]
  • Country Profile – Azerbaijan
    Country profile – Azerbaijan Version 2008 Recommended citation: FAO. 2008. AQUASTAT Country Profile – Azerbaijan. Food and Agriculture Organization of the United Nations (FAO). Rome, Italy The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO. FAO encourages the use, reproduction and dissemination of material in this information product. Except where otherwise indicated, material may be copied, downloaded and printed for private study, research and teaching purposes, or for use in non-commercial products or services, provided that appropriate acknowledgement of FAO as the source and copyright holder is given and that FAO’s endorsement of users’ views, products or services is not implied in any way. All requests for translation and adaptation rights, and for resale and other commercial use rights should be made via www.fao.org/contact-us/licencerequest or addressed to [email protected]. FAO information products are available on the FAO website (www.fao.org/ publications) and can be purchased through [email protected].
    [Show full text]
  • Sons of Isaac
    Sons of Isaac Ezekiel 38:1-4a, “And the word of the LORD came unto me, saying, Son of man, set thy face against Gog, the land of Magog, the chief prince of Meshech and Tubal, and prophesy against him, And say, Thus saith the Lord GOD; Behold, I am against thee, O Gog, the chief prince of Meshech and Tubal: And I will turn thee back...” From political leaders to pastors behind their pulpits to authors that write on this subject concerning last day events and eschatology, 99.9% have said what we read here in verse 2 (at least the Gog, the land of Magog’ part of it) has to be Russia. I have been saying it is not. I told you in the first message and reminded you in the second message that this whole concept started because of what Josephus wrote in one line of his works on the History of the Jews, saying that the Greeks claimed that the Magogites (the people from Magog) were Scythians. Now everyone knows the Scythians were a group of people that populated southern Russia. So that is how they make their Russian connection. And of course, that caught on especially in the 1800’s but it really took off about 70-80 years ago when Russia turned into a communistic nation. So it really gained in popularity to call the Russians the Magogites: “Gog, the land of Magog, the chief prince of Meshech and Tubal, and prophesy against him—they are it, we finally have our explanation now who this is referring to.” So they are either just too plain lazy to do the homework or they just don’t care enough about history to look into who these Scythians were; because if they did, as I’ve been saying now for two messages, they would find the Lost Tribes of Israel were Scythians (the ten northern tribes that were either taken into captivity or they disbursed themselves to run from the captivity that was coming).
    [Show full text]
  • Pseudoacanthocephalus
    Kent Academic Repository Full text document (pdf) Citation for published version Smales, Lesley R and Allain, Steven J. R. and Wilkinson, John W. and Harris, Eileen (2020) A new species of Pseudoacanthocephalus (Acanthocephala: Echinorhynchidae) from the guttural toad, Sclerophrys gutturalis (Bufonidae), introduced into Mauritius, with comments on the implications of the introductions of toads and their parasites into the UK. Journal of Helminthology, 94 . DOI Link to record in KAR https://kar.kent.ac.uk/80268/ Document Version Publisher pdf Copyright & reuse Content in the Kent Academic Repository is made available for research purposes. Unless otherwise stated all content is protected by copyright and in the absence of an open licence (eg Creative Commons), permissions for further reuse of content should be sought from the publisher, author or other copyright holder. Versions of research The version in the Kent Academic Repository may differ from the final published version. Users are advised to check http://kar.kent.ac.uk for the status of the paper. Users should always cite the published version of record. Enquiries For any further enquiries regarding the licence status of this document, please contact: [email protected] If you believe this document infringes copyright then please contact the KAR admin team with the take-down information provided at http://kar.kent.ac.uk/contact.html Journal of Helminthology A new species of Pseudoacanthocephalus (Acanthocephala: Echinorhynchidae) from cambridge.org/jhl the guttural toad, Sclerophrys gutturalis (Bufonidae), introduced into Mauritius, Research Paper with comments on the implications of the Cite this article: Smales LR, Allain SJR, Wilkinson JW, Harris E (2020).
