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Variations Spatio-Temporelles De La Structure Taxonomique Et La Compétition Alimentaire Des Poissons Du Lac Tonlé Sap, Cambodge Heng Kong
Variations spatio-temporelles de la structure taxonomique et la compétition alimentaire des poissons du lac Tonlé Sap, Cambodge Heng Kong To cite this version: Heng Kong. Variations spatio-temporelles de la structure taxonomique et la compétition alimentaire des poissons du lac Tonlé Sap, Cambodge. Ecologie, Environnement. Université Paul Sabatier - Toulouse III, 2018. Français. NNT : 2018TOU30122. tel-02277574 HAL Id: tel-02277574 https://tel.archives-ouvertes.fr/tel-02277574 Submitted on 3 Sep 2019 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. THÈSE En vue de l’obtention du DOCTORAT DE L’UNIVERSITE DE TOULOUSE Délivré par : Université Toulouse 3 Paul Sabatier (UT3 Paul Sabatier) Présentée et soutenue par : Heng KONG Le 03 Juilet 2018 Titre : Variations spatio-temporelles de la structure taxonomique et la compétition alimentaire des poissons du lac Tonlé Sap, Cambodge Ecole doctorale et discipline ou spécialité : ED SDU2E : Ecologie fonctionnelle Unité de recherche : Laboratoire Ecologie Fonctionnelle et Environnement (EcoLab) UMR 5245, CNRS – -
Family-Bagridae-Overview-PDF.Pdf
FAMILY Bagridae Bleeker, 1858 - naked catfishes, bagrid catfishes [=Bagri, Bagrichthyoidei, Ritae, Bagrichthyes, Porcinae, Mystidae, Mystini, Bagroidinae, Pelteobagrini, Batasinae] GENUS Bagrichthys Bleeker, 1857 - bagrid catfishes [=Pseudobagrichthys] Species Bagrichthys hypselopterus (Bleeker, 1852) - blacklancer catfish Species Bagrichthys macracanthus (Bleeker, 1854) - Lamatang blacklancer catfish Species Bagrichthys macropterus (Bleeker, 1854) - false blacklancer Species Bagrichthys majusculus Ng, 2002 - Mun blacklancer Species Bagrichthys micranodus Roberts, 1989 - Kapuas blacklancer Species Bagrichthys obscurus Ng, 1999 - obscure blacklancer Species Bagrichthys vaillantii (Popta, 1906) - Vaillant's blacklancer [=macropterus] GENUS Bagroides Bleeker, 1851 - bagrid catfishes Species Bagroides melapterus Bleeker, 1851 - Bornean bagroides [=melanopterus] GENUS Bagrus Bosc, 1816 - bagrid catfishes Species Bagrus bajad (Forsskal, 1775) - bayad [=macropterus] Species Bagrus caeruleus Roberts & Stewart, 1976 - Lower Congo bagrus Species Bagrus degeni Boulenger, 1906 - Victoria bagrus Species Bagrus docmak (Forsskal, 1775) - semutundu [=koenigi, niger] Species Bagrus filamentosus Pellegrin, 1924 - Niger bagrus Species Bagrus lubosicus Lonnberg, 1924 - Lubosi bagrus Species Bagrus meridionalis Gunther, 1894 - kampango, kampoyo Species Bagrus orientalis Boulenger, 1902 - Pangani bagrus Species Bagrus tucumanus Burmeister, 1861- Tucuman bagrus Species Bagrus ubangensis Boulenger, 1902 - Ubangi bagrus Species Bagrus urostigma Vinciguerra, 1895 -
Reviews in Fisheries Science & Aquaculture Status of Recreational
This article was downloaded by: [134.117.10.200] On: 30 August 2015, At: 10:37 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 1072954 Registered office: 5 Howick Place, London, SW1P 1WG Reviews in Fisheries Science & Aquaculture Publication details, including instructions for authors and subscription information: http://www.tandfonline.com/loi/brfs21 Status of Recreational Fisheries in India: Development, Issues, and Opportunities Nishikant Guptaa, Shannon D. Bowerb, Rajeev Raghavancde, Andy J. Danylchukf & Steven J. Cookeb a Department of Geography, King's College London, Strand, London, UK b Fish Ecology and Conservation Physiology Laboratory, Department of Biology and Institute of Environmental Science, Carleton University, Ottawa, Canada c Conservation Research Group, Department of Fisheries and Aquaculture, St. Albert's College, Kochi, Kerala, India d Laboratory of Systematics, Ecology and Conservation, Zoo Outreach Organization, Click for updates Coimbatore, India e Mahseer