Field Identification Guide to the Living Marine Resources in Kenya
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School November 2017 Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E. Hepner University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Biology Commons, Ecology and Evolutionary Biology Commons, and the Other Oceanography and Atmospheric Sciences and Meteorology Commons Scholar Commons Citation Hepner, Megan E., "Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary" (2017). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/7408 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]. Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary by Megan E. Hepner A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Marine Science with a concentration in Marine Resource Assessment College of Marine Science University of South Florida Major Professor: Frank Muller-Karger, Ph.D. Christopher Stallings, Ph.D. Steve Gittings, Ph.D. Date of Approval: October 31st, 2017 Keywords: Species richness, biodiversity, functional diversity, species traits Copyright © 2017, Megan E. Hepner ACKNOWLEDGMENTS I am indebted to my major advisor, Dr. Frank Muller-Karger, who provided opportunities for me to strengthen my skills as a researcher on research cruises, dive surveys, and in the laboratory, and as a communicator through oral and presentations at conferences, and for encouraging my participation as a full team member in various meetings of the Marine Biodiversity Observation Network (MBON) and other science meetings. -
Evaluation of the Status of the Recreational Fishery for Ulua in Hawai‘I, and Recommendations for Future Management
Department of Land and Natural Resources Division of Aquatic Resources Technical Report 20-02 Evaluation of the status of the recreational fishery for ulua in Hawai‘i, and recommendations for future management October 2000 Benjamin J. Cayetano Governor DIVISION OF AQUATIC RESOURCES Department of Land and Natural Resources 1151 Punchbowl Street, Room 330 Honolulu, HI 96813 November 2000 Cover photo by Kit Hinhumpetch Evaluation of the status of the recreational fishery for ulua in Hawai‘i, and recommendations for future management DAR Technical Report 20-02 “Ka ulua kapapa o ke kai loa” The ulua fish is a strong warrior. Hawaiian proverb “Kayden, once you get da taste fo’ ulua fishing’, you no can tink of anyting else!” From Ulua: The Musical, by Lee Cataluna Rick Gaffney and Associates, Inc. 73-1062 Ahikawa Street Kailua-Kona, Hawaii 96740 Phone: (808) 325-5000 Fax: (808) 325-7023 Email: [email protected] 3 4 Contents Introduction . 1 Background . 2 The ulua in Hawaiian culture . 2 Coastal fishery history since 1900 . 5 Ulua landings . 6 The ulua sportfishery in Hawai‘i . 6 Biology . 8 White ulua . 9 Other ulua . 9 Bluefin trevally movement study . 12 Economics . 12 Management options . 14 Overview . 14 Harvest refugia . 15 Essential fish habitat approach . 27 Community based management . 28 Recommendations . 29 Appendix . .32 Bibliography . .33 5 5 6 Introduction Unique marine resources, like Hawai‘i’s ulua/papio, have cultural, scientific, ecological, aes- thetic and functional values that are not generally expressed in commercial catch statistics and/or the market place. Where their populations have not been depleted, the various ulua pop- ular in Hawai‘i’s fisheries are often quite abundant and are thought to play the role of a signifi- cant predator in the ecology of nearshore marine ecosystems. -
Known Impacts of Tropical Cyclones, East Coast, 1858 – 2008 by Mr Jeff Callaghan Retired Senior Severe Weather Forecaster, Bureau of Meteorology, Brisbane
ARCHIVE: Known Impacts of Tropical Cyclones, East Coast, 1858 – 2008 By Mr Jeff Callaghan Retired Senior Severe Weather Forecaster, Bureau of Meteorology, Brisbane The date of the cyclone refers to the day of landfall or the day of the major impact if it is not a cyclone making landfall from the Coral Sea. The first number after the date is the Southern Oscillation Index (SOI) for that month followed by the three month running mean of the SOI centred on that month. This is followed by information on the equatorial eastern Pacific sea surface temperatures where: W means a warm episode i.e. sea surface temperature (SST) was above normal; C means a cool episode and Av means average SST Date Impact January 1858 From the Sydney Morning Herald 26/2/1866: an article featuring a cruise inside the Barrier