New Contribution of Paleoparasitology in the Middle East and First Data on the Iranian Plateau Adjacent Area Masoud Nezamabadi

Total Page:16

File Type:pdf, Size:1020Kb

New Contribution of Paleoparasitology in the Middle East and First Data on the Iranian Plateau Adjacent Area Masoud Nezamabadi New contribution of paleoparasitology in the middle east and first data on the iranian plateau adjacent area Masoud Nezamabadi To cite this version: Masoud Nezamabadi. New contribution of paleoparasitology in the middle east and first data on the iranian plateau adjacent area. Parasitology. Université de Franche-Comté, 2014. English. NNT : 2014BESA2050. tel-01680175 HAL Id: tel-01680175 https://tel.archives-ouvertes.fr/tel-01680175 Submitted on 10 Jan 2018 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. UFR DES SCIENCES ET TECHNIQUES DE L’UNIVERSITE DE FRANCHE-COMTE Laboratoire Chrono-Environnement (UMR UFC/CNRS 6249 USC INRA) ECOLE DOCTORALE « ENVIRONNEMENTS-SANTE » Thèse Présentée en vue de l'obtention du grade de DOCTEUR DE L'UNIVERSITE DE FRANCHE-COMTE Spécialité : Paléoparasitologie NEW CONTRIBUTION OF PALEOPARASITOLOGY IN THE MIDDLE EAST AND FIRST DATA ON THE IRANIAN PLATEAU AND ADJACENT AREAS. Par Masoud NEZAMABADI Le 18 décembre 2014 Membres du Jury : Adauto J. G. de ARAUJO, Professeur, Fundação Oswaldo Cruz …………………………………………….……... Rapporteur Piers D. MITCHELL, Docteur, University of Cambridge ……………………………………………………............. Rapporteur Wim VAN NEER, Professeur, Université de Leuven …………………………………………………………………. Examinateur Françoise LE MORT, Chargée de Recherches au CNRS, UMR 5133 ……………………………………………….. Examinateur Marjan MASHKOUR, Chargée de Recherches au CNRS, UMR 7209 ……………………………………………… Encadrant Matthieu LE BAILLY, Maitre de conférences, Université de Franche-Comté, UMR 6249 ………………………… Co-directeur Hervé RICHARD, Directeur de Recherches au CNRS, UMR 6249………………..…………………………………. Directeur ACKNOWLEDGEMENTS This dissertation would not have come into existence if not for the assistance of faculty, friends, and family. I would like to express my deep gratitude and appreciation to my advisor, Dr. Matthieu Le Bailly, for his guidance, advice and critique throughout all stages of this project. He has continually provided considerate comments on my work and made time to discuss my research. I owe an enormous debt of gratitude to Dr. Marjan Mashkour for her invaluable support, understanding and encouragement. I would like to extend special thanks to Prof. Hervé Richard, Prof. Adauto Jose Goncalves de Araujo, Dr. Piers D. Mitchell, Prof. Wim Van Neer and Dr. Françoise Le Mort for their valuable and constructive suggestions and for serving as members on my committee. The Cultural Services of the French Embassy in Iran, the doctoral school of University of Franche-Comté, Campus France, CROUS, CNRS and the Natural History Museum in Paris deserve my gratitude for setting me on this path and financial support. I also gratefully acknowledge the institutional support that I have received while working on this project. In particular, I thank Dr. Fereidoun Biglari from the National Museum of Iran, Abolfazl Aali from the Museum of Zanjan (Iran), and Prof. Thomas Stöllner from Anthropology Department of Ruhr University at Bochum. I owe sincere thankfulness to the members of the paleoparasitology research group: Benjamin Dufour, Céline Maicher, Cecilia Villemin, Alizé Hoffmann, Nathalie Côté and Kévin Roche and also to all members and employees of the laboratory of Chrono- Environment in the University of Franche-Comté for their friendship and assistance. Finally, I would like to thank my family members, my mom, my sisters and my friends in Iran and France who provided me with moral support, encouragement, motivation and inspiration throughout the course of my study. And my beloved wife, Elham, thank you for everything. Contents General introduction............................................................................................................ 5 Chapter 1 : Introduction to paleoparasitology ..................................................................... 8 1.1 Introduction ........................................................................................................... 9 1.2 Parasite markers .................................................................................................. 10 1.2.1 Macro-remains ................................................................................................ 11 1.2.2 Paleo-antigens ................................................................................................. 11 1.2.3 Ancient DNA .................................................................................................. 12 1.2.4 Eggs ................................................................................................................ 12 Chapter 2 : A review of the ancient parasitism in the Middle East................................... 14 2.1 Introduction ......................................................................................................... 15 2.2 Egypt ................................................................................................................... 17 2.2.1 Helminth finding(s)......................................................................................... 19 2.2.2 Protozoa finding(s) ......................................................................................... 23 2.2.3 Ectoparasite finding(s) .................................................................................... 