Trust, The Freshwater Biological Association, East Stoke River Laboratory, Wareham, Dorset, UK f Department of Environmental Conservation, University of Massachusetts Amherst, Amherst, MA, USA Published online: 14 Jul 2015. To cite this article: Nishikant Gupta, Shannon D. Bower, Rajeev Raghavan, Andy J. Danylchuk & Steven J. Cooke (2015) Status of Recreational Fisheries in India: Development, Issues, and Opportunities, Reviews in Fisheries Science & Aquaculture, 23:3, 291-301, DOI: 10.1080/23308249.2015.1052366 To link to this article: http://dx.doi.org/10.1080/23308249.2015.1052366 PLEASE SCROLL DOWN FOR ARTICLE Taylor & Francis makes every effort to ensure the accuracy of all the information (the “Content”) contained in the publications on our platform. However, Taylor & Francis, our agents, and our licensors make no representations or warranties whatsoever as to the accuracy, completeness, or suitability for any purpose of the Content. -
Aliens; a Catastrophe for Native Fresh Water Fish Diversity in Pakistan
The Journal of Animal and Plant Sciences, 21(2 Suppl.): 2011, Page: 435-440 ISSN: 1018-7081 ALIENS; A CATASTROPHE FOR NATIVE FRESH WATER FISH DIVERSITY IN PAKISTAN A. M. Khan, Z. Ali, S. Y. Shelly* Z. Ahmad** and M. R. Mirza** Department of Zoology, University of the Punjab, Lahore *Department of Fisheries, Government of Punjab, Munawan, Lahore. Department of Zoology, Government College University, Lahore Corresponding author e-mail: [email protected] ABSTRACT Pakistan has introduced several alien exotic fish species e.g. grass carp (Ctenopharyngodon idella), bighead carp, (Hypophthalmichthys nobilis), silver carp, (Hypophthalmichthys molitrix), common carp (Cyprinus carpio), gold fish (Carassius auratus), and three species of tilapia (Oreochromis aureus, Oreochromis mossambicus, Oreochromis niloticus) in warm waters along with two trout species: the rainbow trout (Onchorynchus mykiss) and the brown trout (Salmo trutta fario) in colder regions for specific purposes like sport fishing, yield enhancement and biological control of aquatic weeds and mosquitoes. The exotic species are becoming invasive in the freshwater biomes of the Punjab and other provinces of Pakistan by reason of their potent reproductive potential and feeding competitions with the native freshwater fish fauna. Resultantly the native fish species viz; Channa marulius, Wallago attu, Rita rita, Sperata sarwari, Gibelion catla, Cirrhinus mrigala and Labeo rohita, which are of economic value are under threat. Key words: Exotic, invasions, freshwater, fish fauna, Pakistan. wild, 421 (35 %) are reported as not established and 177 INTRODUCTION (15 %) with unknown establishment (Fish base, 2003). In Asia, there have been 406 introduction There are more than 186 freshwater fish species records, 176 (43.3 %) are reported as having been described from freshwater bodies of Pakistan. -
Sample Text Template
FLOODPLAIN RIVER FOOD WEBS IN THE LOWER MEKONG BASIN A Dissertation by CHOULY OU Submitted to the Office of Graduate and Professional Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Chair of Committee, Kirk O. Winemiller Committee Members, Masami Fujiwara Thomas D. Olszewski Daniel L. Roelke Head of Department, Michael Masser December 2013 Major Subject: Wildlife and Fisheries Sciences Copyright 2013 Chouly Ou ABSTRACT The Mekong River is one of the world’s most important rivers in terms of its size, economic importance, cultural significance, productivity, and biodiversity. The Mekong River’s fisheries and biodiversity are threatened by major hydropower development and over-exploitation. Knowledge of river food web ecology is essential for management of the impacts created by anthropogenic activities on plant and animal populations and ecosystems. In the present study, I surveyed four tropical rivers in Cambodia within the Mekong River Basin. I examined the basal production sources supporting fish