Брюхоногие Моллюски (Mollusca, Gastropoda) Дальневосточного Морского Заповедника (Залив Петра Великого, Японское Море) Е
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Examining Patterns of Genetic Variation in Canadian Marine Molluscs Through DNA Barcodes
Examining patterns of genetic variation in Canadian marine molluscs through DNA barcodes by Kara Layton A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Master of Science in Integrative Biology Guelph, Ontario, Canada © Kara Layton, January, 2012 ABSTRACT Examining patterns of genetic variation in Canadian marine molluscs through DNA barcodes Kara Layton Advisor: University of Guelph, 2013 Professor P.D.N Hebert In this thesis I investigate patterns of sequence variation at the COI gene in Canadian marine molluscs. The research presented begins the construction of a DNA barcode reference library for this phylum, presenting records for nearly 25% of the Canadian fauna. This work confirms that the COI gene region is an effective tool for delineating species of marine molluscs and for revealing overlooked species. This study also discovered a link between GC content and sequence divergence between congeneric species. I also provide a detailed analysis of population structure in two bivalves with similar larval development and dispersal potential, exploring how Canada’s extensive glacial history has shaped genetic structure. Both bivalve species show evidence for cryptic taxa and particularly high genetic diversity in populations from the northeast Pacific. These results have implications for the utility of DNA barcoding both for documenting biodiversity and broadening our understanding of biogeographic patterns in Holarctic species. Acknowledgements Firstly, I would like to thank my advisor Dr. Paul Hebert for providing endless guidance and support during my program and for greatly improving my research. You always encouraged my participation in field collections and conferences, allowing many opportunities to connect with colleagues and present my research to the scientific community. -
Native Biodiversity Collapse in the Eastern Mediterranean Supplementary Material: Details on Methods and Additional Results/Figures and Tables
Native biodiversity collapse in the Eastern Mediterranean Supplementary material: details on methods and additional results/figures and tables Paolo G. Albano1, Jan Steger1, Marija Bošnjak1,2, Beata Dunne1, Zara Guifarro1, Elina Turapova1, Quan Hua3, Darrell S. Kaufman4, Gil Rilov5, Martin Zuschin1 1 Department of Paleontology, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria 2 Croatian Natural History Museum, Demetrova 1, Zagreb, Croatia 3 Australian Nuclear Science and Technology Organisation, Kirrawee DC, NSW 2232, Australia 4 School of Earth and Sustainability, Northern Arizona University, Flagstaff, Arizona 86011 USA 5 National Institute of Oceanography, Israel Oceanographic and Limnological Research (IOLR), Haifa 3108001, Israel 1 Additional information on the methodology 1.1 Study area and sampling sites Table S1. List of sampling stations on the Mediterranean coast of Israel. Latitude Longitude Station Locality Depth [m] Date Device Substrate Replicates [N] [E] Intertidal rocky substrate S8 Tel Aviv 32.08393 34.76573 Intertidal 27/04/2018 Scraping Breakwaters 3 S9 Netanya 32.32739 34.84591 Intertidal 29/04/2018 Scraping Breakwaters 4 S10 Ashqelon 31.68542 34.55967 Intertidal 30/04/2018 Scraping Breakwaters 4 S57 Ashqelon 31.68542 34.55967 Intertidal 31/10/2018 Scraping Breakwaters 3 S61 Netanya 32.32739 34.84591 Intertidal 02/11/2018 Scraping Breakwaters 3 Rocky S62 Nahariyya 33.01262 35.08973 Intertidal 06/11/2018 Scraping 3 platform S63 Tel Aviv 32.08393 34.76573 Intertidal 08/11/2018 Scraping Breakwaters 3 Subtidal -
Bering Sea Marine Invasive Species Assessment Alaska Center for Conservation Science
