A Thesis Entitled Molecular, Morphological, and Biogeographic Resolution of Cryptic Taxa in the Greenside Darter Etheostoma Blen
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Fisheries Across the Eastern Continental Divide
Fisheries Across the Eastern Continental Divide Abstracts for oral presentations and posters, 2010 Spring Meeting of the Southern Division of the American Fisheries Society Asheville, NC 1 Contributed Paper Oral Presentation Potential for trophic competition between introduced spotted bass and native shoal bass in the Flint River Sammons, S.M.*, Auburn University. Largemouth bass, shoal bass, and spotted bass were collected from six sites over four seasons on the Flint River, Georgia to assess food habits. Diets of all three species was very broad; 10 categories of invertebrates and 15 species of fish were identified from diets. Since few large spotted bass were collected, all comparisons among species were conducted only for juvenile fish (< 200 mm) and subadult fish (200-300 mm). Juvenile largemouth bass diets were dominated by fish in all seasons, mainly sunfish. Juvenile largemouth bass rarely ate insects except in spring, when all three species consumed large numbers of insects. In contrast, juvenile shoal bass diets were dominated by insects in all seasons but winter. Juvenile spotted bass diets were more varied- highly piscivorous in the fall and winter and highly insectivorous in spring and summer. Diets of subadult largemouth bass were similar to that of juvenile fish, and heavily dominated by fish, particularly sunfish. Similar to juveniles, diets of subadult shoal bass were much less piscivorous than largemouth bass. Crayfish were important components of subadult shoal bass diets in all seasons but summer. Insects were important components of shoal bass diets in fall and summer. Diets of subadult spotted bass were generally more piscivorous than shoal bass, but less than largemouth bass. -
C:\Fish\Eastern Sand Darter Sa.Wpd
EASTERN SAND DARTER STATUS ASSESSMENT Prepared by: David Grandmaison and Joseph Mayasich Natural Resources Research Institute University of Minnesota 5013 Miller Trunk Highway Duluth, MN 55811-1442 and David Etnier Ecology and Evolutionary Biology University of Tennessee 569 Dabney Hall Knoxville, TN 37996-1610 Prepared for: U.S. Fish and Wildlife Service Region 3 1 Federal Drive Fort Snelling, MN 55111 January 2004 NRRI Technical Report No. NRRI/TR-2003/40 DISCLAIMER This document is a compilation of biological data and a description of past, present, and likely future threats to the eastern sand darter, Ammocrypta pellucida (Agassiz). It does not represent a decision by the U.S. Fish and Wildlife Service (Service) on whether this taxon should be designated as a candidate species for listing as threatened or endangered under the Federal Endangered Species Act. That decision will be made by the Service after reviewing this document; other relevant biological and threat data not included herein; and all relevant laws, regulations, and policies. The result of the decision will be posted on the Service's Region 3 Web site (refer to: http://midwest.fws.gov/eco_serv/endangrd/lists/concern.html). If designated as a candidate species, the taxon will subsequently be added to the Service's candidate species list that is periodically published in the Federal Register and posted on the World Wide Web (refer to: http://endangered.fws.gov/wildlife.html). Even if the taxon does not warrant candidate status it should benefit from the conservation recommendations that are contained in this document. ii TABLE OF CONTENTS DISCLAIMER................................................................... -
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. -
2015 Lateral Lines Volume 33 Number
Volume 33, Issue: 3 December 20, 2015 in this issue >>> 3 President's corner 4 2016 Iowa AFS meeting 5 Call for Papers Iowa Chapter of the American Fisheries Society Lateral Lines current topics >>> Crystal Darter, 6 Let the Invasion Begin Mississippi River 10 Big Springs Appreciation Day— Connects Farmers to the Path of Page 6-9 Water that Drains from Their Lands 13 Getting Data from the Field to your Desktop Faster 17 Effectiveness of Pulsed Direct Current at Reducing Walleye AFS Escapement from a Simulated Reservoir End-of-Year Book Sale IN THE NEWS: 18 Foray into the Wilds of Iowa finds Northern Pearl Dace and Least Darter but not Northern Sunfish 24 Why Didn’t the Fish Cross Under the Road? 26 Mountain Growth Helped Spawn Fish Diversity in New Zealand Volume 33, Issue: 3 December 