biomass in the four rivers during the dry and wet seasons and explored the relationship between trophic position and body size of fish at various taxonomic levels, among local species assemblages, and across trophic guilds. I used stable isotopes of carbon and nitrogen to estimate fish trophic levels and the principal primary production sources supporting fishes. My study provides evidence that food web dynamics in tropical rivers undergo significant seasonal shifts and emphasizes that river food webs are altered by dams and flow regulation. Seston and benthic algae were the most important production sources supporting fish biomass during the dry season, and riparian macrophytes appeared to be the most important production source supporting fishes during the wet season. -
Linnaeus at Home
NATURE-BASED ACTIVITIES FOR PARENTS LINNAEUS 1 AT HOME A GuiDE TO EXPLORING NATURE WITH CHILDREN Acknowledgements Written by Joe Burton Inspired by Carl Linnaeus With thanks to editors and reviewers: LINNAEUS Lyn Baber, Melissa Balzano, Jane Banham, Sarah Black, Isabelle Charmantier, Mark Chase, Maarten Christenhusz, Alex Davey, Gareth Dauley, AT HOME Zia Forrai, Jon Hale, Simon Hiscock, Alice ter Meulen, Lynn Parker, Elizabeth Rollinson, James Rosindell, Daryl Stenvoll-Wells, Ross Ziegelmeier Share your explorations @LinneanLearning #LinnaeusAtHome Facing page: Carl Linnaeus paper doll, illustrated in 1953. © Linnean Society of London 2019 All rights reserved. No part of this publication may be reproduced, stored in a retrival system or trasmitted in any form or by any means without the prior consent of the copyright owner. www.linnean.org/learning “If you do not know Introduction the names of things, the knowledge of them is Who was Carl Linnaeus? Contents Pitfall traps 5 lost too” Carl Linnaeus was one of the most influential scientists in the world, - Carl Linnaeus A bust of ‘The Young Linnaeus’ by but you might not know a lot about him. Thanks to Linnaeus, we Bug hunting 9 Anthony Smith (2007). have a naming system for all species so that we can understand how different species are related and can start to learn about the origins Plant hunting 13 of life on Earth. Pond dipping 17 As a young man, Linnaeus would study the animals, plants, Bird feeders 21 minerals and habitats around him. By watching the natural world, he began to understand that all living things are adapted to their Squirrel feeders 25 environments and that they can be grouped together by their characteristics (like animals with backbones, or plants that produce Friendly spaces 29 spores). -
Information Sheet on Ramsar Wetlands (RIS) – 2009-2012 Version
Designation date: 23/06/99 Ramsar Site no. 999 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 14, 3rd edition). A 4th edition of the Handbook is in preparation and will be available in 2009. 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. Srey Sunleang, DD MM YY Director, Department of Wetlands and Coastal Zones, Ministry of Environment, #48 Preah Sihanouk Blvd., Tonle Bassac, Designation date Site Reference Number Chamkar Morn, Phnom Penh, Cambodia Tel: (855) 77-333-456 Fax: (855)-23-721-073 E-mail: [email protected] 2. -
Overview of the Key Fish Species and Their Biology in Himalayan Rivers in Nepal Tek Bahadur Gurung, Arun Baidya, Gopal Lamsal, Nita Pradhan
Overview of the key fish species and their biology in Himalayan Rivers in Nepal Tek Bahadur Gurung, Arun Baidya, Gopal Lamsal, Nita Pradhan Regional Meeting of Fish Experts 29-30 April, 2018, Hotel Yak and Yeti Organized by Kathmandu, Nepal 1 Nepal is endowed with 232 fish species, 217 indigenous in 6000 rivers, the river basins extending to China, Nepal & India in 3 river basins & 1 river system 2 Species Richness Low High mount Moderate Mid hills Flood plains Rich Cool water fish (not permanently in cold or warm waters), most life history strategies (12 to 29oC), Cold water species (7-20oC) Warm water (15 to 32oC) 3 The Key Fish Species of Himalayan Rivers Key fish species are those : • Rare, endangered, threatened RET Species in Nepal Himalaya species as per IUCN criteria • Endemic species Endemic species reported • Exhibiting Habitat Diversity Number of species at altitudinal and migratory Pathways basis and migratory pathways • Spawning Biology Ex-situ conservation • Conservation Biology In-situ co-managing conservation Most important biotic and abiotic factors of a river • Water flow • Substrate 210 cross dam projects in different rivers • Light (NEA 2013): • Temperature • 84 in operation, • Water chemistry • 34 under construction, • Bacteria • 92 proposed • Underwater plants • Invertebrates • Fish • Birds ….. and the communities Location of Cross Dams Source: ADB 2014 Flows, Fish Species & Livelihood : Generalised Scenario et al 2016al et Gurung Source : Source 6 General features of the Himalayan Rivers • Himalayan rivers have -
Family-Sisoridae-Overview-PDF.Pdf
FAMILY Sisoridae Bleeker, 1858 - sisorid catfishes SUBFAMILY Sisorinae Bleeker, 1858 - sisorid catfishes [=Sisorichthyoidei, Bagarina, Nangrina] GENUS Ayarnangra Roberts, 2001 - sisorid catfishes Species Ayarnangra estuarius Roberts, 2001 - Irrawaddy ayarnangra GENUS Bagarius Bleeker, 1853 - sisorid catfishes Species Bagarius bagarius (Hamilton, 1822) - goonch, dwarf goonch [=buchanani, platespogon] Species Bagarius rutilus Ng & Kottelat, 2000 - Red River goonch Species Bagarius suchus Roberts, 1983 - crocodile catfish Species Bagarius yarrelli (Sykes, 1839) - goonch, giant devil catfish [=carnaticus, lica, nieuwenhuisii] GENUS Caelatoglanis Ng & Kottelat, 2005 - sisorid catfishes Species Caelatoglanis zonatus Ng & Kottelat, 2005 - Chon Son catfish GENUS Conta Hora, 1950 - sisorid catfishes Species Conta conta (Hamilton, 1822) - Mahamanda River catfish [=elongata] Species Conta pectinata Ng, 2005 - Dibrugarh catfish GENUS Erethistes Muller & Troschel, 1849 - sisorid catfishes [=Hara, Laguvia] Species Erethistes filamentosus (Blyth, 1860) - Megathat Chaung catfish [=maesotensis] Species Erethistes hara (McClelland, 1843) - Hooghly River catfish [=asperus, buchanani, saharsai, serratus] Species Erethistes horai (Misra, 1976) - Terai catfish Species Erethistes jerdoni (Day, 1870) - Sylhet catfish Species Erethistes koladynensis (Anganthoibi & Vishwanath, 2009) - Koladyne River catfish Species Erethistes longissimus (Ng & Kottelat, 2007) - Mogaung catfish Species Erethistes mesembrinus (Ng & Kottelat, 2007) - Langkatuek catfish Species Erethistes -
Fish Composition in Dong Nai Biosphere Reserve in Vietnam
30 Nong Lam University, Ho Chi Minh City Fish composition in Dong Nai biosphere reserve in Vietnam Tam T. Nguyen∗, Loi N. Nguyen, Bao Q. Lam, Tru C. Huynh, Dang H. Nguyen, Nam B. Nguyen, Tien D. Mai, & Thuong P. Nguyen Faculty of Fisheries, Nong Lam University, Ho Chi Minh City, Vietnam ARTICLE INFO ABSTRACT Research Paper Dong Nai biosphere reserve (DNBR) is well known for its high level of biodiversity and of global meaningful ecosystem. The fauna includes Received: September 03, 2019 84 species of mammals belonging to 28 families, 10 orders; 407 bird Revised: October 07, 2019 species; 141 reptile and amphibian species; 175 fish species; 2,017 Accepted: November 21, 2019 insect species. The fish fauna of DNBR maintains many rare and endangered fish species recorded in the Vietnam red book and inter- national union for conservation of nature red list (IUCN's red list) Keywords such as Scleropages formosus and many other rare fish species, such as Morulius chrysophekadion, Chitala ornata, Probarbus jullieni, Cy- clocheilichthys enoplos. This study was aimed to identify fish com- Dong Nai biosphere reserve position distributed in DNBR. After the sampling period (01/2019 Endanger to 08/2019), a total of 114 fish species belonging to 11 orders and Fish biodiversity 28 families were recorded in DNBR. There were 09 species of fish on Species compositions the list of rare and endangered fish species of Ministry of Agriculture and Rural Development of Vietnam, 3 species (Chitala ornata, Cos- mochilus harmandi and Hemibagus filamentus) on the Vietnam red ∗Corresponding author list book; 01 species (Ompok bimaculatus) on the IUCN's red list, 11 exotic species, 78 commercial species and 13 species having potential Nguyen Thanh Tam as aquarium fish. -