Bering Sea Marine Invasive Species Assessment Alaska Center for Conservation Science Scientific Name: Batillaria attramentaria Phylum Mollusca Common Name Japanese false cerith Class Gastropoda Order Neotaenioglossa Family Batillariidae Z:\GAP\NPRB Marine Invasives\NPRB_DB\SppMaps\BATATT.png 153 Final Rank 46.00 Data Deficiency: 12.50 Category Scores and Data Deficiencies Total Data Deficient Category Score Possible Points Distribution and Habitat: 12.25 23 7.50 Anthropogenic Influence: 6 10 0 Biological Characteristics: 17 25 5.00 Impacts: 5 30 0 Figure 1. Occurrence records for non-native species, and their geographic proximity to the Bering Sea. Ecoregions are based on the classification system by Spalding et al. (2007). Totals: 40.25 87.50 12.50 Occurrence record data source(s): NEMESIS and NAS databases. General Biological Information Tolerances and Thresholds Minimum Temperature (°C) -2 Minimum Salinity (ppt) 7 Maximum Temperature (°C) 40 Maximum Salinity (ppt) 33 Minimum Reproductive Temperature (°C) Minimum Reproductive Salinity (ppt) Maximum Reproductive Temperature (°C) Maximum Reproductive Salinity (ppt) Additional Notes Size of adult shells ranges from 10 to 34 mm. The shell is usually gray-brown, often with a white band below the suture, but can range from light brown to dirty-black. Historically introduced with the Pacific oyster, Crassostrea gigas, but in recent years, it has been found in areas where oysters are not cultivated. Nevertheless, its spread has been attributed to anthropogenic vectors rather than natural dispersal. Report updated on Wednesday, December 06, 2017 Page 1 of 13 1. Distribution and Habitat 1.1 Survival requirements - Water temperature Choice: Considerable overlap – A large area (>75%) of the Bering Sea has temperatures suitable for year-round survival Score: A 3.75 of High uncertainty? 3.75 Ranking Rationale: Background Information: Temperatures required for year-round survival occur over a large Based on its geographic distribution, B. -
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摘要手册 | ABSTRACT BOOK 2019 Horseshoe Crab International Workshop Integrating Science, Conservation & Education CONTENTS 目录 特邀报告 | PLENARY TALKS Paul K.S. SHIN. City University of Hong Kong. Hope for Horseshoe Crab Conservation in Asia-Pacific 单锦城. 香港城市大学. 亚太区鲎物种保护的希望 …………….…....16 Jennifer MATTEI. Sacred Heart University. The Power of Citizen Science: Twenty Years of Horseshoe Crab Community Research Merging Conservation with Education Jennifer MATTEI. 美国Sacred Heart大学. 公民科学的力量： 鲎社区研究二十年，保育和教育相结合 ………………………...…..18 Jayant Kurma MISHRA. Pondicherry University. Horseshoe Crabs in the Face of Climate Change: Future Challenges and Conservation Strategies for their Sustainable Growth and Existence Jayant Kurma MISHRA. 印度Pondicherry大学. 气候变化下鲎 可持续增长和生存的挑战与相应保护策略 ………………….…..…20 Yongyan LIAO. Beibu Gulf University. The Research of Science and Conservation of Horseshoe Crabs in China 廖永岩. 北部湾大学. 中国的鲎科学与保护研究 ……………..………..22 2019 Horseshoe Crab International Workshop Integrating Science, Conservation & Education 口头报告 | ORAL PRESENTATION Theme 1 HORSESHOE CRAB POPULATION ECOLOGY AND EVOLUTION 主题1 鲎种群生态学和演化 Stine VESTBO. Aarhus University. Global distributions of horseshoe crabs and their breeding areas ………………………………..26 Basudev TRIPATHY. Zoological Survey of India. Mapping of horseshoe crab habitats in India ……………………………………….….…..27 Ali MASHAR. Bogor Agricultural University. Population estimation of horseshoe crab Tachypleus tridentatus (Leach, 1819) in Balikpapan waters, East Kalimantan, Indonesia ………..…28 Lizhe CAI. Xiamen University. Population dynamics -
(Approx) Mixed Micro Shells (22G Bags) Philippines € 10,00 £8,64 $11,69 Each 22G Bag Provides Hours of Fun; Some Interesting Foraminifera Also Included
