British Myriapod and Isopod Group
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Mitochondrial DNA Variability and Wolbachia Infection in Two Sibling Woodlice Species
Heredity 83 (1999) 71±78 Received 2 November 1998, accepted 15 March 1999 Mitochondrial DNA variability and Wolbachia infection in two sibling woodlice species ISABELLE MARCADE , CATHERINE SOUTY-GROSSET, DIDIER BOUCHON, THIERRY RIGAUD & ROLAND RAIMOND* Universite de Poitiers, Laboratoire de GeÂneÂtique et Biologie des Populations de CrustaceÂs, UMR CNRS 6556, 40 avenue du Recteur Pineau, 86022 Poitiers Cedex, France Several morphological races and subspecies have been described and later included within the terrestrial isopod species Porcellionides pruinosus. During our study of this species, we have worked on specimens from France, Greece, Tunisia and Re union island. Laboratory crosses have revealed two separate groups of populations: French populations (four localities) in one group, and those from Tunisia, Re union island and Greece in the other. French individuals were reproductively isolated from those of the other populations. We have undertaken a survey of mitochondrial DNA (mtDNA) polymorphism in these seven populations. We observed two groups of mitotypes corresponding to the two groups of populations. Interfertility experiments between populations and the mitochondrial genetic distances between mitotypes both suggest the presence of two dierent species, one in France and one in Greece, Tunisia and Re union island. The two species harbour, respectively, two dierent Wolbachia lines. Another feature of the molecular genetic analysis was the apparent mitochondrial monomorphism in the French populations and the low variability -
Seed Ecology Iii
SEED ECOLOGY III The Third International Society for Seed Science Meeting on Seeds and the Environment “Seeds and Change” Conference Proceedings June 20 to June 24, 2010 Salt Lake City, Utah, USA Editors: R. Pendleton, S. Meyer, B. Schultz Proceedings of the Seed Ecology III Conference Preface Extended abstracts included in this proceedings will be made available online. Enquiries and requests for hardcopies of this volume should be sent to: Dr. Rosemary Pendleton USFS Rocky Mountain Research Station Albuquerque Forestry Sciences Laboratory 333 Broadway SE Suite 115 Albuquerque, New Mexico, USA 87102-3497 The extended abstracts in this proceedings were edited for clarity. Seed Ecology III logo designed by Bitsy Schultz. i June 2010, Salt Lake City, Utah Proceedings of the Seed Ecology III Conference Table of Contents Germination Ecology of Dry Sandy Grassland Species along a pH-Gradient Simulated by Different Aluminium Concentrations.....................................................................................................................1 M Abedi, M Bartelheimer, Ralph Krall and Peter Poschlod Induction and Release of Secondary Dormancy under Field Conditions in Bromus tectorum.......................2 PS Allen, SE Meyer, and K Foote Seedling Production for Purposes of Biodiversity Restoration in the Brazilian Cerrado Region Can Be Greatly Enhanced by Seed Pretreatments Derived from Seed Technology......................................................4 S Anese, GCM Soares, ACB Matos, DAB Pinto, EAA da Silva, and HWM Hilhorst -
Woodlice in Britain and Ireland: Distribution and Habitat Is out of Date Very Quickly, and That They Will Soon Be Writing the Second Edition
• • • • • • I att,AZ /• •• 21 - • '11 n4I3 - • v., -hi / NT I- r Arty 1 4' I, • • I • A • • • Printed in Great Britain by Lavenham Press NERC Copyright 1985 Published in 1985 by Institute of Terrestrial Ecology Administrative Headquarters Monks Wood Experimental Station Abbots Ripton HUNTINGDON PE17 2LS ISBN 0 904282 85 6 COVER ILLUSTRATIONS Top left: Armadillidium depressum Top right: Philoscia muscorum Bottom left: Androniscus dentiger Bottom right: Porcellio scaber (2 colour forms) The photographs are reproduced by kind permission of R E Jones/Frank Lane The Institute of Terrestrial Ecology (ITE) was established in 1973, from the former Nature Conservancy's research stations and staff, joined later by the Institute of Tree Biology and the Culture Centre of Algae and Protozoa. ITE contributes to, and draws upon, the collective knowledge of the 13 sister institutes which make up the Natural