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Assessing Trophic Relationships Between Shallow-Water Black Corals (Antipatharia) and Their Symbionts Using Stable Isotopes
Belgian Journal of Zoology www.belgianjournalzoology.be This work is licensed under a Creative Commons Attribution License (CC BY 4.0). ISSN 2295-0451 Research article https://doi.org/10.26496/bjz.2019.33 Assessing trophic relationships between shallow-water black corals (Antipatharia) and their symbionts using stable isotopes Lucas Terrana 1,*, Gilles Lepoint 2 & Igor Eeckhaut 1 1 Biology of Marine Organisms and Biomimetics, University of Mons, 7000 Mons, Belgium. 2 Laboratory of Oceanology-MARE Centre, University of Liège, 4000 Liège, Belgium. * Corresponding author: [email protected] Abstract. Shallow-water antipatharians host many symbiotic species, which spend their adult life with their host and/or use them to have access to food. Here we determine the trophic relationships between four common macrosymbionts observed on/in Cirripathes anguina, Cirrhipathes densiflora and Stichopathes maldivensis in SW Madagascar. These include the myzostomid Eenymeenymyzostoma nigrocorallium, the gobiid fish Bryaninops yongei, and two palaemonid shrimps, Pontonides unciger and Periclimenes sp. The first is an endosymbiont living in the digestive tract, while the others are ectosymbionts. The analyses show that most likely (i) none of the symbionts uses the host as a main food source, (ii) nocturnal plankton represents a main part of the diet of antipatharians while the symbionts feed preferentially on diurnal plankton, (iii) the myzostomid has the narrowest trophic niche, (iv) the two shrimps have distinct trophic niches and feed at lower trophic level than do the other symbionts. Concerning the myzostomids, they had the same δ13C values but had significantly higher δ15N values than the hosts. TEFs (Trophic Enrichment Factors) recorded were Δ13C = 0.28 ± 0.25 ‰ and Δ15N = 0.51 ± 0.37 ‰, but these were not high enough to explain a predator-prey relationship. -
Pacific Plate Biogeography, with Special Reference to Shorefishes
Pacific Plate Biogeography, with Special Reference to Shorefishes VICTOR G. SPRINGER m SMITHSONIAN CONTRIBUTIONS TO ZOOLOGY • NUMBER 367 SERIES PUBLICATIONS OF THE SMITHSONIAN INSTITUTION Emphasis upon publication as a means of "diffusing knowledge" was expressed by the first Secretary of the Smithsonian. In his formal plan for the Institution, Joseph Henry outlined a program that included the following statement: "It is proposed to publish a series of reports, giving an account of the new discoveries in science, and of the changes made from year to year in all branches of knowledge." This theme of basic research has been adhered to through the years by thousands of titles issued in series publications under the Smithsonian imprint, commencing with Smithsonian Contributions to Knowledge in 1848 and continuing with the following active series: Smithsonian Contributions to Anthropology Smithsonian Contributions to Astrophysics Smithsonian Contributions to Botany Smithsonian Contributions to the Earth Sciences Smithsonian Contributions to the Marine Sciences Smithsonian Contributions to Paleobiology Smithsonian Contributions to Zoo/ogy Smithsonian Studies in Air and Space Smithsonian Studies in History and Technology In these series, the Institution publishes small papers and full-scale monographs that report the research and collections of its various museums and bureaux or of professional colleagues in the world cf science and scholarship. The publications are distributed by mailing lists to libraries, universities, and similar institutions throughout the world. Papers or monographs submitted for series publication are received by the Smithsonian Institution Press, subject to its own review for format and style, only through departments of the various Smithsonian museums or bureaux, where the manuscripts are given substantive review. -
Rhinogobius Mizunoi, a New Species of Freshwater Goby (Teleostei: Gobiidae) from Japan
