Fish Species of Vermont
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A Preliminary Assessment of the Native Fish Stocks of Jasper National Park
A Preliminary Assessment of the Native Fish Stocks of Jasper National Park David W. Mayhood Part 3 of a Fish Management Plan for Jasper National Park Freshwater Research Limited A Preliminary Assessment of the Native Fish Stocks of Jasper National Park David W. Mayhood FWR Freshwater Research Limited Calgary, Alberta Prepared for Canadian Parks Service Jasper National Park Jasper, Alberta Part 3 of a Fish Management Plan for Jasper National Park July 1992 Cover & Title Page. Alexander Bajkov’s drawings of bull trout from Jacques Lake, Jasper National Park (Bajkov 1927:334-335). Top: Bajkov’s Figure 2, captioned “Head of specimen of Salvelinus alpinus malma, [female], 500 mm. in length from Jaques [sic] Lake.” Bottom: Bajkov’s Figure 3, captioned “Head of specimen of Salvelinus alpinus malma, [male], 590 mm. in length, from Jaques [sic] Lake.” Although only sketches, Bajkov’s figures well illustrate the most characteristic features of this most characteristic Jasper native fish. These are: the terminal mouth cleft bisecting the anterior profile at its midpoint, the elongated head with tapered snout, flat skull, long lower jaw, and eyes placed high on the head (Cavender 1980:300-302; compare with Cavender’s Figure 3). The head structure of bull trout is well suited to an ambush-type predatory style, in which the charr rests on the bottom and watches for prey to pass over. ABSTRACT I conducted an extensive survey of published and unpublished documents to identify the native fish stocks of Jasper National Park, describe their original condition, determine if there is anything unusual or especially significant about them, assess their present condition, outline what is known of their biology and life history, and outline what measures should be taken to manage and protect them. -
Indiana Species April 2007
Fishes of Indiana April 2007 The Wildlife Diversity Section (WDS) is responsible for the conservation and management of over 750 species of nongame and endangered wildlife. The list of Indiana's species was compiled by WDS biologists based on accepted taxonomic standards. The list will be periodically reviewed and updated. References used for scientific names are included at the bottom of this list. ORDER FAMILY GENUS SPECIES COMMON NAME STATUS* CLASS CEPHALASPIDOMORPHI Petromyzontiformes Petromyzontidae Ichthyomyzon bdellium Ohio lamprey lampreys Ichthyomyzon castaneus chestnut lamprey Ichthyomyzon fossor northern brook lamprey SE Ichthyomyzon unicuspis silver lamprey Lampetra aepyptera least brook lamprey Lampetra appendix American brook lamprey Petromyzon marinus sea lamprey X CLASS ACTINOPTERYGII Acipenseriformes Acipenseridae Acipenser fulvescens lake sturgeon SE sturgeons Scaphirhynchus platorynchus shovelnose sturgeon Polyodontidae Polyodon spathula paddlefish paddlefishes Lepisosteiformes Lepisosteidae Lepisosteus oculatus spotted gar gars Lepisosteus osseus longnose gar Lepisosteus platostomus shortnose gar Amiiformes Amiidae Amia calva bowfin bowfins Hiodonotiformes Hiodontidae Hiodon alosoides goldeye mooneyes Hiodon tergisus mooneye Anguilliformes Anguillidae Anguilla rostrata American eel freshwater eels Clupeiformes Clupeidae Alosa chrysochloris skipjack herring herrings Alosa pseudoharengus alewife X Dorosoma cepedianum gizzard shad Dorosoma petenense threadfin shad Cypriniformes Cyprinidae Campostoma anomalum central stoneroller -
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................ -
Understanding the Coexistence of Sperm-Dependent Asexual Species
Understanding the coexistence of sperm-dependent asexual species and their sexual hosts: the role of biogeography, mate choice, and relative fitness in the Phoxinus eos-neogaeus (Pisces: Cyprinidae) system by Jonathan Alan Mee B.Sc.F., The University of British Columbia, 2002 M.Sc., The University of Toronto, 2005 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY in The Faculty of Graduate Studies (Zoology) THE UNIVERSITY OF BRITISH COLUMBIA (Vancouver) December 2011 © Jonathan Alan Mee, 2011 !"#$%&'$( In sperm-dependent asexual reproduction, sperm is not required for its genetic contribution, but it is required for stimulating zygote development. In my dissertation, I address several questions related to the coexistence of sperm-dependent asexuals and the sexually-reproducing species on which they depend. I have focused my research on a sperm-dependent asexual fish, Phoxinus eos-neogaeus, that originated via hybridization between P. eos and P. neogaeus. Using a mathematical model of mate choice among sexuals and sperm-dependent asexuals, I showed that stable coexistence can occur when there is variation among males in the strength of preference for mating with sexual females and when males with stronger preference pay a higher cost of preference. My model also predicts that coexistence is facilitated when the asexuals suffer a fitness disadvantage relative to the sexuals. Subsequent empirical work, in which I compared the repeat swimming performance, fecundity, and growth rate of asexual and sexual Phoxinus, provided results that are consistent with this prediction: the asexuals are, at best, as fit as the sexuals. I sampled Phoxinus populations from across the species’ North American distribution and the pattern of mitochondrial DNA variation across these populations suggests that all P. -