Environment Research Council, spanning all the environmental sciences. The Institute studies the factors determining the structure, composition and processes of land and freshwater systems, and of individual plant and animal species. It is developing a sounder scientific basis for predicting and modelling environmental trends arising from natural or man- made change. The results of this research are available to those responsible for the protection, management and wise use of our natural resources. One quarter of ITE's work is research commissioned by customers, such as the Department of Environment, the European Economic Community, the Nature Conservancy Council and the Overseas Development Administration. The remainder is fundamental research supported by NERC. ITE's expertise is widely used by international organizations in overseas projects and programmes of research. -
Characterization of the Dominant Bacterial Communities Associated with Terrestrial Isopod Species Based on 16S Rdna Analysis by PCR-DGGE
Open Journal of Ecology, 2018, 8, 495-509 http://www.scirp.org/journal/oje ISSN Online: 2162-1993 ISSN Print: 2162-1985 Characterization of the Dominant Bacterial Communities Associated with Terrestrial Isopod Species Based on 16S rDNA Analysis by PCR-DGGE Delhoumi Majed, Zaabar Wahiba, Bouslama Mohamed Fadhel, Achouri Mohamed Sghaier* Laboratory of Bio-Ecology and Evolutionary Systematics, Department of Biology, Faculty of Sciences of Tunis, University of Tunis El Manar, Tunis, Tunisia How to cite this paper: Majed, D., Wahi- Abstract ba, Z., Fadhel, B.M. and Sghaier, A.M. (2018) Characterization of the Dominant Bacterial From the marine environment, woodlice gradually colonized terrestrial areas Communities Associated with Terrestrial benefiting from the symbiotic relationship with the bacterial community that Isopod Species Based on 16S rDNA Analy- they host. Indeed, they constitute the only group of Oniscidea suborder that sis by PCR-DGGE. Open Journal of Ecolo- gy, 8, 495-509. has succeed to accomplish their lives in terrestrial even desert surfaces. Here- https://doi.org/10.4236/oje.2018.89030 in they play an important role in the dynamic of ecosystems and the decom- position of litter. So to enhance our understanding of the sea-land transition Received: January 30, 2018 and other process like decomposition and digestion of detritus, we studied Accepted: September 15, 2018 Published: September 18, 2018 the bacterial community associated with 11 specimens of terrestrial isopods belonging to six species using a Culture independent approach (DGGE). Copyright © 2018 by authors and Bands sequencing showed that the cosmopolitan species Porcellionides prui- Scientific Research Publishing Inc. nosus has the most microbial diversity. -
Uncorrected Proof
View metadata, citation and similar papers at core.ac.uk brought to you by CORE + MODEL ARTICLE IN PRESS EJSOBI2173_proof 7 March 2007 1/8 provided by University of Debrecen Electronic Archive 1 53 2 54 3 55 e 4 European Journal of Soil Biology xx (2007) 1 8 56 http://www.elsevier.com/locate/ejsobi 5 57 6 Original article 58 7 59 8 Changes of isopod assemblages along an urbane 60 9 e 61 10 suburban rural gradient in Hungary 62 11 63 12 Elisabeth Hornung a,*,Be´la To´thme´re´sz b, Tibor Magura c, Ferenc Vilisics a 64 13 65 a 14 Department of Ecology, SzIU, FVS, Institute for Zoology, H-1400 Budapest, PO Box 2, Hungary 66 b Ecological Institute, University of Debrecen, Hungary 15 c Hortoba´gy National Park Directorate, Debrecen, Hungary 67 16 68 17 Received 13 December 2005; acceptedPROOF 17 January 2007 69 18 70 19 71 20 72 21 Abstract 73 22 74 23 Responses of isopod assemblages to urbanisation were studied along an urbanesuburbanerural gradient representing a decrease 75 24 in the intensity of human disturbance. Pitfall trapping collected six species (Armadillidium vulgare, Porcellio scaber, Porcellium 76 25 collicola, Trachelipus ratzeburgii, Cylisticus convexus, and Trachelipus rathkii). A. vulgare occurred abundantly in all sites reflect- 77 ing the broad tolerance and invasive nature of this species. Indicator species analysis demonstrated that P. scaber and T. rathkii were 26 78 significant quantitative character species for the urban site, while T. ratzeburgii was characteristic for the natural habitats (suburban 27 and rural sites). -
