Major Classes
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Freshwater Fish Survey of Homadola-Nakiyadeniya Estates, Sri Lanka
FRESHWATER FISH SURVEY OF HOMADOLA-NAKIYADENIYA ESTATES, SRI LANKA. Prepared by Hiranya Sudasinghe BSc. (Hons) Zoology, M.Phil. reading (University of Peradeniya) INTRODUCTION The diversity of freshwater fishes in Sri Lanka is remarkably high, with a total of 93 indigenous fishes being recorded from inland waters, out of which 53 are considered to be endemic (MOE, 2012; Batuwita et al., 2013). Out of these, 21 are listed as Critically Endangered, 19 as Endangered and five as Vulnerable in the National Red List (MOE, 2012). In addition, several new species of freshwater fishes have been discovered in the recent past which have not yet been evaluated for Red Listing (Batuwita et al., 2017; Sudasinghe 2017; Sudasinghe & Meegaskumbura, 2016; Sudasinghe et al., 2016). Out of the 22 families that represent the Sri Lankan freshwater ichthyofauna, the family Cyprinidae dominates, representing about 50% of the species, followed by the families Gobiidae, Channidae and Bagridae, which represent seven, five and four species, respectively. The remainder of the other families are each represented in Sri Lanka by three species or less. Four major ichthyological zones, viz. Southwestern zone, Mahaweli zone, Dry zone and the Transition zone were identified by Senanayake and Moyle (1982) based on the distribution and the endemism of the fish. The Southwestern zone shows the greatest diversity, followed by the Mahaweli zone, with the least diversity observed in the Dry zone. About 60% of the freshwater fishes occur both in the dry and the wet zones of the island while the rest are more or less restricted to the wet zone. Of the endemic fishes, more than 60% are restricted to the wet zone of the island while about 30% occur in both the dry and the wet zones. -
Fisheries and Aquaculture
Ministry of Agriculture, Livestock and Irrigation 7. GOVERNMENT OF THE REPUBLIC OF THE UNION OF MYANMAR Formulation and Operationalization of National Action Plan for Poverty Alleviation and Rural Development through Agriculture (NAPA) Working Paper - 4 FISHERIES AND AQUACULTURE Yangon, June 2016 5. MYANMAR: National Action Plan for Agriculture (NAPA) Working Paper 4: Fisheries and Aquaculture TABLE OF CONTENTS ACRONYMS 3 1. INTRODUCTION 4 2. BACKGROUND 5 2.1. Strategic value of the Myanmar fisheries industry 5 3. SPECIFIC AREAS/ASPECTS OF THEMATIC AREA UNDER REVIEW 7 3.1. Marine capture fisheries 7 3.2. Inland capture fisheries 17 3.3. Leasable fisheries 22 3.4 Aquaculture 30 4. DETAILED DISCUSSIONS ON EACH CULTURE SYSTEM 30 4.1. Freshwater aquaculture 30 4.2. Brackishwater aquaculture 36 4.3. Postharvest processing 38 5. INSTITUTIONAL ENVIRONMENT 42 5.1. Management institutions 42 5.2. Human resource development 42 5.3. Policy 42 6. KEY OPPORTUNITIES AND CONSTRAINTS TO SECTOR DEVELOPMENT 44 6.1. Marine fisheries 44 6.2. Inland fisheries 44 6.3. Leasable fisheries 45 6.4. Aquaculture 45 6.5. Departmental emphasis on management 47 6.6. Institutional fragmentation 48 6.7. Human resource development infrastructure is poor 49 6.8. Extension training 50 6.9. Fisheries academies 50 6.10. Academia 50 7. KEY OPPORTUNITIES FOR SECTOR DEVELOPMENT 52 i MYANMAR: National Action Plan for Agriculture (NAPA) Working Paper 4: Fisheries and Aquaculture 7.1. Empowerment of fishing communities in marine protected areas (mpas) 52 7.2. Reduction of postharvest spoilage 52 7.3. Expansion of pond culture 52 7.4. -
First Record of Erethistes Hara (Hamilton, 1822) (Siluriformes : Erethistidae) from Madhya Pradesh, India