Bull. Kanagawa prefect. Mus. (Nat. Sci.), no. 46, pp. 79-95, Feb. 2017 79 Original Article Rhinogobius mizunoi, A New Species of Freshwater Goby (Teleostei: Gobiidae) from Japan Toshiyuki Suzuki 1), Koichi Shibukawa 2) & Masahiro Aizawa 3) Abstract. A new freshwater goby, Rhinogobius mizunoi, is described based on six specimens from a freshwater stream in Shizuoka Prefecture, Japan. The species is distinguished from all congeneric species by the following combination of characters: I, 8 second dorsal-fin rays; 18–20 pectoral-fin rays; 13–18 predorsal scales; 33–35 longitudinal scales; 8 or 9 transverse scales; 10+16=26 vertebrae 26; first dorsal fin elongate in male, its distal tip reaching to base of fourth branched ray of second dorsal fin in males when adpressed; when alive or freshly-collected, cheek with several pale sky spots; caudal fin without distinct rows of dark dots; a pair of vertically- arranged dark brown blotches at caudal-fin base in young and females. Key words: amphidoromous, fish taxonomy, Rhinogobius sp. CO, valid species Introduction 6–11 segmented rays; anal fin with a single spine and 5–11 The freshwater gobies of the genus Rhinogobius Gill, segmented rays; pectoral fin with 14–23 segmented rays; 1859 are widely distributed in the East and Southeast pelvic fin with a single spine and five segmented rays; Asian regions, including the Russia Far East, Japan, 25–44 longitudinal scales; 7–16 transverse scales; P-V 3/ Korea, China, Taiwan, the Philippines, Vietnam, Laos, II II I I 0/9; 10–11+15–18= 25–29 vertebrae; body mostly Cambodia, and Thailand (Chen & Miller, 2014). -
Information on Distribution of Round Goby
Baltic Marine Environment Protection Commission Continuation of the project on Baltic-wide assessment of FISH-PRO II 4-2017 coastal fish communities in support of an ecosystem-based management Tallinn, Estonia, 13-15 February 2017 Document title Information on distribution of round goby Code 2-2 Category INF Agenda Item 2 – Information of relevance to FISH-PRO II Submission date 6.2.2017 Submitted by Estonia Reference Paragraph 3.13 of the Outcome of FISH-PRO II 3-2016 Background FISH-PRO II 3-2016 agreed that it would be valuable to compile information on the distribution and national monitoring of round goby. The attached document is a paper by Kotta et al.: “Shipping and natural environmental conditions determine the distribution of the invasive non-indigenous round goby Neogobius melanostomus in a regional sea.” Action requested The Meeting is invited to take note and make use of the information as appropriate. Page 1 of 1 Estuarine, Coastal and Shelf Science 169 (2016) 15e24 Contents lists available at ScienceDirect Estuarine, Coastal and Shelf Science journal homepage: www.elsevier.com/locate/ecss Shipping and natural environmental conditions determine the distribution of the invasive non-indigenous round goby Neogobius melanostomus in a regional sea * Jonne Kotta a, , Kristiina Nurkse a, Riikka Puntila b, c, Henn Ojaveer a a Estonian Marine Institute, University of Tartu, Maealuse€ 14, 12618 Tallinn, Estonia b Finnish Environment Institute, Marine Research Center, Erik Palmenin aukio 1, FI-00560 Helsinki, Finland c University of Helsinki, Department of Aquatic Sciences, P.O. Box 65, Biocenter 3, Viikinkaari 1, FI-00014, Finland article info abstract Article history: Introductions of non-indigenous species (NIS) are considered a major threat to aquatic ecosystems Received 5 March 2015 worldwide. -
The Eastern Pacific Species of B a T H Y G O B I U S ( P E Rciformes
Rev. Biol. Trop. 49 Supl. 1: 141-156, 2001 The Eastern Pacific species of Ba t h y g o b i u s (P e r ciformes : Gobiidae) Peter J. Miller & Sergio Stefanni School of Biological Sciences, The University, Bristol, BS8 1UG, UK. [fax +44 (0) 117 925 7374; e-mail: [email protected]] Received: 17-III-2000 Corrected: 23-XI-2000 Accepted: 8-XII-2000 Abstract: The circumtropical gobiid genus Bathygobius Bleeker is defined and three Eastern Pacific species are redescribed, with first dorsal fin pattern and postorbital blotches being shown to be additional characters of diagnostic value. Two mainland species are recognised, the Mexican-Panamanian B. ramosus Ginsburg 1947 and the Panamanian B. andrei (Sauvage 1880). B. ramosus is now reported from Clarión Island, Revillagigedos, and also from Cocos Island. Meristic