Special Price £ US$ Family Genus, species Country Quality Size Remarks w/o Photo Date added Category characteristic (€) (approx) (approx) Mixed micro shells (22g bags) Philippines € 10,00 £8,64 $11,69 Each 22g bag provides hours of fun; some interesting Foraminifera also included. 17/06/21 Mixed micro shells Ischnochitonidae Callistochiton pulchrior Panama F+++ 89mm € 1,80 £1,55 $2,10 21/12/16 Polyplacophora Ischnochitonidae Chaetopleura lurida Panama F+++ 2022mm € 3,00 £2,59 $3,51 Hairy girdles, beautifully preserved. Web 24/12/16 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 30mm+ € 4,00 £3,45 $4,68 30/04/21 Polyplacophora Ischnochitonidae Ischnochiton textilis South Africa F+++ 27.9mm € 2,80 £2,42 $3,27 30/04/21 Polyplacophora Ischnochitonidae Stenoplax limaciformis Panama F+++ 16mm+ € 6,50 £5,61 $7,60 Uncommon. 24/12/16 Polyplacophora Chitonidae Acanthopleura gemmata Philippines F+++ 25mm+ € 2,50 £2,16 $2,92 Hairy margins, beautifully preserved. 04/08/17 Polyplacophora Chitonidae Acanthopleura gemmata Australia F+++ 25mm+ € 2,60 £2,25 $3,04 02/06/18 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 41mm+ € 4,00 £3,45 $4,68 West Indian 'fuzzy' chiton. Web 24/12/16 Polyplacophora Chitonidae Acanthopleura granulata Panama F+++ 32mm+ € 3,00 £2,59 $3,51 West Indian 'fuzzy' chiton. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 44mm+ € 5,00 £4,32 $5,85 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F++ 35mm € 2,50 £2,16 $2,92 Caribbean. 24/12/16 Polyplacophora Chitonidae Chiton tuberculatus Panama F+++ 29mm+ € 3,00 £2,59 $3,51 Caribbean. -
New Records for the Distribution and a Description of the Egg Capsules Of
New records for the distribution and a description of the egg capsules of the Japanese nassa, Hima fratercula (Dunker, 1860) Family Nassariidae in Ladysmith Harbour, B.C. 1 2 2 by R.M. Harbo , George P. Holm and W. (Bill) Merilees 1 Research Associate, Invertebrate Zoology, Royal BC Museum. E-mail: [email protected] 2, 3 Pacific Northwest Shell Club SUMMARY The intertidal Japanese snail, Hima fratercula (Dunker, 1860), was most likely introduced to Washington and B.C. from Japan along with Pacific oyster seed, Crassostrea gigas, over the period from the 1920’s to 1960’s. Previously, it has only been reported from isolated sites in Washington and at Boundary Bay, B.C. Both the native Western lean nassa, H.mendica and the non-native Japanese nassa, H. fratercula were found at numerous sites at the head of Ladysmith Harbour, B.C. over the period April to October, 2014. Bubble-shaped or bulliform egg capsules of H. fratercula, with 4 to 7 eggs per capsule, were found in May and June, 2014 at Ladysmith. H. fratercula were common and abundant in the mud under rocks, shells and wood debris. The limited distribution of the non-native species, H. fratercula at isolated sites may be attributed to a limited dispersal of crawl-away larvae. In contrast, the widely distributed native species, H. mendica has 28 to 33 embryos per capsule and planktonic larvae. ---------------------------------------------------------------------------------------------------------- It was a clear, sunny spring day in April, 2014. We slowly grounded the boat on the mud bottom at Page Point in Ladysmith Harbour, B.C. -
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. -
Proceedings of the United States National Museum
PROCEEDINGS OF THE UNITED STATES NATIONAL MUSEUM SMITHSONIAN INSTITUTION U. S. NATIONAL MUSEUM VoL 109 WMhington : 1959 No. 3412 MARINE MOLLUSCA OF POINT BARROW, ALASKA Bv Nettie MacGinitie Introduction The material upon which this study is based was collected by G. E. MacGinitie in the vicinity of Point Barrow, Alaska. His work on the invertebrates of the region (see G. E. MacGinitie, 1955j was spon- sored by contracts (N6-0NR 243-16) between the OfRce of Naval Research and the California Institute of Technology (1948) and The Johns Hopkins L^niversity (1949-1950). The writer, who served as research associate under this project, spent the. periods from July 10 to Oct. 10, 1948, and from June 1949 to August 1950 at the Arctic Research Laboratory, which is located at Point Barrow base at ap- proximately long. 156°41' W. and lat. 71°20' N. As the northernmost point in Alaska, and representing as it does a point about midway between the waters of northwest Greenland and the Kara Sea, where collections of polar fauna have been made. Point Barrow should be of particular interest to students of Arctic forms. Although the dredge hauls made during the collection of these speci- mens number in the hundreds and, compared with most "expedition standards," would be called fairly intensive, the area of the ocean ' Kerckhofl Marine Laboratory, California Institute of Technology. 