24 2.3 Sudan ................................................................................................................... 27 2.3.1 Helminth finding(s)......................................................................................... 29 2.3.2 Protozoa finding(s) ......................................................................................... 30 2.3.3 Ectoparasite finding(s) .................................................................................... 30 2.4 Israel .................................................................................................................... 32 2.4.1 Helminth finding(s)......................................................................................... 34 2.4.2 Protozoa finding(s) ......................................................................................... 35 2.4.3 Ectoparasite finding(s) .................................................................................... 35 2 2.5 Cyprus ................................................................................................................. 38 2.6 Iran ....................................................................................................................... 40 2.7 Syria ..................................................................................................................... 42 Chapter 3 : Study sites and materials ................................................................................ 44 3.1 Introduction ......................................................................................................... 45 3.2 Sampling strategies .............................................................................................. 46 3.3 Study sites ............................................................................................................ 49 3.3.1 Iran .................................................................................................................. 49 3.3.2 Syria ................................................................................................................ 65 3.3.3 Azerbaijan ....................................................................................................... 66 3.3.4 Saudi Arabia ................................................................................................... 68 3.3.5 Oman ............................................................................................................... 68 3.3.6 Sudan .............................................................................................................. 69 3.3.7 Egypt ............................................................................................................... 69 Chapter 4 : Methods .......................................................................................................... 77 4.1 Introduction ......................................................................................................... 78 4.2 Laboratory techniques (used at the University of Franche-Comte) .................... 79 4.2.1 Microscopy analyses ....................................................................................... 79 4.2.2 ELISA Technique ........................................................................................... 87 4.3 Preventing contaminations and false positive results .......................................... 89 Chapter 5 : Results and discussion .................................................................................... 91 5.1 Introduction ......................................................................................................... 92 5.2 Trematode findings .............................................................................................. 95 5.2.1 Fasciolidae ...................................................................................................
Recommended publications
  • New Zealand's Genetic Diversity
    1.13 NEW ZEALAND’S GENETIC DIVERSITY NEW ZEALAND’S GENETIC DIVERSITY Dennis P. Gordon National Institute of Water and Atmospheric Research, Private Bag 14901, Kilbirnie, Wellington 6022, New Zealand ABSTRACT: The known genetic diversity represented by the New Zealand biota is reviewed and summarised, largely based on a recently published New Zealand inventory of biodiversity. All kingdoms and eukaryote phyla are covered, updated to refl ect the latest phylogenetic view of Eukaryota. The total known biota comprises a nominal 57 406 species (c. 48 640 described). Subtraction of the 4889 naturalised-alien species gives a biota of 52 517 native species. A minimum (the status of a number of the unnamed species is uncertain) of 27 380 (52%) of these species are endemic (cf. 26% for Fungi, 38% for all marine species, 46% for marine Animalia, 68% for all Animalia, 78% for vascular plants and 91% for terrestrial Animalia). In passing, examples are given both of the roles of the major taxa in providing ecosystem services and of the use of genetic resources in the New Zealand economy. Key words: Animalia, Chromista, freshwater, Fungi, genetic diversity, marine, New Zealand, Prokaryota, Protozoa, terrestrial. INTRODUCTION Article 10b of the CBD calls for signatories to ‘Adopt The original brief for this chapter was to review New Zealand’s measures relating to the use of biological resources [i.e. genetic genetic resources. The OECD defi nition of genetic resources resources] to avoid or minimize adverse impacts on biological is ‘genetic material of plants, animals or micro-organisms of diversity [e.g. genetic diversity]’ (my parentheses).
