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Biodiversity and Trophic Ecology of Hydrothermal Vent Fauna Associated with Tubeworm Assemblages on the Juan De Fuca Ridge
Biogeosciences, 15, 2629–2647, 2018 https://doi.org/10.5194/bg-15-2629-2018 © Author(s) 2018. This work is distributed under the Creative Commons Attribution 4.0 License. Biodiversity and trophic ecology of hydrothermal vent fauna associated with tubeworm assemblages on the Juan de Fuca Ridge Yann Lelièvre1,2, Jozée Sarrazin1, Julien Marticorena1, Gauthier Schaal3, Thomas Day1, Pierre Legendre2, Stéphane Hourdez4,5, and Marjolaine Matabos1 1Ifremer, Centre de Bretagne, REM/EEP, Laboratoire Environnement Profond, 29280 Plouzané, France 2Département de sciences biologiques, Université de Montréal, C.P. 6128, succursale Centre-ville, Montréal, Québec, H3C 3J7, Canada 3Laboratoire des Sciences de l’Environnement Marin (LEMAR), UMR 6539 9 CNRS/UBO/IRD/Ifremer, BP 70, 29280, Plouzané, France 4Sorbonne Université, UMR7144, Station Biologique de Roscoff, 29680 Roscoff, France 5CNRS, UMR7144, Station Biologique de Roscoff, 29680 Roscoff, France Correspondence: Yann Lelièvre ([email protected]) Received: 3 October 2017 – Discussion started: 12 October 2017 Revised: 29 March 2018 – Accepted: 7 April 2018 – Published: 4 May 2018 Abstract. Hydrothermal vent sites along the Juan de Fuca community structuring. Vent food webs did not appear to be Ridge in the north-east Pacific host dense populations of organised through predator–prey relationships. For example, Ridgeia piscesae tubeworms that promote habitat hetero- although trophic structure complexity increased with ecolog- geneity and local diversity. A detailed description of the ical successional stages, showing a higher number of preda- biodiversity and community structure is needed to help un- tors in the last stages, the food web structure itself did not derstand the ecological processes that underlie the distribu- change across assemblages. -
Updated Checklist of Marine Fishes (Chordata: Craniata) from Portugal and the Proposed Extension of the Portuguese Continental Shelf
European Journal of Taxonomy 73: 1-73 ISSN 2118-9773 http://dx.doi.org/10.5852/ejt.2014.73 www.europeanjournaloftaxonomy.eu 2014 · Carneiro M. et al. This work is licensed under a Creative Commons Attribution 3.0 License. Monograph urn:lsid:zoobank.org:pub:9A5F217D-8E7B-448A-9CAB-2CCC9CC6F857 Updated checklist of marine fishes (Chordata: Craniata) from Portugal and the proposed extension of the Portuguese continental shelf Miguel CARNEIRO1,5, Rogélia MARTINS2,6, Monica LANDI*,3,7 & Filipe O. COSTA4,8 1,2 DIV-RP (Modelling and Management Fishery Resources Division), Instituto Português do Mar e da Atmosfera, Av. Brasilia 1449-006 Lisboa, Portugal. E-mail: [email protected], [email protected] 3,4 CBMA (Centre of Molecular and Environmental Biology), Department of Biology, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal. E-mail: [email protected], [email protected] * corresponding author: [email protected] 5 urn:lsid:zoobank.org:author:90A98A50-327E-4648-9DCE-75709C7A2472 6 urn:lsid:zoobank.org:author:1EB6DE00-9E91-407C-B7C4-34F31F29FD88 7 urn:lsid:zoobank.org:author:6D3AC760-77F2-4CFA-B5C7-665CB07F4CEB 8 urn:lsid:zoobank.org:author:48E53CF3-71C8-403C-BECD-10B20B3C15B4 Abstract. The study of the Portuguese marine ichthyofauna has a long historical tradition, rooted back in the 18th Century. Here we present an annotated checklist of the marine fishes from Portuguese waters, including the area encompassed by the proposed extension of the Portuguese continental shelf and the Economic Exclusive Zone (EEZ). The list is based on historical literature records and taxon occurrence data obtained from natural history collections, together with new revisions and occurrences. -
I. Türkiye Derin Deniz Ekosistemi Çaliştayi Bildiriler Kitabi 19 Haziran 2017
