Conservation of and Trade in Sturgeons and Paddlefish
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Federal Register/Vol. 70, No. 189/Friday, September 30, 2005
57316 Federal Register / Vol. 70, No. 189 / Friday, September 30, 2005 / Notices Dated: September 22, 2005. 2. Chairman’s Report. ADDRESSES: Caspian Sea littoral states Mark R. Johnston, 3. Executive Director’s Report. wishing to provide information that may Director, Office of Special Needs Assistance 4. Financial Budget. allow us to lift this trade suspension Programs. 5. Public Input. may submit it by any one of several [FR Doc. 05–19298 Filed 9–29–05; 8:45 am] It is anticipated that about twenty-five methods: people will be able to attend the session BILLING CODE 4210–29–M 1. You may submit written in addition to the Commission information to Robert R. Gabel, Chief, members. Division of Scientific Authority, U.S. Interested persons may make oral or INTER-AMERICAN FOUNDATION Fish and Wildlife Service, 4401 North written presentations to the Commission Fairfax Drive, Room 750, Arlington, or file written statements. Such requests Sunshine Act Meeting; Agenda for Virginia 22203. should be made prior to the meeting to: board of Directors’ Meeting 2. You may hand-deliver written Larry Gall, Interim Executive Director, information to the Division of Scientific October 14, 2005, 9:30 a.m.–3 p.m. John H. Chafee, Blackstone River Valley Authority, at the above address, or fax The meeting will be held at the Inter- National Heritage Corridor Commission, your comments to (703) 358–2276. American Foundation, 901 N. Stuart One Depot Square, Woonsocket, RI 3. You may send information by Street, 10th Floor, Arlington, Virginia 02895, Tel.: (401) 762–0250. electronic mail (e-mail) to 22203. -
Conservation and Ecology of Marine Forage Fishes— Proceedings of a Research Symposium, September 2012
Conservation and Ecology of Marine Forage Fishes— Proceedings of a Research Symposium, September 2012 Open-File Report 2013–1035 U.S. Department of the Interior U.S. Geological Survey Cover: Upper Left: Herring spawn, BC coast – Milton Love, “Certainly More Than You Want to Know About the Fishes of the Pacific Coast,” reproduced with permission. Left Center: Tufted Puffin and sand lance (Smith Island, Puget Sound) – Joseph Gaydos, SeaDoc Society. Right Center: Symposium attendants – Tami Pokorny, Jefferson County Water Resources. Upper Right: Buried sand lance – Milton Love, “Certainly More Than You Want to Know About the Fishes of the Pacific Coast,” reproduced with permission. Background: Pacific sardine, CA coast – Milton Love, “Certainly More Than You Want to Know About the Fishes of the Pacific Coast,” reproduced with permission. Conservation and Ecology of Marine Forage Fishes— Proceedings of a Research Symposium, September 2012 Edited by Theresa Liedtke, U.S. Geological Survey; Caroline Gibson, Northwest Straits Commission; Dayv Lowry, Washington State Department of Fish and Wildlife; and Duane Fagergren, Puget Sound Partnership Open-File Report 2013–1035 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior KEN SALAZAR, Secretary U.S. Geological Survey Marcia K. McNutt, Director U.S. Geological Survey, Reston, Virginia: 2013 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment—visit http://www.usgs.gov or call 1–888–ASK–USGS For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Suggested citation: Liedtke, Theresa, Gibson, Caroline, Lowry, Dayv, and Fagergren, Duane, eds., 2013, Conservation and Ecology of Marine Forage Fishes—Proceedings of a Research Symposium, September 2012: U.S. -
Bering Sea Integrated Ecosystem Research Program
