Diversité Ichtyologique En Méditerranée
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Fishery Resources
SSESSMENT OF AASSESSMENT OF ONG ONG S HHONG KKONG’’S NSHORE IINSHORE FFIISSHHEERRYY RREESSOOUURRCCEESS bbyy TToonnyy JJ.. PPiittcchheerr RReegg WWaattssoonn AAnntthhoonnyy CCoouurrttnneeyy && DDaanniieell PPaauullyy Fisheries Centre University of British Columbia July 1997 ASSESSMENT OF HONG KONG’S INSHORE FISHERY RESOURCES by Tony J. Pitcher Reg Watson Anthony Courtney & Daniel Pauly FISHERIES CENTRE, UNIVERSITY OF BRITISH COLUMBIA JANUARY 1998 Assessment of Hong Kong Inshore Fishery Resources, Page 2 TABLE OF CONTENTS Executive Summary .......................................................................................................................3 Introduction ...................................................................................................................................4 Methods..........................................................................................................................................5 Biomass estimation methods ...........................................................................................5 Catch estimation methods................................................................................................7 Single species assessment methods .................................................................................8 Length weight relationship .................................................................................8 Growth rates ........................................................................................................9 Mortality rates -
Semih ENGIN 1* and Kadir SEYHAN 2
ACTA ICHTHYOLOGICA ET PISCATORIA (2009) 39 (2): 111–118 DOI: 10.3750/AIP2009.39.2.05 BIOLOGICAL CHARACTERISTICS OF ROCK GOBY, GOBIUS PAGANELLUS (ACTINOPTERYGII: PERCIFORMES: GOBIIDAE) , IN THE SOUTH-EASTERN BLACK SEA Semih ENGIN 1* and Kadir SEYHAN 2 1 Rize University, Faculty of Fisheries, 53100, Rize, Turkey 2 Karadeniz Technical University, Faculty of Marine Sciences, Trabzon, Turkey Engin S., Seyhan K. 2009. Biological characteristics of rock goby, Gobius paganellus (Actinopterygii: Perciformes: Gobiidae), in the south-eastern Black Sea. Acta Ichthyol. Piscat. 39 (2): 111–118. Background. Gobius paganellus L. is one of the most common gobiid fish in the south-eastern Black Sea. The aim of present study is to provide information on age structure and growth, length at sexual maturity, annual cycle of gonad development, and diet of rock goby in the south-eastern Black Sea. Materials and Methods. One hundred seventy-five specimens of G. paganellus were sampled from two stations in the province of Rize, south-eastern Black Sea. Samplings were performed by free diving using spear gun and hand net at night time. Specimens were dissected and sagittal otoliths, stomachs, livers, and gonads were removed. Otoliths were cleaned, immersed in glycerol, and examined on black background using reflected light at low magnification to determine age. Mean size at sexual maturity (L 50 ) (i.e., size at which 50% of fish are mature) was estimated for males and females by fitting the logistic Gompertz function to the proportion of mature fish per cm size-class. The gonadosomatic index, seminal vesicle somatic index, and hepatosomatic index were calculated on monthly basis. -
Huffmanela Huffmani: Life Cycle, Natural History, And
HUFFMANELA HUFFMANI: LIFE CYCLE, NATURAL HISTORY, AND BIOGEOGRAPHY by McLean Worsham, B.S. A thesis submitted to the Graduate Council of Texas State University in partial fulfillment of the requirements for the degree of Master of Science with a Major in Biology May 2015 Committee Members: David Huffman, Chair Chris Nice Randy Gibson COPYRIGHT by McLean Worsham 2015 FAIR USE AND AUTHOR’S PERMISSION STATEMENT Fair Use This work is protected by the Copyright Laws of the United States (Public Law 94-553, section 107). Consistent with fair use as defined in the Copyright Laws, brief quotations from this material are allowed with proper acknowledgment. Use of this material for financial gain without the author’s express written permission is not allowed. Duplication Permission As the copyright holder of this work I, McLean Worsham, authorize duplication of this work, in whole or in part, for educational