I. TÜRKİYE DERİN DENİZ EKOSİSTEMİ ÇALIŞTAYI BİLDİRİLER KİTABI 19 HAZİRAN 2017 İstanbul Üniversitesi, Su Bilimleri Fakültesi, Gökçeada Deniz Araştırmaları Birimi, Çanakkale, Gökçeada EDİTÖRLER ONUR GÖNÜLAL BAYRAM ÖZTÜRK NURİ BAŞUSTA Bu kitabın bütün hakları Türk Deniz Araştırmaları Vakfı’na aittir. İzinsiz basılamaz, çoğaltılamaz. Kitapta bulunan makalelerin bilimsel sorumluluğu yazarlarına aittir. All rights are reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the prior permission from the Turkish Marine Research Foundation. Copyright © Türk Deniz Araştırmaları Vakfı ISBN-978-975-8825-37-0 Kapak fotoğrafları: Mustafa YÜCEL, Bülent TOPALOĞLU, Onur GÖNÜLAL Kaynak Gösterme: GÖNÜLAL O., ÖZTÜRK B., BAŞUSTA N., (Ed.) 2017. I. Türkiye Derin Deniz Ekosistemi Çalıştayı Bildiriler Kitabı, Türk Deniz Araştırmaları Vakfı, İstanbul, Türkiye, TÜDAV Yayın no: 45 Türk Deniz Araştırmaları Vakfı (TÜDAV) P. K: 10, Beykoz / İstanbul, TÜRKİYE Tel: 0 216 424 07 72, Belgegeçer: 0 216 424 07 71 Eposta: [email protected] www.tudav.org ÖNSÖZ Dünya denizlerinde 200 metre derinlikten sonra başlayan bölgeler ‘Derin Deniz’ veya ‘Deep Sea’ olarak bilinir. Son 50 yılda sualtı teknolojisindeki gelişmelere bağlı olarak birçok ulus bu bilinmeyen deniz ortamlarını keşfetmek için yarışırken yeni cihazlar denemekte ayrıca yeni türler keşfetmektedirler. Özellikle Amerika, İngiltere, Kanada, Japonya başta olmak üzere birçok ülke derin denizlerin keşfi yanında derin deniz madenciliğine de ilgi göstermektedirler. Daha şimdiden Yeni Gine izin ve ruhsatlandırma işlemlerine başladı bile. Bütün bunlar olurken ülkemizde bu konuda çalışan uzmanları bir araya getirerek sinerji oluşturma görevini yine TÜDAV üstlendi. Memnuniyetle belirtmek gerekir ki bu çalıştay amacına ulaşmış 17 değişik kurumdan 30 uzman değişik konularda bildiriler sunarak konuya katkı sunmuşlardır. -
Distribution and Abundance of Pleuronectiformes Larvae Off Southeastern Brazil
BRAZILIAN JOURNAL OF OCEANOGRAPHY, 62(1):23-34, 2014 DISTRIBUTION AND ABUNDANCE OF PLEURONECTIFORMES LARVAE OFF SOUTHEASTERN BRAZIL Camilla Nunes Garbini*, Maria de Lourdes Zani-Teixeira , Márcio Hidekazu Ohkawara and Mario Katsuragawa Instituto Oceanográfico da Universidade de São Paulo (Praça do Oceanográfico, 191, 05508-120 São Paulo, SP, Brasil) *Corresponding author: [email protected] http://dx.doi.org/10.1590/S1679-87592014051706201 ABSTRACT The objective of this study was the description of the composition, abundance and density in horizontal and vertical distribution of Pleuronectiformes larvae on the southeastern Brazilian continental shelf. The samples were collected with bongo nets and a Multi Plankton Sampler (MPS), both in summer and winter 2002. A total of 352 flatfishes larvae were collected in summer and 343 in winter, representing three families and a total of 13 taxa: Paralichthyidae ( Citharichthys cornutus, C. spilopterus, Citharichthys sp ., Cyclopsetta chittendeni, Syacium spp ., Etropus spp . and Paralichthys spp .), Bothidae ( Bothus ocellatus and Monolene antillarum ) and Cynoglossidae ( Symphurus trewavasae, S. jenynsi, S. plagusia and S. ginsburgi ). The most abundant taxa were Etropus spp ., Syacium spp . and Bothus ocellatus . Etropus spp . occurred mainly as far out as the 200 m isobath and Syacium spp . from 100 m. B. ocellatus was present mainly in the oceanic zone between Ubatuba and Rio de Janeiro as from the 200 m isobath. The greatest average densities of these species occurred in the strata from 0 to 20 m depth in summer and between 20 and 40 m in winter. RESUMO O objetivo deste estudo foi descrever a composição, abundância, densidade, distribuição horizontal e vertical das larvas de Pleuronectiformes ao longo da plataforma continental Sudeste brasileira. -
Fish Bulletin 161. California Marine Fish Landings for 1972 and Designated Common Names of Certain Marine Organisms of California
UC San Diego Fish Bulletin Title Fish Bulletin 161. California Marine Fish Landings For 1972 and Designated Common Names of Certain Marine Organisms of California Permalink https://escholarship.org/uc/item/93g734v0 Authors Pinkas, Leo Gates, Doyle E Frey, Herbert W Publication Date 1974 eScholarship.org Powered by the California Digital Library University of California STATE OF CALIFORNIA THE RESOURCES AGENCY OF CALIFORNIA DEPARTMENT OF FISH AND GAME FISH BULLETIN 161 California Marine Fish Landings For 1972 and Designated Common Names of Certain Marine Organisms of California By Leo Pinkas Marine Resources Region and By Doyle E. Gates and Herbert W. Frey > Marine Resources Region 1974 1 Figure 1. Geographical areas used to summarize California Fisheries statistics. 