NORTH PACIFIC RESEARCH BOARD BERING SEA INTEGRATED ECOSYSTEM RESEARCH PROGRAM FINAL REPORT Ichthyoplankton: horizontal, vertical, and temporal distribution of larvae and juveniles of Walleye Pollock, Pacific Cod, and Arrowtooth Flounder, and transport pathways between nursery areas NPRB BSIERP Project B53 Final Report Janet Duffy-Anderson1, Franz Mueter2, Nicola Hillgruber2, Ann Matarese1, Jeffrey Napp1, Lisa Eisner3, T. Smart4, 5, Elizabeth Siddon2, 1, Lisa De Forest1, Colleen Petrik2, 6 1Alaska Fisheries Science Center, National Oceanic and Atmospheric Administration, 7600 Sand Point Way NE, Seattle, WA 98115, USA 2University of Alaska Fairbanks, School of Fisheries and Ocean Sciences, 17101 Point Lena Loop Road, Juneau, AK 99801 USA 3Ted Stevens Marine Research Institute, Alaska Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, 17109 Pt. Lena Loop Road, Juneau, AK 99801, USA 4School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA 98195-5020, USA 5Present affiliation: Marine Resources Research Institute, South Carolina Department of Natural Resources, Charleston, South Carolina 29422, USA 6Present affiliation: UC Santa Cruz, Institute of Marine Sciences, 110 Shaffer Rd., Santa Cruz, CA 95060, USA December 2014 1 Table of Contents Page Abstract ........................................................................................................................................................... 3 Study Chronology .......................................................................................................................................... -
2012 Wildearth Guardians and Friends of Animals Petition to List
PETITION TO LIST Fifteen Species of Sturgeon UNDER THE U.S. ENDANGERED SPECIES ACT Submitted to the U.S. Secretary of Commerce, Acting through the National Oceanic and Atmospheric Administration and the National Marine Fisheries Service March 8, 2012 Petitioners WildEarth Guardians Friends of Animals 1536 Wynkoop Street, Suite 301 777 Post Road, Suite 205 Denver, Colorado 80202 Darien, Connecticut 06820 303.573.4898 203.656.1522 INTRODUCTION WildEarth Guardians and Friends of Animals hereby petitions the Secretary of Commerce, acting through the National Marine Fisheries Service (NMFS)1 and the National Oceanic and Atmospheric Administration (NOAA) (hereinafter referred as the Secretary), to list fifteen critically endangered sturgeon species as “threatened” or “endangered” under the Endangered Species Act (ESA) (16 U.S.C. § 1531 et seq.). The fifteen petitioned sturgeon species, grouped by geographic region, are: I. Western Europe (1) Acipenser naccarii (Adriatic Sturgeon) (2) Acipenser sturio (Atlantic Sturgeon/Baltic Sturgeon/Common Sturgeon) II. Caspian Sea/Black Sea/Sea of Azov (3) Acipenser gueldenstaedtii (Russian Sturgeon) (4) Acipenser nudiventris (Ship Sturgeon/Bastard Sturgeon/Fringebarbel Sturgeon/Spiny Sturgeon/Thorn Sturgeon) (5) Acipenser persicus (Persian Sturgeon) (6) Acipenser stellatus (Stellate Sturgeon/Star Sturgeon) III. Aral Sea and Tributaries (endemics) (7) Pseudoscaphirhynchus fedtschenkoi (Syr-darya Shovelnose Sturgeon/Syr Darya Sturgeon) (8) Pseudoscaphirhynchus hermanni (Dwarf Sturgeon/Little Amu-Darya Shovelnose/Little Shovelnose Sturgeon/Small Amu-dar Shovelnose Sturgeon) (9) Pseudoscaphirhynchus kaufmanni (False Shovelnose Sturgeon/Amu Darya Shovelnose Sturgeon/Amu Darya Sturgeon/Big Amu Darya Shovelnose/Large Amu-dar Shovelnose Sturgeon/Shovelfish) IV. Amur River Basin/Sea of Japan/Sea of Okhotsk (10) Acipenser mikadoi (Sakhalin Sturgeon) (11) Acipenser schrenckii (Amur Sturgeon) (12) Huso dauricus (Kaluga) V. -
Acipenser Oxyrinchus) Ecological Risk Screening Summary
Atlantic sturgeon (Acipenser oxyrinchus) Ecological Risk Screening Summary U.S. Fish and Wildlife Service, web version – 03/29/2018 Photo: Simon Pierre Barrette. Licensed under CC BY-SA 3.0. Available: https://commons.wikimedia.org/wiki/File:Acipenser_oxyrinchus_PAQ.jpg. 1 Native Range and Status in the United States Native Range From Froese and Pauly (2014): “Western Atlantic: Hamilton River, Labrador, Newfoundland, Canada to northeastern Florida, USA. Occurs occasionally in Bermuda and French Guiana [Robins and Ray 1986]. Northern Gulf of Mexico [Smith 1997]. In Europe: Baltic Sea. Landlocked populations in Lakes Ladoga and Onega (Russia), both now extirpated. Occasionally recorded from Great Britain and North Sea in Elbe drainage [Kottelat and Freyhof 2007]. Recent research revealed that this species existed in the Baltic Sea, but is now extirpated [Ludwig et al. 2002, 2008].” 1 Status in the United States From Froese and Pauly (2014): “USA: native” From NOAA Fisheries (2016): “Historically, Atlantic sturgeon were present in approximately 38 rivers in the United States from St. Croix, ME to the Saint Johns River, FL, of which 35 rivers have been confirmed to have had a historical spawning population. Atlantic sturgeon are currently present in approximately 32 of these rivers, and spawning occurs in at least 20 of them.” GBIF Secretariat (2014) contains a record in California that is assumed to be a misidentification as it is from 1956 and not substantiated elsewhere. Means of Introductions in the United States No records of non-native Acipenser oxyrinchus introductions in the United States were found. Remarks From Froese and Pauly (2014): “Near threatened globally, but extirpated in Europe [Kottelat and Freyhof 2007]. -