    [Show full text]
  • The Oxymonad Genome Displays Canonical Eukaryotic Complexity in the Absence of a Mitochondrion Anna Karnkowska,*,1,2 Sebastian C
    The Oxymonad Genome Displays Canonical Eukaryotic Complexity in the Absence of a Mitochondrion Anna Karnkowska,*,1,2 Sebastian C. Treitli,1 Ondrej Brzon, 1 Lukas Novak,1 Vojtech Vacek,1 Petr Soukal,1 Lael D. Barlow,3 Emily K. Herman,3 Shweta V. Pipaliya,3 TomasPanek,4 David Zihala, 4 Romana Petrzelkova,4 Anzhelika Butenko,4 Laura Eme,5,6 Courtney W. Stairs,5,6 Andrew J. Roger,5 Marek Elias,4,7 Joel B. Dacks,3 and Vladimır Hampl*,1 1Department of Parasitology, BIOCEV, Faculty of Science, Charles University, Vestec, Czech Republic 2Department of Molecular Phylogenetics and Evolution, Faculty of Biology, Biological and Chemical Research Centre, University of Warsaw, Warsaw, Poland 3Division of Infectious Disease, Department of Medicine, University of Alberta, Edmonton, Canada 4Department of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic Downloaded from https://academic.oup.com/mbe/article-abstract/36/10/2292/5525708 by guest on 13 January 2020 5Department of Biochemistry and Molecular Biology, Dalhousie University, Halifax, Canada 6Department of Cell and Molecular Biology, Uppsala University, Uppsala, Sweden 7Institute of Environmental Technologies, Faculty of Science, University of Ostrava, Ostrava, Czech Republic *Corresponding authors: E-mails: [email protected]; [email protected]. Associate editor: Fabia Ursula Battistuzzi Abstract The discovery that the protist Monocercomonoides exilis completely lacks mitochondria demonstrates that these organ- elles are not absolutely essential to eukaryotic cells. However, the degree to which the metabolism and cellular systems of this organism have adapted to the loss of mitochondria is unknown. Here, we report an extensive analysis of the M.
    [Show full text]
  • Curriculum Vita Gholamreza Mowlavi
    Curriculum Vita Gholamreza Mowlavi Professor of Parasitology Department of Medical Parasitology & Mycology, School of Public Health, Tehran University of Medical Sciences P.O. Box: 14155-6446, Tehran, Iran Office Phone: +98 21 88951408 Fax: +98 21 88951392 Cell phone: +98 912 2080220 Email: [email protected] / [email protected]/ [email protected] Date of birth: 11 Sep 1960 Education Ph.D. Medical Parasitology, Tehran University of Medical Sciences, July 2004 RESEARCH INTEREST - Helminthes in tissue sections - Small mammal helminthes and Zoonosis - Palaeoparasitology (http://www.saltmen-iran.com) - Wildlife Parasitology 1 Courses Taught - Medical Helminthology for the students of Medicine, Pharmacy and Dentistry - Advanced Helminthology for the M.S. students of Parasitology - Identification of Helminthes in Tissue Sections for PhD students of Medical Parasitology - Laboratory Animals for the post graduate students of Medical Sciences Researches Done - Echinococcusis and Hydatidosis in North of Iran.(1996 – 2000 ) - Helminthic Fauna on Carnivores in Iran.(1996 – 2002 ) - Investigation on the Causes of Death Among Migratory Crane Birds.(2000 ) - Histopathological Study of Human Placentas in northwestern and southern Iran from the perspective of parasitology.(2001 – 2002 ) - Intestinal Parasites amongst Isfahan Municipality workers .(1977 -1978 ) - Isolation and Maintenance of Trypanosome lewisi in Laboratory Rat and In- vitro conditions. ( 2000 ) - Histopathology and Microanatomy of helminthes in human and animal tissues.( 2002 – 2004