2 3 1. CALIFORNIA MARINE FISH LANDINGS FOR 1972 LEO PINKAS Marine Resources Region 1.1. INTRODUCTION The protection, propagation, and wise utilization of California's living marine resources (established as common property by statute, Section 1600, Fish and Game Code) is dependent upon the welding of biological, environment- al, economic, and sociological factors. Fundamental to each of these factors, as well as the entire management pro- cess, are harvest records. The California Department of Fish and Game began gathering commercial fisheries land- ing data in 1916. Commercial fish catches were first published in 1929 for the years 1926 and 1927. This report, the 32nd in the landing series, is for the calendar year 1972. It summarizes commercial fishing activities in marine as well as fresh waters and includes the catches of the sportfishing partyboat fleet. Preliminary landing data are published annually in the circular series which also enumerates certain fishery products produced from the catch. -
Chemical and Thermal Description of the Environment of the Genesis Hydrothermal Vent Community (13°N, EPR)
Cah. Biol. Mar. (1998) 39 : 159-167 Chemical and thermal description of the environment of the Genesis hydrothermal vent community (13°N, EPR) Pierre-Marie SARRADIN1, Jean-Claude CAPRAIS1, Patrick BRIAND1, Françoise GAILL2, Bruce SHILLITO2 et Daniel DESBRUYÈRES1 1 DRO/EP/LEA IFREMER centre de BREST - BP 70 - F-29280 PLOUZANE (France), 2 INSU / CNRS / UPMC Roscoff / Paris (France) Fax: (33) 2 98 22 47 57; e-mail: [email protected] Abstract: The objective of this study is to describe the chemical and physical environment surrounding the vent organisms at the Genesis site (EPR, 2640 m). The main chimney is colonized by Riftia pachyptila, fishes Zoarcidae and crabs Bythograeidae. The top of the smoker is covered with tubes of polychaetes Alvinellidae, the frontier zone by limpet gastropods. Temperature measurements and water sampling were made on an axis along the chimney. The environment was characterized using relationships between chemical concentrations and temperature to provide a chemo-thermal model of the site. Discrete temperature ranges were l-1.6°C in sea water, 1.6- 10°C among Riftia plumes (up to 25°C at the tube base), 7-91°C close to the alvinellid tubes, fluid emission was 262-289°C. This study describes the habitat - 2- -1 -1 of Alvinellidae emphasizing its chemical (£S [H2S + HS + S ] 3-300 µmol l , CO2 3.5-6 mmol l , pH 5.7-7.5) and thermal specificities compared to the Riftia ones (IS 4-12 µmol l-1 ; CO2 2-3.5 mmol 1-1 ; pH 5.8-7.7). The size of Riftia allowed us to define its environment at the organism (temperature gradient along the tube 0.5-1°C cm-1) and population scales (temperature difference between organisms from the same clump: 10-20°C). -
Gamble Rogers Memorial State Recreation Area at Flagler Beach
Gamble Rogers Memorial State Recreation Area at Flagler Beach Advisory Group Draft Unit Management Plan STATE OF FLORIDA DEPARTMENT OF ENVIRONMENTAL PROTECTION Division of Recreation and Parks December 2017 TABLE OF CONTENTS INTRODUCTION ...................................................................................1 PURPOSE AND SIGNIFICANCE OF THE PARK ....................................... 1 Park Significance ................................................................................1 PURPOSE AND SCOPE OF THE PLAN..................................................... 2 MANAGEMENT PROGRAM OVERVIEW ................................................... 8 Management Authority and Responsibility .............................................. 8 Park Management Goals ...................................................................... 9 Management Coordination ................................................................... 9 Public Participation ............................................................................ 10 Other Designations ........................................................................... 10 RESOURCE MANAGEMENT COMPONENT INTRODUCTION ................................................................................. 11 RESOURCE DESCRIPTION AND ASSESSMENT..................................... 12 Natural Resources ............................................................................. 12 Topography .................................................................................. 12 Geology ...................................................................................... -