or scholarly purposes only. ACKNOWLEDGEMENTS I would like to acknowledge Harlan Nicols, Stephen Harding, Eric Julius, Helen Wukasch, and Sungyoung Kim for invaluable help in the field and/or the lab. I would like to acknowledge Dr. David Huffman for incredible and dedicated mentorship. I would like to thank Randy Gibson for his invaluable help in trying to understand the taxonomy and ecology of aquatic invertebrates. I would like to acknowledge Drs. Chris Nice, Weston Nowlin, and Ben Schwartz for invaluable insight and mentorship throughout my research and the graduate student process. I would like to thank my good friend Alex Zalmat for always offering everything he has when a friend is in a time of need. -
Field Identification Guide to the Living Marine Resources of the Eastern
Abdallah, M. 2002. Length-weight relationship of fishes caught by trawl off Alexandria, Egypt. Naga ICLARM Q. 25(1):19–20. Abdul Malak, D., Livingstone, S., Pollard, D., Polidoro, B., Cuttelod, A., Bariche, M., Bilecenoglu, M., Carpenter, K., Collette, B., Francour, P., Goren, M., Kara, M., Massutí, E., Papaconstantinou, C. & Tunesi L. 2011. Overview of the Conservation Status of the Marine Fishes of the Mediterranean Sea. Gland, Switzerland and Malaga, Spain: IUCN, vii + 61 pp. (also available at http://data.iucn.org/dbtw-wpd/edocs/RL-262-001.pdf). Abecasis, D., Bentes, L., Ribeiro, J., Machado, D., Oliveira, F., Veiga, P., Gonçalves, J.M.S & Erzini, K. 2008. First record of the Mediterranean parrotfish, Sparisoma cretense in Ria Formosa (south Portugal). Mar. Biodiv. Rec., 1: e27. DOI: 10.1017/5175526720600248x. Abella, A.J., Arneri, E., Belcari, P., Camilleri, M., Fiorentino, F., Jukic-Peladic, S., Kallianiotis, A., Lembo, G., Papacostantinou, C., Piccinetti, C., Relini, G. & Spedicato, M.T. 2002. Mediterranean stock assessment: current status, problems and perspective: Sub-Committee on Stock Assessment, Barcelona. 18 pp. Abellan, E. & Basurco, B. 1999. Finfish species diversification in the context of Mediterranean marine fish farming development. Marine finfish species diversification: current situation and prospects in Mediterranean aquaculture. CIHEAM/FAO, 9–27. CIHEAM/FAO, Zaragoza. ACCOBAMS, May 2009 www.accobams.org Agostini, V.N. & Bakun, A. 2002. “Ocean triads” in the Mediterranean Sea: physical mechanisms potentially structuring reproductive habitat suitability (with example application to European anchovy, Engraulis encrasicolus), Fish. Oceanogr., 3: 129–142. Akin, S., Buhan, E., Winemiller, K.O. & Yilmaz, H. 2005. Fish assemblage structure of Koycegiz Lagoon-Estuary, Turkey: spatial and temporal distribution patterns in relation to environmental variation. -
Chinese Red Swimming Crab (Portunus Haanii) Fishery Improvement Project (FIP) in Dongshan, China (August-December 2018)
Chinese Red Swimming Crab (Portunus haanii) Fishery Improvement Project (FIP) in Dongshan, China (August-December 2018) Prepared by Min Liu & Bai-an Lin Fish Biology Laboratory College of Ocean and Earth Sciences, Xiamen University March 2019 Contents 1. Introduction........................................................................................................ 5 2. Materials and Methods ...................................................................................... 6 2.1. Study site and survey frequency .................................................................... 6 2.2. Sample collection .......................................................................................... 7 2.3. Species identification................................................................................... 10 2.4. Sample measurement ................................................................................... 11 2.5. Interviews.................................................................................................... 13 2.6. Estimation of annual capture volume of Portunus haanii ............................. 15 3. Results .............................................................................................................. 15 3.1. Species diversity.......................................................................................... 15 3.1.1. Species composition .............................................................................. 15 3.1.2. ETP species ......................................................................................... -
