Eastslope Sculpin (Cottus Sp.) in Alberta
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Ecography ECOG-01937 Hattab, T., Leprieur, F., Ben Rais Lasram, F., Gravel, D., Le Loc’H, F
Ecography ECOG-01937 Hattab, T., Leprieur, F., Ben Rais Lasram, F., Gravel, D., Le Loc’h, F. and Albouy, C. 2016. Forecasting fine- scale changes in the food-web structure of coastal marine communities under climate change. – Ecography doi: 10.1111/ecog.01937 Supplementary material Forecasting fine-scale changes in the food-web structure of coastal marine communities under climate change by Hattab et al. Appendix 1 List of coastal exploited marine species considered in this study Species Genus Order Family Class Trophic guild Auxis rochei rochei (Risso, 1810) Auxis Perciformes Scombridae Actinopterygii Top predators Balistes capriscus Gmelin, 1789 Balistes Tetraodontiformes Balistidae Actinopterygii Macro-carnivorous Boops boops (Linnaeus, 1758) Boops Perciformes Sparidae Actinopterygii Basal species Carcharhinus plumbeus (Nardo, 1827) Carcharhinus Carcharhiniformes Carcharhinidae Elasmobranchii Top predators Dasyatis pastinaca (Linnaeus, 1758) Dasyatis Rajiformes Dasyatidae Elasmobranchii Top predators Dentex dentex (Linnaeus, 1758) Dentex Perciformes Sparidae Actinopterygii Macro-carnivorous Dentex maroccanus Valenciennes, 1830 Dentex Perciformes Sparidae Actinopterygii Macro-carnivorous Diplodus annularis (Linnaeus, 1758) Diplodus Perciformes Sparidae Actinopterygii Forage species Diplodus sargus sargus (Linnaeus, 1758) Diplodus Perciformes Sparidae Actinopterygii Macro-carnivorous (Geoffroy Saint- Diplodus vulgaris Hilaire, 1817) Diplodus Perciformes Sparidae Actinopterygii Basal species Engraulis encrasicolus (Linnaeus, 1758) Engraulis -
Edna Assay Development
Environmental DNA assays available for species detection via qPCR analysis at the U.S.D.A Forest Service National Genomics Center for Wildlife and Fish Conservation (NGC). Asterisks indicate the assay was designed at the NGC. This list was last updated in June 2021 and is subject to change. Please contact [email protected] with questions. Family Species Common name Ready for use? Mustelidae Martes americana, Martes caurina American and Pacific marten* Y Castoridae Castor canadensis American beaver Y Ranidae Lithobates catesbeianus American bullfrog Y Cinclidae Cinclus mexicanus American dipper* N Anguillidae Anguilla rostrata American eel Y Soricidae Sorex palustris American water shrew* N Salmonidae Oncorhynchus clarkii ssp Any cutthroat trout* N Petromyzontidae Lampetra spp. Any Lampetra* Y Salmonidae Salmonidae Any salmonid* Y Cottidae Cottidae Any sculpin* Y Salmonidae Thymallus arcticus Arctic grayling* Y Cyrenidae Corbicula fluminea Asian clam* N Salmonidae Salmo salar Atlantic Salmon Y Lymnaeidae Radix auricularia Big-eared radix* N Cyprinidae Mylopharyngodon piceus Black carp N Ictaluridae Ameiurus melas Black Bullhead* N Catostomidae Cycleptus elongatus Blue Sucker* N Cichlidae Oreochromis aureus Blue tilapia* N Catostomidae Catostomus discobolus Bluehead sucker* N Catostomidae Catostomus virescens Bluehead sucker* Y Felidae Lynx rufus Bobcat* Y Hylidae Pseudocris maculata Boreal chorus frog N Hydrocharitaceae Egeria densa Brazilian elodea N Salmonidae Salvelinus fontinalis Brook trout* Y Colubridae Boiga irregularis Brown tree snake* -
Acanthopterygii, Bone, Eurypterygii, Osteology, Percomprpha
Research in Zoology 2014, 4(2): 29-42 DOI: 10.5923/j.zoology.20140402.01 Comparative Osteology of the Jaws in Representatives of the Eurypterygian Fishes Yazdan Keivany Department of Natural Resources (Fisheries Division), Isfahan University of Technology, Isfahan, 84156-83111, Iran Abstract The osteology of the jaws in representatives of 49 genera in 40 families of eurypterygian fishes, including: Aulopiformes, Myctophiformes, Lampridiformes, Polymixiiformes, Percopsiformes, Mugiliformes, Atheriniformes, Beloniformes, Cyprinodontiformes, Stephanoberyciformes, Beryciformes, Zeiformes, Gasterosteiformes, Synbranchiformes, Scorpaeniformes (including Dactylopteridae), and Perciformes (including Elassomatidae) were studied. Generally, in this group, the upper jaw consists of the premaxilla, maxilla, and supramaxilla. The lower jaw consists of the dentary, anguloarticular, retroarticular, and