Notiziario S.I.M
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Life History and Stable Regeneration of the Endangered Saltmarsh
Plankton Benthos Res 9(2): 114–121, 2014 Plankton & Benthos Research © The Japanese Association of Benthology Life history and stable regeneration of the endangered saltmarsh sesarmid crab Clistocoeloma sinense in small populations of the isolated metapopulation of Tokyo Bay, Japan 1, 2 TAKESHI YUHARA * & TOSHIO FUROTA 1 Department of Environmental Science, Graduate School of Science, Toho University, Funabashi, Chiba 274–8510, Japan 2 Faculty of Sciences, Tokyo Bay Ecosystem Research Center, Toho University, Funabashi, Chiba 274–8510, Japan Received 2 October 2013; Accepted 17 March 2014 Abstract: The saltmarsh sesarmid crab, Clistocoeloma sinense, inhabits the muddy substrata in upper intertidal saltmarshes, and is designated as endangered in Japan. Seasonal changes were investigated in population characters, including abundance, time to sexual maturity, reproductive season, and recruitment of juveniles in a regional meta- population in Tokyo Bay. Crab samples were collected monthly at five small isolated habitats along the coast of the bay from July, 2011, to March, 2013. Ovigerous females were found during summer in a single peak, and a peak of ju- venile recruitment occurred in autumn. Size distribution analysis indicates that growth is slower than for other salt- marsh crab species and life span is at least 4 years. Females reach maturity when they enter the second breeding sea- son following recruitment. The slow growth and reclusive behavior of C. sinense may be closely related to the charac- teristics of its habitat which is under buried stones or wood in the uppermost part of intertidal muddy substrata. Re- cruitment of juveniles and the presence of breeding females were observed at all five study sites located along the Tokyo Bay coastline, suggesting that each population stably regenerates by larval settlement following larval disper- sal and growth in the water column in Tokyo Bay. -
Zootaxa,Lovell Augustus Reeve (1814?865): Malacological Author and Publisher
ZOOTAXA 1648 Lovell Augustus Reeve (1814–1865): malacological author and publisher RICHARD E. PETIT Magnolia Press Auckland, New Zealand Richard E. Petit Lovell Augustus Reeve (1814–1865): malacological author and publisher (Zootaxa 1648) 120 pp.; 30 cm. 28 November 2007 ISBN 978-1-86977-171-3 (paperback) ISBN 978-1-86977-172-0 (Online edition) FIRST PUBLISHED IN 2007 BY Magnolia Press P.O. Box 41-383 Auckland 1346 New Zealand e-mail: [email protected] http://www.mapress.com/zootaxa/ © 2007 Magnolia Press All rights reserved. No part of this publication may be reproduced, stored, transmitted or disseminated, in any form, or by any means, without prior written permission from the publisher, to whom all requests to reproduce copyright material should be directed in writing. This authorization does not extend to any other kind of copying, by any means, in any form, and for any purpose other than private research use. ISSN 1175-5326 (Print edition) ISSN 1175-5334 (Online edition) 2 · Zootaxa 1648 © 2007 Magnolia Press PETIT Zootaxa 1648: 1–120 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) Lovell Augustus Reeve (1814–1865): malacological author and publisher RICHARD E. PETIT 806 St. Charles Road, North Myrtle Beach, SC 29582-2846, USA. E-mail: [email protected] Table of contents Abstract ................................................................................................................................................................................4 -
Arripis Trutta): Population Structure, Reproduction, Diet and Composition of Commercial and Recreational Catches
