Inland Waters C-04 Poissons, Crustacés, Mollusques
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The Northern Snakehead Channa Argus (Anabantomorpha: Channidae), a Non- Indigenous Fish Species in the Potomac River, U.S.A Author(S): Thomas M
The Northern Snakehead Channa argus (Anabantomorpha: Channidae), a non- indigenous fish species in the Potomac River, U.S.A Author(s): Thomas M. Orrell and Lee Weigt Source: Proceedings of the Biological Society of Washington, 118(2):407-415. 2005. Published By: Biological Society of Washington DOI: http://dx.doi.org/10.2988/0006-324X(2005)118[407:TNSCAA]2.0.CO;2 URL: http://www.bioone.org/doi/full/10.2988/0006-324X%282005%29118%5B407%3ATNSCAA %5D2.0.CO%3B2 BioOne (www.bioone.org) is a nonprofit, online aggregation of core research in the biological, ecological, and environmental sciences. BioOne provides a sustainable online platform for over 170 journals and books published by nonprofit societies, associations, museums, institutions, and presses. Your use of this PDF, the BioOne Web site, and all posted and associated content indicates your acceptance of BioOne’s Terms of Use, available at www.bioone.org/page/terms_of_use. Usage of BioOne content is strictly limited to personal, educational, and non-commercial use. Commercial inquiries or rights and permissions requests should be directed to the individual publisher as copyright holder. BioOne sees sustainable scholarly publishing as an inherently collaborative enterprise connecting authors, nonprofit publishers, academic institutions, research libraries, and research funders in the common goal of maximizing access to critical research. PROCEEDINGS OF THE BIOLOGICAL SOCIETY OF WASHINGTON 118(2):407±415. 2005. The Northern Snakehead Channa argus (Anabantomorpha: Channidae), a non-indigenous ®sh species in the Potomac River, U.S.A. Thomas M. Orrell and Lee Weigt (TMO) Smithsonian Institution, P.O. Box 37012, National Museum of Natural History, Washington, D.C. -
Snakeheadsnepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN a Biologicalmyanmar Synopsis Vietnam
Mongolia North Korea Afghan- China South Japan istan Korea Iran SnakeheadsNepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN A BiologicalMyanmar Synopsis Vietnam and Risk Assessment Philippines Thailand Malaysia INDIAN OCEAN Indonesia Indonesia U.S. Department of the Interior U.S. Geological Survey Circular 1251 SNAKEHEADS (Pisces, Channidae)— A Biological Synopsis and Risk Assessment By Walter R. Courtenay, Jr., and James D. Williams U.S. Geological Survey Circular 1251 U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, Secretary U.S. GEOLOGICAL SURVEY CHARLES G. GROAT, Director Use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Geological Survey. Copyrighted material reprinted with permission. 2004 For additional information write to: Walter R. Courtenay, Jr. Florida Integrated Science Center U.S. Geological Survey 7920 N.W. 71st Street Gainesville, Florida 32653 For additional copies please contact: U.S. Geological Survey Branch of Information Services Box 25286 Denver, Colorado 80225-0286 Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov Library of Congress Cataloging-in-Publication Data Walter R. Courtenay, Jr., and James D. Williams Snakeheads (Pisces, Channidae)—A Biological Synopsis and Risk Assessment / by Walter R. Courtenay, Jr., and James D. Williams p. cm. — (U.S. Geological Survey circular ; 1251) Includes bibliographical references. ISBN.0-607-93720 (alk. paper) 1. Snakeheads — Pisces, Channidae— Invasive Species 2. Biological Synopsis and Risk Assessment. Title. II. Series. QL653.N8D64 2004 597.8’09768’89—dc22 CONTENTS Abstract . 1 Introduction . 2 Literature Review and Background Information . 4 Taxonomy and Synonymy . -
(Pellets) on Survival Rate of Juvenile Snakehead Fish (Channa Striata) on Adaptation in Happa Experiments