Yangtze Sturgeon (Acipenser Dabryanus) - Sturgeons
Pond Life - Yangtze Sturgeon (Acipenser dabryanus) - Sturgeons http://www.pond-life.me.uk/sturgeon/acipenserdabryanus.php Search Pond Life... Home Sturgeons Koi Other Fish Fish Health Ponds Plants Forums Contents Yangtze Sturgeon (Acipenser dabryanus) Home Sturgeons Acipenseriformes Sturgeon Food & Feeding Sturgeon Care Sheet Sturgeon Guide Sturgeon Species List Adriatic Sturgeon Alabama Sturgeon Amu Darya Sturgeon Amur Sturgeon Atlantic Sturgeon Beluga Sturgeon Chinese Paddlefish Chinese Sturgeon Yangtze Sturgeon (Acipenser dabryanus) photo from the website of CAFS Common Sturgeon (http://zzzy.fishinfo.cn/) Diamond Sturgeon Dwarf Sturgeon by Karen Paul Green Sturgeon Description: The Yangtze Sturgeon (Acipenser dabryanus) has 8-13 dorsal scutes, 26-39 lateral Gulf Sturgeon scutes, 9-13 ventral scutes, 44-57 dorsal fin rays and 25-36 anal fin rays. Colouration ranges from Kaluga Sturgeon dark grey to brown-grey on the back to white on the ventral side. The body is rough because it is Lake Sturgeon covered with small pointed denticles. The four barbels are located closer to the mouth than the end Paddlefish of the snout. The Yangtze Sturgeon can reach 1.3 meters in length and a weight of 16kg. Pallid Sturgeon Persian Sturgeon Sakhalin Sturgeon Ship Sturgeon Shortnose Sturgeon Shovelnose Sturgeon Siberian Sturgeon Stellate Sturgeon Sterlet Syr Darya Sturgeon White Sturgeon Yangtze Sturgeon Sturgeon Videos Koi Other Fish Fish Health Yangtze Sturgeon (Acipenser dabryanus) photo from the website of CAFS Ponds (http://zzzy.fishinfo.cn/) Plants Forums Wild Distribution: Asia; restricted to the upper and middle reaches of the Yangtze River system, Search rarely seen below the Gezhouba Dam. The Yangtze Sturgeon is a potamodromous (freshwater only) species. -
Little Fish, Big Impact: Managing a Crucial Link in Ocean Food Webs
little fish BIG IMPACT Managing a crucial link in ocean food webs A report from the Lenfest Forage Fish Task Force The Lenfest Ocean Program invests in scientific research on the environmental, economic, and social impacts of fishing, fisheries management, and aquaculture. Supported research projects result in peer-reviewed publications in leading scientific journals. The Program works with the scientists to ensure that research results are delivered effectively to decision makers and the public, who can take action based on the findings. The program was established in 2004 by the Lenfest Foundation and is managed by the Pew Charitable Trusts (www.lenfestocean.org, Twitter handle: @LenfestOcean). The Institute for Ocean Conservation Science (IOCS) is part of the Stony Brook University School of Marine and Atmospheric Sciences. It is dedicated to advancing ocean conservation through science. IOCS conducts world-class scientific research that increases knowledge about critical threats to oceans and their inhabitants, provides the foundation for smarter ocean policy, and establishes new frameworks for improved ocean conservation. Suggested citation: Pikitch, E., Boersma, P.D., Boyd, I.L., Conover, D.O., Cury, P., Essington, T., Heppell, S.S., Houde, E.D., Mangel, M., Pauly, D., Plagányi, É., Sainsbury, K., and Steneck, R.S. 2012. Little Fish, Big Impact: Managing a Crucial Link in Ocean Food Webs. Lenfest Ocean Program. Washington, DC. 108 pp. Cover photo illustration: shoal of forage fish (center), surrounded by (clockwise from top), humpback whale, Cape gannet, Steller sea lions, Atlantic puffins, sardines and black-legged kittiwake. Credits Cover (center) and title page: © Jason Pickering/SeaPics.com Banner, pages ii–1: © Brandon Cole Design: Janin/Cliff Design Inc. -
Is There Evidence That the Chinese Paddlefish (Psephurus Gladius) Still