Australian salmon (Arripis trutta): Population structure, reproduction, diet and composition of commercial and recreational catches John Stewart, Julian Hughes, Jaime McAllister, Jeremy Lyle and Murray MacDonald Industry & Investment NSW Cronulla Fisheries Research Centre of Excellence PO Box 21, Cronulla, NSW, 2230 Australia FRDC Project Nos. 2006/018 and 2008/056 March 2011 Industry & Investment NSW – Fisheries Final Report Series No. 129 ISSN 1837-2112 Australian salmon (Arripis trutta): Population structure, reproduction, diet and composition of commercial and recreational catches March 2011 Authors: John Stewart, Julian Hughes, Jaime McAllister, Jeremy Lyle and Murray MacDonald Published By: Industry & Investment NSW (now incorporating NSW Department of Primary Industries) Postal Address: Cronulla Fisheries Research Centre of Excellence, PO Box 21, Cronulla, NSW, 2230 Internet: www.industry.nsw.gov.au © Department of Industry and Investment (Industry & Investment NSW) and the Fisheries Research & Development Corporation This work is copyright. Except as permitted under the Copyright Act, no part of this reproduction may be reproduced by any process, electronic or otherwise, without the specific written permission of the copyright owners. Neither may information be stored electronically in any form whatsoever without such permission. DISCLAIMER The publishers do not warrant that the information in this report is free from errors or omissions. The publishers do not accept any form of liability, be it contractual, tortuous or otherwise, for the contents of this report for any consequences arising from its use or any reliance placed on it. The information, opinions and advice contained in this report may not relate to, or be relevant to, a reader’s particular circumstance. -
Distribution Patterns of Pelagic Gastropods at the Cape Verde Islands Holger Ossenbrügger
Distribution patterns of pelagic gastropods at the Cape Verde Islands Holger Ossenbrügger* Semester thesis 2010 *GEOMAR | Helmholtz Centre for Ocean Research Kiel Marine Ecology | Evolutionary Ecology of Marine Fishes Düsternbrooker Weg 20 | 24105 Kiel | Germany Contact: [email protected] Contents 1. Introduction . .2 1.1. Pteropods . 2 1.2. Heteropods . 3 1.3. Hydrography . 4 2. Material and Methods . 5 3. Results and Discussion . 7 3.1. Pteropods . 7 3.1.1. Species Composition . 7 3.1.2. Spatial Density Distribution near Senghor Seamount . .. 9 3.1.3. Diel Vertical Migration . 11 3.2. Heteropods . 17 3.2.1. Species Composition . .17 3.2.2. Spatial Density Distribution near Senghor Seamount . .17 3.2.3. Diel Vertical Migration . 18 4. Summary and directions for future research . 19 References . 20 Acknowledgements . 21 Attachment . .22 1. Introduction 1.1. Pteropods Pteropods belong to the phylum of the Mollusca. They are part of the class Gastropoda and located in the order Ophistobranchia. The pteropods are divided into the orders Thecosomata and Gymnosomata. They are small to medium sized animals, ranging from little more than 1mm for example in many members of the Genus Limacina to larger species such as Cymbulia peroni, which reaches a pseudoconch length of 65mm. The mostly shell bearing Thecosomata are known from about 74 recent species worldwide and are divided into five families. The Limacinidae are small gastropods with a sinistrally coiled shell; they can completely retract their body into the shell. Seven recent species of the genus Limacina are known. The Cavoliniidae is the largest of the thecosomate families with about 47 species with quite unusually formed shells. -
SHELTER USE by CALCINUS V E W L I , BERMUDA's EX?)Elflc
SHELTER USE BY CALCINUS VEWLI, BERMUDA'S EX?)ELflC HELMIT CL4B Lisa Jacqueline Rodrigues A thesis submitted in conformity with the requirements for the degree of Master of Science Graduate Department of Zoology University of Toronto 0 Copyright by Lisa Jacqueline Rodrigues 2000 National Library Bibliothèque nationale du Canada Acquisitions and Acquisitions et Bibliographic Services services bibliographiques 395 Wellington Street 395, rue Wellington Ottawa ON K1A ON4 Ottawa ON K1A ON4 Canada Canada Your irrS Votre mféretut? Our üb Notre rdfénme The author has granted a non- L'auteur a accordé une licence non exclusive licence allowing the exclusive permettant a la National Library of Canada to Bibliothèque nationale du Canada de reproduce, loan, distribute or sell reproduire, prêter, distribuer ou copies of this thesis in microform, vendre des copies de cette thèse sous paper or electronic formats. la forme de microfiche/nlm, de reproduction sur papier ou sur format électronique. The author retains ownership of the L'auteur conserve la propriété du copyright in this thesis. Neither the droit d'auteur qui protège cette thèse. thesis nor substantial extracts bom it Ni la thèse ni des extraits substantiels may be printed or otherwise de celle-ci ne doivent être imprimés reproduced without the author's ou autrement reproduits sans son permission. autorisation. Shelter use by Calcinus vemlli, Bermuda's endemic hennit crab. Master of Science, 2000 Lisa Jacqueline Rodngues Department of Zoology University of Toronto Calcinus vemlli, a hennit crab endemic to Bermuda, is unusual in that it inbabits both gastropod shells (Centhium Iitteratum) and gastropod tubes (Dendropoma irremlare and Dendropoma annulatus; Vermicularia knomi and Vermicularia spirata). -