Reef describes an expedition’s stay at Green Island near Cairns. “The wind throughout our stay was principally from the south-east, but in January we had two or three hard blows from the N to NW with rain; one gale uprooted some of the trees and wrung the heads off others. The sea also rose one night very high, nearly covering the island, leaving but a small spot of about twenty feet square free of water.” Middle to late Feb A tropical cyclone (TC) brought damaging winds and seas to region between Rockhampton and 1863 Hervey Bay. Houses unroofed in several centres with many trees blown down. Ketch driven onto rocks near Rockhampton. Severe erosion along shores of Hervey Bay with 10 metres lost to sea along a 32 km stretch of the coast. -
Capture, Identification and Culture Techniques of Coral Reef Fish Larvae
COMPONENT 2A - Project 2A1 PCC development February 2009 TRAINING COURSE REPORT CCapture,apture, iidentidentifi ccationation aandnd ccultureulture ttechniquesechniques ooff ccoraloral rreefeef fi sshh llarvaearvae ((FrenchFrench PPolynesia)olynesia) AAuthor:uthor: VViliameiliame PitaPita WaqalevuWaqalevu Photo credit: Eric CLUA The CRISP Coordinating Unit (CCU) was integrated into the Secretariat of the Pacifi c Community in April 2008 to insure maximum coordination and synergy in work relating to coral reef management in the region. The CRISP programme is implemented as part of the policy developed by the Secretariat of the Pacifi c Regional Environment Programme for a contribution to conservation and sustainable development of coral reefs in the Pacifi c he Initiative for the Protection and Management The CRISP Programme comprises three major compo- T of Coral Reefs in the Pacifi c (CRISP), sponsored nents, which are: by France and prepared by the French Development Agency (AFD) as part of an inter-ministerial project Component 1A: Integrated Coastal Management and from 2002 onwards, aims to develop a vision for the Watershed Management future of these unique ecosystems and the communi- - 1A1: Marine biodiversity conservation planning ties that depend on them and to introduce strategies - 1A2: Marine Protected Areas and projects to conserve their biodiversity, while de- - 1A3: Institutional strengthening and networking veloping the economic and environmental services - 1A4: Integrated coastal reef zone and watershed that they provide both locally and globally. Also, it is management designed as a factor for integration between deve- Component 2: Development of Coral Ecosystems loped countries (Australia, New Zealand, Japan and - 2A: Knowledge, benefi cial use and management USA), French overseas territories and Pacifi c Island de- of coral ecosytems veloping countries. -
First Records of the Fish Abudefduf Sexfasciatus (Lacepède, 1801) and Acanthurus Sohal (Forsskål, 1775) in the Mediterranean Sea
BioInvasions Records (2018) Volume 7, Issue 2: 205–210 Open Access DOI: https://doi.org/10.3391/bir.2018.7.2.14 © 2018 The Author(s). Journal compilation © 2018 REABIC Rapid Communication First records of the fish Abudefduf sexfasciatus (Lacepède, 1801) and Acanthurus sohal (Forsskål, 1775) in the Mediterranean Sea Ioannis Giovos1,*, Giacomo Bernardi2, Georgios Romanidis-Kyriakidis1, Dimitra Marmara1 and Periklis Kleitou1,3 1iSea, Environmental Organization for the Preservation of the Aquatic Ecosystems, Thessaloniki, Greece 2Department of Ecology and Evolutionary Biology, University of California Santa Cruz, Santa Cruz, USA 3Marine and Environmental Research (MER) Lab Ltd., Limassol, Cyprus *Corresponding author E-mail: [email protected] Received: 26 October 2017 / Accepted: 16 January 2018 / Published online: 14 March 2018 Handling editor: Ernesto Azzurro Abstract To date, the Mediterranean Sea has been subjected to numerous non-indigenous species’ introductions raising the attention of scientists, managers, and media. Several introduction pathways contribute to these introduction, including Lessepsian migration via the Suez Canal, accounting for approximately 100 fish species, and intentional or non-intentional aquarium releases, accounting for at least 18 species introductions. In the context of the citizen science project of iSea “Is it alien to you?… Share it”, several citizens are engaged and regularly report observations of alien, rare or unknown marine species. The project aims to monitor the establishment and expansion of alien species in Greece. In this study, we present the first records of two popular high-valued aquarium species, the scissortail sergeant, Abudefduf sexfasciatus and the sohal surgeonfish, Acanthurus sohal, in along the Mediterranean coastline of Greece. The aggressive behaviour of the two species when in captivity, and the absence of records from areas close to the Suez Canal suggest that both observations are the result of aquarium intentional releases, rather than a Lessepsian migration. -