Rec. zool. Surv. India: 110(Part-3) : 35-36, 2010 FIRST RECORD OF ERETHISTES HARA (HAMILTON, 1822) (SILURIFORMES : ERETHISTIDAE) FROM MADHYA PRADESH, INDIA J. THILAK AND PRAVEEN OJHA Zoological Survey of India, Central Zone Regional Centre 1681169, Vijay Nagar, Jabalpur-482 002 (Madhya Pradesh) INTRODUCTION as being very like moth's wings. Head is osseous above, Siluriformes is an important order of Pisces, somewhat depressed. Mouth small, gill opening narrow, comprising of approximately 2,000 species pertaining eyes small. Nostrils close together, separated by a small to 30 families. They are mostly confined to freshwater, barbel. Barbels eight. First dorsal fin arising slightly but some are marine. Siluroid fishes are devoid of scales infront of the ventrals, having a serrated spine and five and are popularly termed as Cat-fishes, due to the or six branched rays. Adipose dorsal present. Ventral presence of feelers or long barbels arranged around with six rays. Pectoral with a serrated spine. the mouth. These fishes appear to use their feelers in While working on the Pisces of Madhya Pradesh, moving about in muddy places, and consequently have the authors came across two interesting specimens of less use for their eyes than forms that reside in clear 'Moth Cats' identified as Erethistes hara (Hamilton, water. In some freshwater as well as marine forms, the 1822) belonging to family Erethistidae. Globally, this males appear to carry the ova in their mouths perhaps family is represented by 6 genera and about 25 species until the young are produced. These fishes are credited (De Pinna, 1996). However, only 9 species are reported with causing poisonous wounds. -
Challenges in Biodiversity Conservation in a Highly Modified
water Review Challenges in Biodiversity Conservation in a Highly Modified Tropical River Basin in Sri Lanka Thilina Surasinghe 1,* , Ravindra Kariyawasam 2, Hiranya Sudasinghe 3 and Suranjan Karunarathna 4 1 Department of Biological Sciences, Bridgewater State University, Dana Mohler-Faria Science & Mathematics Center, 24 Park Avenue, Bridgewater, MA 02325, USA 2 Center for Environment & Nature Studies, No.1149, Old Kotte Road, Rajagiriya 10100, Sri Lanka; [email protected] 3 Evolutionary Ecology & Systematics Lab, Department of Molecular Biology & Biotechnology, University of Peradeniya, Kandy 20400, Sri Lanka; [email protected] 4 Nature Explorations & Education Team, No. B-1/G-6, De Soysapura Flats, Moratuwa 10400, Sri Lanka; [email protected] * Correspondence: [email protected]; Tel.: +1-508-531-1908 Received: 11 October 2019; Accepted: 13 December 2019; Published: 19 December 2019 Abstract: Kelani River is the fourth longest river in the South-Asian island, Sri Lanka. It originates from the central hills and flows through a diverse array of landscapes, including some of the most urbanized regions and intensive land uses. Kelani River suffers a multitude of environmental issues: illegal water diversions and extractions, impoundment for hydroelectricity generation, and pollution, mostly from agrochemicals, urban runoff, industrial discharges, and domestic waste. Moreover, loss of riparian forest cover, sand-mining, and unplanned development in floodplains have accentuated the environmental damage. In this study, based on Kelani River basin, we reviewed the status of biodiversity, threats encountered, conservation challenges, and provided guidance for science-based conservation planning. Kelani River basin is high in biodiversity and endemism, which includes 60 freshwater fish species of which 30 are endemic. -
Riverine Ecology and Fisheries •
Riverine ecology and fisheries •.. vis-a-vis hydrodynamic alterations: Impacts and remedial measures V. Pathak and R. K. Tyagi Bull. No. - 161 January - 2010 Central Inland Fisheries Research Institute (Indian Council of Agricultural Research) Barrackpore, Kolkata - 700120, West Bengal Riverine ecology and fisheries vis-a-vis hydrodynamic alterations: Impacts and remedial measures v. Pathak and R.K. Tyagi ISSN 0970-616X © 2009 Material contained in this Bulletin may not be reproduced, in any form, without the permission of the publisher Published by : Director, CIFRI,Barrackpore Edited By: Dr. P.K. Katiha Dr. R. K. Manna The Agricultural Economics Section and Project Monitoring and Documentation Cell, CIFRI,Barrackpore ) Printed at Eastern Printing Processor 93, Dakshindari Road, Kolkata - 48 90Vlf/(,/l/vYl/1!/ I!/DCPtCP'f'f (//Yl/d ?vSlIvI!