Effect of Artificial Feed Feeding Engineering (pellets) on Survival Rate of Juvenile snakehead fish (Channa striata) on Adaptation in Happa Experiments I Made Kawan 1*, Semara Edi 2, Dewa Sadguna 3 Universitas Warmadewa, Denpasar-Bali, Indonesia {[email protected] 1, [email protected] 2, [email protected] 3} Abstract. Effect of Artificial Feed Feeding Engineering (pellets) on Survival Rate of Juvenile snakehead fish (Channa striata) on Adaptation in Happa Experiments were carried out at the Laboratory of Aquatic Resources Development, Faculty of Agriculture, Warmadewa University, Denpasar. The purpose of this study was to determine the engineering of artificial feeding which could provide the highest juvenile survival rate for snakehead fish. Snakehead fish (Channa striata) is a type of freshwater fish that lives in public waters, including rivers, swamps and lakes. One of the methods for seed propagation is by applying hatchery technology using artificial feeding techniques (PF500 pellets) combined with natural feed for water fleas (Dapnia sp) and silk worms (Tubifex). It is hoped that the combination of feeding is expected to be able to determine the artificial feeding (pellet) engineering that provides adequate nutritional needs so as to provide the highest survival rate in juvenile growth of snakehead fish at the adaptation stage of passive food habits. The method used in the engineering research of giving pellets is an experimental method using a completely randomized design (CRD) which consists of 6 treatments and 3 replications. The treatments in this experiment consisted of: A. Giving 100% pellets; B. Providing a combination of pellets 75% with Dapnia sp 12.5% and Tubifex 12.5%; C. -
The Current State of Aquatic Invasive Species in Central New York
The Current State of Aquatic Invasive Species in Central New York A report prepared by Kristy LaManche, Planner Central New York Regional Planning and Development Board March 2007 Funding for this report was provided by the New York State Department of Environmental Conservation through the Central New York Regional Planning and Development Board’s Baseline Funding contract. Inquiries about the data and information provided in this report should be directed to Kristy LaManche, (315) 422-8276 or [email protected]. Table of Contents Methods of Introduction and Overland Transport .......................................................................... 3 Economic Consequences of Aquatic Species Introductions........................................................... 6 Current Aquatic Invasive Plants of High Priority in Central New York ...................................... 12 Current Aquatic Invasive Animals of High Priority in Central New York .................................. 14 The 2007 Aquatic Invasive Species “Watch List” for Upstate New York................................... 18 The Current State of Aquatic Invasive Species in Central New York.......................................... 22 Conclusion .................................................................................................................................... 28 Appendix....................................................................................................................................... 29 Contact Information for Key Partners...................................................................................... -
Development of a Framework for Management of Aquatic Invasive Species of Concern for Yukon: Literature Review, Risk Assessment and Recommendations
DEVELOPMENT OF A FRAMEWORK FOR MANAGEMENT OF AQUATIC INVASIVE SPECIES OF CONCERN FOR YUKON: LITERATURE REVIEW, RISK ASSESSMENT AND RECOMMENDATIONS Prepared by: Maria Leung and Al von Finster Prepared for: Fish and Wildlife Branch, Environment Yukon April 2016 DEVELOPMENT OF A FRAMEWORK FOR MANAGEMENT OF AQUATIC INVASIVE SPECIES OF CONCERN FOR YUKON: LITERATURE REVIEW, RISK ASSESSMENT AND RECOMMENDATIONS Yukon Department of Environment Fish and Wildlife Branch MRC-14-01 Maria Leung and Al von Finster prepared the report under contract to Environment Yukon. This report and its conclusions are not necessarily the opinion of Environment Yukon and this work does not constitute any commitment of Government of Yukon. © 2016 Yukon Department of Environment Copies available from: Yukon Department of Environment Fish and Wildlife Branch, V-5A Box 2703, Whitehorse, Yukon Y1A 2C6 Phone (867) 667-5721, Fax (867) 393-6263 Email: [email protected] Also available online at www.env.gov.yk.ca Suggested citation: LEUNG M. AND A. VON FINSTER. 2016. Development of a framework for management of aquatic invasive species of concern for Yukon: Literature review, risk assessment and recommendations. Prepared for Environment Yukon. Yukon Fish and Wildlife Branch Report MRC-14-01, Whitehorse, Yukon, Canada. Preface Aquatic Invasive Species (AIS) are non-native aquatic species that have a detrimental impact on environments that they invade. In Canada, millions of dollars are spent each year on control alone. From experiences across the country and around the world, experts have found that strategies aimed at preventing the spread of AIS are preferable to diverting financial resources to programs aimed at managing AIS after they have established. -