20 , 2015 Visit Iowa AFS on the web: http://www.fisheriessociety.org/iowa/ index.html OFFICERS PRESIDENT SECRETARY/TREASURER Our Mission: Lewis Bruce Ryan Hupfeld To improve the Cold Springs Station Rathbun Hatchery conservation and 57744 Lewis Rd 15053 Hatchery Place sustainability of fishery Lewis, IA 51544 Moravia, IA 52531 resources and aquatic (712)769-2587 (641)647-2406 ecosystems by [email protected] [email protected] advancing fisheries and aquatic science PRESIDENT-ELECT MEMBERSHIP CHAIR and promoting the Jeff Kopaska D. Allen Pattillo development of fisheries professionals. Boone Research Fisheries Extension 1436 225th St 339 Science II Boone, IA 50036 Iowa State University (515)432-2823 Ames, IA 50011 [email protected] (515)294-8616 [email protected] COMMITTEE CHAIRS Audit Continuing Education Best Paper Ben Dodd Clay Pierce Chad Dolan [email protected] [email protected] [email protected] Membership Student Affairs Newsletter Editor D. -
Part IV: Scoring Criteria for the Index of Biotic Integrity to Monitor
Part IV: Scoring Criteria for the Index of Biotic Integrity to Monitor Fish Communities in Wadeable Streams in the Coosa and Tennessee Drainage Basins of the Ridge and Valley Ecoregion of Georgia Georgia Department of Natural Resources Wildlife Resources Division Fisheries Management Section 2020 Table of Contents Introduction………………………………………………………………… ……... Pg. 1 Map of Ridge and Valley Ecoregion………………………………..……............... Pg. 3 Table 1. State Listed Fish in the Ridge and Valley Ecoregion……………………. Pg. 4 Table 2. IBI Metrics and Scoring Criteria………………………………………….Pg. 5 References………………………………………………….. ………………………Pg. 7 Appendix 1…………………………………………………………………. ………Pg. 8 Coosa Basin Group (ACT) MSR Graphs..………………………………….Pg. 9 Tennessee Basin Group (TEN) MSR Graphs……………………………….Pg. 17 Ridge and Valley Ecoregion Fish List………………………………………Pg. 25 i Introduction The Ridge and Valley ecoregion is one of the six Level III ecoregions found in Georgia (Part 1, Figure 1). It is drained by two major river basins, the Coosa and the Tennessee, in the northwestern corner of Georgia. The Ridge and Valley ecoregion covers nearly 3,000 square miles (United States Census Bureau 2000) and includes all or portions of 10 counties (Figure 1), bordering the Piedmont ecoregion to the south and the Blue Ridge ecoregion to the east. A small portion of the Southwestern Appalachians ecoregion is located in the upper northwestern corner of the Ridge and Valley ecoregion. The biotic index developed by the GAWRD is based on Level III ecoregion delineations (Griffith et al. 2001). The metrics and scoring criteria adapted to the Ridge and Valley ecoregion were developed from biomonitoring samples collected in the two major river basins that drain the Ridge and Valley ecoregion, the Coosa (ACT) and the Tennessee (TEN). -
Watercress Darter (Etheostoma Nuchale)
RECOVERY PLAN Watercress Darter (Etheostoma nuchale) U.S. Fish and Wildlife Service WATERCRESS DARTER (Etheostoma nuchal e (Second Revision) RECOVERY PLAN (Original Approved: June 25, 1980) (First Revision Approved March 27, 1984) Prepared by Watercress Darter Recovery Team Revised by the U.S. Fish and Wildlife Service for Southeast Region U.S. Fish and Wildlife Service Atlanta, Georgia Approved: Jr~~W&~ J es W. Pul Regional Director, U.S. Fish and Wildlife Service Date: March 29, 1993 ) Recovery plans delineate reasonable actions which are believed to be required to recover and/or protect the listed species. Plans are prepared by the U.S. Fish and Wildlife Service, sometimes with the assistance of recovery teams, contractors, State agencies, and others. Objectives will only be attained and funds expended contingent upon appropriations, priorities, and other budgetary constraints. Recovery plans do not necessarily represent the views nor the official positions or approvals of any individuals or agencies, other than the U.S. Fish and Wildlife Service, involved in the plan formulation. They represent the official position of the U.S. Fish and Wildlife Service only after they have been signed by the Regional Director or Director as aoDroved. Approved recovery plans are subject to modification as dictated by new findings, changes in species status, and the completion of recovery tasks. Literature citation should read as follows: U.S. Fish and Wildlife Service. 1992. Watercress Darter (Etheostoma nuchale) Recovery Plan. Jackson, Mississippi. 16 pp. Additional copies may be purchased from: Fish and Wildlife Reference Service 5430 Grosvenor Lane, Suite 110 Bethesda, Maryland 20814 Telephone: 301/492—6403 or 1/800/582—3421 Fees for recovery plans vary, depending on the number of pages. -