Pigface Breams, Lizardfishes and Eels
Classification of Exploited Demersal Finfishes of India: Pigface breams, lizardfishes and eels 20 T.M. Najmudeen and P.U. Zacharia Central Marine Fisheries Research Institute, Kochi-682 018 Demersal fishes are those fishes which live and feed on or near (threadfin bream). Among percoids, sparoicis appear most the bottom (the demersal zone) of seas . They occupy the sea closely related to the Lutjanoidea (includes the snappers or floors, which usually consist of mud, sand, gravel or rocks. In Lutjanidae and, fusiliers or Caesionidae) and the Haemuloidea coastal waters they are found on or near the continental shelf, (includes the grunts or Haemulidae and Inermiidae). There and in deep waters they are found on or near the continental has been much confusion concerning the familial allocation of slope or along the continental rise. In India, demersal finfishes the genera and species amongst these groups. contribute about 26% to the total marine fish landings of the country, which is dominated by perches, croakers, catfishes, Lethrinids are mostly reef fishes but their preferred habitat silverbellies, elasmobranchs, lizardfishes, flat fishes, pomfrets is sandy or rubble substrate. The reefs which they frequent etc., in order of abundance. Most of the demersal finfishes in can be shallow, coralline reefs or deep, rocky reefs. One India are exploited by mechanised trawlers. species frequents the outer edges of the continental shelf and is caught to depths of 180 m. Lethrinids can be solitary or Taxonomic research on fishes in general and other taxa of schooling and do not appear to be territorial. They often form the animal kingdom was conducted extensively in the earlier large aggregations while spawning periods by various research and survey organisation of the country (James, 2010). -
Pesci Delle Acque Interne D'italia
MINISTERO DELL’AMBIENTE ISTITUTO NAZIONALE E DELLA TUTELA DEL TERRITORIO PER LA FAUNA SELVATICA Direzione per la Protezione della Natura “ALESSANDRO GHIGI” Sergio Zerunian tavole a colori di Titti De Ruosi Pesci delle acque interne d’Italia ISSN 1592-2901 Quaderni di Conservazione della Natura NUMERO 20 MINISTERO DELL’AMBIENTE ISTITUTO NAZIONALE E DELLA TUTELA DEL TERRITORIO PER LA FAUNA SELVATICA Direzione per la Protezione della Natura “ALESSANDRO GHIGI” Sergio Zerunian Pesci delle acque interne d’Italia tavole a colori di Titti De Ruosi CONTIENE CD ROM QUADERNI DI CONSERVAZIONE DELLA NATURA NUMERO 20 AUTORE DEI TESTI, DELLE CHIAVI DICOTOMICHE E DELLE MAPPE DI DISTRIBUZIONE; CONSULENZA PER L’ESECUZIONE DELLE TAVOLE A COLORI: Sergio Zerunian Laboratorio di Ittiologia delle Acque Dolci - Contrada Ponte la Vetrina, 04010 Maenza (LT) [email protected] TAVOLE A COLORI: Titti De Ruosi I disegni delle chiavi dicotomiche sono stati ripresi per la maggior parte dal volume I Pesci delle acque interne italiane di Gandolfi et al. (1991). Opera tratta da: “Iconografia dei Pesci delle acque interne d’Italia”, edita dal Ministero del- l’Ambiente e della Tutela del Territorio Direzione per la Protezione della Natura e dall’Istituto Nazionale per la Fauna Selvatica “Alessandro Ghigi”, 2002. La redazione raccomanda per le citazioni di questo volume la seguente dizione: Zerunian S., 2004 - Pesci delle acque interne d’Italia. Quad. Cons. Natura, 20, Min. Ambiente - Ist. Naz. Fauna Selvatica. Tutti i diritti sono riservati. Nessuna parte di questa pubblicazione può essere riprodotta, memorizzata o trasmessa con qualsiasi mezzo e in qualsiasi forma (elettronica, elettrica, chi- mica, meccanica, ottica, fotostatica) o in altro modo senza la preventiva autorizzazione del Ministero dell’Ambiente e della Tutela del Territorio. -
Reproductive Biology of Caspian Goby, Neogobius Caspius (Eichwald, 1831) in the Southern Caspian Sea (Noor Beach)