Siluriformes Fish Species Observed by Fsis Personnel
SILURIFORMES FISH SPECIES OBSERVED BY FSIS PERSONNEL ORDER: SILURIFORMES ACCEPTABLE FAMILY COMMON OR USUAL GENUS AND SPECIES NAMES Bagre chihuil, chihuil Bagre panamensis Ariidae Gillbacker, Gilleybaka, or Whiskerfish Sciades parkeri Asian river bagrid fish Hemibagrus spilopterus Red Mystus Hemibagrus wyckioides Gangetic mystus Mystus cavasius Long-whiskers fish Mystus gulio Tengara fish Mystus tengara Bagridae Striped dwarf fish Mystus vittatus Rita Rita rita Rita sacerdotum Salween rita Sperata aor Long-whiskered fish Synonym: Mystus aor Baga ayre Sperata seenghala 1 ORDER: SILURIFORMES ACCEPTABLE FAMILY COMMON OR USUAL GENUS AND SPECIES NAMES Walking Clarias Fish Clarias batrachus Clariidae Whitespotted fish or Clarias fuscus Chinese fish Sharptooth Clarias Fish Clarias gariepinus Broadhead Clarias Fish Clarias macrocephalus Brown Hoplo Hoplosternum littorale Callichthyidae Hassar Heteropneustidae Stinging fish Heteropneustes fossilis Blue Catfish or Catfish Ictalurus furcatus Channel Catfish or Catfish Ictalurus punctatus White Catfish or Catfish Ameiurus catus Black Bullhead Ictaluridae or Bullhead or Catfish Ameiurus melas Yellow Bullhead or Bullhead or Catfish Ameiurus natalis Brown Bullhead or Bullhead or Catfish Ameiurus nebulosus Flat Bullhead or Bullhead or Catfish Ameiurus platycephalus Swai, Sutchi, Striped Pangasianodon (or Pangasius) Pangasiidae Pangasius, or Tra hypophthalmus 2 ORDER: SILURIFORMES ACCEPTABLE FAMILY COMMON OR USUAL GENUS AND SPECIES NAMES Basa Pangasius bocourti Mekong Giant Pangasius Pangasius gigas Giant -
Aquatic Conservation: Marine and Freshwater Ecosystems, 14, Ately in the Study Areas Because Fishing Represents the Most Impor- 237–246
Received: 21 May 2019 Revised: 20 October 2019 Accepted: 28 January 2020 DOI: 10.1002/aqc.3317 RESEARCH ARTICLE Fishers, dams, and the potential survival of the world's rarest turtle, Rafetus swinhoei, in two river basins in northern Vietnam Olivier Le Duc1 | Thong Pham Van1 | Benjamin Leprince1 | Cedric Bordes1 | Anh Nguyen Tuan2 | John Sebit Benansio3 | Nic Pacini4,5 | Vinh Quang Luu6 | Luca Luiselli7,8,9 1Turtle Sanctuary and Conservation Center, Paris, France Abstract 2Biodiversity Conservation, Thanh Hoa 1. Next to cetaceans and megafishes, freshwater turtles are the most iconic endan- Provincial Forest Protection, Thanh Hoa City, gered freshwater species. Thanh Hoa Province, Vietnam 3Alliance for Environment and Rural 2. A detailed questionnaire survey conducted with more than 100 individuals from Development (AERD), Juba, South Sudan fishing communities in northern Vietnam was used to investigate the current sta- 4 Department of Environmental and Chemical tus of Southeast Asian turtles and provides new hope concerning the survival of Engineering, University of Calabria, Arcavacata di Rende, Cosenza, Italy Rafetus swinhoei, for which recent official records in the wild are limited to a single 5Department of Geography, University of individual in Vietnam. Leicester, Leicester, UK 3. The survey included the entire Vietnamese portion of the Da River in Hoa Binh 6Vietnam National University of Forestry, Hanoi, Vietnam and Son La provinces, as well as the Chu and Ma river system in Thanh Hoa 7Institute for Development, Ecology, Province, as they are the last sites where the world's rarest and largest Asian soft- Conservation and Cooperation, Rome, Italy shell turtle has been seen.