sesamoid articular. In higher taxa, the premaxilla bears ascending, articular, and postmaxillary processes. The maxilla usually bears a ventral and a dorsal articular process. The supramaxilla is present only in some taxa. The dentary is usually toothed and bears coronoid and posteroventral processes. The retroarticular is small and located at the posteroventral corner of the anguloarticular. Keywords Acanthopterygii, Bone, Eurypterygii, Osteology, Percomprpha following method for clearing and staining bone and 1. Introduction cartilage provided in reference [18]. A camera lucida attached to a Wild M5 dissecting stereomicroscope was used Despite the introduction of modern techniques such as to prepare the drawings. The bones in the first figure of each DNA sequencing and barcoding, osteology, due to its anatomical section are arbitrarily shaded and labeled and in reliability, still plays an important role in the systematic the others are shaded in a consistent manner (dark, medium, study of fishes and comprises a major percent of today’s and clear) to facilitate comparison among the taxa. -
Shorthead Sculpin (Cottus Confusus) Is a Small, Freshwater Sculpin (Cottidae)
COSEWIC Assessment and Status Report on the Shorthead Sculpin Cottus confusus in Canada SPECIAL CONCERN 2010 COSEWIC status reports are working documents used in assigning the status of wildlife species suspected of being at risk. This report may be cited as follows: COSEWIC. 2010. COSEWIC assessment and status report on the Shorthead Sculpin Cottus confusus in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. xii + 28 pp. (www.sararegistry.gc.ca/status/status_e.cfm). Previous report(s): Production note: COSEWIC acknowledges Don McPhail for writing the provisional status report on the Shorthead Sculpin, Cottus confusus, prepared under contract with Environment Canada. The contractor’s involvement with the writing of the status report ended with the acceptance of the provisional report. Any modifications to the status report during the subsequent preparation of the 6-month interim status and 2-month interim status reports were overseen by Eric Taylor, COSEWIC Freshwater Fishes Specialist Subcommittee Co- chair. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment Canada Ottawa, ON K1A 0H3 Tel.: 819-953-3215 Fax: 819-994-3684 E-mail: COSEWIC/[email protected] http://www.cosewic.gc.ca Également disponible en français sous le titre Ếvaluation et Rapport de situation du COSEPAC sur le chabot à tête courte (Cottus confusus) au Canada. Cover illustration/photo: Shorthead Sculpin — illustration by Diana McPhail Her Majesty the Queen in Right of Canada, 2011. Catalogue No. CW69-14/251-2011E-PDF ISBN 978-1-100-18592-7 Recycled paper COSEWIC Assessment Summary Assessment Summary – November 2010 Common name Shorthead Sculpin Scientific name Cottus confusus Status Special Concern Reason for designation In Canada, this small freshwater fish is endemic to the Columbia River basin where it has a very small geographic distribution. -
Hydrology, Ecology and Fishes of Klamath River Basin
http://www.nap.edu/catalog/12072.html We ship printed books within 1 business day; personal PDFs are available immediately. Hydrology, Ecology, and Fishes of the Klamath River Basin Committee on Hydrology, Ecology, and Fishes of the Klamath River, National Research Council ISBN: 0-309-11507-8, 272 pages, 6 x 9, (2008) This PDF is available from the National Academies Press at: http://www.nap.edu/catalog/12072.html Visit the National Academies Press online, the authoritative source for all books from the National Academy of Sciences, the National Academy of Engineering, the Institute of Medicine, and the National Research Council: • Download hundreds of free books in PDF • Read thousands of books online for free • Explore our innovative research tools – try the “Research Dashboard” now! • Sign up to be notified when new books are published • Purchase printed books and selected PDF files Thank you for downloading this PDF. If you have comments, questions or just want more information about the books published by the National Academies Press, you may contact our customer service department toll- free at 888-624-8373, visit us online, or send an email to [email protected]. This book