Teleostei: Cyprinidae) from Cytochrome B Sequences
Copeia, 2002(3), pp. 665±678 Evolutionary Relationships of the Plagopterins (Teleostei: Cyprinidae) from Cytochrome b Sequences THOMAS E. DOWLING,C.ALANA TIBBETS,W.L.MINCKLEY, AND GERALD R. SMITH Sequences of cytochrome b (cytb) were used to examine composition and phylo- genetic relationships of cyprinid ®shes of the tribe Plagopterini, endemic to the Great Basin and Lower Colorado River in southwestern North America. The pla- gopterin genera, Lepidomeda, Meda, Plagopterus, and Snyderichthys, were most closely af®liated with the chubs Couesius and Margariscus of northern and eastern North America. As indicated by previous morphologic, allozymic, and mtDNA studies, Sny- derichthys is intimately related to Lepidomeda. The relationship is paraphyletic, how- ever, according to our molecular data. Snyderichthys from the Snake and Bear River drainages are part of a clade that includes Lepidomeda mollispinis and Lepidomeda albivallis according to the cytb sequence, with Snyderichthys from the central and southern Bonneville basin more divergent. This paraphyly and the complex geo- graphic relationships of mtDNA sequences indicate a complex history of the group and cast doubt on the validity of morphologically diagnosed Snyderichthys. Estimates of divergence time, based on a combination of fossil and molecular data, indicate that the plagopterins are an ancient clade, at least 17 million years old. HE Cyprinidae or minnows are the most di- They hypothesized existence of three major T verse freshwater ®sh family in North Amer- groups: ``shiner,'' ``chub,'' and ``western'' ica, represented by more than 300 species in clades. Plagopterins fell within a Gila clade of approximately 50 genera (Burr and Mayden, western minnows, most closely related to a clade 1992). -
Conservation Actions
CHAPTER 4 Conservation Actions Table of Contents Take Action! Get Involved! ................................................................................................................... 5 Introduction ......................................................................................................................................... 9 Background and Rationale ................................................................................................................. 9 Conservation Action Classification System .................................................................................... 11 Conservation Action Description ........................................................................................................ 12 Best Practices for Conservation Actions ............................................................................................. 15 International Conservation Actions ................................................................................................ 15 Overview ........................................................................................................................................... 15 Regional Conservation Actions ........................................................................................................ 19 Regional Conservation Needs Program .............................................................................................. 19 Regional Action ............................................................................................................................. -
An Evaluation of Walleye in the Missouri River Between Holter Dam and Great Falls, Montana
An Evaluation of Walleye in the Missouri River between Holter Dam and Great Falls, Montana PPL-Montana MOTAC projects 771-09, 771-10, 759-11, 771-11 and Fisheries Bureau Federal Aid Job Progress Report Federal Aid Project Number F-113-R9, R10, R11, R12 Montana Statewide Fisheries Management Submitted to PPL-Montana 336 Rainbow Dam Great Falls, Mt. 59404 Prepared by Grant Grisak, Brad Tribby and Adam Strainer Montana Fish, Wildlife & Parks 4600 Giant Springs Road Great Falls, Mt. 49505 January 2012 1 Table of Contents Introduction…………………………………………………………………………… 5 Study Area……………………………………………………………………………. 5 Creel survey………………………………………………………………… 10 Angling……………………………………………………………………... 10 Fish Abundance………………………………………………………………………. 11 Tagging……………………………………………………………………………….. 