Journal of Applied Ichthyology J. Appl. Ichthyol. 25 (Suppl. 2) (2009), 95–99 Received: September 19, 2008 Ó 2009 The Authors Accepted: December 22, 2008 Journal compilation Ó 2009 Blackwell Verlag GmbH doi: 10.1111/j.1439-0426.2009.01268.x ISSN 0175–8659 Is there evidence that the Chinese paddlefish (Psephurus gladius) still survives in the upper Yangtze River? Concerns inferred from hydroacoustic and capture surveys, 2006–2008 By H. Zhang1,2,Q.W.Wei1,2,3,H.Du2,3, L. Shen2,3,Y.H.Li1,2 and Y. Zhao1,2 1College of Fishery, Huazhong Agricultural University, Wuhan, Hubei Province, China; 2Key Laboratory of Freshwater Biodiversity Conservation and Utilization, Ministry of Agriculture of China, Yangtze River Fisheries Research Institute, Chinese Academy of Fisheries Science, Jingzhou, Hubei Province, China; 3Freshwater Fisheries Research Center, Chinese Academy of Fisheries Science, Wuxi, Jiangsu Province, China Summary to save rare and endemic fish species (Fu et al., 2003). Due to the rarity of Chinese paddlefish (Psephurus gladius), very P. gladius has been considered as one of the most important little information is available on this species. In order to save ÔflagshipÕ species in conservation, with an integrated rescue this critically endangered giant species, four large-range hydro- programme initiated in 2005. This extensive programme acoustic surveys (using an echo sounder with a 199 kHz, 6.8° includes studies on forage fishes and habitat investigations, split-beam transducer) and capture surveys (by drift nets and captive breeding programmes and propagation for release, setlines) were conducted in the upper Yangtze River during preservation of genetic resources, and even cloning. -
Lake Ontario
Lake whitefish, Walleye, Yellow perch Image © New York State Department of Environmental Conservation Lake Ontario Bottom gillnet, Trap net November 24, 2014 Bailey Keeler, Consulting researcher Disclaimer Seafood Watch® strives to have all Seafood Reports reviewed for accuracy and completeness by external scientists with expertise in ecology, fisheries science and aquaculture. Scientific review, however, does not constitute an endorsement of the Seafood Watch® program or its recommendations on the part of the reviewing scientists. Seafood Watch® is solely responsible for the conclusions reached in this report. 2 About Seafood Watch® Monterey Bay Aquarium’s Seafood Watch® program evaluates the ecological sustainability of wild- caught and farmed seafood commonly found in the United States marketplace. Seafood Watch® defines sustainable seafood as originating from sources, whether wild-caught or farmed, which can maintain or increase production in the long-term without jeopardizing the structure or function of affected ecosystems. Seafood Watch® makes its science-based recommendations available to the public in the form of regional pocket guides that can be downloaded from www.seafoodwatch.org. The program’s goals are to raise awareness of important ocean conservation issues and empower seafood consumers and businesses to make choices for healthy oceans. Each sustainability recommendation on the regional pocket guides is supported by a Seafood Report. Each report synthesizes and analyzes the most current ecological, fisheries and ecosystem science on a species, then evaluates this information against the program’s conservation ethic to arrive at a recommendation of “Best Choices,” “Good Alternatives” or “Avoid.” The detailed evaluation methodology is available upon request. In producing the Seafood Reports, Seafood Watch® seeks out research published in academic, peer-reviewed journals whenever possible. -
Indiana Division of Fish & Wildlife's Animal Information Series: Paddlefish
