Synopsis and Distribution Tables of Land and Freshwater, Mollusca of Nova Scotia
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Gastropods Alien to South Africa Cause Severe Environmental Harm in Their Global Alien Ranges Across Habitats
Received: 18 December 2017 | Revised: 4 May 2018 | Accepted: 27 June 2018 DOI: 10.1002/ece3.4385 ORIGINAL RESEARCH Gastropods alien to South Africa cause severe environmental harm in their global alien ranges across habitats David Kesner1 | Sabrina Kumschick1,2 1Department of Botany & Zoology, Centre for Invasion Biology, Stellenbosch University, Abstract Matieland, South Africa Alien gastropods have caused extensive harm to biodiversity and socioeconomic sys- 2 Invasive Species Programme, South African tems like agriculture and horticulture worldwide. For conservation and management National Biodiversity Institute, Kirstenbosch National Botanical Gardens, Claremont, purposes, information on impacts needs to be easily interpretable and comparable, South Africa and the factors that determine impacts understood. This study aimed to assess gas- Correspondence tropods alien to South Africa to compare impact severity between species and under- Sabrina Kumschick, Centre for Invasion stand how they vary between habitats and mechanisms. Furthermore, we explore the Biology, Department of Botany & Zoology, Stellenbosch University, Matieland, relationship between environmental and socioeconomic impacts, and both impact South Africa. measures with life- history traits. We used the Environmental Impact Classification for Email: [email protected] Alien Taxa (EICAT) and Socio- Economic Impact Classification for Alien Taxa (SEICAT) Funding information to assess impacts of 34 gastropods alien to South Africa including evidence of impact South African National Department of Environmental Affairs; National Research from their entire alien range. We tested for correlations between environmental and Foundation; DST-NRF Centre of Excellence socioeconomic impacts per species, and with fecundity and native latitude range for Invasion Biology; South African National Biodiversity Institute using Kendall’s tau tests. -
Miocene Continental Gastropods from the Southern Margin of the Swabian Alb (Baden-Württemberg, SW Germany)
N. Jb. Geol. Paläont. Abh. 287/1 (2018), 17–44 Article E Stuttgart, January 2018 Miocene continental gastropods from the southern margin of the Swabian Alb (Baden-Württemberg, SW Germany) Olaf Höltke, Rodrigo B. Salvador, and Michael W. Rasser With 6 figures Abstract: The Middle Miocene silvana-beds outcropping at the southern margin of the Swabian Alb bear a wide array of terrestrial and freshwater gastropods. Especially in the surroundings of the Emerberg and Tautschbuch hills, there are records of several collection sites. In the present work, we investigated material from the historical localities from these two regions, housed in museum collec- tions, in order to provide an updated check list, synthesizing the knowledge of the region in the hopes to spur renewed interest. In total, we report 14 freshwater and 50 land snail species from the area, but not all species reported in the literature could be confirmed. Key words: Baden-Württemberg, European Land Mammal Zone MN 5, Langhian, silvana- beds, Upper Freshwater Molasse. 1. Introduction (1923-1930). Therefore, in the absence of more driven excavations for the moment, here we investigated ma- The southern margin of the Swabian Alb, especially terial from several historical localities from these two the Emerberg and Tautschbuch hills, bears a consider- regions, housed in museum collections. Our goal is to able number of continental Miocene deposits (Fig. 1). provide an updated check list of species and localities, These are built up by the silvana-beds, a lithostrati- thus synthesizing the knowledge of the region in the graphic unit of the Miocene Upper Freshwater Molasse hopes to spur renewed interest and collection efforts. -
The Slugs of Bulgaria (Arionidae, Milacidae, Agriolimacidae