Woodlice and Their Parasitoid Flies: Revision of Isopoda (Crustacea
A peer-reviewed open-access journal ZooKeys 801: 401–414 (2018) Woodlice and their parasitoid flies 401 doi: 10.3897/zookeys.801.26052 REVIEW ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Woodlice and their parasitoid flies: revision of Isopoda (Crustacea, Oniscidea) – Rhinophoridae (Insecta, Diptera) interaction and first record of a parasitized Neotropical woodlouse species Camila T. Wood1, Silvio S. Nihei2, Paula B. Araujo1 1 Federal University of Rio Grande do Sul, Zoology Department. Av. Bento Gonçalves, 9500, Prédio 43435, 91501-970, Porto Alegre, RS, Brazil 2 University of São Paulo, Institute of Biosciences, Department of Zoology. Rua do Matão, Travessa 14, n.101, 05508-090, São Paulo, SP, Brazil Corresponding author: Camila T Wood ([email protected]) Academic editor: E. Hornung | Received 11 May 2018 | Accepted 26 July 2018 | Published 3 December 2018 http://zoobank.org/84006EA9-20C7-4F75-B742-2976C121DAA1 Citation: Wood CT, Nihei SS, Araujo PB (2018) Woodlice and their parasitoid flies: revision of Isopoda (Crustacea, Oniscidea) – Rhinophoridae (Insecta, Diptera) interaction and first record of a parasitized Neotropical woodlouse species. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 401–414. https://doi. org/10.3897/zookeys.801.26052 Abstract Terrestrial isopods are soil macroarthropods that have few known parasites and parasitoids. All known parasitoids are from the family Rhinophoridae (Insecta: Diptera). The present article reviews the known biology of Rhinophoridae flies and presents the first record of Rhinophoridae larvae on a Neotropical woodlouse species. We also compile and update all published interaction records. The Neotropical wood- louse Balloniscus glaber was parasitized by two different larval morphotypes of Rhinophoridae. -
Porcellionides Pruinosus: a Geometric Morphometric Study Tarek G
Ismail The Journal of Basic and Applied Zoology (2021) 82:13 The Journal of Basic https://doi.org/10.1186/s41936-021-00209-y and Applied Zoology RESEARCH Open Access Seasonal shape variations, ontogenetic shape changes, and sexual dimorphism in a population of land isopod Porcellionides pruinosus: a geometric morphometric study Tarek G. Ismail Abstract Background: Isopods shape features are sensitive and respond to several selective pressures which may result in variations of these features. These pressures might reflect the heterogeneity of the environment where an animal lives. Land isopods Porcellionides pruinosus were collected from an agricultural field. Landmarks geometric morphometrics was applied to evaluate its shape changes during two different seasons. The present work aims to (i) assess and characterize morphological changes in body shape of P. pruinosus as a response to seasonal variations, (ii) determine differences in the body shape during ontogeny, (iii) examine the effect of intraspecific allometry to interpret the observed variations in the species, and (iv) clarify whether the body shape of P. pruinosus can be used as a sexual differentiating trait. Results: Juveniles showed no seasonal variations in the body shape, which were detected among adults, females and males as shown by PCA, DFA, and MANOVA. The adult winter forms have large bodies, small heads, broad pereons, and short but wide telsons. The adult summer forms have small slender bodies, slightly stretched heads, and relatively long telsons. Juveniles’ growth to adulthood showed body shape changes in the head and pereon, that include shrank of the head in the anteroposterior direction and its level became slightly lower than the body. -
Open Carboniferous Limestone Pavement Grike Microclimates in Great Britain and Ireland: Understanding the Present to Inform the Future