/'I/VMy IContents subjects Page No. Foreword List of tables Hi List of figures Hi Introduction 1 Classification of rivers 1 Ecological status of rivers 4 Himalayan rivers Ganga 4 Ravi 5 Sutlej 5 Beas 5 Brahmaputra 7 Peninsular rivers Mahanadi 7 Godavari 8 Krishna 8 Cauvery 8 Narmada 9 Rate of energy transformation by producers 11 and fish production potential of rivers Fish fauna 13 Himalayan rivers 13 Peninsular rivers 18 90UIP(!/"I/U/1/f!/ f!/Cdyt<Y'F1f O//1/J ?us-/vf!/'I/Uf!/!v suifects Page No. Fishery 23 Himalayan rivers The Indus river system 23 Ganga 24 Brahmaputra 26 Peninsular rivers Mahanadi 27 Godavari 28 Krishna and Cauvery 29 Narmada 29 Tapti 30 Factors influencing fish production from rivers 30 Hydrological regimes 30 Environmental degradation 31 Fishing pressure 32 Conservation measures 34 90vlf/e/l/v/1/l!/ l!/C/{Yt{YfJ'1f (II/1/d fV!Y/vl!/'l/Vl!/!Y IForeword The vast network of Indian rivers and rivulets has been source for rich fish biodiversity, lucrative fishery and provide livelihood to countless riparian fishers. -
2009 Board of Governors Report
American Society of Ichthyologists and Herpetologists Board of Governors Meeting Hilton Portland & Executive Tower Portland, Oregon 23 July 2009 Maureen A. Donnelly Secretary Florida International University College of Arts & Sciences 11200 SW 8th St. - ECS 450 Miami, FL 33199 [email protected] 305.348.1235 23 June 2009 The ASIH Board of Governor's is scheduled to meet on Wednesday, 22 July 2008 from 1700- 1900 h in Pavillion East in the Hilton Portland and Executive Tower. President Lundberg plans to move blanket acceptance of all reports included in this book which covers society business from 2008 and 2009. The book includes the ballot information for the 2009 elections (Board of Govenors and Annual Business Meeting). Governors can ask to have items exempted from blanket approval. These exempted items will will be acted upon individually. We will also act individually on items exempted by the Executive Committee. Please remember to bring this booklet with you to the meeting. I will bring a few extra copies to Portland. Please contact me directly (email is best - [email protected]) with any questions you may have. Please notify me if you will not be able to attend the meeting so I can share your regrets with the Governors. I will leave for Portland (via Davis, CA)on 18 July 2008 so try to contact me before that date if possible. I will arrive in Portland late on the afternoon of 20 July 2008. The Annual Business Meeting will be held on Sunday 26 July 2009 from 1800-2000 h in Galleria North. -
Red List of Bangladesh 2015
Red List of Bangladesh Volume 1: Summary Chief National Technical Expert Mohammad Ali Reza Khan Technical Coordinator Mohammad Shahad Mahabub Chowdhury IUCN, International Union for Conservation of Nature Bangladesh Country Office 2015 i The designation of geographical entitles in this book and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of IUCN, International Union for Conservation of Nature concerning the legal status of any country, territory, administration, or concerning the delimitation of its frontiers or boundaries. The biodiversity database and views expressed in this publication are not necessarily reflect those of IUCN, Bangladesh Forest Department and The World Bank. This publication has been made possible because of the funding received from The World Bank through Bangladesh Forest Department to implement the subproject entitled ‘Updating Species Red List of Bangladesh’ under the ‘Strengthening Regional Cooperation for Wildlife Protection (SRCWP)’ Project. Published by: IUCN Bangladesh Country Office Copyright: © 2015 Bangladesh Forest Department and IUCN, International Union for Conservation of Nature and Natural Resources Reproduction of this publication for educational or other non-commercial purposes is authorized without prior written permission from the copyright holders, provided the source is fully acknowledged. Reproduction of this publication for resale or other commercial purposes is prohibited without prior written permission of the copyright holders. Citation: Of this volume IUCN Bangladesh. 2015. Red List of Bangladesh Volume 1: Summary. IUCN, International Union for Conservation of Nature, Bangladesh Country Office, Dhaka, Bangladesh, pp. xvi+122. ISBN: 978-984-34-0733-7 Publication Assistant: Sheikh Asaduzzaman Design and Printed by: Progressive Printers Pvt. -