The Importance of Live Coral Habitat for Reef Fishes and Its Role in Key Ecological Processes
ResearchOnline@JCU This file is part of the following reference: Coker, Darren J. (2012) The importance of live coral habitat for reef fishes and its role in key ecological processes. PhD thesis, James Cook University. Access to this file is available from: http://eprints.jcu.edu.au/23714/ The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owner of any third party copyright material included in this document. If you believe that this is not the case, please contact [email protected] and quote http://eprints.jcu.edu.au/23714/ THE IMPORTANCE OF LIVE CORAL HABITAT FOR REEF FISHES AND ITS ROLE IN KEY ECOLOGICAL PROCESSES Thesis submitted by Darren J. Coker (B.Sc, GDipResMeth) May 2012 For the degree of Doctor of Philosophy In the ARC Centre of Excellence for Coral Reef Studies and AIMS@JCU James Cook University Townsville, Queensland, Australia Statement of access I, the undersigned, the author of this thesis, understand that James Cook University will make it available for use within the University Library and via the Australian Digital Thesis Network for use elsewhere. I understand that as an unpublished work this thesis has significant protection under the Copyright Act and I do not wish to put any further restrictions upon access to this thesis. Signature Date ii Statement of sources Declaration I declare that this thesis is my own work and has not been submitted in any form for another degree or diploma at my university or other institution of tertiary education. Information derived from the published or unpublished work of others has been acknowledged in the text and a list of references is given. -
Order GASTEROSTEIFORMES PEGASIDAE Eurypegasus Draconis
click for previous page 2262 Bony Fishes Order GASTEROSTEIFORMES PEGASIDAE Seamoths (seadragons) by T.W. Pietsch and W.A. Palsson iagnostic characters: Small fishes (to 18 cm total length); body depressed, completely encased in Dfused dermal plates; tail encircled by 8 to 14 laterally articulating, or fused, bony rings. Nasal bones elongate, fused, forming a rostrum; mouth inferior. Gill opening restricted to a small hole on dorsolat- eral surface behind head. Spinous dorsal fin absent; soft dorsal and anal fins each with 5 rays, placed posteriorly on body. Caudal fin with 8 unbranched rays. Pectoral fins large, wing-like, inserted horizon- tally, composed of 9 to 19 unbranched, soft or spinous-soft rays; pectoral-fin rays interconnected by broad, transparent membranes. Pelvic fins thoracic, tentacle-like,withI spine and 2 or 3 unbranched soft rays. Colour: in life highly variable, apparently capable of rapid colour change to match substrata; head and body light to dark brown, olive-brown, reddish brown, or almost black, with dorsal and lateral surfaces usually darker than ventral surface; dorsal and lateral body surface often with fine, dark brown reticulations or mottled lines, sometimes with irregular white or yellow blotches; tail rings often encircled with dark brown bands; pectoral fins with broad white outer margin and small brown spots forming irregular, longitudinal bands; unpaired fins with small brown spots in irregular rows. dorsal view lateral view Habitat, biology, and fisheries: Benthic, found on sand, gravel, shell-rubble, or muddy bottoms. Collected incidentally by seine, trawl, dredge, or shrimp nets; postlarvae have been taken at surface lights at night. -
New Zealand Fishes a Field Guide to Common Species Caught by Bottom, Midwater, and Surface Fishing Cover Photos: Top – Kingfish (Seriola Lalandi), Malcolm Francis