plus thousands more are available at http://www.nap.edu. Copyright © National Academy of Sciences. All rights reserved. Unless otherwise indicated, all materials in this PDF File are copyrighted by the National Academy of Sciences. Distribution, posting, or copying is strictly prohibited without written permission of the National Academies Press. Request reprint permission for this book. Hydrology, Ecology, and Fishes of the Klamath River Basin http://www.nap.edu/catalog/12072.html Hydrology, Ecology, and Fishes of the Klamath River Basin Committee on Hydrology, Ecology, and Fishes of the Klamath River Board on Environmental Studies and Toxicology Water Science and Technology Board Division on Earth and Life Studies Copyright © National Academy of Sciences. -
List of Animal Species with Ranks October 2017
Washington Natural Heritage Program List of Animal Species with Ranks October 2017 The following list of animals known from Washington is complete for resident and transient vertebrates and several groups of invertebrates, including odonates, branchipods, tiger beetles, butterflies, gastropods, freshwater bivalves and bumble bees. Some species from other groups are included, especially where there are conservation concerns. Among these are the Palouse giant earthworm, a few moths and some of our mayflies and grasshoppers. Currently 857 vertebrate and 1,100 invertebrate taxa are included. Conservation status, in the form of range-wide, national and state ranks are assigned to each taxon. Information on species range and distribution, number of individuals, population trends and threats is collected into a ranking form, analyzed, and used to assign ranks. Ranks are updated periodically, as new information is collected. We welcome new information for any species on our list. Common Name Scientific Name Class Global Rank State Rank State Status Federal Status Northwestern Salamander Ambystoma gracile Amphibia G5 S5 Long-toed Salamander Ambystoma macrodactylum Amphibia G5 S5 Tiger Salamander Ambystoma tigrinum Amphibia G5 S3 Ensatina Ensatina eschscholtzii Amphibia G5 S5 Dunn's Salamander Plethodon dunni Amphibia G4 S3 C Larch Mountain Salamander Plethodon larselli Amphibia G3 S3 S Van Dyke's Salamander Plethodon vandykei Amphibia G3 S3 C Western Red-backed Salamander Plethodon vehiculum Amphibia G5 S5 Rough-skinned Newt Taricha granulosa -
The Recent Distribution and Abundance of Non-Native Neogobius Fishes in the Slovak Section of the River Danube
J. Appl. Ichthyol. 21 (2005), 319–323 Received: January 30, 2005 Ó 2005 Blackwell Verlag, Berlin Accepted: June 15, 2005 ISSN 0175–8659 The recent distribution and abundance of non-native Neogobius fishes in the Slovak section of the River Danube By P. Jurajda1,J.Cˇ erny´2, M. Polacˇ ik1,3, Z. Valova´1,3, M. Jana´cˇ 1,3,R.Blazˇ ek3 and M. Ondracˇ kova´1 1Department of Fish Ecology, Institute of Vertebrate Biology AS CR, Brno, Czech Republic; 2Department of Hydrobiology, Institute of Zoology SAS, Bratislava, Slovak Republic; 3Department of Zoology and Ecology, Faculty of Science Masaryk University, Brno, Czech Republic Summary in the Sio´Channel (connecting Lake Balaton and the main The distributions of invasive Neogobius species were investi- Danube channel), and in the River Tisza and its tributary, gated in the Slovak section of the River Danube from the River Bodrog, both in Hungary (Ahnelt et al., 1998). Bratislava downstream to the village of Chl’aba. During More recently, monkey goby has been recorded in the October 2004, the main channel of the Danube was sampled, Slovakian Danube near Hungary (Stra´nˇ ai and Andreji, including by-pass, head-race and tail-race canals of the 2001) and a further upstream expansion of this species into Gabcˇ ı´kovo dam, backwaters and the lower-most sections of the Slovakian part of the River Bodrog can be expected the tributaries Maly´Dunaj, Hron, Va´h and IpelÕ. Three (Ahnelt et al., 1998; Kautman, 2001). Neogobius species already documented in Slovakia were An upstream expansion of racer goby has also been reported captured (monkey goby Neogobius fluviatilis, bighead goby in River Danube basin (summarized in Copp et al., 2005), N. -
Endangered Species