POLSKA AKADEMIA NAUK INSTYTUT ZOOLOGII ANNALES ZOOLOGICI Tom 37 Warszawa, 20 X 1983 Nr 3 A n d rzej W ik t o r The slugs of Bulgaria (A rionidae , M ilacidae, Limacidae, Agriolimacidae — G astropoda , Stylommatophora) [With 118 text-figures and 31 maps] Abstract. All previously known Bulgarian slugs from the Arionidae, Milacidae, Limacidae and Agriolimacidae families have been discussed in this paper. It is based on many years of individual field research, examination of all accessible private and museum collections as well as on critical analysis of the published data. The taxa from families to species are sup plied with synonymy, descriptions of external morphology, anatomy, bionomics, distribution and all records from Bulgaria. It also includes the original key to all species. The illustrative material comprises 118 drawings, including 116 made by the author, and maps of localities on UTM grid. The occurrence of 37 slug species was ascertained, including 1 species (Tandonia pirinia- na) which is quite new for scientists. The occurrence of other 4 species known from publications could not bo established. Basing on the variety of slug fauna two zoogeographical limits were indicated. One separating the Stara Pianina Mountains from south-western massifs (Pirin, Rila, Rodopi, Vitosha. Mountains), the other running across the range of Stara Pianina in the^area of Shipka pass. INTRODUCTION Like other Balkan countries, Bulgaria is an area of Palearctic especially interesting in respect to malacofauna. So far little investigation has been carried out on molluscs of that country and very few papers on slugs (mostly contributions) were published. The papers by B a b o r (1898) and J u r in ić (1906) are the oldest ones. -
Malaco Le Journal Électronique De La Malacologie Continentale Française
MalaCo Le journal électronique de la malacologie continentale française www.journal-malaco.fr MalaCo (ISSN 1778-3941) est un journal électronique gratuit, annuel ou bisannuel pour la promotion et la connaissance des mollusques continentaux de la faune de France. Equipe éditoriale Jean-Michel BICHAIN / Paris / [email protected] Xavier CUCHERAT / Audinghen / [email protected] Benoît FONTAINE / Paris / [email protected] Olivier GARGOMINY / Paris / [email protected] Vincent PRIE / Montpellier / [email protected] Les manuscrits sont à envoyer à : Journal MalaCo Muséum national d’Histoire naturelle Equipe de Malacologie Case Postale 051 55, rue Buffon 75005 Paris Ou par Email à [email protected] MalaCo est téléchargeable gratuitement sur le site : http://www.journal-malaco.fr MalaCo (ISSN 1778-3941) est une publication de l’association Caracol Association Caracol Route de Lodève 34700 Saint-Etienne-de-Gourgas JO Association n° 0034 DE 2003 Déclaration en date du 17 juillet 2003 sous le n° 2569 Journal électronique de la malacologie continentale française MalaCo Septembre 2006 ▪ numéro 3 Au total, 119 espèces et sous-espèces de mollusques, dont quatre strictement endémiques, sont recensées dans les différents habitats du Parc naturel du Mercantour (photos Olivier Gargominy, se reporter aux figures 5, 10 et 17 de l’article d’O. Gargominy & Th. Ripken). Sommaire Page 100 Éditorial Page 101 Actualités Page 102 Librairie Page 103 Brèves & News ▪ Endémisme et extinctions : systématique des Endodontidae (Mollusca, Pulmonata) de Rurutu (Iles Australes, Polynésie française) Gabrielle ZIMMERMANN ▪ The first annual meeting of Task-Force-Limax, Bünder Naturmuseum, Chur, Switzerland, 8-10 September, 2006: presentation, outcomes and abstracts Isabel HYMAN ▪ Collecting and transporting living slugs (Pulmonata: Limacidae) Isabel HYMAN ▪ A List of type specimens of land and freshwater molluscs from France present in the national molluscs collection of the Hebrew University of Jerusalem Henk K. -
December 2011
Ellipsaria Vol. 13 - No. 4 December 2011 Newsletter of the Freshwater Mollusk Conservation Society Volume 13 – Number 4 December 2011 FMCS 2012 WORKSHOP: Incorporating Environmental Flows, 2012 Workshop 1 Climate Change, and Ecosystem Services into Freshwater Mussel Society News 2 Conservation and Management April 19 & 20, 2012 Holiday Inn- Athens, Georgia Announcements 5 The FMCS 2012 Workshop will be held on April 19 and 20, 2012, at the Holiday Inn, 197 E. Broad Street, in Athens, Georgia, USA. The topic of the workshop is Recent “Incorporating Environmental Flows, Climate Change, and Publications 8 Ecosystem Services into Freshwater Mussel Conservation and Management”. Morning and afternoon sessions on Thursday will address science, policy, and legal issues Upcoming related to establishing and maintaining environmental flow recommendations for mussels. The session on Friday Meetings 8 morning will consider how to incorporate climate change into freshwater mussel conservation; talks will range from an overview of national and regional activities to local case Contributed studies. The Friday afternoon session will cover the Articles 9 emerging science of “Ecosystem Services” and how this can be used in estimating the value of mussel conservation. There will be a combined student poster FMCS Officers 47 session and social on Thursday evening. A block of rooms will be available at the Holiday Inn, Athens at the government rate of $91 per night. In FMCS Committees 48 addition, there are numerous other hotels in the vicinity. More information on Athens can be found at: http://www.visitathensga.com/ Parting Shot 49 Registration and more details about the workshop will be available by mid-December on the FMCS website (http://molluskconservation.org/index.html). -