Growth Performance, Length-Weight Relationship of Snakehead Fish Channa Striata (Bloch) Fed with Different Diets
International Journal of Zoological Investigations Vol. 4, No. 1, 81- 87 (2018) _______________________________________________________________________________________ International Journal of Zoological Investigations Contents available at Journals Home Page: www.ijzi.net ISSN: 2454-3055 Growth Performance, Length-Weight Relationship of Snakehead Fish Channa striata (Bloch) Fed With Different Diets Sugumaran E.1*, Shabeena B.2 and Radhakrishnan M.V.3 1Department of Zoology, Anand Arts and Science College, Thiruvannamalai, Tamilnadu, India 2Hebron Matriculation school, Manchampoondi, Thiruvannamalai, Tamilnadu, India 3Department of Zoology, Chikkanna Government Arts College, Tiruppur, Tamilnadu, India *Corresponding Author Received: 7th june 2018 Accepted: 22nd June 2018 ______________________________________________________________________________________________________________ Abstract: A ninety day feeding trial was conducted to study the effect of different diets on the growth, specific growth rate of Murrel Channa striata. Triplicate groups of C. striata with average initial body weight of 11.02 g were fed with three isonitrogenous diets of 2% of wet body weight. Maximum weight gain was recorded with diet having 59.75% rice bran, 10.50% mustard cake, 12.25% groundnut cake, 10.25% soybean meal, 1.5% vitamin-mineral mixture and 0.5% salt with specific growth rate of 0.413. Keywords: Channa striata, Formulated diets, Growth, Length–Weight relationship ______________________________________________________________________________________________________________ -
Genetic Diversity and Population Structure of the Critically Endangered Freshwater Fish Species, the Clanwilliam Sandfish (Labeo Seeberi)
Genetic Diversity and Population Structure of the critically endangered freshwater fish species, the Clanwilliam sandfish (Labeo seeberi) By Shaun Francois Lesch Thesis presented in partial fulfilment of the requirements for the degree of Master of Science in the Faculty of Natural Science at Stellenbosch University Supervisor: Dr C. Rhode Co-supervisor: Dr R. Slabbert Department of Genetics December 2020 Stellenbosch University https://scholar.sun.ac.za Declaration: By submitting this thesis electronically, I declare that the entirety of the work contained therein is my own, original work, that I am the sole author thereof (save to the extent explicitly otherwise stated), that reproduction and publication thereof by Stellenbosch University will not infringe any third party rights and that I have not previously in its entirety or in part submitted it for obtaining any qualification. Date: December 2020 Copyright © 2020 Stellenbosch University All Rights Reserved i Stellenbosch University https://scholar.sun.ac.za Abstract: Labeo spp. are large freshwater fish found throughout southern Asia, the Middle East and Africa. The genus is characterised by specialised structures around the mouth and lips making it adapted to herbivorous feeding (algae and detritus). Clanwilliam sandfish (Labeo seeberi) was once widespread throughout its natural habitat (Olifants-Doring River system), but significant decreases in population size have seen them become absent in the Olifants River and retreat to the headwaters in the tributaries of the Doring River. Currently sandfish are confined to three populations namely the Oorlogskloof Nature Reserve (OKNR), Rietkuil (Riet) and Bos, with OKNR being the largest of the three and deemed the species sanctuary. -
A Fossil Climbing Perch from the Oligocene of Tibet Helps Solve The