Midpacific Volume31 Issue1.Pdf
Vol. XXXI. No. 1. Lii3ky January, 1926 !A'lt 1Priqralli HMLTN CLOS ED DU 62() M5 ITED STATES AUSTRALASIA HAWAII ORIENT JAVA News Co. Gordon & Gotch Pan-Pacific Union Kelly & Walsh Javasche Boekhandel Trans-Pacific Transportation The Matson Navigation Company is palatial steamers between Honolulu and planning big things for Hawaii in many Los Angeles. The steamers visit Hilo ways. It is behind the great new Royal for the Volcano trip. The B. F. Dilling- Hawaiian Hotel at Waikiki, and is en- ham Co., Ltd., are Honolulu agents for thusing the people of Honolulu to re- the Los Angeles Steamship Company, at newed efforts to place their attractions Fort and Oueen Sts., and here may be before the people of the mainland. arranged passage direct to Los Angeles, The Company is also inducing the and beyond by rail, or you may .arrange people of Hawaii to visit California and to ship your auto or general freight. become acquainted with the people of the' scenic beaches of that state. The Mat- The Oceanic Steamship Company, son Navigation Company maintains a with head offices in San Francisco, and tourist information bureau at its main Brewer & Company as agents in Honolulu, office in the Matson Building in San maintains a fleet of swift palatial steamers Francisco, as well as in the Castle & between San Francisco, Hawaii, and Aus- Cooke Building in Honolulu, where tralia, visiting Fiji and Samoa en route. tours of the Hawaiian Islands may be This is the ideal passage to the South Seas booked. via the sunshine belt to Australasia. -
Hydrothermal Vent Periphery Invertebrate Community Habitat Preferences of the Lau Basin
California State University, Monterey Bay Digital Commons @ CSUMB Capstone Projects and Master's Theses Capstone Projects and Master's Theses Summer 2020 Hydrothermal Vent Periphery Invertebrate Community Habitat Preferences of the Lau Basin Kenji Jordi Soto California State University, Monterey Bay Follow this and additional works at: https://digitalcommons.csumb.edu/caps_thes_all Recommended Citation Soto, Kenji Jordi, "Hydrothermal Vent Periphery Invertebrate Community Habitat Preferences of the Lau Basin" (2020). Capstone Projects and Master's Theses. 892. https://digitalcommons.csumb.edu/caps_thes_all/892 This Master's Thesis (Open Access) is brought to you for free and open access by the Capstone Projects and Master's Theses at Digital Commons @ CSUMB. It has been accepted for inclusion in Capstone Projects and Master's Theses by an authorized administrator of Digital Commons @ CSUMB. For more information, please contact [email protected]. HYDROTEHRMAL VENT PERIPHERY INVERTEBRATE COMMUNITY HABITAT PREFERENCES OF THE LAU BASIN _______________ A Thesis Presented to the Faculty of Moss Landing Marine Laboratories California State University Monterey Bay _______________ In Partial Fulfillment of the Requirements for the Degree Master of Science in Marine Science _______________ by Kenji Jordi Soto Spring 2020 CALIFORNIA STATE UNIVERSITY MONTEREY BAY The Undersigned Faculty Committee Approves the Thesis of Kenji Jordi Soto: HYDROTHERMAL VENT PERIPHERY INVERTEBRATE COMMUNITY HABITAT PREFERENCES OF THE LAU BASIN _____________________________________________ -
A New Vent Limpet in the Genus Lepetodrilus (Gastropoda: Lepetodrilidae) from Southern Ocean Hydrothermal Vent Fields Showing High Phenotypic Plasticity
fmars-06-00381 July 15, 2019 Time: 15:56 # 1 ORIGINAL RESEARCH published: 16 July 2019 doi: 10.3389/fmars.2019.00381 A New Vent Limpet in the Genus Lepetodrilus (Gastropoda: Lepetodrilidae) From Southern Ocean Hydrothermal Vent Fields Showing High Phenotypic Plasticity Katrin Linse1*, Christopher Nicolai Roterman2 and Chong Chen3 1 British Antarctic Survey, Cambridge, United Kingdom, 2 Department of Zoology, University of Oxford, Oxford, United Kingdom, 3 X-STAR, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka, Japan The recently discovered hydrothermal vent ecosystems in the Southern Ocean host a suite of vent-endemic species, including lepetodrilid limpets dominating in abundance. Limpets were collected from chimneys, basalts and megafauna of the East Scotia Ridge Edited