variation of ramosus is tabulated for local populations and PCAanalysis of their morphometry suggests regional differentiation in this species, with Tres Marias and Revillagigedos populations clustering away from mainland and Mon- tuosa material. An insular species, B. lineatus (Jenyns 1842) from the Galapagos is defined, with B. arundelii (Garman 1899) from Clipperton Island and B. l. lupinus Ginsburg 1947 from Lobos de Afuera, off Peru, placed as nominal sub- species of lineatus. This species resembles the Indo-west Pacific B. fuscus and Atlantic basin B. soporator more closely than it does ramosus and andrei and may be the product of transpacific dispersal. A similar origin for B. ramosus is dis- cussed but it seems more likely that both B. ramosus and B. andrei have Caribbean sister species. -
Chapter Two Marine Organisms
THE SINGAPORE BLUE PLAN 2018 EDITORS ZEEHAN JAAFAR DANWEI HUANG JANI THUAIBAH ISA TANZIL YAN XIANG OW NICHOLAS YAP PUBLISHED BY THE SINGAPORE INSTITUTE OF BIOLOGY OCTOBER 2018 THE SINGAPORE BLUE PLAN 2018 PUBLISHER THE SINGAPORE INSTITUTE OF BIOLOGY C/O NSSE NATIONAL INSTITUTE OF EDUCATION 1 NANYANG WALK SINGAPORE 637616 CONTACT: [email protected] ISBN: 978-981-11-9018-6 COPYRIGHT © TEXT THE SINGAPORE INSTITUTE OF BIOLOGY COPYRIGHT © PHOTOGRAPHS AND FIGURES BY ORINGAL CONTRIBUTORS AS CREDITED DATE OF PUBLICATION: OCTOBER 2018 EDITED BY: Z. JAAFAR, D. HUANG, J.T.I. TANZIL, Y.X. OW, AND N. YAP COVER DESIGN BY: ABIGAYLE NG THE SINGAPORE BLUE PLAN 2018 ACKNOWLEDGEMENTS The editorial team owes a deep gratitude to all contributors of The Singapore Blue Plan 2018 who have tirelessly volunteered their expertise and effort into this document. We are fortunate to receive the guidance and mentorship of Professor Leo Tan, Professor Chou Loke Ming, Professor Peter Ng, and Mr Francis Lim throughout the planning and preparation stages of The Blue Plan 2018. We are indebted to Dr. Serena Teo, Ms Ria Tan and Dr Neo Mei Lin who have made edits that improved the earlier drafts of this document. We are grateful to contributors of photographs: Heng Pei Yan, the Comprehensive Marine Biodiversity Survey photography team, Ria Tan, Sudhanshi Jain, Randolph Quek, Theresa Su, Oh Ren Min, Neo Mei Lin, Abraham Matthew, Rene Ong, van Heurn FC, Lim Swee Cheng, Tran Anh Duc, and Zarina Zainul. We thank The Singapore Institute of Biology for publishing and printing the The Singapore Blue Plan 2018. -
Evolutionary Genomics of a Plastic Life History Trait: Galaxias Maculatus Amphidromous and Resident Populations
EVOLUTIONARY GENOMICS OF A PLASTIC LIFE HISTORY TRAIT: GALAXIAS MACULATUS AMPHIDROMOUS AND RESIDENT POPULATIONS by María Lisette Delgado Aquije Submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy at Dalhousie University Halifax, Nova Scotia August 2021 Dalhousie University is located in Mi'kma'ki, the ancestral and unceded territory of the Mi'kmaq. We are all Treaty people. © Copyright by María Lisette Delgado Aquije, 2021 I dedicate this work to my parents, María and José, my brothers JR and Eduardo for their unconditional love and support and for always encouraging me to pursue my dreams, and to my grandparents Victoria, Estela, Jesús, and Pepe whose example of perseverance and hard work allowed me to reach this point. ii TABLE OF CONTENTS LIST OF TABLES ............................................................................................................ vii LIST OF FIGURES ........................................................................................................... ix ABSTRACT ...................................................................................................................... xii LIST OF ABBREVIATION USED ................................................................................ xiii ACKNOWLEDGMENTS ................................................................................................ xv CHAPTER 1. INTRODUCTION ....................................................................................... 1 1.1 Galaxias maculatus .................................................................................................. -
110 Biological Characteristics of the Schlegel's Goby, Porogobius