Kansas Stream Fishes
A POCKET GUIDE TO Kansas Stream Fishes ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ By Jessica Mounts Illustrations © Joseph Tomelleri Sponsored by Chickadee Checkoff, Westar Energy Green Team, Kansas Department of Wildlife, Parks and Tourism, Kansas Alliance for Wetlands & Streams, and Kansas Chapter of the American Fisheries Society Published by the Friends of the Great Plains Nature Center Table of Contents • Introduction • 2 • Fish Anatomy • 3 • Species Accounts: Sturgeons (Family Acipenseridae) • 4 ■ Shovelnose Sturgeon • 5 ■ Pallid Sturgeon • 6 Minnows (Family Cyprinidae) • 7 ■ Southern Redbelly Dace • 8 ■ Western Blacknose Dace • 9 ©Ryan Waters ■ Bluntface Shiner • 10 ■ Red Shiner • 10 ■ Spotfin Shiner • 11 ■ Central Stoneroller • 12 ■ Creek Chub • 12 ■ Peppered Chub / Shoal Chub • 13 Plains Minnow ■ Silver Chub • 14 ■ Hornyhead Chub / Redspot Chub • 15 ■ Gravel Chub • 16 ■ Brassy Minnow • 17 ■ Plains Minnow / Western Silvery Minnow • 18 ■ Cardinal Shiner • 19 ■ Common Shiner • 20 ■ Bigmouth Shiner • 21 ■ • 21 Redfin Shiner Cover Photo: Photo by Ryan ■ Carmine Shiner • 22 Waters. KDWPT Stream ■ Golden Shiner • 22 Survey and Assessment ■ Program collected these Topeka Shiner • 23 male Orangespotted Sunfish ■ Bluntnose Minnow • 24 from Buckner Creek in Hodgeman County, Kansas. ■ Bigeye Shiner • 25 The fish were catalogued ■ Emerald Shiner • 26 and returned to the stream ■ Sand Shiner • 26 after the photograph. ■ Bullhead Minnow • 27 ■ Fathead Minnow • 27 ■ Slim Minnow • 28 ■ Suckermouth Minnow • 28 Suckers (Family Catostomidae) • 29 ■ River Carpsucker • -
AN ANALYSIS of SEXUAL DIMORPHISM in LENGTH and WEIGHT RELATIONSHIPS of IOWA DARTERS Margaret a Harings Northland College, CB: 853 1411 Ellis Ave Ashland, WI 54806
AN ANALYSIS OF SEXUAL DIMORPHISM IN LENGTH AND WEIGHT RELATIONSHIPS OF IOWA DARTERS Margaret A Harings Northland College, CB: 853 1411 Ellis Ave Ashland, WI 54806 ABSTRACT Iowa darters, Etheostoma exile, are commonly found throughout the Lake Superior watershed. However, given their abundance and non-game status, little is known about basic life history characteristics of these fish. Iowa darters were seined from Inch Lake (Bayfield County, WI) in May of 2010 and 2011 to assess sexual dimorphism in sizes. Collected fish were immediately frozen and later thawed and measured for total length (TL) and total weight (TW), and dissected to remove the gonads which were also weighed. Somatic weight (SW) was calculated for each fish. The mean TL of males and females did not differ. There was a weak difference in the relationships between log(TW) and log(TL) between male and female Iowa darters. There was a strong difference in the relationships between the log(GW) and log(TL) for males and females. However, a significant difference did not exist between log(somatic weight) and log(TL) between males and females. The weak difference in the TL-TW relationship between males and females appear to be due to the strong difference in the TL-GW relationship between the sexes. Additional research is planned to determine whether differences between males and females occur in age structure and diet. INTRODUCTION Iowa darters are small fish that are typically found in clear to slightly turbid, light brown water of small lakes, bogs, and small streams (Becker 1983). The range of Iowa darters extends east to New York, west to Montana, north to southern Canada, and south to portions of Illinois (Scott and Crossman 1973; Lee and Gilbert 1978). -
A Synopsis of the Biology and Life History of Ruffe
J. Great Lakes Res. 24(2): 170-1 85 Internat. Assoc. Great Lakes Res., 1998 A Synopsis of the Biology and Life History of Ruffe Derek H. Ogle* Northland College Mathematics Department Ashland, Wisconsin 54806 ABSTRACT. The ruffe (Gymnocephalus cernuus), a Percid native to Europe and Asia, has recently been introduced in North America and new areas of Europe. A synopsis of the biology and life history of ruffe suggests a great deal of variability exists in these traits. Morphological characters vary across large geographical scales, within certain water bodies, and between sexes. Ruffe can tolerate a wide variety of conditions including fresh and brackish waters, lacustrine and lotic systems, depths of 0.25 to 85 m, montane and submontane areas, and oligotrophic to eutrophic waters. Age and size at maturity dif- fer according to temperature and levels of mortality. Ruffe spawn on a variety ofsubstrates, for