Science Bulletin 64 (2019) 455–463 Contents lists available at ScienceDirect Science Bulletin journal homepage: www.elsevier.com/locate/scib Article Into Africa via docked India: a fossil climbing perch from the Oligocene of Tibet helps solve the anabantid biogeographical puzzle ⇑ ⇑ Feixiang Wu a,b, , Dekui He c, , Gengyu Fang d, Tao Deng a,b,d a Key Laboratory of Vertebrate Evolution and Human Origins, Institute of Vertebrate Paleontology and Paleoanthropology, Chinese Academy of Sciences, Beijing 100044, China b Center for Excellence in Life and Paleoenvironment, Chinese Academy of Sciences, Beijing 100101, China c Key Laboratory of Aquatic Biodiversity and Conservation, Institute of Hydrobiology, Chinese Academy of Sciences, Wuhan 430072, China d College of Earth Sciences, University of Chinese Academy of Sciences, Beijing 100049, China article info abstract Article history: The northward drift of the Indian Plate and its collision with Eurasia have profoundly impacted the evo- Received 7 March 2019 lutionary history of the terrestrial organisms, especially the ones along the Indian Ocean rim. Climbing Received in revised form 22 March 2019 perches (Anabantidae) are primary freshwater fishes showing a disjunct south Asian-African distribution, Accepted 22 March 2019 but with an elusive paleobiogeographic history due to the lack of fossil evidence. Here, based on an Available online 28 March 2019 updated time-calibrated anabantiform phylogeny integrating a number of relevant fossils, the divergence between Asian and African climbing perches is estimated to have occurred in the middle Eocene (ca. Keywords: 40 Ma, Ma: million years ago), a time when India had already joined with Eurasia. The key fossil lineage Climbing perches is yEoanabas, the oldest anabantid known so far, from the upper Oligocene of the Tibetan Plateau. -
Summary Report of Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 5
Summary Report of Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 5 Summary Report of Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 5 Prepared by: Amy J. Benson, Colette C. Jacono, Pam L. Fuller, Elizabeth R. McKercher, U.S. Geological Survey 7920 NW 71st Street Gainesville, Florida 32653 and Myriah M. Richerson Johnson Controls World Services, Inc. 7315 North Atlantic Avenue Cape Canaveral, FL 32920 Prepared for: U.S. Fish and Wildlife Service 4401 North Fairfax Drive Arlington, VA 22203 29 February 2004 Table of Contents Introduction ……………………………………………………………………………... ...1 Aquatic Macrophytes ………………………………………………………………….. ... 2 Submersed Plants ………...………………………………………………........... 7 Emergent Plants ………………………………………………………….......... 13 Floating Plants ………………………………………………………………..... 24 Fishes ...…………….…………………………………………………………………..... 29 Invertebrates…………………………………………………………………………...... 56 Mollusks …………………………………………………………………………. 57 Bivalves …………….………………………………………………........ 57 Gastropods ……………………………………………………………... 63 Nudibranchs ………………………………………………………......... 68 Crustaceans …………………………………………………………………..... 69 Amphipods …………………………………………………………….... 69 Cladocerans …………………………………………………………..... 70 Copepods ……………………………………………………………….. 71 Crabs …………………………………………………………………...... 72 Crayfish ………………………………………………………………….. 73 Isopods ………………………………………………………………...... 75 Shrimp ………………………………………………………………….... 75 Amphibians and Reptiles …………………………………………………………….. 76 Amphibians ……………………………………………………………….......... 81 Toads and Frogs -
Inland Fisheries Resource Enhancement and Conservation in Asia Xi RAP PUBLICATION 2010/22
RAP PUBLICATION 2010/22 Inland fisheries resource enhancement and conservation in Asia xi RAP PUBLICATION 2010/22 INLAND FISHERIES RESOURCE ENHANCEMENT AND CONSERVATION IN ASIA Edited by Miao Weimin Sena De Silva Brian Davy FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS REGIONAL OFFICE FOR ASIA AND THE PACIFIC Bangkok, 2010 i The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. ISBN 978-92-5-106751-2 All rights reserved. Reproduction and dissemination of material in this information product for educational or other non-commercial purposes are authorized without any prior written permission from the copyright holders provided the source is fully acknowledged. Reproduction of material in this information product for resale or other commercial purposes is prohibited without written permission of the copyright holders. Applications for such permission should be addressed to: Chief Electronic Publishing Policy and Support Branch Communication Division FAO Viale delle Terme di Caracalla, 00153 Rome, Italy or by e-mail to: [email protected] © FAO 2010 For copies please write to: Aquaculture Officer FAO Regional Office for Asia and the Pacific Maliwan Mansion, 39 Phra Athit Road Bangkok 10200 THAILAND Tel: (+66) 2 697 4119 Fax: (+66) 2 697 4445 E-mail: [email protected] For bibliographic purposes, please reference this publication as: Miao W., Silva S.D., Davy B. -