by: segments E2 and E9 and the Kemp Caldera at the southern end of the South Sandwich Wei-Jen Chen, Island arc. The limpets varied in size and shell morphology between vent fields and National Taiwan University, Taiwan displayed a high degree of phenotypic plasticity. Size frequency analyses between vent Reviewed by: fields suggests continuous reproduction in the limpet and irregular colonisation events. Marjolaine Matabos, Institut Français de Recherche pour Phylogenetic reconstructions and comparisons of mitochondrial COI gene sequences l’Exploitation de la Mer (IFREMER), revealed a level of genetic similarity between individuals from the three vent fields France Junlong Zhang, consistent with them belonging to a single molecular operational taxonomic unit. Here Institute of Oceanology (CAS), China we describe Lepetodrilus concentricus n. sp., and evaluate its genetic distinctness and *Correspondence: pylogenetic position with congeners based on the same gene. Results indicate that Katrin Linse L. -
Fishes-Of-The-Salish-Sea-Pp18.Pdf
NOAA Professional Paper NMFS 18 Fishes of the Salish Sea: a compilation and distributional analysis Theodore W. Pietsch James W. Orr September 2015 U.S. Department of Commerce NOAA Professional Penny Pritzker Secretary of Commerce Papers NMFS National Oceanic and Atmospheric Administration Kathryn D. Sullivan Scientifi c Editor Administrator Richard Langton National Marine Fisheries Service National Marine Northeast Fisheries Science Center Fisheries Service 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 Offi ce of Science and Technology Fisheries Research and Monitoring Division 1845 Wasp Blvd., Bldg. 178 Honolulu, Hawaii 96818 Managing Editor Shelley Arenas National Marine Fisheries Service Scientifi c Publications Offi ce 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 published by the Scientifi c Publications Offi ce, National Marine Fisheries Service, The NOAA Professional Paper NMFS series carries peer-reviewed, lengthy original NOAA, 7600 Sand Point Way NE, research reports, taxonomic keys, species synopses, fl ora and fauna studies, and data- Seattle, WA 98115. intensive reports on investigations in fi shery science, engineering, and economics. The Secretary of Commerce has Copies of the NOAA Professional Paper NMFS series are available free in limited determined that the publication of numbers to government agencies, both federal and state. They are also available in this series is necessary in the transac- exchange for other scientifi c and technical publications in the marine sciences. -
Thomas A. Munroe
BULLETIN OF MARINE SCIENCE, 47(2): 464-515,1990 EASTERN ATLANTIC TONGUEFISHES (SYMPHURUS: CYNOGLOSSIDAE, PLEURONECTIFORMES), WITH DESCRIPTIONS OF TWO NEW SPECIES Thomas A. Munroe ABSTRACT Six species of symphurine tonguefishes, including two previously undescribed, from the Mediterranean Sea and eastern Atlantic Ocean (including the Azores, Madeira, Ascension, and St. Helena) are described and illustrated. A key to the species is provided. Symphurus vanmel/eae. a rarely captured and poorly-known bathyal species (361-944 m), previously thought to be conspecific with S. ligulatus. is now considered distinct. The species is known from 65 specimens collected off the continental shelf and upper continental slope of tropical West Africa (14°N-12"8). Symphurus vanmel/eae is unique among eastern Atlantic tongue- fishes in its combination of twelve caudal-fin rays, ten abdominal vertebrae, black peritoneum, and 1-2-2-2-1 pattern of interdigitation (ID pattern) of dorsal pterygiophores and neural spines. Two other deep-sea species, S. ligulatus (205-1,024 m) and S. nigrescens (47-1,400 m, usually 90-350 m), have sympatric but mostly allotopic distributions in the Mediterranean Sea and adjacent portions of the eastern Atlantic Ocean. Symphurus ligulatus is the only eastern Atlantic (Mediterranean -18°N) species possessing 14 caudal-fin rays, black perito- neum and a 1-2-2-2-2 ID pattern. Symphurus nigrescens, a widespread species (Bay of Biscay, Azores, throughout the Mediterranean, to ca. 7"8), is distinguished from all other eastern Atlantic species by the combination of 12 caudal-fin rays, 1-3-2 ID pattern, black peritoneum, and lack of small scales on the blind-side dorsal- and anal-fin rays.