    [Show full text]
  • Month's Dinamics of Waterbird Number at The
    Scientific Annals of the Danube Delta Institute, vol. 25, 2020 © Danube Delta National Institute for Research and Development, Tulcea Romania http://doi.org/10.7427/DDI.25.07 Biodiversity and nature conservation importance for Europe of deltas and wetlands in Azerbaijan 7. SULTANOV Elchin1,2,3 1Baku Engineering University, 120 Hassan Aliyev, Khirdalan city, Absheron district, AZ0101, Azerbaijan Republic; 2Institute of Zoology of National Academy of Sciences of Azerbaijan Republic, A. Abbaszade, passage 1128, block 504, Baku, AZ 1004, Azerbaijan Republic; 3Azerbaijan Ornithological Society, Kh. Mammadov str., block 4944a, build. 3, ap.148, AZ1123, Azerbaijan Republic; e-mail: [email protected] *Address of author responsible for correspondence: SULTANOV Elchin, Baku Engineering University, 120 Hassan Aliyev, Khirdalan city, Absheron district, AZ0101, Azerbaijan Republic; e-mail: [email protected] bstract: Azerbaijan Red Data Book includes 39 species of mammals (14 – in European Red List (ERL), 72 – birds (43 in ERL, from them 24 – waterbirds species), 14 – reptiles (3 in ERL), 6 – A amphibians (3 in ERL), 9 fishes and 75 – insects. Some waterbirds’ species according our data (many years counts) consist 38% (Oxyura leucephala) and even 52% (Netta rufina) from total Western Palearctic Population (Flyway). 16 potentials and 2 registered Ramsar sites. Up to 1,5 mln waterbirds had wintering in Azerbaijan in 1990s - 2000s and up to 1 mln in 2010s (third country in Europe). Only along Caspian Sea coast more 700 000 waterbirds have wintering and more 200 000 have nesting (from them 40 000 on islands and old oil platforms in Caspian Sea). Azerbaijan is 4th country of Europe according to number of birds’ species included in IUCN Red List and from these 36 species 22 are waterbirds including Dalmatian pelican, White-headed Duck, Lesser White-fronted Goose etc.
    [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]
  • Multigene Eukaryote Phylogeny Reveals the Likely Protozoan Ancestors of Opis- Thokonts (Animals, Fungi, Choanozoans) and Amoebozoa
    Accepted Manuscript Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opis- thokonts (animals, fungi, choanozoans) and Amoebozoa Thomas Cavalier-Smith, Ema E. Chao, Elizabeth A. Snell, Cédric Berney, Anna Maria Fiore-Donno, Rhodri Lewis PII: S1055-7903(14)00279-6 DOI: http://dx.doi.org/10.1016/j.ympev.2014.08.012 Reference: YMPEV 4996 To appear in: Molecular Phylogenetics and Evolution Received Date: 24 January 2014 Revised Date: 2 August 2014 Accepted Date: 11 August 2014 Please cite this article as: Cavalier-Smith, T., Chao, E.E., Snell, E.A., Berney, C., Fiore-Donno, A.M., Lewis, R., Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opisthokonts (animals, fungi, choanozoans) and Amoebozoa, Molecular Phylogenetics and Evolution (2014), doi: http://dx.doi.org/10.1016/ j.ympev.2014.08.012 This is a PDF file of an unedited manuscript that has been accepted for publication. As a service to our customers we are providing this early version of the manuscript. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. 1 1 Multigene eukaryote phylogeny reveals the likely protozoan ancestors of opisthokonts 2 (animals, fungi, choanozoans) and Amoebozoa 3 4 Thomas Cavalier-Smith1, Ema E. Chao1, Elizabeth A. Snell1, Cédric Berney1,2, Anna Maria 5 Fiore-Donno1,3, and Rhodri Lewis1 6 7 1Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK.