Draft National Control and Management Plan for Members of the Snakehead Family (Channidae)
Draft National Control and Management Plan for Members of the Snakehead Family (Channidae) Drawing by: Susan Trammell Submitted to the Aquatic Nuisance Species Task Force Prepared by the Snakehead Plan Development Committee 2014 Committee Members Paul Angelone, U.S. Fish and Wildlife Service Kelly Baerwaldt, U.S. Army Corps of Engineers Amy J. Benson, U.S. Geological Survey Bill Bolen, U.S. Environmental Protection Agency - Great Lakes National Program Office Lindsay Chadderton, The Nature Conservancy, Great Lakes Project Becky Cudmore, Centre of Expertise for Aquatic Risk Assessment, Fisheries and Oceans Canada Barb Elliott, New York B.A.S.S. Chapter Federation Michael J. Flaherty, New York Department of Environmental Conservation, Bureau of Fisheries Bill Frazer, North Carolina Bass Federation Katherine Glassner-Shwayder, Great Lakes Commission Jeffrey Herod, U.S. Fish and Wildlife Service Lee Holt, U.S. Fish and Wildlife Service Nick Lapointe, Carleton University, Ottawa, Ontario Luke Lyon, District of Columbia Department of the Environment, Fisheries Research Branch Tom McMahon, Arizona Game and Fish Department Steve Minkkinen, U.S. Fish and Wildlife Service, Maryland Fishery Resources Office Meg Modley, Lake Champlain Basin Program Josh Newhard, U.S. Fish and Wildlife Service, Maryland Fishery Resources Office Laura Norcutt, U.S. Fish and Wildlife Service, Branch Aquatic Invasive Species, Committee Chair John Odenkirk, Virginia Department of Game and Inland Fisheries Scott A. Sewell, Maryland Bass Nation James Straub, Massachusetts Department of Conservation and Recreation, Lakes and Ponds Program Michele L. Tremblay, Naturesource Communications Martha Volkoff, California Department of Fish and Wildlife, Invasive Species Program Brian Wagner, Arkansas Game and Fish Commission John Wullschleger, National Park Service, Water Resources Division, Natural Resources Stewardship and Science i In Dedication to Walt Courtnay Walter R. -
Northern Snakeheads in 2 NYC Lakes Over 4 Years
Northern Snakeheads in Two New York City Lakes over Four Years Melissa K. Cohen New York State Department of Environmental Conservation 47-40 21st street, Long Island City, NY, 11101 [email protected] James A. MacDonald New York Sea Grant C/O NYSDEC, 47-40 21st street, Long Island City, NY, 11101 [email protected] Alexander M. Brinton New York State Department of Environmental Conservation 47-40 21st street, Long Island City, NY, 11101 ambrinto@ gw.dec.state.ny.us 1 Abstract A population of northern snakeheads Channa argus was discovered in two connected lakes in Queens, New York in 2005 and monitored by electrofishing over several years. During this time, catch per unit effort of snakeheads has remained relatively constant and that of most other fish species has remained the same or increased. The length-weight relationship is identical to that reported from the Potomac Basin northern snakehead population. Compared with the Potomac Basin, Queens fish are longer per age class as determined from fish scales. Despite being in suitable habitat, the Queens northern snakehead population has not increased as has been observed in other cases. Potential causal factors in this lack of or delay in population increase include water quality and presence of other fish species, although the exact reasons for slow population growth are unknown. 2 Introduction The northern snakehead Channa argus, native to eastern Asia, has been introduced to areas outside its native range including the United States. This piscivorous top predator is an obligate air breather able to survive temperatures as low as 0oC (Courtenay and Williams 2004).