Open Carboniferous Limestone pavement grike microclimates in Great Britain and Ireland: understanding the present to inform the future Item Type Thesis or dissertation Authors York, Peter, J. Citation York, P, J. (2020). Open Carboniferous Limestone pavement grike microclimates in Great Britain and Ireland: understanding the present to inform the future (Doctoral dissertation). University of Chester, UK. Publisher University of Chester Rights Attribution-NonCommercial-NoDerivatives 4.0 International Download date 10/10/2021 01:26:52 Item License http://creativecommons.org/licenses/by-nc-nd/4.0/ Link to Item http://hdl.handle.net/10034/623502 Open Carboniferous Limestone pavement grike microclimates in Great Britain and Ireland: understanding the present to inform the future Thesis submitted in accordance with the requirements of the University of Chester for the degree of Doctor of Philosophy By Peter James York April 2020 I II Abstract Limestone pavements are a distinctive and irreplaceable geodiversity feature, in which are found crevices known as grikes. These grikes provide a distinct microclimate conferring a more stable temperature, higher relative humidity, lower light intensity and lower air speed than can be found in the regional climate. This stability of microclimate has resulted in an equally distinctive community of flora and fauna, adapted to a forest floor but found in an often otherwise barren landscape. This thesis documents the long-term study of the properties of the limestone pavement grike in order to identify the extent to which the microclimate may sustain its distinctive biodiversity, to provide recommendations for future research which may lead to more effective management. Over a five-year study, recordings of temperature, relative humidity, light intensity and samples of invertebrate biodiversity were collected from five limestone pavements situated in the Yorkshire Dales and Cumbria in Great Britain, and The Burren in the Republic of Ireland. -
Isopod Distribution and Climate Change 25 Doi: 10.3897/Zookeys.801.23533 REVIEW ARTICLE Launched to Accelerate Biodiversity Research
A peer-reviewed open-access journal ZooKeys 801: 25–61 (2018) Isopod distribution and climate change 25 doi: 10.3897/zookeys.801.23533 REVIEW ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Isopod distribution and climate change Spyros Sfenthourakis1, Elisabeth Hornung2 1 Department of Biological Sciences, University Campus, University of Cyprus, Panepistimiou Ave. 1, 2109 Aglantzia, Nicosia, Cyprus 2 Department of Ecology, University of Veterinary Medicine, 1077 Budapest, Rot- tenbiller str. 50, Hungary Corresponding author: Spyros Sfenthourakis ([email protected]) Academic editor: S. Taiti | Received 10 January 2018 | Accepted 9 May 2018 | Published 3 December 2018 http://zoobank.org/0555FB61-B849-48C3-A06A-29A94D6A141F Citation: Sfenthourakis S, Hornung E (2018) Isopod distribution and climate change. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 25–61. https://doi.org/10.3897/zookeys.801.23533 Abstract The unique properties of terrestrial isopods regarding responses to limiting factors such as drought and temperature have led to interesting distributional patterns along climatic and other environmental gradi- ents at both species and community level. This paper will focus on the exploration of isopod distributions in evaluating climate change effects on biodiversity at different scales, geographical regions, and environ- ments, in view of isopods’ tolerances to environmental factors, mostly humidity and temperature. Isopod distribution is tightly connected to available habitats and habitat features at a fine spatial scale, even though different species may exhibit a variety of responses to environmental heterogeneity, reflecting the large interspecific variation within the group. Furthermore, isopod distributions show some notable deviations from common global patterns, mainly as a result of their ecological features and evolutionary origins. -
A Molecular Phylogeny of Porcellionidae (Isopoda, Oniscidea) Reveals Inconsistencies with Present Taxonomy
A peer-reviewed open-access journal ZooKeys 801:A 163–176molecular (2018) phylogeny of Porcellionidae (Isopoda, Oniscidea) reveals inconsistencies... 