New Zealand fishes A field guide to common species caught by bottom, midwater, and surface fishing Cover photos: Top – Kingfish (Seriola lalandi), Malcolm Francis. Top left – Snapper (Chrysophrys auratus), Malcolm Francis. Centre – Catch of hoki (Macruronus novaezelandiae), Neil Bagley (NIWA). Bottom left – Jack mackerel (Trachurus sp.), Malcolm Francis. Bottom – Orange roughy (Hoplostethus atlanticus), NIWA. New Zealand fishes A field guide to common species caught by bottom, midwater, and surface fishing New Zealand Aquatic Environment and Biodiversity Report No: 208 Prepared for Fisheries New Zealand by P. J. McMillan M. P. Francis G. D. James L. J. Paul P. Marriott E. J. Mackay B. A. Wood D. W. Stevens L. H. Griggs S. J. Baird C. D. Roberts‡ A. L. Stewart‡ C. D. Struthers‡ J. E. Robbins NIWA, Private Bag 14901, Wellington 6241 ‡ Museum of New Zealand Te Papa Tongarewa, PO Box 467, Wellington, 6011Wellington ISSN 1176-9440 (print) ISSN 1179-6480 (online) ISBN 978-1-98-859425-5 (print) ISBN 978-1-98-859426-2 (online) 2019 Disclaimer While every effort was made to ensure the information in this publication is accurate, Fisheries New Zealand does not accept any responsibility or liability for error of fact, omission, interpretation or opinion that may be present, nor for the consequences of any decisions based on this information. Requests for further copies should be directed to: Publications Logistics Officer Ministry for Primary Industries PO Box 2526 WELLINGTON 6140 Email: [email protected] Telephone: 0800 00 83 33 Facsimile: 04-894 0300 This publication is also available on the Ministry for Primary Industries website at http://www.mpi.govt.nz/news-and-resources/publications/ A higher resolution (larger) PDF of this guide is also available by application to: [email protected] Citation: McMillan, P.J.; Francis, M.P.; James, G.D.; Paul, L.J.; Marriott, P.; Mackay, E.; Wood, B.A.; Stevens, D.W.; Griggs, L.H.; Baird, S.J.; Roberts, C.D.; Stewart, A.L.; Struthers, C.D.; Robbins, J.E. -
U.S. Government Printing Office Style Manual, 2008
U.S. Government Printing Offi ce Style Manual An official guide to the form and style of Federal Government printing 2008 PPreliminary-CD.inddreliminary-CD.indd i 33/4/09/4/09 110:18:040:18:04 AAMM Production and Distribution Notes Th is publication was typeset electronically using Helvetica and Minion Pro typefaces. It was printed using vegetable oil-based ink on recycled paper containing 30% post consumer waste. Th e GPO Style Manual will be distributed to libraries in the Federal Depository Library Program. To fi nd a depository library near you, please go to the Federal depository library directory at http://catalog.gpo.gov/fdlpdir/public.jsp. Th e electronic text of this publication is available for public use free of charge at http://www.gpoaccess.gov/stylemanual/index.html. Use of ISBN Prefi x Th is is the offi cial U.S. Government edition of this publication and is herein identifi ed to certify its authenticity. ISBN 978–0–16–081813–4 is for U.S. Government Printing Offi ce offi cial editions only. Th e Superintendent of Documents of the U.S. Government Printing Offi ce requests that any re- printed edition be labeled clearly as a copy of the authentic work, and that a new ISBN be assigned. For sale by the Superintendent of Documents, U.S. Government Printing Office Internet: bookstore.gpo.gov Phone: toll free (866) 512-1800; DC area (202) 512-1800 Fax: (202) 512-2104 Mail: Stop IDCC, Washington, DC 20402-0001 ISBN 978-0-16-081813-4 (CD) II PPreliminary-CD.inddreliminary-CD.indd iiii 33/4/09/4/09 110:18:050:18:05 AAMM THE UNITED STATES GOVERNMENT PRINTING OFFICE STYLE MANUAL IS PUBLISHED UNDER THE DIRECTION AND AUTHORITY OF THE PUBLIC PRINTER OF THE UNITED STATES Robert C. -
Reproductive Biology of Acanthurus Coeruleus (Bloch & Schneider, 1801) (Perciformes: Acanthuridae) in the North Coast of the State of Pernambuco, Brazil
Reproductive biology of Acanthurus coeruleus (Bloch & Schneider, 1801) (Perciformes: Acanthuridae) in the north coast of the State of Pernambuco, Brazil RAILMA MARIA VILANOVA QUEIROZ1, MARIANA GOMEZ DO RÊGO2, FABIO HISSA VIEIRA HAZIN1 & PAULO GUILHERME VASCONCELOS DE OLIVEIRA1 1 Universidade Federal Rural de Pernambuco, Departamento de Pesca e Aqüicultura, Av. Dom Manoel de Medeiros s/n, Dois Irmãos, 52171-900, Recife, Pernambuco, Brasil. 2 Universidade Federal Rural de Pernambuco, Departamento de Morfologia e Fisiologia Animal, Av. Dom Manoel de Medeiros s/n, Dois Irmãos, 52171-900, Recife, Pernambuco, Brasil. *Corresponding author: [email protected] Abstract. The objective of this work was to determine aspects of reproductive biology of Blue tang surgeonfish, Acanthurus coeruleus. 