15 Radio Telemetry……………………………………………………………………… 17 Early Life History…………………………………………………………………….. 28 Diet…………………………………………………………………………………… 32 Discussion…………………………………………………………………………….. 34 References……………………………………………………………………………. 37 2 List of Tables No. Page 1. Angler use statistics for Missouri River section 9, 1991-2009………………... 8 2. Economic statistics for the Missouri River section 9, 1995-2009……………... 9 3. Angler use statistics for Missouri River section 8, combined angler days with 9 section 9, and economic statistics for section 8 and section 9, 1991- 2009……………………………………………………………………………. 4. Landmarks and associated river miles in the Missouri River between Holter 18 Dam and Black Eagle Dam……………………………………………………. 5. Meristics of radio tagged walleye in Missouri River, total miles traveled and 26 total days radio transmitter was active, 2008-2011……………………………. 6. Locations in the Missouri River and proportional use by radio tagged walleye 27 2008-10. Missouri River, Montana……………………………………………. 7. Young of the year walleye seined at sites in the Missouri River between 30 Cascade and Great Falls……………………………………………………….. 8. Number of fish species sampled by year and total number of sites where 31 found. -
BMC Evolutionary Biology Biomed Central
BMC Evolutionary Biology BioMed Central Research article Open Access Evolution of miniaturization and the phylogenetic position of Paedocypris, comprising the world's smallest vertebrate Lukas Rüber*1, Maurice Kottelat2, Heok Hui Tan3, Peter KL Ng3 and Ralf Britz1 Address: 1Department of Zoology, The Natural History Museum, Cromwell Road, London SW7 5BD, UK, 2Route de la Baroche 12, Case postale 57, CH-2952 Cornol, Switzerland (permanent address) and Raffles Museum of Biodiversity Research, National University of Singapore, Kent Ridge, Singapore 119260 and 3Department of Biological Sciences, National University of Singapore, Kent Ridge, Singapore 119260 Email: Lukas Rüber* - [email protected]; Maurice Kottelat - [email protected]; Heok Hui Tan - [email protected]; Peter KL Ng - [email protected]; Ralf Britz - [email protected] * Corresponding author Published: 13 March 2007 Received: 23 October 2006 Accepted: 13 March 2007 BMC Evolutionary Biology 2007, 7:38 doi:10.1186/1471-2148-7-38 This article is available from: http://www.biomedcentral.com/1471-2148/7/38 © 2007 Rüber et al; licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Background: Paedocypris, a highly developmentally truncated fish from peat swamp forests in Southeast Asia, comprises the world's smallest vertebrate. Although clearly a cyprinid fish, a hypothesis about its phylogenetic position among the subfamilies of this largest teleost family, with over 2400 species, does not exist. -
2015-2025 Pennsylvania Wildlife Action Plan
2 0 1 5 – 2 0 2 5 Species Assessments Appendix 1.1A – Birds A Comprehensive Status Assessment of Pennsylvania’s Avifauna for Application to the State Wildlife Action Plan Update 2015 (Jason Hill, PhD) Assessment of eBird data for the importance of Pennsylvania as a bird migratory corridor (Andy Wilson, PhD) Appendix 1.1B – Mammals A Comprehensive Status Assessment of Pennsylvania’s Mammals, Utilizing NatureServe Ranking Methodology and Rank Calculator Version 3.1 for Application to the State Wildlife Action Plan Update 2015 (Charlie Eichelberger and Joe Wisgo) Appendix 1.1C – Reptiles and Amphibians A Revision of the State Conservation Ranks of Pennsylvania’s Herpetofauna Appendix 1.1D – Fishes A Revision of the State Conservation Ranks of Pennsylvania’s Fishes Appendix 1.1E – Invertebrates Invertebrate Assessment for the 2015 Pennsylvania Wildlife Action Plan Revision 2015-2025 Pennsylvania Wildlife Action Plan Appendix 1.1A - Birds A Comprehensive Status Assessment of Pennsylvania’s Avifauna for Application to the State Wildlife Action Plan Update 2015 Jason M. Hill, PhD. Table of Contents Assessment ............................................................................................................................................. 3 Data Sources ....................................................................................................................................... 3 Species Selection ................................................................................................................................ -
Guide to the Parasites of Fishes of Canada Part V: Nematoda