FAO REGIONALFAO RegionalOFFICE OfficeFOR for AFRICAAfrica Biological characteristics of the Schlegel’s goby, Porogobius schlegelii, in the mangrove – nipa ecosystem southeast of Niger delta, Nigeria Mfon T. Udo1 Summary A study of some aspects of the biological characteristics of Porogobius schlegelii [Gobiidae], in two different estuarine swamp creeks within Qua Iboe River estuary, Nigeria, was carried out between January and December 2004, to determine impact of replacement of mangrove by nipa palms. A total of 729 specimens of the fish were examined; out of which 50.2 % were mangrove sample [size 3.6–11.8 cm TL] and 49.8% nipa collections [size 3.7–11.4 cm TL]. In this study it was found that Schlegel’s goby fish, Porogobius schlegelii from the mangrove creek area of Nigeria did not ingest the phytoplankton species Biddulphia spp., the crustacean and mollusc Tympanotonus fuscatus, whereas the algae Gyrosigma spp. and Navicula spp., dipteran larvae and insect remains were absent from dietaries eaten by the nipa creek counterparts. Despite the similarity in the rank-order of the food objects [p < 0.002], there was dissimilarity in the proportions of the food objects. Feeding intensity was higher in nipa vis-à-vis the mangrove creek area. Bi-sexuality existed in sex ratio between the creeks but with females’ dominance in each creek. Males and females from the mangrove creek increased in body weight over those of the nipa. The mangrove creek specimens were higher in the reproductive (gonadosomatic and condition indices) investment. Mean fecundity of 8,466 and 10,164 eggs from the mangrove and nipa creeks respectively, were not statistically different. -
Andhra Pradesh
PROFILES OF SELECTED NATIONAL PARKS AND SANCTUARIES OF INDIA JULY 2002 EDITED BY SHEKHAR SINGH ARPAN SHARMA INDIAN INSTITUTE OF PUBLIC ADMINISTRATION NEW DELHI CONTENTS STATE NAME OF THE PA ANDAMAN AND NICOBAR CAMPBELL BAY NATIONAL PARK ISLANDS GALATHEA NATIONAL PARK MOUNT HARRIET NATIONAL PARK NORTH BUTTON ISLAND NATIONAL PARK MIDDLE BUTTON ISLAND NATIONAL PARK SOUTH BUTTON ISLAND NATIONAL PARK RANI JHANSI MARINE NATIONAL PARK WANDOOR MARINE NATIONAL PARK CUTHBERT BAY WILDLIFE SANCTUARY GALATHEA BAY WILDLIFE SANCTUARY INGLIS OR EAST ISLAND SANCTUARY INTERVIEW ISLAND SANCTUARY LOHABARRACK OR SALTWATER CROCODILE SANCTUARY ANDHRA PRADESH ETURUNAGARAM SANCTUARY KAWAL WILDLIFE SANCTUARY KINNERSANI SANCTUARY NAGARJUNASAGAR-SRISAILAM TIGER RESERVE PAKHAL SANCTUARY PAPIKONDA SANCTUARY PRANHITA WILDLIFE SANCTUARY ASSAM MANAS NATIONAL PARK GUJARAT BANSDA NATIONAL PARK PURNA WILDLIFE SANCTUARY HARYANA NAHAR SANCTUARY KALESAR SANCTUARY CHHICHHILA LAKE SANCTUARY ABUBSHEHAR SANCTUARY BIR BARA VAN JIND SANCTUARY BIR SHIKARGAH SANCTUARY HIMACHAL PRADESH PONG LAKE SANCTUARY RUPI BHABA SANCTUARY SANGLA SANCTUARY KERALA SILENT VALLEY NATIONAL PARK ARALAM SANCTUARY CHIMMONY SANCTUARY PARAMBIKULAM SANCTUARY PEECHI VAZHANI SANCTUARY THATTEKAD BIRD SANCTUARY WAYANAD WILDLIFE SANCTUARY MEGHALAYA BALPAKARAM NATIONAL PARK SIJU WILDLIFE SANCTUARY NOKREK NATIONAL PARK NONGKHYLLEM WILDLIFE SANCTUARY MIZORAM MURLEN NATIONAL PARK PHAWNGPUI (BLUE MOUNTAIN) NATIONAL 2 PARK DAMPA WILDLIFE SANCTUARY KHAWNGLUNG WILDLIFE SANCTUARY LENGTENG WILDLIFE SANCTUARY NGENGPUI WILDLIFE -
A Dissertation Entitled Evolution, Systematics
A Dissertation Entitled Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) By Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) ____________________________________ Adviser: Dr. Carol A. Stepien ____________________________________ Committee Member: Dr. Christine M. Mayer ____________________________________ Committee Member: Dr. Elliot J. Tramer ____________________________________ Committee Member: Dr. David J. Jude ____________________________________ Committee Member: Dr. Juan L. Bouzat ____________________________________ College of Graduate Studies The University of Toledo December 2009 Copyright © 2009 This document is copyrighted material. Under copyright law, no parts of this document may be reproduced without the expressed permission of the author. _______________________________________________________________________ An Abstract of Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) The University of Toledo December 2009 The study of biodiversity, at multiple hierarchical levels, provides insight into the evolutionary history of taxa and provides a framework for understanding patterns in ecology. This is especially poignant in invasion biology, where the prevalence of invasiveness in certain taxonomic groups could -