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ALLATTANI KÖZLEMÉNYEK MAGYAR BIOLÓGIAI TÁRSASÁG ÁLLATTANI SZAKOSZTÁLYÁNAK FOLYÓIRATA SZERKESZTI ANDRÁSSY ISTVÁN I XLVIII. KÖTET, 1—4. FÜZET ISZEGEDI 1 LT I ~ VETIY Lti шц . 1 _. csoport: ^^ 19 6 1 Az Állattani Közlemények a Magyar Biológiai Társaság Állattani Szakosztályának folyó- irata. Megjelenik évenként egy kötetben. Csak azok a cikkek nyernek a folyóiratban elhelye" zést, melyek anyaga — előadás alakjában -— az Állattani Szakosztály egyik ülésén elhangzott. Az Állattani Közlemények szerkesztősége kéri a szerzőket, liogy közlésre szánt kézirataikat az illető előadás elhangzása után lehetőleg nyomban juttassák el a szerkesztő címére: DR. ANDRÁSSY ISTVÁN, Budapest VIII., Puskin u. 3. Egyetemi Állatrendszertani Intézet A kéeiratok két gépelt példányban küldendők, oldalanként 25—30 sorral, tipizálás (aláhúzás) és egyéb bejelölés nélkül. Az esetleges megjegyzéseket, kívánalmakat külön lapon kérjük mellékelni. Az egyes cikkek terjedelme az egy nyomtatott ívet lehetőleg ne haladja meg. Az általános bevezetés és az irodalmi hivatkozások szövege a lehető legrövidebb legyen; a mellékelendő ábrák száma is a legszükségesebbekre korlátozódjék. Az ábrák lehetnek fehér kartonra vagy pausz-papírra készített tusrajzok (ceruzarajzok nein), vagy fényképek esetében reprodukcióra alkalmas pozitívok (negatívok nem). Az irodalomjegyzékbe is csak a legszük- ségesebb címeket vegyük be; annak alakjára nézve a jelen kötet irodalomjegyzékei az irány- adóik. Minden közleményhez rövid — legfeljebb egy gépelt oldal terjedelmű — összefoglalás is mellékelendő, az idegennyelvű kivonat számára. A szerzők az Állattani Közlemények-ben megjelent cikkeikről 100 különlenyomatot kapnak. ALLATTANI KÖZLEMÉNYEK MAGYAR BIOLÓGIAI TÁRSASÁG ÁLLATTANI SZAKOSZTÁLYÁNAK FOLYÓIRATA SZERKESZTI ANDRÁSSY ISTVÁN XLVIII. KÖTET, 1—4. FÜZET 19 6 1 DR. VASVÁRI MIKLÓS (1898 - 1945) ÁLLATTANT KÖZLEMÉNYEK A MAGYAR BIOLÓGIAI TÁRSASÁG ÁLLATTANI SZAKOSZTÁLYÁNAK FOLYÓIRATA Szeikeszti : DR. ANDRÁSSY ISTVÁN XLVIII. kötet. Megjelent 1961. -
Geophysical Abstracts 171 October-December 1957
Geophysical Abstracts 171 October-December 1957 GEOLOGICAL SURVEY BULLETIN 1066-D Geophysical Abstracts 171 October-December 1957 By MARY C. RABBITT, DOROTHY B. VITALIANO, S. T. VESSELOWSKY, and others GEOLOGICAL SURVEY BULLETIN 1066-D Abstracts of current literature pertaining to the physics of the solid earth and to geophysical exploration UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1958 UNITED STATES DEPARTMENT OF THE INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan, Director For sale by the Superintendent of Documents, U. S. Government Printing Oflflce, Washington 25, D. C. Price 35 cents (single copy). Subscription price: $1.25 a year; 35 cents additional for foreign mailing. The printing of this publication has been approved by the Director of the Bureau of the Budget, March 5, 1956. CONTENTS Paw Introduction..--______________________________________________ 283 Extent of coverage___________________________ 283 List of journals________________________________________ 283 Form of citation________________________________ 284 Abstractors. ___ ________________________ 284 Age determinations.______________________________________ 284 Earth currents. __________.______________________ 297 Earthquakes and earthquake waves.-____________________ 298 Earth tides...__________________________________ 306 Elasticity______________________________________ 307 Electrical exploration __________________________________ 313 Electrical logging-.-___-._____..______________________ 317 Exploration summaries and statistics -
29 Molluscan Diversity in Saigata Lake of Bramhapuri