A Somogy Megyei Múzeum Puhatestű (Mollusca) Gyűjteményének Gyarapodása I
Natura Somogyiensis 9 79-129 Kaposvár, 2006 A Somogy Megyei Múzeum puhatestű (Mollusca) gyűjteményének gyarapodása I. HÉRA ZOLTÁN H-7400 Kaposvár Tamási Áron utca 9, Hungary, e-mail:[email protected] HÉRA Z.: Enrichment of the malacological (Mollusca) collection in Somogy County Museum I. Abstract: A small but old collection of mollusc from Dr. Wiesinger's legacy got to the collection of the Natural History Department of Somogy County Museum. Altogether 2600 items, 18000 specimens can be found in the revised collection, the bigger part of the collection (Tolnai's coll.) date from the first part of 20th century. Now the author published the date of Tolnai's collection in this paper. There are collection materials not only from Dr. Tolnai but also his famous contemporary malacologists: Streda R., H. Barthelmes, Geyer, Hässlein, W. Klemm, Schlickum, W. R., Jaeckel, S., Modell, H. Waldén, H. W. Keywords: Mollusca, malacological history, malacological collection, Hungary Bevezetés 2004. évben a Somogy Megyei Múzeumok Igazgatósága Természettudományi Osztá- lya különleges puhatestű gyűjteménnyel gyarapodott. Előző birtokosa Juhász György az újpesti Lepkemúzeum tulajdonosa volt, aki gazdag lepkegyűjteményén kívül sok egyéb mellett látványos és értékes puhatestű ritkaságot is bemutat a látogatóknak. Az örökö- söktől még ajándékozással továbbkerülő kollekció többször gazdát cserélt, mígnem vá- sárlás révén a Lepkemúzeumba kerülhetett. Juhász György Dr. Mészáros Zoltán profesz- szor úr közbenjárására, akinek szívességéből az SMMI Természettudományi Osztályá- nak gyűjteménye már eddig is számos különleges rovarcsoporttal és csigaanyaggal gya- rapodott, a kollekció nagyobbik hányadát a múzeum gyűjteményének (Kaposvár) aján- dékozta, azzal a kéréssel, hogy az anyag egy részét a feldolgozás és határozás után a Lepkemúzeumban helyezzük el. -
Biogeography of Coral Reef Shore Gastropods in the Philippines
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/274311543 Biogeography of Coral Reef Shore Gastropods in the Philippines Thesis · April 2004 CITATIONS READS 0 100 1 author: Benjamin Vallejo University of the Philippines Diliman 28 PUBLICATIONS 88 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: History of Philippine Science in the colonial period View project Available from: Benjamin Vallejo Retrieved on: 10 November 2016 Biogeography of Coral Reef Shore Gastropods in the Philippines Thesis submitted by Benjamin VALLEJO, JR, B.Sc (UPV, Philippines), M.Sc. (UPD, Philippines) in September 2003 for the degree of Doctor of Philosophy in Marine Biology within the School of Marine Biology and Aquaculture James Cook University ABSTRACT The aim of this thesis is to describe the distribution of coral reef and shore gastropods in the Philippines, using the species rich taxa, Nerita, Clypeomorus, Muricidae, Littorinidae, Conus and Oliva. These taxa represent the major gastropod groups in the intertidal and shallow water ecosystems of the Philippines. This distribution is described with reference to the McManus (1985) basin isolation hypothesis of species diversity in Southeast Asia. I examine species-area relationships, range sizes and shapes, major ecological factors that may affect these relationships and ranges, and a phylogeny of one taxon. Range shape and orientation is largely determined by geography. Large ranges are typical of mid-intertidal herbivorous species. Triangualar shaped or narrow ranges are typical of carnivorous taxa. Narrow, overlapping distributions are more common in the central Philippines. The frequency of range sizesin the Philippines has the right skew typical of tropical high diversity systems. -