Wilfrid Laurier University Scholars Commons @ Laurier Biology Faculty Publications Biology 2016 ZOOTAXA: Guide to the Parasites of Fishes of Canada Part V: Nematoda Hisao P. Arai Pacific Biological Station John W. Smith Wilfrid Laurier University Follow this and additional works at: https://scholars.wlu.ca/biol_faculty Part of the Biology Commons, and the Marine Biology Commons Recommended Citation Arai, Hisao P., and John W. Smith. Zootaxa: Guide to the Parasites of Fishes of Canada Part V: Nematoda. Magnolia Press, 2016. This Book is brought to you for free and open access by the Biology at Scholars Commons @ Laurier. It has been accepted for inclusion in Biology Faculty Publications by an authorized administrator of Scholars Commons @ Laurier. For more information, please contact [email protected]. Zootaxa 4185 (1): 001–274 ISSN 1175-5326 (print edition) http://www.mapress.com/j/zt/ Monograph ZOOTAXA Copyright © 2016 Magnolia Press ISSN 1175-5334 (online edition) http://doi.org/10.11646/zootaxa.4185.1.1 http://zoobank.org/urn:lsid:zoobank.org:pub:0D054EDD-9CDC-4D16-A8B2-F1EBBDAD6E09 ZOOTAXA 4185 Guide to the Parasites of Fishes of Canada Part V: Nematoda HISAO P. ARAI3, 5 & JOHN W. SMITH4 3Pacific Biological Station, Nanaimo, British Columbia V9R 5K6 4Department of Biology, Wilfrid Laurier University, Waterloo, Ontario N2L 3C5. E-mail: [email protected] 5Deceased Magnolia Press Auckland, New Zealand Accepted by K. DAVIES (Initially edited by M.D.B. BURT & D.F. McALPINE): 5 Apr. 2016; published: 8 Nov. 2016 Licensed under a Creative Commons Attribution License http://creativecommons.org/licenses/by/3.0 HISAO P. ARAI & JOHN W. -
Aquatic Species Mapping in North Carolina Using Maxent
Aquatic Species Mapping in North Carolina Using Maxent Mark Endries U.S. Fish and Wildlife Service, Ecological Services Field Office, Asheville North Carolina INTRODUCTION The mission of the U.S. Fish and Wildlife Service (Service) is to work with others to conserve, protect, and enhance fish, wildlife, and plants and their habitats for the continuing benefit of the American people. The Service is the lead governmental agency involved in the recovery of federally endangered and threatened species in freshwater and terrestrial habitats. To meet its recovery and protection goals, the Service: (1) works with other federal agencies to minimize or eliminate impacts to fish, wildlife, and plants from projects they authorize, fund, or carry out; (2) supports the improvement of fish and wildlife habitat on private land through technical and financial assistance; and (3) provides scientific knowledge and analyses to help guide the conservation, development, and management of the Nation’s fish and wildlife resources. Freshwater ecosystems present unique management challenges due to their linear spatial orientation and their association with upland habitat variables. On broad scales, the movement of aquatic species within the stream environment is limited to upstream and downstream migration. The inability of aquatic species to circumnavigate man-made obstacles causes them to be particularly vulnerable to habitat fragmentation. Habitat fragmentation has a major influence on species distribution and complicates distribution mapping. To better understand the spatial distributions of freshwater aquatic species in North Carolina, the Service created predictive habitat maps for 226 different aquatic species using geographic information systems (GIS) and maximum entropy (Maxent) modeling. These maps were derived by comparing known species occurrences with a suite of stream- or land-cover-derived environmental variables. -
Checklist of Fishes of Thunder Bay District, Ontario
Thunder Bay Field Naturalists Checklist of Fish es of Thunder Bay District , Ontario 31 December 2019 Introduction This first edition of Checklist of Fishes of Thunder Bay District adds to existing checklists prepared by members of the Thunder Bay Field Naturalists (TBFN) covering other vertebrate taxa (mammals, birds, reptiles & amphibians), as well vascular plants, butterflies, and odonates. As with these other checklists, it covers the official judicial District of Thunder Bay (Figure 1). The District extends from the eastern border of Quetico Provincial Park east to White River, and from the international border north to Lake St. Joseph and the Albany River. Much of the District (60%) is within the Great Lakes watershed, with the remaining draining into the Arctic Ocean either north via the Hudson Bay Lowlands, or west via Rainy Lake/Lake of the Woods and the Nelson River watershed. Figure 1. Judicial District of Thunder Bay with primary watersheds and protected areas. 2 The fish species of the Thunder Bay District mostly reflect post-glacial colonization, modified by more recent ecological and anthropogenic influences. The Wisconsinan ice mass began to retreat north of Lake Superior circa 10,700 BP (Farrand and Drexler 1985), allowing fish to initially colonize the Thunder Bay area (Momot and Stephenson 1996). The Marquette advance circa 9900 BP likely wiped out these early colonizers, but its retreat around 9700 BP allowed many species access from glacial refugia in the Mississippi River basin to the south (Mandrak and Crossman 1992b; Stephenson and Momot 1994). Some species invaded from the east via the outlet of Lake Minong and Lake Superiors’ other post-glacial predecessors.