    [Show full text]
  • An Annotated Bibliography of Archaeoentomology
    University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Distance Master of Science in Entomology Projects Entomology, Department of 4-2020 An Annotated Bibliography of Archaeoentomology Diana Gallagher Follow this and additional works at: https://digitalcommons.unl.edu/entodistmasters Part of the Entomology Commons This Thesis is brought to you for free and open access by the Entomology, Department of at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Distance Master of Science in Entomology Projects by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Diana Gallagher Master’s Project for the M.S. in Entomology An Annotated Bibliography of Archaeoentomology April 2020 Introduction For my Master’s Degree Project, I have undertaken to compile an annotated bibliography of a selection of the current literature on archaeoentomology. While not exhaustive by any means, it is designed to cover the main topics of interest to entomologists and archaeologists working in this odd, dark corner at the intersection of these two disciplines. I have found many obscure works but some publications are not available without a trip to the Royal Society’s library in London or the expenditure of far more funds than I can justify. Still, the goal is to provide in one place, a list, as comprehensive as possible, of the scholarly literature available to a researcher in this area. The main categories are broad but cover the most important subareas of the discipline. Full books are far out-numbered by book chapters and journal articles, although Harry Kenward, well represented here, will be publishing a book in June of 2020 on archaeoentomology.
    [Show full text]
  • REVEALING BIOTIC DIVERSITY: HOW DO COMPLEX ENVIRONMENTS INFLUENCE HUMAN SCHISTOSOMIASIS in a HYPERENDEMIC AREA Martina R
    University of New Mexico UNM Digital Repository Biology ETDs Electronic Theses and Dissertations Spring 5-9-2018 REVEALING BIOTIC DIVERSITY: HOW DO COMPLEX ENVIRONMENTS INFLUENCE HUMAN SCHISTOSOMIASIS IN A HYPERENDEMIC AREA Martina R. Laidemitt Follow this and additional works at: https://digitalrepository.unm.edu/biol_etds Recommended Citation Laidemitt, Martina R.. "REVEALING BIOTIC DIVERSITY: HOW DO COMPLEX ENVIRONMENTS INFLUENCE HUMAN SCHISTOSOMIASIS IN A HYPERENDEMIC AREA." (2018). https://digitalrepository.unm.edu/biol_etds/279 This Dissertation is brought to you for free and open access by the Electronic Theses and Dissertations at UNM Digital Repository. It has been accepted for inclusion in Biology ETDs by an authorized administrator of UNM Digital Repository. For more information, please contact [email protected]. Martina Rose Laidemitt Candidate Department of Biology Department This dissertation is approved, and it is acceptable in quality and form for publication: Approved by the Dissertation Committee: Dr. Eric S. Loker, Chairperson Dr. Jennifer A. Rudgers Dr. Stephen A. Stricker Dr. Michelle L. Steinauer Dr. William E. Secor i REVEALING BIOTIC DIVERSITY: HOW DO COMPLEX ENVIRONMENTS INFLUENCE HUMAN SCHISTOSOMIASIS IN A HYPERENDEMIC AREA By Martina R. Laidemitt B.S. Biology, University of Wisconsin- La Crosse, 2011 DISSERT ATION Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy Biology The University of New Mexico Albuquerque, New Mexico July 2018 ii ACKNOWLEDGEMENTS I thank my major advisor, Dr. Eric Samuel Loker who has provided me unlimited support over the past six years. His knowledge and pursuit of parasitology is something I will always admire. I would like to thank my coauthors for all their support and hard work, particularly Dr.