Epibenthic Mobile Invertebrates Along the Florida Reef Tract: Diversity and Community Structure Kristin Netchy University of South Florida, [email protected]
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School 3-21-2014 Epibenthic Mobile Invertebrates along the Florida Reef Tract: Diversity and Community Structure Kristin Netchy University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Ecology and Evolutionary Biology Commons, Other Education Commons, and the Other Oceanography and Atmospheric Sciences and Meteorology Commons Scholar Commons Citation Netchy, Kristin, "Epibenthic Mobile Invertebrates along the Florida Reef Tract: Diversity and Community Structure" (2014). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/5085 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Epibenthic Mobile Invertebrates along the Florida Reef Tract: Diversity and Community Structure by Kristin H. Netchy A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Department of Marine Science College of Marine Science University of South Florida Major Professor: Pamela Hallock Muller, Ph.D. Kendra L. Daly, Ph.D. Kathleen S. Lunz, Ph.D. Date of Approval: March 21, 2014 Keywords: Echinodermata, Mollusca, Arthropoda, guilds, coral, survey Copyright © 2014, Kristin H. Netchy DEDICATION This thesis is dedicated to Dr. Gustav Paulay, whom I was fortunate enough to meet as an undergraduate. He has not only been an inspiration to me for over ten years, but he was the first to believe in me, trust me, and encourage me. -
THE LISTING of PHILIPPINE MARINE MOLLUSKS Guido T
August 2017 Guido T. Poppe A LISTING OF PHILIPPINE MARINE MOLLUSKS - V1.00 THE LISTING OF PHILIPPINE MARINE MOLLUSKS Guido T. Poppe INTRODUCTION The publication of Philippine Marine Mollusks, Volumes 1 to 4 has been a revelation to the conchological community. Apart from being the delight of collectors, the PMM started a new way of layout and publishing - followed today by many authors. Internet technology has allowed more than 50 experts worldwide to work on the collection that forms the base of the 4 PMM books. This expertise, together with modern means of identification has allowed a quality in determinations which is unique in books covering a geographical area. Our Volume 1 was published only 9 years ago: in 2008. Since that time “a lot” has changed. Finally, after almost two decades, the digital world has been embraced by the scientific community, and a new generation of young scientists appeared, well acquainted with text processors, internet communication and digital photographic skills. Museums all over the planet start putting the holotypes online – a still ongoing process – which saves taxonomists from huge confusion and “guessing” about how animals look like. Initiatives as Biodiversity Heritage Library made accessible huge libraries to many thousands of biologists who, without that, were not able to publish properly. The process of all these technological revolutions is ongoing and improves taxonomy and nomenclature in a way which is unprecedented. All this caused an acceleration in the nomenclatural field: both in quantity and in quality of expertise and fieldwork. The above changes are not without huge problematics. Many studies are carried out on the wide diversity of these problems and even books are written on the subject. -
Marine Mollusca of Isotope Stages of the Last 2 Million Years in New Zealand
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/232863216 Marine Mollusca of isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia) Article in Journal- Royal Society of New Zealand · March 2011 DOI: 10.1080/03036758.2011.548763 CITATIONS READS 19 690 1 author: Alan Beu GNS Science 167 PUBLICATIONS 3,645 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Integrating fossils and genetics of living molluscs View project Barnacle Limestones of the Southern Hemisphere View project All content following this page was uploaded by Alan Beu on 18 December 2015. The user has requested enhancement of the downloaded file. This article was downloaded by: [Beu, A. G.] On: 16 March 2011 Access details: Access Details: [subscription number 935027131] Publisher Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: Mortimer House, 37- 41 Mortimer Street, London W1T 3JH, UK