473771—59 1 59 — 60 PROCEEDINGS OF THE NATIONAL MUSEUM vol. los bottom touched by the dredge is actually small in comparison with the total area involved in the investigation. Such dredge hauls can yield nothing comparable to what can be obtained from a mudflat at low tide, for instance. -
2018 Bibliography of Taxonomic Literature
Bibliography of taxonomic literature for marine and brackish water Fauna and Flora of the North East Atlantic. Compiled by: Tim Worsfold Reviewed by: David Hall, NMBAQCS Project Manager Edited by: Myles O'Reilly, Contract Manager, SEPA Contact: [email protected] APEM Ltd. Date of Issue: February 2018 Bibliography of taxonomic literature 2017/18 (Year 24) 1. Introduction 3 1.1 References for introduction 5 2. Identification literature for benthic invertebrates (by taxonomic group) 5 2.1 General 5 2.2 Protozoa 7 2.3 Porifera 7 2.4 Cnidaria 8 2.5 Entoprocta 13 2.6 Platyhelminthes 13 2.7 Gnathostomulida 16 2.8 Nemertea 16 2.9 Rotifera 17 2.10 Gastrotricha 18 2.11 Nematoda 18 2.12 Kinorhyncha 19 2.13 Loricifera 20 2.14 Echiura 20 2.15 Sipuncula 20 2.16 Priapulida 21 2.17 Annelida 22 2.18 Arthropoda 76 2.19 Tardigrada 117 2.20 Mollusca 118 2.21 Brachiopoda 141 2.22 Cycliophora 141 2.23 Phoronida 141 2.24 Bryozoa 141 2.25 Chaetognatha 144 2.26 Echinodermata 144 2.27 Hemichordata 146 2.28 Chordata 146 3. Identification literature for fish 148 4. Identification literature for marine zooplankton 151 4.1 General 151 4.2 Protozoa 152 NMBAQC Scheme – Bibliography of taxonomic literature 2 4.3 Cnidaria 153 4.4 Ctenophora 156 4.5 Nemertea 156 4.6 Rotifera 156 4.7 Annelida 157 4.8 Arthropoda 157 4.9 Mollusca 167 4.10 Phoronida 169 4.11 Bryozoa 169 4.12 Chaetognatha 169 4.13 Echinodermata 169 4.14 Hemichordata 169 4.15 Chordata 169 5. -
Asia-Pacific Network for Global Change Research (APN) FEDERAL AGENCY of RESEARCH ORGANIZATIONS FAR EASTERN BRANCH of the RUSSIAN ACADEMY of SCIENCES A.V
Asia-Pacific Network for Global Change Research (APN) FEDERAL AGENCY OF RESEARCH ORGANIZATIONS FAR EASTERN BRANCH OF THE RUSSIAN ACADEMY OF SCIENCES A.V. Zhirmunsky Institute of Marine Biology VIETNAM ACADEMY OF SCIENCES AND TECHNOLOGY Institute of Oceanography Proceedings of the Workshop “DEVELOPING LIFE–SUPPORTING MARINE ECOSYSTEMS ALONG WITH THE ASIA–PACIFIC COASTS – A SYNTHESIS OF PHYSICAL AND BIOLOGICAL DATA FOR THE SCIENCE–BASED MANAGEMENT AND SOCIO–ECOLOGICAL POLICY MAKING” under the aegis of the APN (Asia-Pacific Network for Global Change Research), VAST (Vietnam Academy of Sciences and Technology) and RAS (Russian Academy of Sciences) Vladivostok – Nha Trang Dalnauka 2016 УДК 574.5+574.9 DEVELOPING LIFE–SUPPORTING MARINE ECOSYSTEMS ALONG WITH THE ASIA–PACIFIC COASTS – A SYNTHESIS OF PHYSICAL AND BIOLOGICAL DATA. Edited by T.N. Dautova. Vladivostok: Dalnauka, 2016. 180 p. The book summarizes results of the workshop in the area of biodiversity, marine ecology and biogeography of the South China Sea and adjacent regions held on December 21–22 in Nha Trang, Vietnam. It discusses the synthesis of the biological data concerning the region and surrounding environments, such as marine currents, sedimentation, eutrophication and pollution. The special attention is paid to the policy making for science-based conservation and rational using of the marine ecosystems along with the Asia-pacific coasts. Organizing Committee Dr. Tatiana N. Dautova (co-chair), A.V. Zhirmunsky Institute of Marine Biology FEB RAS and FEFU, Russia Dr. Dao Viet Ha (co-chair), Vice Director of Institute Oceanography, VAST, Vietnam Nguyen Phi Phat, Deputy Head of Department of General Management, Institute Oceanography, VAST, Vietnam Bui Thi Minh Ha, International relation officer, Institute of Oceanography, VAST, Vietnam Nguyen Ky, Institute Oceanography, VAST, Vietnam Thi Thu, Institute Oceanography, VAST, Vietnam Editor of the proceedings Tatiana N. -