Ichthyological Exploration of Freshwaters an International Journal for Field-Orientated Ichthyology
Verlag Dr. Friedrich Pfeil ISSN 0936-9902 Excerpt from Ichthyological Exploration of Freshwaters An international journal for field-orientated ichthyology Volume 24 Number 2 This article may be used for research, teaching and private purposes. Exchange with other researchers is allowed on request only. Any substantial or systematic reproduction, re-distribution, re-selling in any form to anyone, in particular deposition in a library, institutional or private website, or ftp-site for public access, is expressly forbidden. Ichthyological Exploration of Freshwaters An international journal for field-orientated ichthyology Volume 24 • Number 2 • November 2013 pages 97-192, 48 figs., 15 tabs. Managing Editor Maurice Kottelat, Route de la Baroche 12, Case postale 57 CH-2952 Cornol, Switzerland Tel. + 41 32 4623175 · Fax + 41 32 4622259 · E-mail [email protected] Editorial board Ralf Britz, Department of Zoology, The Natural History Museum, London, United Kingdom Sven O. Kullander, Naturhistoriska Riksmuseet, Stockholm, Sweden Helen K. Larson, Museum and Art Gallery of the Northern Territory, Darwin, Australia Lukas Rüber, Department of Zoology, The Natural History Museum, London, United Kingdom Ivan Sazima, Museu de Zoologia, Unicamp, Campinas, Brazil Paul H. Skelton, South African Institute for Aquatic Biodiversity, Grahamstown, South Africa Tan Heok Hui, Raffles Museum of Biodiversity Research, National University of Singapore, Singapore Ichthyological Exploration of Freshwaters is published quarterly Subscriptions should be addressed -
Guam Marine Biosecurity Action Plan
GuamMarine Biosecurity Action Plan September 2014 This Marine Biosecurity Action Plan was prepared by the University of Guam Center for Island Sustainability under award NA11NOS4820007 National Oceanic and Atmospheric Administration Coral Reef Conservation Program, as administered by the Office of Ocean and Coastal Resource Management and the Bureau of Statistics and Plans, Guam Coastal Management Program. The statements, findings, conclusions, and recommendations are those of the author(s) and do not necessarily reflect the views of the National Oceanic and Atmospheric Administration. Guam Marine Biosecurity Action Plan Author: Roxanna Miller First Released in Fall 2014 About this Document The Guam Marine Biosecurity Plan was created by the University of Guam’s Center for Island Sustainability under award NA11NOS4820007 National Oceanic and Atmospheric Administration Coral Reef Conservation Program, as administered by the Office of Ocean and Coastal Resource Management and the Bureau of Statistics and Plans, Guam Coastal Management Program. Information and recommendations within this document came through the collaboration of a variety of both local and federal agencies, including the National Oceanic and Atmospheric Administration (NOAA) National Marine Fisheries Service (NMFS), the NOAA Coral Reef Conservation Program (CRCP), the University of Guam (UOG), the Guam Department of Agriculture’s Division of Aquatic and Wildlife Resources (DAWR), the United States Coast Guard (USCG), the Port Authority of Guam, the National Park Service -
Export Trend of Indian Ornamental Fish Industry
AGRICULTURE AND BIOLOGY JOURNAL OF NORTH AMERICA ISSN Print: 2151-7517, ISSN Online: 2151-7525, doi:10.5251/abjna.2012.3.11.439.451 © 2012, ScienceHuβ, http://www.scihub.org/ABJNA Export trend of Indian ornamental fish industry Liya Jayalal *, A. Ramachandran School of Industrial Fisheries, Cochin University of Science and Technology, Cochin-682 016, India. *[email protected], [email protected] ABSTRACT Inspite of having two hotspots of biodiversity India is way long back in the ornamental fish trade. Large number of species can only foster the needs of the industry. The study aims to (1) to find the various indigenous, exotic ornamental fish species and ornamental shrimp species being exported from India, (2) to provide an overview of the trends in the Indian ornamental fish export industry. 