extended periods of time. In some populations, individual ruffe may spawn more than once per year. Growth of ruffe is affected by sex, morphotype, water type, intraspecific density, and food supply. Ruffe feed on a wide variety of foods, although adult ruffe feed predominantly on chironomid larvae. Interactions (i.e., competition and predation) with other species appear to vary considerably between system. INDEX WORDS: Ruffe, review, taxonomy, reproduction, diet, parasite, predation. INTRODUCTION DISTRIBUTION This is a review of the existing literature on Ruffe are native to all of Europe except for along ruffe, providing a synopsis of its biology and life the Mediterranean Sea, western France, Spain, Por- history. A review of the existing literature is tugal, Norway, northern Finland, Ireland, and Scot- needed at this time because the ruffe, which is na- land (Collette and Banarescu 1977, Lelek 1987). -
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). -
A List of Common and Scientific Names of Fishes from the United States And
t a AMERICAN FISHERIES SOCIETY QL 614 .A43 V.2 .A 4-3 AMERICAN FISHERIES SOCIETY Special Publication No. 2 A List of Common and Scientific Names of Fishes -^ ru from the United States m CD and Canada (SECOND EDITION) A/^Ssrf>* '-^\ —---^ Report of the Committee on Names of Fishes, Presented at the Ei^ty-ninth Annual Meeting, Clearwater, Florida, September 16-18, 1959 Reeve M. Bailey, Chairman Ernest A. Lachner, C. C. Lindsey, C. Richard Robins Phil M. Roedel, W. B. Scott, Loren P. Woods Ann Arbor, Michigan • 1960 Copies of this publication may be purchased for $1.00 each (paper cover) or $2.00 (cloth cover). Orders, accompanied by remittance payable to the American Fisheries Society, should be addressed to E. A. Seaman, Secretary-Treasurer, American Fisheries Society, Box 483, McLean, Virginia. Copyright 1960 American Fisheries Society Printed by Waverly Press, Inc. Baltimore, Maryland lutroduction This second list of the names of fishes of The shore fishes from Greenland, eastern the United States and Canada is not sim- Canada and the United States, and the ply a reprinting with corrections, but con- northern Gulf of Mexico to the mouth of stitutes a major revision and enlargement. the Rio Grande are included, but those The earlier list, published in 1948 as Special from Iceland, Bermuda, the Bahamas, Cuba Publication No. 1 of the American Fisheries and the other West Indian islands, and Society, has been widely used and has Mexico are excluded unless they occur also contributed substantially toward its goal of in the region covered. In the Pacific, the achieving uniformity and avoiding confusion area treated includes that part of the conti- in nomenclature. -
Underwater Observation and Habitat Utilization of Three Rare Darters
University of Tennessee, Knoxville TRACE: Tennessee Research and Creative Exchange Masters Theses Graduate School 5-2010 Underwater observation and habitat utilization of three rare darters (Etheostoma cinereum, Percina burtoni, and Percina williamsi) in the Little River, Blount County, Tennessee Robert Trenton Jett University of Tennessee - Knoxville, [email protected] Follow this and additional works at: https://trace.tennessee.edu/utk_gradthes Part of the Natural Resources and Conservation Commons Recommended Citation Jett, Robert Trenton, "Underwater observation and habitat utilization of three rare darters (Etheostoma cinereum, Percina burtoni, and Percina williamsi) in the Little River, Blount County, Tennessee. " Master's Thesis, University of Tennessee, 2010. https://trace.tennessee.edu/utk_gradthes/636 This Thesis is brought to you for free and open access by the Graduate School at TRACE: Tennessee Research and Creative Exchange. It has been accepted for inclusion in Masters Theses by an authorized administrator of TRACE: Tennessee Research and Creative Exchange. For more information, please contact [email protected]. To the Graduate Council: I am submitting herewith a thesis written by Robert Trenton Jett entitled "Underwater observation and habitat utilization of three rare darters (Etheostoma cinereum, Percina burtoni, and Percina williamsi) in the Little River, Blount County, Tennessee." I have examined the final electronic copy of this thesis for form and content and recommend that it be accepted in partial fulfillment of the equirr ements for the degree of Master of Science, with a major in Wildlife and Fisheries Science. James L. Wilson, Major Professor We have read this thesis and recommend its acceptance: David A. Etnier, Jason G.