Effects of Commer Effects of Commercial Otter Cial Otter Cial
American Fisheries Society Symposium 41:439–460, 2005 © 2005 by the American Fisheries Society Effects of Commercial Otter Trawling on Benthic Communities in the Southeastern Bering Sea ELOISE J. BROWN,1 BRUCE FINNEY, AND SUE HILLS Institute of Marine Science, University of Alaska Fairbanks, 245 O’Neill Building, Post Office Box 757220, Fairbanks, Alaska 99775, USA MICHAELA DOMMISSE Monash University, Department of Geography and Environmental Science, Post Office Box 11A, Clayton 3168, Australia Abstract. The effects of commercial bottom trawling for yellowfin sole Limanda aspera on benthic communities were investigated in a sandy habitat exposed to high wave and tidal disturbance at 20–30 m depth in the southeastern Bering Sea. We compared an area that has been closed to commercial trawling for 10 years with an adjacent area that is now open to commercial trawling. In addition, we examined the immediate effects of experimental trawling on benthic community structure in the area closed to trawling. The fished area was characterized by reduced macrofauna density, biomass, and richness relative to the closed (unfished) area, but diversity was not different. Interannual variability of macrofauna assemblages was high in the system, yet assemblages in the two areas were distinguished using multivariate analyses and dominant taxa. After 10 years, sessile taxa (e.g., Maldanidae polychaetes) were prevalent in the closed area, and mobile scavengers (e.g., Lysianassidae amphipods) were more common in the fished area. Immediate responses of macrofauna to experimental trawling were subtle (i.e., reduced richness, absence of rare taxa, and patchy changes in assemblage biomass), but no differences were detected relative to controls for density, diversity, or total biomass. -
An Annotated Checklist of the Marine Macroinvertebrates of Alaska David T
NOAA Professional Paper NMFS 19 An annotated checklist of the marine macroinvertebrates of Alaska David T. Drumm • Katherine P. Maslenikov Robert Van Syoc • James W. Orr • Robert R. Lauth Duane E. Stevenson • Theodore W. Pietsch November 2016 U.S. Department of Commerce NOAA Professional Penny Pritzker Secretary of Commerce National Oceanic Papers NMFS and Atmospheric Administration Kathryn D. Sullivan Scientific Editor* Administrator Richard Langton National Marine National Marine Fisheries Service Fisheries Service Northeast Fisheries Science Center Maine Field Station Eileen Sobeck 17 Godfrey Drive, Suite 1 Assistant Administrator Orono, Maine 04473 for Fisheries Associate Editor Kathryn Dennis National Marine Fisheries Service Office of Science and Technology Economics and Social Analysis Division 1845 Wasp Blvd., Bldg. 178 Honolulu, Hawaii 96818 Managing Editor Shelley Arenas National Marine Fisheries Service Scientific Publications Office 7600 Sand Point Way NE Seattle, Washington 98115 Editorial Committee Ann C. Matarese National Marine Fisheries Service James W. Orr National Marine Fisheries Service The NOAA Professional Paper NMFS (ISSN 1931-4590) series is pub- lished by the Scientific Publications Of- *Bruce Mundy (PIFSC) was Scientific Editor during the fice, National Marine Fisheries Service, scientific editing and preparation of this report. NOAA, 7600 Sand Point Way NE, Seattle, WA 98115. The Secretary of Commerce has The NOAA Professional Paper NMFS series carries peer-reviewed, lengthy original determined that the publication of research reports, taxonomic keys, species synopses, flora and fauna studies, and data- this series is necessary in the transac- intensive reports on investigations in fishery science, engineering, and economics. tion of the public business required by law of this Department.