Indiana Division of Fish & Wildlife’s Animal Information Series Paddlefish (Polyodon spathula) Do they have any other names? Paddlefish are also called spoonbill, spoonbill cat, shovelnose cat, and boneless cat. Why are they called paddlefish? They are called paddlefish because of their paddle-like nose. Polyodon is Greek for “many tooth” in reference to the numerous long gill rakers and spathula is Latin for “spatula” or “blade.” What do they look like? Paddlefish are shark-like fish with long, paddle-shaped snouts. They have large mouths, without teeth, that are located far back on the underside of the head. Paddlefish have many gill rakers (filaments used to filter food from the water) that are long and slender. The eyes are small and just above the front edge of the mouth. The rear margin of the gill cover is long and pointed into a fleshy flap. The tail is deeply lobed with the upper lobe longer than the lower lobe. The skin is without scales and the skeleton is made of cartilage. Paddlefish are bluish-gray to black on the upper parts and light gray to white on the belly. Photo Credit: Duane Raver, USFWS Where do they live in Indiana? Paddlefish are rare to occasional in Indiana and they live in large rivers. What kind of habitat do they need? A paddlefish needs very specific habitat conditions to meet its needs. During most of its life it lives in quiet or slow-flowing waters rich in the microscopic life (zooplankton) on which it feeds. However, it must have access to a large, free-flowing river with gravel bars that flood frequently during its spawning season. -
Caviar and Conservation
Caviar and Conservation Status, Management, and Trade of North American Sturgeon and Paddlefish Douglas F.Williamson May 2003 TRAFFIC North America World Wildlife Fund 1250 24th Street NW Washington DC 20037 Visit www.traffic.org for an electronic edition of this report, and for more information about TRAFFIC North America. © 2003 WWF. All rights reserved by World Wildlife Fund, Inc. All material appearing in this publication is copyrighted and may be reproduced with permission. Any reproduction, in full or in part, of this publication must credit TRAFFIC North America. The views of the author expressed in this publication do not necessarily reflect those of the TRAFFIC Network, World Wildlife Fund (WWF), or IUCN-The World Conservation Union. The designation of geographical entities in this publication and the presentation of the material do not imply the expression of any opinion whatsoever on the part of TRAFFIC or its supporting organizations concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. The TRAFFIC symbol copyright and Registered Trademark ownership are held by WWF. TRAFFIC is a joint program of WWF and IUCN. Suggested citation: Williamson, D. F. 2003. Caviar and Conservation: Status, Management and Trade of North American Sturgeon and Paddlefish. TRAFFIC North America. Washington D.C.: World Wildlife Fund. Front cover photograph of a lake sturgeon (Acipenser fulvescens) by Richard T. Bryant, courtesy of the Tennessee Aquarium. Back cover photograph of a paddlefish (Polyodon spathula) by Richard T. Bryant, courtesy of the Tennessee Aquarium. TABLE OF CONTENTS Preface . -
Shovelnose Sturgeon and Paddlefish Populations and Movements in the Minnesota River
Shovelnose Sturgeon and Paddlefish populations and movements in the Minnesota River Mike Wolf, Mike Vaske and Tony Sindt LCCMR & ENRTF Legislative-Citizen Commission on Minnesota Resources: Committee whose primary function is to make funding recommendations to the Minnesota legislature for special ENRTF projects, and provide oversight for all funded projects. Environment and Natural Resources Trust Fund: Created to provide a long-term, consistent, and stable source of funding for innovative activities directed at protecting and enhancing Minnesota’s environment and natural resources for the benefit of current citizens and future generations. Seven cents from every dollar spent on playing the Minnesota lottery is contributed to the trust fund. The Minnesota River is being impacted by changing land use, climate, invasive species, and conservation efforts INVASIVE CLIMATE SPECIES CHANGE LAND CONSERVATION MANAGEMENT EFFORTS Climate Change Invasive Species Land Conversion Conservation Practices Predation Competition Temperature Hydrology Nutrients Habitat Biota Problem: There are hypothesized and anticipated impacts to the Minnesota River ecosystem (biota and habitat), but we lack the data and understanding to adequately predict and quantify these future impacts Climate Change Invasive Species Land Conversion Conservation Practices Predation Competition Temperature Hydrology Nutrients Habitat Biota HOW WILL LAND CLIMATE INVASIVE CONSERVATION MANAGEMENT CHANGE SPECIES EFFORTS IMPACT BACKWATER PLANKTON HABITAT FISH ECOSYSTEMS IN THE MINNESOTA