287 indigenous fish species, 92 exotic fish species and 44 ornamental shrimps have been found to get exported from India. The export trend of the industry for the past ten years shows a declining state which is also reflected in the annual and compound annual growth rate. Ornamental fish industry has enormous potential in tropical countries like India. To expand trade, new technologies and policies will have to be developed which will help in attaining a sustainable industry. Keywords: India, Export, Annual Growth Rate, Compound Growth Rate INTRODUCTION importers to have trade with India initially. But the condition has changed with the introduction of Aquarium fish keeping as a hobby has a long history Tetraodon travancoricus, Scarlet badis and Drape fin dating back to many centuries. Introduction of civil barbs as reported by the same author. -
Hara Jerdoni by Adrian Taylor
The Journal of the Catfish Study Group (UK) In this issue ing Moth Cats of the genera Hara and Erethistes By Steven Grant Breeding Hara jerdoni By Adrian Taylor Spawning Misadventures By L Quilty '• Corydoras zygatus By Yann Fulliquet On the validity and identity of some species of Synodontis By Steven Grant Volume 4 Issue Number 2 June 2003 CONTENTS 1 Committee 2 From the Chair 3 The identity of Moth Cats of the genera Hara Blyth, 1860 and Erethistes Muller & Troschel, 1849 by Steven Grant 9 My observations of breeding the Moth Cat Hara jerdoni by Adrian Taylor 11 Spawning Misadventures - A lesson learned by L Quilty 12 Corydoras zygatus by Yann Fulliquet 15 On the validity and identity of some species of Synodontis Cuvier, 1817 (Siluriformes: Mochokidae) by Steven Grant Articles and pictures can be sent by e-mail direct to the editor ; <bill @catfish.co.uk> or by post to Bill Hurst 18 Three Pools Crossens SOUTH PORT PR9 BRA (England) ACKNOWLEDGEMENTS Front Cover: Original Design by Kathy Jinkins. June 2003 Vol4 No 2 HONORARY COMMITTEE FOR THE CA1fF,Sft SlffiOF C&Ofl. (ffllfl 2003 PRESIDENT AUCTION ORGANISERS Trevor (JT) Morris Roy & Dave Barton VICE PRESIDENT FUNCTIONS MANAGER Or Peter Burgess Trevor Morris [email protected] SOCIAL SECRETARY CHAIRMAN Terry Ward lan Fuller ian @corycats.com WEB SITE MANAGERS Allan James [email protected] VICE CHAIRMAN Danny Blundell COMMITTEE MEMBERS DANNY.BLU NO ELL @care4free.net Peter Liptrot [email protected] SECRETARY Temporarily lan Fuller SOUTHERN REP Steve Pritchard TREASURER S. Pritchard@ btinternet.com Temporarily: Danny Blundell DANNY. -
ASFIS ISSCAAP Fish List February 2007 Sorted on Scientific Name
ASFIS ISSCAAP Fish List Sorted on Scientific Name February 2007 Scientific name English Name French name Spanish Name Code Abalistes stellaris (Bloch & Schneider 1801) Starry triggerfish AJS Abbottina rivularis (Basilewsky 1855) Chinese false gudgeon ABB Ablabys binotatus (Peters 1855) Redskinfish ABW Ablennes hians (Valenciennes 1846) Flat needlefish Orphie plate Agujón sable BAF Aborichthys elongatus Hora 1921 ABE Abralia andamanika Goodrich 1898 BLK Abralia veranyi (Rüppell 1844) Verany's enope squid Encornet de Verany Enoploluria de Verany BLJ Abraliopsis pfefferi (Verany 1837) Pfeffer's enope squid Encornet de Pfeffer Enoploluria de Pfeffer BJF Abramis brama (Linnaeus 1758) Freshwater bream Brème d'eau douce Brema común FBM Abramis spp Freshwater breams nei Brèmes d'eau douce nca Bremas nep FBR Abramites eques (Steindachner 1878) ABQ Abudefduf luridus (Cuvier 1830) Canary damsel AUU Abudefduf saxatilis (Linnaeus 1758) Sergeant-major ABU Abyssobrotula galatheae Nielsen 1977 OAG Abyssocottus elochini Taliev 1955 AEZ Abythites lepidogenys (Smith & Radcliffe 1913) AHD Acanella spp Branched bamboo coral KQL Acanthacaris caeca (A. Milne Edwards 1881) Atlantic deep-sea lobster Langoustine arganelle Cigala de fondo NTK Acanthacaris tenuimana Bate 1888 Prickly deep-sea lobster Langoustine spinuleuse Cigala raspa NHI Acanthalburnus microlepis (De Filippi 1861) Blackbrow bleak AHL Acanthaphritis barbata (Okamura & Kishida 1963) NHT Acantharchus pomotis (Baird 1855) Mud sunfish AKP Acanthaxius caespitosa (Squires 1979) Deepwater mud lobster Langouste