Journal of the Royal Society of New Zealand Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t918982755 Marine Mollusca of isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia) AG Beua a GNS Science, Lower Hutt, New Zealand Online publication date: 16 March 2011 To cite this Article Beu, AG(2011) 'Marine Mollusca of isotope stages of the last 2 million years in New Zealand. Part 4. Gastropoda (Ptenoglossa, Neogastropoda, Heterobranchia)', Journal of the Royal Society of New Zealand, 41: 1, 1 — 153 To link to this Article: DOI: 10.1080/03036758.2011.548763 URL: http://dx.doi.org/10.1080/03036758.2011.548763 PLEASE SCROLL DOWN FOR ARTICLE Full terms and conditions of use: http://www.informaworld.com/terms-and-conditions-of-access.pdf This article may be used for research, teaching and private study purposes. -
The Diet and Predator-Prey Relationships of the Sea Star Pycnopodia Helianthoides (Brandt) from a Central California Kelp Forest
THE DIET AND PREDATOR-PREY RELATIONSHIPS OF THE SEA STAR PYCNOPODIA HELIANTHOIDES (BRANDT) FROM A CENTRAL CALIFORNIA KELP FOREST A Thesis Presented to The Faculty of Moss Landing Marine Laboratories San Jose State University In Partial Fulfillment of the Requirements for the Degree Master of Arts by Timothy John Herrlinger December 1983 TABLE OF CONTENTS Acknowledgments iv Abstract vi List of Tables viii List of Figures ix INTRODUCTION 1 MATERIALS AND METHODS Site Description 4 Diet 5 Prey Densities and Defensive Responses 8 Prey-Size Selection 9 Prey Handling Times 9 Prey Adhesion 9 Tethering of Calliostoma ligatum 10 Microhabitat Distribution of Prey 12 OBSERVATIONS AND RESULTS Diet 14 Prey Densities 16 Prey Defensive Responses 17 Prey-Size Selection 18 Prey Handling Times 18 Prey Adhesion 19 Tethering of Calliostoma ligatum 19 Microhabitat Distribution of Prey 20 DISCUSSION Diet 21 Prey Densities 24 Prey Defensive Responses 25 Prey-Size Selection 27 Prey Handling Times 27 Prey Adhesion 28 Tethering of Calliostoma ligatum and Prey Refugia 29 Microhabitat Distribution of Prey 32 Chemoreception vs. a Chemotactile Response 36 Foraging Strategy 38 LITERATURE CITED 41 TABLES 48 FIGURES 56 iii ACKNOWLEDGMENTS My span at Moss Landing Marine Laboratories has been a wonderful experience. So many people have contributed in one way or another to the outcome. My diving buddies perse- vered through a lot and I cherish our camaraderie: Todd Anderson, Joel Thompson, Allan Fukuyama, Val Breda, John Heine, Mike Denega, Bruce Welden, Becky Herrlinger, Al Solonsky, Ellen Faurot, Gilbert Van Dykhuizen, Ralph Larson, Guy Hoelzer, Mickey Singer, and Jerry Kashiwada. Kevin Lohman and Richard Reaves spent many hours repairing com puter programs for me. -
Symposium Full Program
11.4 Center for Condensed Matter Sciences, NTU 11.5-6 Howard Civil Service International House 2019 Organizer Ecological Engineering Research Center, National Taiwan University Co-Organizers College of Bioresources and Agriculture, National Taiwan University Wisdom Informatics Solutions for Environment Co., Ltd Symposium Program Sponsors Biodiversity Research Center, Academia Sinica The Japanese Association of Benthology Marine National Park Headquartrers, Taiwan Ministry of Science and Technology, Taiwan The Plankton Society of Japan Ocean Conversation Administration, Ocean Affairs Council, Taiwan Contents Welcome Messages .........................................................................2 More Welcomes and Greetings from Previous AMBS Chairmans .................................................3 Symposium Schedule ......................................................................7 Conference Information ................................................................8 Symposium Venue Map ..................................................................9 Information for the Presenters .................................................11 Student Presentation Contest Rules .......................................12 Presentation Schedule .................................................................13 Poster Presentation Schedule ...................................................20 Keynote Speaker Abstracts & Biographies ............................25 Organizers and Sponsors.............................................................32