163 doi: 10.3897/zookeys.801.23566 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research A molecular phylogeny of Porcellionidae (Isopoda, Oniscidea) reveals inconsistencies with present taxonomy Andreas C. Dimitriou1, Stefano Taiti2,3, Helmut Schmalfuss4, Spyros Sfenthourakis1 1 Department of Biological Sciences, University of Cyprus, Panepistimiou Ave. 1, 2109 Aglantzia, Nicosia, Cyprus 2 Istituto di Ricerca sugli Ecosistemi Terrestri, Consiglio Nazionale delle Ricerche, Via Madonna del Piano 10, 50019 Sesto Fiorentino (Florence), Italy 3 Museo di Storia Naturale dell’Università di Firenze, Se- zione di Zoologia “ La Specola”, Via Romana 17, 50125 Florence, Italy 4 Staatliches Museum für Naturkunde, Stuttgart, Rosenstein 1, 70191 Stuttgart, Germany Corresponding author: Andreas C. Dimitriou ([email protected]) Academic editor: E. Hornung | Received 11 January 2018 | Accepted 2 April 2018 | Published 3 December 2018 http://zoobank.org/2920AFDB-112C-4146-B3A2-231CBC4D8831 Citation: Dimitriou AC, Taiti S, Schmalfuss H, Sfenthourakis S (2018) A molecular phylogeny of Porcellionidae (Isopoda, Oniscidea) reveals inconsistencies with present taxonomy. In: Hornung E, Taiti S, Szlavecz K (Eds) Isopods in a Changing World. ZooKeys 801: 163–176. https://doi.org/10.3897/zookeys.801.23566 Abstract Porcellionidae is one of the richest families of Oniscidea, globally distributed, but we still lack a com- prehensive and robust phylogeny of the taxa that are assigned to it. Employing five genetic markers (two mitochondrial and three nuclear) we inferred phylogenetic relationships among the majority of Porcellio- nidae genera. Phylogenetic analyses conducted via Maximum Likelihood and Bayesian Inference resulted in similar tree topologies. -
Test Key to British Blowflies (Calliphoridae) And
Draft key to British Calliphoridae and Rhinophoridae Steven Falk 2016 BRITISH BLOWFLIES (CALLIPHORIDAE) AND WOODLOUSE FLIES (RHINOPHORIDAE) DRAFT KEY March 2016 Steven Falk Feedback to [email protected] 1 Draft key to British Calliphoridae and Rhinophoridae Steven Falk 2016 PREFACE This informal publication attempts to update the resources currently available for identifying the families Calliphoridae and Rhinophoridae. Prior to this, British dipterists have struggled because unless you have a copy of the Fauna Ent. Scand. volume for blowflies (Rognes, 1991), you will have been largely reliant on Van Emden's 1954 RES Handbook, which does not include all the British species (notably the common Pollenia pediculata), has very outdated nomenclature, and very outdated classification - with several calliphorids and tachinids placed within the Rhinophoridae and Eurychaeta palpalis placed in the Sarcophagidae. As well as updating keys, I have also taken the opportunity to produce new species accounts which summarise what I know of each species and act as an invitation and challenge to others to update, correct or clarify what I have written. As a result of my recent experience of producing an attractive and fairly user-friendly new guide to British bees, I have tried to replicate that approach here, incorporating lots of photos and clear, conveniently positioned diagrams. Presentation of identification literature can have a big impact on the popularity of an insect group and the accuracy of the records that result. Calliphorids and rhinophorids are fascinating flies, sometimes of considerable economic and medicinal value and deserve to be well recorded. What is more, many gaps still remain in our knowledge. -
Terrestrial Isopoda of Arkansas David Causey
Journal of the Arkansas Academy of Science Volume 5 Article 7 1952 Terrestrial Isopoda of Arkansas David Causey Follow this and additional works at: http://scholarworks.uark.edu/jaas Part of the Entomology Commons Recommended Citation Causey, David (1952) "Terrestrial Isopoda of Arkansas," Journal of the Arkansas Academy of Science: Vol. 5 , Article 7. Available at: http://scholarworks.uark.edu/jaas/vol5/iss1/7 This article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able to read, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This Article is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the Arkansas Academy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact [email protected], [email protected]. ' Journal of the Arkansas Academy of Science, Vol. 5 [1952], Art. 7 THE TERRESTRIAL ISOPODA OF ARKANSAS* DAVID CAUSEY University of Arkansas 1. Introduction The Isopoda are an interesting and readily available example of one division of the higher Crustacea. After the caridoid facies became established in the early Malacostraca, two divergent trends arose. In the Eucarida, e.g., the shrimp, crawfish, and crab, the trend included the elaboration of the carapace into a myriad pattern of forms, sculpturing, and coloring, along with the empha- sis on stalked eyes and the carrying of the eggs by the female on her abdominal appendages.