Iranian Journal of Fisheries Sciences 19(6) 3345-3363 2020 DOI: 10.22092/ijfs.2020.350834.0 Reproductive biology of Caspian goby, Neogobius caspius (Eichwald, 1831) in the southern Caspian Sea (Noor beach) Mahdipour E.1; Alavi-Yeganeh M.S.1*; Sharifpour I. 2 ; Ahnelt H. 3, 4 Received: December 2019 Accepted: August 2020 Abstract: This study provides fundamental information on some key aspects of the reproductive biology of Neogobius caspius, a Caspian Sea endemic, poorly studied Gobiidae fish species. In total, 222 specimens were captured monthly from Noor coastal waters in southern part of the Caspian Sea from April to October 2016, while water parameters (temperature, salinity and pH) were monitored weekly. Gonadosomatic and hepatosomatic indices suggested that the reproductive period of this species was in April to May. Peak of Fulton and Clark’s condition factors appeared in April and May for female and male specimens, respectively, then a declining trend appeared until June that remained constant until the end of October. Absolute fecundity ranged from 418 to 1798 oocytes per individual (mean: 1013±357 (SD) oocytes, n=41), which was highly related to the length and weight of fish and weight of gonads. Oocyte mean diameter ranged 35.85±11.80 µm in immature stage to 1103.86±172.01 µm in mature stage. Five stages of maturity for female and four stages for male specimens were described based on macroscopic features and histological description. N. caspius appeared as an iteroparous and a batch spawner species, producing more than one oocyte clutch in a single reproductive season. -
Research Article Annotated Checklist of the Fishes of the Persian Gulf
Iran. J. Ichthyol. (October 2019), 6(Suppl. 1): 1-171 Received: January 17, 2019 © 2019 Iranian Society of Ichthyology Accepted: October 7, 2019 P-ISSN: 2383-1561; E-ISSN: 2383-0964 doi: 10.22034/iji.v6i0.454 http://www.ijichthyol.org Research Article Annotated checklist of the fishes of the Persian Gulf: Diversity and conservation status Soheil EAGDERI*1, Ronald FRICKE2, Hamid Reza ESMAEILI3, Paria JALILI1 1Department of Fisheries, Faculty of Natural Resources, University of Tehran, Karaj, Iran. 2Im Ramstal 76, 97922 Lauda-Königshofen, Germany. 3Ichthyology and Molecular Systematics Research Laboratory, Zoology Section, Department of Biology, College of Sciences, Shiraz University, Shiraz, Iran. *Email: [email protected] Abstract: This checklist aims to reviews and summarize the results of the systematic researches on the Persian Gulf ichthyofauna that has been carried out for more than 200 years. Since the work of C. Niebuhr, a Danish biologist in the 18th century, the number of valid species has increased significantly and the systematic status of many of the species has changed, and reorganization and updating of the published information has become essential. Here we take the opportunity to provide a new and updated checklist of fishes of Persian Gulf based on literature and taxon occurrence data obtained from natural history and new fish collections. The total confirmed fish species of Persian Gulf comprise 744 species, 131 families, 445 genera and 27 orders. In the class Chondrichthyes, the most diverse family is Charcharhinidae with 23 species (41.89%), followed by Dasyatidae with 15 species (31.08%). Within the class Actinopterygii, Gobiidae with 65 species (9.70%), Carangidae with 45 species (6.27%), Serranidae with 25 species (3.73%), Apogonidae with 25 species (3.73%), Lutjanidae with 23 species (3.43%) and Blenniidae with 23 species (3.43%) are the most diverse families in the Persian Gulf. -
Mediterranean Marine Science
Mediterranean Marine Science Vol. 12, 2011 Aliens in Egyptian Mediterranean waters. A check- list of Erythrean fish with new records HALIM Y. Department of Oceanography, Faculty of Science, Alexandria University RIZKALLA S. National Institute of Oceanography and Fisheries, Alexandria https://doi.org/10.12681/mms.46 Copyright © 2011 To cite this article: HALIM, Y., & RIZKALLA, S. (2011). Aliens in Egyptian Mediterranean waters. A check-list of Erythrean fish with new records. Mediterranean Marine Science, 12(2), 479-490. doi:https://doi.org/10.12681/mms.46 http://epublishing.ekt.gr | e-Publisher: EKT | Downloaded at 08/05/2021 22:23:14 | Mediterranean Marine Science Research Article Indexed in WoS (Web of Science, ISI Thomson) and SCOPUS The journal is available on line at http://www.medit-mar-sc.net Aliens in Egyptian Mediterranean waters. A check-list of Erythrean fish with new records Y. HALIM1 and S. RIZKALLA2 1 Department of Oceanography, Faculty of Science, Alexandria University 2 National Institute of Oceanography and Fisheries, Alexandria Corresponding author: [email protected] Received: 21 January 2011; Accepted: 5 October 2011; Published on line: 25 November 2011 Abstract The historical role of the Suez Canal as a pathway for migrations between the Red sea and the Mediterranean is recalled. A check-list of 42 immigrant Erythrean fish in Egyptian Mediterranean waters is given. The list comprises four new records. 17 of the immigrant species are commercially exploited, whereas 15 are known from single records. While the Erythrean fish as invasive species are beneficial to local fisheries, in our view, they do not have an important impact upon the ecosystem. -