FEATURE: ENDANGERED SPECIES Conservation Status of Imperiled North American Freshwater and Diadromous Fishes ABSTRACT: This is the third compilation of imperiled (i.e., endangered, threatened, vulnerable) plus extinct freshwater and diadromous fishes of North America prepared by the American Fisheries Society’s Endangered Species Committee. Since the last revision in 1989, imperilment of inland fishes has increased substantially. This list includes 700 extant taxa representing 133 genera and 36 families, a 92% increase over the 364 listed in 1989. The increase reflects the addition of distinct populations, previously non-imperiled fishes, and recently described or discovered taxa. Approximately 39% of described fish species of the continent are imperiled. There are 230 vulnerable, 190 threatened, and 280 endangered extant taxa, and 61 taxa presumed extinct or extirpated from nature. Of those that were imperiled in 1989, most (89%) are the same or worse in conservation status; only 6% have improved in status, and 5% were delisted for various reasons. Habitat degradation and nonindigenous species are the main threats to at-risk fishes, many of which are restricted to small ranges. Documenting the diversity and status of rare fishes is a critical step in identifying and implementing appropriate actions necessary for their protection and management. Howard L. Jelks, Frank McCormick, Stephen J. Walsh, Joseph S. Nelson, Noel M. Burkhead, Steven P. Platania, Salvador Contreras-Balderas, Brady A. Porter, Edmundo Díaz-Pardo, Claude B. Renaud, Dean A. Hendrickson, Juan Jacobo Schmitter-Soto, John Lyons, Eric B. Taylor, and Nicholas E. Mandrak, Melvin L. Warren, Jr. Jelks, Walsh, and Burkhead are research McCormick is a biologist with the biologists with the U.S. -
Labidesthes Sicculus
Version 2, 2015 United States Fish and Wildlife Service Lower Great Lakes Fish and Wildlife Conservation Office 1 Atherinidae Atherinidae Sand Smelt Distinguishing Features: — (Atherina boyeri) — Sand Smelt (Non-native) Old World Silversides Old World Silversides Old World (Atherina boyeri) Two widely separated dorsal fins Eye wider than Silver color snout length 39-49 lateral line scales 2 anal spines, 13-15.5 rays Rainbow Smelt (Non -Native) (Osmerus mordax) No dorsal spines Pale green dorsally Single dorsal with adipose fin Coloring: Silver Elongated, pointed snout No anal spines Size: Length: up to 145mm SL Pink/purple/blue iridescence on sides Distinguishing Features: Dorsal spines (total): 7-10 Brook Silverside (Native) 1 spine, 10-11 rays Dorsal soft rays (total): 8-16 (Labidesthes sicculus) 4 spines Anal spines: 2 Anal soft rays: 13-15.5 Eye diameter wider than snout length Habitat: Pelagic in lakes, slow or still waters Similar Species: Rainbow Smelt (Osmerus mordax), 75-80 lateral line scales Brook Silverside (Labidesthes sicculus) Elongated anal fin Images are not to scale 2 3 Centrarchidae Centrarchidae Redear Sunfish Distinguishing Features: (Lepomis microlophus) Redear Sunfish (Non-native) — — Sunfishes (Lepomis microlophus) Sunfishes Red on opercular flap No iridescent lines on cheek Long, pointed pectoral fins Bluegill (Native) Dark blotch at base (Lepomis macrochirus) of dorsal fin No red on opercular flap Coloring: Brownish-green to gray Blue-purple iridescence on cheek Bright red outer margin on opercular flap -
Management Plan for the Columbia Sculpin (Cottus Hubbsi) in Canada
Species at Risk Act FINAL Management Plan Series Management Plan for the Columbia Sculpin (Cottus hubbsi) in Canada Columbia Sculpin 2012 About the Species at Risk Act Management Plan Series What is the Species at Risk Act (SARA)? SARA is the Act developed by the federal government as a key contribution to the common national effort to protect and conserve species at risk in Canada. SARA came into force in 2003, and one of its purposes is “to manage species of special concern to prevent them from becoming endangered or threatened.” What is a species of special concern? Under SARA, a species of special concern is a wildlife species that could become threatened or endangered because of a combination of biological characteristics and identified threats. Species of special concern are included in the SARA List of Wildlife Species at Risk. What is a management plan? Under SARA, a management plan is an action-oriented planning document that identifies