    [Show full text]
  • The Dissemination of Magnitotactic Microorganisms in the Water Reservoirs of Georgia
    Russian Journal of Biological Research, 2018, 5(1) Copyright © 2018 by Academic Publishing House Researcher s.r.o. Published in the Slovak Republic Russian Journal of Biological Research Has been issued since 2014. E-ISSN: 2413-7413 2018, 5(1): 6-9 DOI: 10.13187/ejbr.2018.1.6 www.ejournal23.com The Dissemination of Magnitotactic Microorganisms in the Water Reservoirs of Georgia Magda D. Davitashvili a , *, Nana K. Natsvlishvili a, Gela S. Azikuri a a Iakob Gogebashvili Telavi State University, Georgia Abstract A search for magnetotactic bacteria was conducted in several water reservoirs of Georgia. At least five species of magnitotactic microorganisms reacting to geomagnetic field have been found. The majority of the organisms move in northern direction. Light and electron microscopic studies of the morphological features of these microorganisms have indicated that all magnetotactic cells contain magnetic domains, so-called magnetosomes. The shape, dimensions and intracellular guantity of these organeles are species – specific. Keywords: magnitotactic microorganisms, magnetic domains, magnetosomes, magnetotaxis, eutrophic lakes, microaerophiles, obligate anaerobes, biogenic magnetitis, enriched culture. 1. Introduction Microorganisms are one of the most interesting and at the same time rarely studied phenomena of the microbial world; they are oriented in the earth's magnetic field and are moving in the direction of magnetic lines of this field. These microbes i. e. Magnetotactic bacteria were discovered by Blakemore in 1975 (Lins de Barro, Eskuivel', 1989). During the last decade a number of researchers have identified some morpho-physiological and biochemical properties of such bacteria (Balkwill, Maratea, 1980; Bazylinski et al., 1988; Blakemore, 1975; Blakemore, 1932).
    [Show full text]
  • Biodiversity Action Plan
    Environmental and Social Impact Assessment – Part 6 Project Number: 47919 April 2014 GEO: Adjaristsqali Hydropower Project Prepared by Mott MacDonald and Adjaristsqali Georgia LLC for the Asian Development Bank The environmental impact assessment is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “Terms of Use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. Biodiversity Action Plan Adjaristsqali Hydropower Cascade Project December 2013 Adjaristsqali Georgia LLC Biodiversity290039 EVT Action EMS 01Plan A http://pims01/pims/llisapi.dll/open/1516754514 1 November 2012 Adjaristsqali Hydropower Cascade Project December 2013 Adjaristsqali Georgia LLC 1. Abashidze Street 6, 6010 Batumi, Georgia Mott MacDonald, Demeter House, Station Road, Cambridge CB1 2RS, United Kingdom t +44 (0)1223 463500 f +44 (0)1223 461007, www.mottmac.com Biodiversity Action Plan Issue and revision record Revision Date Originator Checker Approver Description A 2/11/2012 Celia Figueira Vanessa Hovland Caroline McParland Draft for client review Mihai Coroi Tristan Folland Róisín Ní Mhathúna B 29/11/2012 Mihai Coroi Vanessa Hovland Final Draft
    [Show full text]
  • 22.NE/23 Weinberg 375-394*.Indd
    Galemys 22 (nº especial): 375-394, 2010 ISSN: 1137-8700 CLINEAL VARIATION IN CAUCASIAN TUR AND ITS TAXONOMIC RELEVANCE PAVEL J. WEINBERG1, MUZHIGIT I. AKKIEV2 & RADION G. BUCHUKURI 1. North Ossetian Nature reserve, Basieva str. 1, Alagir, RSO-Alania, Russia 363245. ([email protected]) 2. Kabardin-Balkarian Highland Nature Reserve, Kashkhatau, No. 78, KBR, Russia 631800. ([email protected]) ABSTRACT Geographic variation in traits and features used in traditional morphology have been studied in Caucasian tur (e.g. degree of spiraling of horn sheaths and cores in males and females, shape of cross-section of adult males horn cores, dark stripe pattern on the legs etc.). Almost all the examined traits display clineal east-west variation, usually with sloping parts of the cline to the west and east (longer one) from the area around Mt. Elbrus, while in this area a steep part of the cline occurs, often with considerable fluctuations within. Resembling clineal variation occurs in tur females as well. Multiple correlating clineal variation in large and actively moving ungulate within a limited range (770 km long and up to 80 km wide) can hardly be explained by geographic dynamics of environmental factors. The shape of the cline is also very telling, suggesting a secondary contact and hybridization (Mayr 1968). Since there is one steep part of the cline, contact of two primary taxa may have occurred, initially separated by a geographic barrier, most probably a glaciation centre which was pulsating during Pleistocene in the area including Mnts. Elbrus in the west and Kazbek in the east, situated where the steep and fluctuating part of the cline occurs.
    [Show full text]