I J R B A T, Special Issue Feb 2016: 29-32 ISSN 2347 – 517X INTERNATIONAL JOURNAL OF RESEARCHES IN BIOSCIENCES, AGRICULTURE AND TECHNOLOGY © VISHWASHANTI MULTIPURPOSE SOCIETY (Global Peace Multipurpose Society) R. No. MH-659/13(N) www.vmsindia.org MOLLUSCAN DIVERSITY IN SAIGATA LAKE OF BRAMHAPURI TALUKA, DIST- CHANDRAPUR, MAHARASHTRA, INDIA S. D. Misar 1, A. A. Dhamani 2 and P. R. Chavhan 3 1De partment Of Zoology,Janata Mahavidyalaya Chandrapur ,(M.S.) India. 2Departme nt Of Zoology, Gramgeeta Mahavidyalaya Bhisi, ,(M.S.) India. 3De partment Of Zoology, S.S.S.College Ashti,(M.S.) India. [email protected] Abstract: Many freshwater molluscan species are at the risk, due to loss and degradation of aquatic habitats by anthropogenic activities. They were frequently considered as a bioindicator organisms,and there productivity play important link in food chain of aquatic fauna . In present study molluscan species were collected from Saigata lake near Bramhapuri from July 2014 to December 2014. During the present investigation, a total of 19 molluscan taxa belonging to 2 classes, viz., gastropoda and bivalvia, 14 families were recorded. Out of the 19 species, 15 gastropods and 4 bivalves we re recorded. Among the gastropoda group, Pila globosa was most dominant followed by viviparous Bengalensis, lymnaea acuminate , Lymnea auricularia , among bivalvia the dominant species was Pisidium personatum, followe d by, Lamellidens marginalis , Pisidium casertanum and Unio crassus . The study indicates that the molluscan community could be explored for possible use as biomonitors of pollution in the lake. Keywords : mollusca, gastropoda, bivalvia, biomonitor, saigata. Introduction that molluscs are bio-indicators of freshwater Se veral investigation were undertaken pollution. -
Using the Jolly-Seber Model to Characterise Xerolenta Obvia (Gastropoda: Geomitridae) Population ISSN 2255-9582
Environmental and Experimental Biology (2020) 18: 83–94 Original Paper http://doi.org/10.22364/eeb.18.08 Using the Jolly-Seber model to characterise Xerolenta obvia (Gastropoda: Geomitridae) population ISSN 2255-9582 Beāte Cehanoviča1, Arturs Stalažs2* 1Dobele State Gymnasium, Dzirnavu 2, Dobele LV–3701, Latvia 2Institute of Horticulture, Graudu 1, Ceriņi, Krimūnu pagasts, Dobeles novads LV–3701, Latvia *Corresponding author, E-mail: [email protected] Abstract The terrestrial snail species Xerolenta obvia (Menke) has colonized dry, steppe-like habitats that have been created as a result of human activities in many countries outside the natural range of this species. In Latvia, this species was first recorded in 1989 in Liepāja. Observations in recent years in Liepāja have shown that snails from their initial introduction sites on the railway have also spread to the sand dune habitats within the city limits. Given that there are no snails in dune habitats that are biologically equivalent to X. obvia, this species is considered to be potentially invasive. As the distribution trends of this species in Liepāja indicate a possible threat to dry habitats in natural areas, detailed study of the species was conducted for the population of this species located in Dobele. Monitoring was performed from May 26 to August 5, 2019, carrying out 11 surveys with one week interval using the capture and re-capture method. The maximum recorded distance travelled by of one snail was 29.7 m; the calculated minimum estimated population density was 170 individuals and the maximum was 2004 individuals. Key words: alien species, Dobele population, eastern heath snail, Helicella candicans, Helicella obvia, potentially invasive species. -
Census of Nova Scotia, Taken March 30, 1861, Under Act of Provincial
: REPORT STATISTICS STATISTIQUE OF THE CANADA CANADA SEP 10 J996 SECEETAEY LIBRARY U LtOTHfeQUE OF THE BOARD OF STATISTICS ON THE CENSUS OF NOYA SCOTIA, . 1861. BOARD OF COMMISSIONERS The Hon. ADAMS G. ARCHIBALD, The Hon. JONATHAN McCULLY, The Hon. WILLIAM ANNAND. HALIFAX, K. S. PRINTED BY ORDER OF THE GOVERNMENT. 1862. ; BOAED OF STATISTICS. REPORT. CENSUS OFFICE, Halifax, December 31, 1861. To The Honorable ADAMS G-. ARCHIBALD,) Members " The Honorable JONATHAN McCULLY, V of the Board of " The Honorable WILLIAM ANNAND; J Statistics. All tlie abstracts being completed, and placed in the hands of the printer, in compliance with the request of the Honorable the Chairman of your Board, I have the honor to present my report of the Census of Nova Scotia for 1861.