the conservation activities and land use measures needed to ensure, at a minimum, that a species of special concern does not become threatened or endangered. For many species, the ultimate aim of the management plan will be to alleviate human threats and remove the species from the List of Wildlife Species at Risk. The plan sets goals and objectives, identifies threats, and indicates the main areas of activities to be undertaken to address those threats. Management plan development is mandated under Sections 65–72 of SARA (http://www.sararegistry.gc.ca/approach/act/default_e.cfm). A management plan has to be developed within three years after the species is added to the List of Wildlife Species at Risk. -
PETITION to LIST the Western Ridged Mussel
PETITION TO LIST The Western Ridged Mussel Gonidea angulata (Lea, 1838) AS AN ENDANGERED SPECIES UNDER THE U.S. ENDANGERED SPECIES ACT Photo credit: Xerces Society/Emilie Blevins Submitted by The Xerces Society for Invertebrate Conservation Prepared by Emilie Blevins, Sarina Jepsen, and Sharon Selvaggio August 18, 2020 The Honorable David Bernhardt Secretary, U.S. Department of Interior 1849 C Street, NW Washington, DC 20240 Dear Mr. Bernhardt: The Xerces Society for Invertebrate Conservation hereby formally petitions to list the western ridged mussel (Gonidea angulata) as an endangered species under the Endangered Species Act, 16 U.S.C. § 1531 et seq. This petition is filed under 5 U.S.C. 553(e) and 50 CFR 424.14(a), which grants interested parties the right to petition for issue of a rule from the Secretary of the Interior. Freshwater mussels perform critical functions in U.S. freshwater ecosystems that contribute to clean water, healthy fisheries, aquatic food webs and biodiversity, and functioning ecosystems. The richness of aquatic life promoted and supported by freshwater mussel beds is analogous to coral reefs, with mussels serving as both structure and habitat for other species, providing and concentrating food, cleaning and clearing water, and enhancing riverbed habitat. The western ridged mussel, a native freshwater mussel species in western North America, once ranged from San Diego County in California to southern British Columbia and east to Idaho. In recent years the species has been lost from 43% of its historic range, and the southern terminus of the species’ distribution has contracted northward approximately 475 miles. Live western ridged mussels were not detected at 46% of the 87 sites where it historically occurred and that have been recently revisited. -
LATE MIOCENE FISHES of the CACHE VALLEY MEMBER, SALT LAKE FORMATION, UTAH and IDAHO By
LATE MIOCENE FISHES OF THE CACHE VALLEY MEMBER, SALT LAKE FORMATION, UTAH AND IDAHO by PATRICK H. MCCLELLAN AND GERALD R. SMITH MISCELLANEOUS PUBLICATIONS MUSEUM OF ZOOLOGY, UNIVERSITY OF MICHIGAN, 208 Ann Arbor, December 17, 2020 ISSN 0076-8405 P U B L I C A T I O N S O F T H E MUSEUM OF ZOOLOGY, UNIVERSITY OF MICHIGAN NO. 208 GERALD SMITH, Editor The publications of the Museum of Zoology, The University of Michigan, consist primarily of two series—the Miscellaneous Publications and the Occasional Papers. Both series were founded by Dr. Bryant Walker, Mr. Bradshaw H. Swales, and Dr. W. W. Newcomb. Occasionally the Museum publishes contributions outside of these series. Beginning in 1990 these are titled Special Publications and Circulars and each is sequentially numbered. All submitted manuscripts to any of the Museum’s publications receive external peer review. The Occasional Papers, begun in 1913, serve as a medium for original studies based principally upon the collections in the Museum. They are issued separately. When a sufficient number of pages has been printed to make a volume, a title page, table of contents, and an index are supplied to libraries and individuals on the mailing list for the series. The Miscellaneous Publications, initiated in 1916, include monographic studies, papers on field and museum techniques, and other contributions not within the scope of the Occasional Papers, and are published separately. Each number has a title page and, when necessary, a table of contents. A complete list of publications on Mammals, Birds, Reptiles and Amphibians, Fishes, I nsects, Mollusks, and other topics is available.