    [Show full text]
  • Hastings Slide Collection3
    HASTINGS NATURAL HISTORY RESERVATION SLIDE COLLECTION 1 ORDER FAMILY GENUS SPECIES SUBSPECIES AUTHOR DATE # SLIDES COMMENTS/CORRECTIONS Siphonaptera Ceratophyllidae Diamanus montanus Baker 1895 221 currently Oropsylla (Diamanus) montana Siphonaptera Ceratophyllidae Diamanus spp. 1 currently Oropsylla (Diamanus) spp. Siphonaptera Ceratophyllidae Foxella ignota acuta Stewart 1940 402 syn. of F. ignota franciscana (Roths.) Siphonaptera Ceratophyllidae Foxella ignota (Baker) 1895 2 Siphonaptera Ceratophyllidae Foxella spp. 15 Siphonaptera Ceratophyllidae Malaraeus spp. 1 Siphonaptera Ceratophyllidae Malaraeus telchinum Rothschild 1905 491 M. telchinus Siphonaptera Ceratophyllidae Monopsyllus fornacis Jordan 1937 57 currently Eumolpianus fornacis Siphonaptera Ceratophyllidae Monopsyllus wagneri (Baker) 1904 131 currently Aetheca wagneri Siphonaptera Ceratophyllidae Monopsyllus wagneri ophidius Jordan 1929 2 syn. of Aetheca wagneri Siphonaptera Ceratophyllidae Opisodasys nesiotus Augustson 1941 2 Siphonaptera Ceratophyllidae Orchopeas sexdentatus (Baker) 1904 134 Siphonaptera Ceratophyllidae Orchopeas sexdentatus nevadensis (Jordan) 1929 15 syn. of Orchopeas agilis (Baker) Siphonaptera Ceratophyllidae Orchopeas spp. 8 Siphonaptera Ceratophyllidae Orchopeas latens (Jordan) 1925 2 Siphonaptera Ceratophyllidae Orchopeas leucopus (Baker) 1904 2 Siphonaptera Ctenophthalmidae Anomiopsyllus falsicalifornicus C. Fox 1919 3 Siphonaptera Ctenophthalmidae Anomiopsyllus congruens Stewart 1940 96 incl. 38 Paratypes; syn. of A. falsicalifornicus Siphonaptera
    [Show full text]
  • 2. Concentrations and Movements of Waterbirds with Potential to Spread Avian Influenza
    2. Concentrations and movements of waterbirds with potential to spread Avian Influenza 2.1 Introduction 2.1.1 Waterbird numbers, distribution and key sites The International Waterbird Census (IWC), Coordinated by Wetlands International and its predecessor organization, IWRB, was established in Europe and West Asia in 1967 and in Africa in 1990. Every year in January, over 20 million waterbirds are counted in the Western Palearctic, and up to 10 million in Subsaharan Africa by a network of about 14,000 largely voluntary waterbird counters (Gilissen et al. 2002, Dodman & Diagana 2003). The use of standardized methods and recording forms and modern computer software ensures that a continental-scale time series of data on waterbird numbers, distribution and population trends is available as the scientific basis of waterbird conservation (e.g. Wetlands International 2002, 2005 Delany et al. 2005). Counts are conducted in January because this is when many waterbird species congregate conspicuously at a relatively small number of sites where they can be readily counted. The January count is supplemented in Subsaharan Africa by a second annual count in July, and there are plans for additional counts throughout Europe, Africa and Asia, in March-April and September-October, to collect information from sites important during migration. 2.1.2 Interpretation of IWC data More than 100 countries now participate in IWC around the world. The Census is coordinated at National Level by a wide variety of organisations and institutes and there are differences in approach which should be borne in mind when interpreting the resulting count data. The census is site-based, and defining sites in a standard way is problematic.