- Before entering upon the results, I trust it will not be considered out of place to make a few observations, in reference to the machinery by which the information detailed in the various abstracts, has been collected and condensed. After carefully examining the forms used in Great Britain and Canada, it was decided to adopt so much of both, as was applicable to this Province ; and after such further additions as were necessary, a form of schedule was prepared, called the " Householder's Schedule," one of which, in conformity with the English practice, and partially that of Canada, was delivered by the Enumerators to each family, before the day fixed for taking the Census, viz.: the 30th March. In Canada the Census is taken by Townships ; but in many parts of this Province, there being no regularly defined Townships, the only practical mode was to take it by Polling Districts ; and while upon this part of the subject, I would respectfully suggest the propriety, before another Census is taken, of having every County laid off into Townships, or Census Districts, with boundaries properly denned and established. -
(Mollusca) of the Slovak Republic
Vol. 15(2): 49–58 CHECKLIST OF THE MOLLUSCS (MOLLUSCA) OF THE SLOVAK REPUBLIC TOMÁŠ ÈEJKA*, LIBOR DVOØÁK, MICHAL HORSÁK, JOZEF ŠTEFFEK *Correspondence: Institute of Zoology, Slovak Academy of Sciences, Dúbravská cesta 9, SK-84506 Bratislava, Slovak Republic (e-mail: [email protected]) ABSTRACT: The checklist of 245 mollusc species known so far from the Slovak Republic is presented, plus 11 species limited to greenhouses or thermal waters. Critical comments on species erroneously mentioned in re- cent publications from Slovakia are included. KEY WORDS: Mollusca, checklist, Slovak Republic INTRODUCTION Research of Slovak molluscs started at the begin- cal evaluation of the previously published checklists ning of the 20th century (CSIKI 1918). In the first half (BANK et al. 2001, ŠTEFFEK &GREGO 2002). We deci- of the 20th century J. F. BABOR and later also his col- ded to use the monograph Molluscs of Slovakia (LI- league J. PETRBOK worked on the Slovak malaco- SICKÝ 1991) as the most suitable baseline because it fauna. Unfortunately their publications were not sys- contains the most recent reliable list of Slovak tematic and especially not critical enough, resulting molluscs. Therefore the original literature sources in erroneous records of some mollusc species in Slo- are given for all the species first recorded in the Slo- vakia (LISICKÝ 1991). The situation changed after vak Republic after 1982. World War II. The work of the new generation of The checklist of Slovak molluscs published by ŠTEF- malacologists resulted in a reliable knowledge about FEK &GREGO (2002) has several shortcomings. The the fauna. The entire research was dominated by the authors uncritically adopted many taxa from the work of V. -
Kekina'muek: Learning About the Mi'kmaq of Nova Scotia
Kekina’muek (learning) Timelog Learning about the Mi’kmaq of Nova Scotia transfer from QXD to INDD 3 hours to date-- -ha ha ha....like 50 min per chapter (total..8-10 hours) Edits from hard copy: 2 hour ro date Compile list of missing bits 2 hours Entry of missing stuff pick up disk at EWP .5 hr Table of Contents Entry from Disk (key dates) March 26 Acknowledgements................................................. ii mtg with Tim for assigning tasks .5 hr March 28 Introduction ......................................................iii research (e-mail for missing bits), and replies 45 min How to use this Manual .............................................iv MARCH 29 Text edits & Prep for Draft #1 4.5 hours Chapter 1 — The Story Begins ........................................1 March 30 Finish edits (9am-1pm) 2.0 Chapter 2 — Meet the Mi’kmaq of Yesterday and Today .................... 11 Print DRAFT #1 (at EWP) 1.0 Chapter 3 — From Legends to Modern Media............................ 19 research from Misel and Gerald (visit) 1.0 April 2-4 Chapter 4 — The Evolution of Mi’kmaw Education......................... 27 Biblio page compile and check 2.5 Chapter 5 — The Challenge of Identity ................................. 41 Calls to Lewis, Mise’l etc 1.0 April 5 Chapter 6 — Mi’kmaw Spirituality & Organized Religion . 49 Writing Weir info & send to Roger Lewis 1.5 Chapter 7 — Entertainment and Recreation.............................. 57 April 7 Education page (open 4 files fom Misel) 45 min Chapter 8 — A Oneness with Nature ..................................65 Apr 8 Chapter 9 — Governing a Nation.....................................73 General Round #2 edits, e-mails (pp i to 36 12 noon to 5 pm) 5 hours Chapter 10 — Freedom, Dependence & Nation Building ...................