496 specimens were sampled, between January 2013 and December 2015, out of which, 235 were male and 261 were female. Sexual ratio did not significanlty differ among genders, and a ratio of 1.11 females per 1 male was found. Total length frequency distribution ranged from 14 to 41.7 cm with predominance of females in the 24-32 cm classes and of males in the 26- 32 cm classes. The estimated allometric coefficient (2.7695), suggests that the species presents negative allometric growth. According to the GSI and the gonads histological analysis, the reproductive period of the species occurs from June to January with periods of greater reproductive activity from August. The oocyte diameter-frequency distribution analysis revealed a multimodal distribution, confirming the evidence of multiple spawning and batch fecundity varied from 20000 to 55000 oocytes. Spawning frequency estimates, based on the hydrated oocytes (HO) method indicated that the species spawns once every 3.8 days, while the estimates based on the post-ovulatory follicle (POF) method indicated a spawning every 3.4 days, during a 6-month spawning season lasting from August to January. -
Centriscidae Bonaparte, 1831 - Razorfishes, Shrimpfishes
FAMILY Centriscidae Bonaparte, 1831 - razorfishes, shrimpfishes SUBFAMILY Macroramphosinae Bleeker, 1879 - razorfishes, snipefishes [=Siluridi, Orthichthyinae, Macrorhamphoidei] Notes: Name in prevailing recent practice Siluridi Rafinesque, 1810b:35 [ref. 3595] (ordine) Macroramphosus [no stem of the type genus, no available, Article 11.7.1.1] Orthichthyinae Gill, 1862j:234 (footnote) [ref. 1663] (subfamily) Orthichthys [family-group name never used as valid after 1899] Macrorhamphoidei Bleeker, 1879a:14 [ref. 460] (family) Macroramphosus [Macrorhamphus inferred from the stem, Article 11.7.1.1; name must be corrected Article 32.5.3; stem corrected to Macroramphos- by Gill 1884c:156, 162 [ref. 17660]; family-group name used as valid by: Schultz with Stern 1948 [ref. 31938], Kamohara 1967, McAllister 1968 [ref. 26854], Lindberg 1971 [ref. 27211], Lagler, Bardach, Miller & May Passino 1977, Nelson 1984 [ref. 13596], Smith & Heemstra 1986 [ref. 5715], Whitehead et al. (1986a) [ref. 13676], Paxton et al. 1989 [ref. 12442], Quéro et al. 1990 [ref. 15946], Nelson 1994 [ref. 26204], Eschmeyer 1998 [ref. 23416], Menezes et al. 2003 [ref. 27192], Nelson et al. 2004 [ref. 27807], Hoese et al. 2006, Nelson 2006 [ref. 32486]; family name sometimes seen as †Rhamphosidae] GENUS Centriscops Gill, 1862 - bellowsfishes [=Centriscops Gill [T. N.], 1862:234, Limiculina (subgenus of Macrorhamphosus) Fowler [H. W.], 1907:425] Notes: [ref. 1663]. Masc. Centriscus humerosus Richardson, 1846. Type by monotypy. •Valid as Centriscops Gill, 1862 -- (Mohr 1937:53 [ref. 15290], Heemstra 1986:459 [ref. 5660], Paxton et al. 1989:407 [ref. 12442], Duhamel 1995:264 [ref. 21927], Gomon et al. 1994:436 [ref. 22532], Keivany & Nelson 2006:S84 [ref. 28978], Paxton et al. -
The Red-Tailed Tropicbird on Kure Atoll
THE RED-TAILED TROPICBIRD ON KURE ATOLL BY ROBERT R FLEET ORNITHOLOGICAL MONOGRAPHS NO. 16 PUBLISHED BY THE AMERICAN ORNITHOLOGISTS' UNION 1974 THE RED-TAILED TROPICBIRD ON KURE ATOLL ORNITHOLOGICAL MONOGRAPHS This series,published by the American Ornithologists'Union, has been establishedfor major paperstoo long for inclusionin the Union's journal, The Auk. Publicationhas been made possiblethrough the generosityof Mrs. Carll Tucker and the Marcia Brady Tucker Foundation,Inc. Correspondenceconcerning manuscripts for publicationin the seriesshotfid be addressedto the Editor, Dr. JohnWilliam Hardy, Florida StateMuseum, Universityof Florida, Gainesville,Florida 32611. Copies of OrnithologicalMonographs may be ordered from the Asst. Treasurerof the AOU, Glen E. Woolfenden,Dept. of Biology,University of SouthFlorida, Tampa, Florida 33620. OrnithologicalMonographs, No. 16, vi + 64 pp. Editor-in-chief, John William Hardy SpecialAssociate Editor for this issue: ThomasR. Howell Author's address:Department of Entomology,Texas A&M University, College Station, Texas 77843. Issued December 26, 1974 Price $5.50 prepaid ($4.50 to AOU Members) Library of CongressCatalogue Card Number 74-32550 Printed by the Allen Press,Inc., Lawrence,Kansas 66044 Copyright ¸ by American Ornithologists'Union, 1974 THE RED-TAILED TROPICBIRD ON KURE ATOLL BY ROBERT R. FLEET ORNITHOLOGICAL MONOGRAPHS NO. 16 PUBLISHED BY THE AMERICAN ORNITHOLOGISTS' UNION 1974 TABLE OF CONTENTS INTRODUCTION .......................................................................... 1 Locationand