    [Show full text]
  • Genetic Structure and Gene Flow of the Flea Xenopsylla Cheopis in Madagascar and Mayotte Mireille Harimalala1*†, Sandra Telfer2†, Hélène Delatte3, Phillip C
    Harimalala et al. Parasites & Vectors (2017) 10:347 DOI 10.1186/s13071-017-2290-6 RESEARCH Open Access Genetic structure and gene flow of the flea Xenopsylla cheopis in Madagascar and Mayotte Mireille Harimalala1*†, Sandra Telfer2†, Hélène Delatte3, Phillip C. Watts4, Adélaïde Miarinjara1, Tojo Rindra Ramihangihajason1, Soanandrasana Rahelinirina5, Minoarisoa Rajerison5 and Sébastien Boyer1 Abstract Background: The flea Xenopsylla cheopis (Siphonaptera: Pulicidae) is a vector of plague. Despite this insect’s medical importance, especially in Madagascar where plague is endemic, little is known about the organization of its natural populations. We undertook population genetic analyses (i) to determine the spatial genetic structure of X. cheopis in Madagascar and (ii) to determine the potential risk of plague introduction in the neighboring island of Mayotte. Results: We genotyped 205 fleas from 12 sites using nine microsatellite markers. Madagascan populations of X. cheopis differed, with the mean number of alleles per locus per population ranging from 1.78 to 4.44 and with moderate to high levels of genetic differentiation between populations. Three distinct genetic clusters were identified, with different geographical distributions but with some apparent gene flow between both islands and within Malagasy regions. The approximate Bayesian computation (ABC) used to test the predominant direction of flea dispersal implied a recent population introduction from Mayotte to Madagascar, which was estimated to have occurred between 1993 and 2012. The impact of this flea introduction in terms of plague transmission in Madagascar is unclear, but the low level of flea exchange between the two islands seems to keep Mayotte free of plague for now. Conclusion: This study highlights the occurrence of genetic structure among populations of the flea vector of plague, X.
    [Show full text]
  • Parasite Findings in Archeological Remains: a Paleogeographic View 20
    Part III - Parasite Findings in Archeological Remains: a paleogeographic view 20. The Findings in South America Luiz Fernando Ferreira Léa Camillo-Coura Martín H. Fugassa Marcelo Luiz Carvalho Gonçalves Luciana Sianto Adauto Araújo SciELO Books / SciELO Livros / SciELO Libros FERREIRA, L.F., et al. The Findings in South America. In: FERREIRA, L.F., REINHARD, K.J., and ARAÚJO, A., ed. Foundations of Paleoparasitology [online]. Rio de Janeiro: Editora FIOCRUZ, 2014, pp. 307-339. ISBN: 978-85-7541-598-6. Available from: doi: 10.7476/9788575415986.0022. Also available in ePUB from: http://books.scielo.org/id/zngnn/epub/ferreira-9788575415986.epub. All the contents of this work, except where otherwise noted, is licensed under a Creative Commons Attribution 4.0 International license. Todo o conteúdo deste trabalho, exceto quando houver ressalva, é publicado sob a licença Creative Commons Atribição 4.0. Todo el contenido de esta obra, excepto donde se indique lo contrario, está bajo licencia de la licencia Creative Commons Reconocimento 4.0. The Findings in South America 305 The Findings in South America 20 The Findings in South America Luiz Fernando Ferreira • Léa Camillo-Coura • Martín H. Fugassa Marcelo Luiz Carvalho Gonçalves • Luciana Sianto • Adauto Araújo n South America, paleoparasitology first developed with studies in Brazil, consolidating this new science that Ireconstructs past events in the parasite-host relationship. Many studies on parasites in South American archaeological material were conducted on human mummies from the Andes (Ferreira, Araújo & Confalonieri, 1988). However, interest also emerged in parasites of animals, with studies of coprolites found in archaeological layers as a key source of ancient climatic data (Araújo, Ferreira & Confalonieri, 1982).
    [Show full text]