Download From
Designation date: 13/12/12 Ramsar Site no. 2088 Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 version Available for download from http://www.ramsar.org/ris/key_ris_index.htm. Categories approved by Recommendation 4.7 (1990), as amended by Resolution VIII.13 of the 8th Conference of the Contracting Parties (2002) and Resolutions IX.1 Annex B, IX.6, IX.21 and IX. 22 of the 9th Conference of the Contracting Parties (2005). Notes for compilers: 1. The RIS should be completed in accordance with the attached Explanatory Notes and Guidelines for completing the Information Sheet on Ramsar Wetlands. Compilers are strongly advised to read this guidance before filling in the RIS. 2. Further information and guidance in support of Ramsar site designations are provided in the Strategic Framework and guidelines for the future development of the List of Wetlands of International Importance (Ramsar Wise Use Handbook 7, 2nd edition, as amended by COP9 Resolution IX.1 Annex B). A 3rd edition of the Handbook, incorporating these amendments, is in preparation and will be available in 2006. 3. Once completed, the RIS (and accompanying map(s)) should be submitted to the Ramsar Secretariat. Compilers should provide an electronic (MS Word) copy of the RIS and, where possible, digital copies of all maps. 1. Name and address of the compiler of this form: FOR OFFICE USE ONLY. Dr. Tran Ngoc Cuong DD MM Y Y Biodiversity Conservation Agency Vietnam’s Environment Protection Administration Ministry of Natural Resources and Environment Designation dateSite Reference Number Address: 5th floor, #99 Le Duan Building, Hanoi Tel: +84 4 39412025 Fax: +84 4 39412028 Email:[email protected], [email protected] 2. -
BIOLOŠKA I EKOLOŠKA OBILJEŽJA GLAVOČA TRAVAŠA, Zosterisessor Ophiocephalus (Pallas, 1814) U NOVIGRADSKOM MORU
SVEUČILIŠTE U SPLITU, SVEUČILIŠNI ODJEL ZA STUDIJE MORA SVEUČILIŠTE U DUBROVNIKU INSTITUT ZA OCEANOGRAFIJU I RIBARSTVO, SPLIT _______________________________________________________________________ Poslijediplomski sveučilišni studij Primijenjene znanosti o moru Željana Đođo BIOLOŠKA I EKOLOŠKA OBILJEŽJA GLAVOČA TRAVAŠA, Zosterisessor ophiocephalus (Pallas, 1814) U NOVIGRADSKOM MORU Doktorska disertacija Split, travanj 2014. Ova je doktorska disertacija izrađena na Sveučilištu u Dubrovniku, pod vodstvom prof. dr. sc. Jakova Dulčića, u sklopu Međusveučilišnog poslijediplomskog doktorskog studija “Primijenjene znanosti o moru” pri Sveučilištu u Splitu i Sveučilištu u Dubrovniku I ZAHVALE Veliki američki književnik Ernest Hemingway napisao je da nijedan čovjek nije otok, sasvim sam za sebe. Niti ova moja radnja ne bi ugledala svjetlo dana bez pomoći i podrške dragih kolega i prijatelja kojima želim uputiti riječi zahvale. Posebno zahvaljujem svome mentoru, prof. dr. sc. Jakovu Dulčiću na ukazanom povjerenju, nadasve strpljenju, bezbrojnim savjetima te svesrdnoj pomoći prilikom izrade ove disertacije. Zahvaljujem članovima povjerenstva, prof. dr. sc. Sanji Matić Skoko, doc. dr. sc. Peru Tutmanu te prof. dr. sc. Mati Šantiću, koji su svojim kritikama i sugestijama pridonijeli boljoj kvaliteti završne verzije ovoga rada. Sanja i Pero, od srca vam još jednom hvala na razumijevanju i neograničenoj pomoći. Također zahvaljujem obitelji Šimurina iz Posedarja u Novigradskom moru na pomoći pri sakupljanju uzoraka, kao i osoblju Odjela KB Firule u Splitu za izradu histoloških preparata gonada (posebice mojoj dragoj kolegici dr. sc. Sendi Kuret). Veliko hvala doc. dr. sc. Nenadu Antoloviću na bezbrojnim utrošenim satima očitavanja otolita, pomoći pri statistici, a nadasve nesebičnom dijeljenju korisnih savjeta kao i svesrdnoj prijateljskoj pomoći. Nadalje, zahvaljujem doc. dr. sc. Ani Bratoš Cetinić na pomoći prilikom određivanja organizama u uzorcima probavila.