Reef Fishes of the Bird's Head Peninsula, West
Check List 5(3): 587–628, 2009. ISSN: 1809-127X LISTS OF SPECIES Reef fishes of the Bird’s Head Peninsula, West Papua, Indonesia Gerald R. Allen 1 Mark V. Erdmann 2 1 Department of Aquatic Zoology, Western Australian Museum. Locked Bag 49, Welshpool DC, Perth, Western Australia 6986. E-mail: [email protected] 2 Conservation International Indonesia Marine Program. Jl. Dr. Muwardi No. 17, Renon, Denpasar 80235 Indonesia. Abstract A checklist of shallow (to 60 m depth) reef fishes is provided for the Bird’s Head Peninsula region of West Papua, Indonesia. The area, which occupies the extreme western end of New Guinea, contains the world’s most diverse assemblage of coral reef fishes. The current checklist, which includes both historical records and recent survey results, includes 1,511 species in 451 genera and 111 families. Respective species totals for the three main coral reef areas – Raja Ampat Islands, Fakfak-Kaimana coast, and Cenderawasih Bay – are 1320, 995, and 877. In addition to its extraordinary species diversity, the region exhibits a remarkable level of endemism considering its relatively small area. A total of 26 species in 14 families are currently considered to be confined to the region. Introduction and finally a complex geologic past highlighted The region consisting of eastern Indonesia, East by shifting island arcs, oceanic plate collisions, Timor, Sabah, Philippines, Papua New Guinea, and widely fluctuating sea levels (Polhemus and the Solomon Islands is the global centre of 2007). reef fish diversity (Allen 2008). Approximately 2,460 species or 60 percent of the entire reef fish The Bird’s Head Peninsula and surrounding fauna of the Indo-West Pacific inhabits this waters has attracted the attention of naturalists and region, which is commonly referred to as the scientists ever since it was first visited by Coral Triangle (CT). -
Taxonomic Research of the Gobioid Fishes (Perciformes: Gobioidei) in China
KOREAN JOURNAL OF ICHTHYOLOGY, Vol. 21 Supplement, 63-72, July 2009 Received : April 17, 2009 ISSN: 1225-8598 Revised : June 15, 2009 Accepted : July 13, 2009 Taxonomic Research of the Gobioid Fishes (Perciformes: Gobioidei) in China By Han-Lin Wu, Jun-Sheng Zhong1,* and I-Shiung Chen2 Ichthyological Laboratory, Shanghai Ocean University, 999 Hucheng Ring Rd., 201306 Shanghai, China 1Ichthyological Laboratory, Shanghai Ocean University, 999 Hucheng Ring Rd., 201306 Shanghai, China 2Institute of Marine Biology, National Taiwan Ocean University, Keelung 202, Taiwan ABSTRACT The taxonomic research based on extensive investigations and specimen collections throughout all varieties of freshwater and marine habitats of Chinese waters, including mainland China, Hong Kong and Taiwan, which involved accounting the vast number of collected specimens, data and literature (both within and outside China) were carried out over the last 40 years. There are totally 361 recorded species of gobioid fishes belonging to 113 genera, 5 subfamilies, and 9 families. This gobioid fauna of China comprises 16.2% of 2211 known living gobioid species of the world. This report repre- sents a summary of previous researches on the suborder Gobioidei. A recently diagnosed subfamily, Polyspondylogobiinae, were assigned from the type genus and type species: Polyspondylogobius sinen- sis Kimura & Wu, 1994 which collected around the Pearl River Delta with high extremity of vertebral count up to 52-54. The undated comprehensive checklist of gobioid fishes in China will be provided in this paper. Key words : Gobioid fish, fish taxonomy, species checklist, China, Hong Kong, Taiwan INTRODUCTION benthic perciforms: gobioid fishes to evolve and active- ly radiate. The fishes of suborder Gobioidei belong to the largest The gobioid fishes in China have long received little group of those in present living Perciformes.