Robust Redhorse Moxostoma Robustum
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Shorthead Redhorse Moxostoma Macrolepidotum ILLINOIS RANGE
shorthead redhorse Moxostoma macrolepidotum Kingdom: Animalia FEATURES Phylum: Chordata The shorthead redhorse has big scales, and those on Class: Actinopterygii the back and sides have dark, crescent-shaped spots Order: Cypriniformes in them. The dorsal fin is short, and its outer margin curves inward. The rear edge of the lower lip is Family: Catostomidae straight. Teeth are present in the throat. The air ILLINOIS STATUS bladder has three chambers. The back and upper sides are green-brown. The lower sides are yellow- common, native brown, and the belly is white or yellow. The caudal fin is red, and the dorsal fin is green or gray. The pectoral and pelvic fins may have an orange tinge. Breeding males have tubercles on all fins except the dorsal. Adults range from about nine to 30 inches in length. BEHAVIORS This species lives in medium-sized to large rivers that have a strong current and substantial areas without silt. It may also be present in pools of small streams. It eats mainly insects. Adults migrate from large to smaller rivers and streams to spawn. ILLINOIS RANGE © Illinois Department of Natural Resources. 2020. Biodiversity of Illinois. Unless otherwise noted, photos and images © Illinois Department of Natural Resources. © Uland Thomas Aquatic Habitats rivers and streams; lakes, ponds and reservoirs Woodland Habitats none Prairie and Edge Habitats none © Illinois Department of Natural Resources. 2020. Biodiversity of Illinois. Unless otherwise noted, photos and images © Illinois Department of Natural Resources.. -
North Carolina Wildlife Resources Commission Gordon Myers, Executive Director
North Carolina Wildlife Resources Commission Gordon Myers, Executive Director March 1, 2016 Honorable Jimmy Dixon Honorable Chuck McGrady N.C. House of Representatives N.C. House of Representatives 300 N. Salisbury Street, Room 416B 300 N. Salisbury Street, Room 304 Raleigh, NC 27603-5925 Raleigh, NC 27603-5925 Senator Trudy Wade N.C. Senate 300 N. Salisbury Street, Room 521 Raleigh, NC 27603-5925 Dear Honorables: I am submitting this report to the Environmental Review Committee in fulfillment of the requirements of Section 4.33 of Session Law 2015-286 (H765). As directed, this report includes a review of methods and criteria used by the NC Wildlife Resources Commission on the State protected animal list as defined in G.S. 113-331 and compares them to federal and state agencies in the region. This report also reviews North Carolina policies specific to introduced species along with determining recommendations for improvements to these policies among state and federally listed species as well as nonlisted animals. If you have questions or need additional information, please contact me by phone at (919) 707-0151 or via email at [email protected]. Sincerely, Gordon Myers Executive Director North Carolina Wildlife Resources Commission Report on Study Conducted Pursuant to S.L. 2015-286 To the Environmental Review Commission March 1, 2016 Section 4.33 of Session Law 2015-286 (H765) directed the N.C. Wildlife Resources Commission (WRC) to “review the methods and criteria by which it adds, removes, or changes the status of animals on the state protected animal list as defined in G.S. -
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. -
Habitat Selection of Robust Redhorse Moxostoma Robustum
HABITAT SELECTION OF ROBUST REDHORSE MOXOSTOMA ROBUSTUM : IMPLICATIONS FOR DEVELOPING SAMPLING PROTOCOLS by DIARRA LEMUEL MOSLEY (Under the Direction of Cecil A. Jennings) ABSTRACT Robust Redhorse, described originally in 1870, went unnoticed until 1991 when they were rediscovered in the lower Oconee River, Georgia. This research evaluated one hypothesis (habitat use) for explaining the absence of juveniles (30 mm – 410 mm TL) from samples of wild-caught robust redhorse. Two mesocosms were used to determine if juvenile robust redhorse use available habitats proportionately. Pond-reared juveniles were exposed to four, flow-based habitats (eddies = - 0.12 to -0.01 m/s, slow flow = 0.00 to 0.15 m/s, moderate flow = 0.16 to 0.32 m/s, and backwaters). Location data were recorded for each fish, and overall habitat use was evaluated with a Log-Linear Model. In winter, the fish preferred eddies and backwaters. In early spring the fish preferred eddies. Catch of wild juveniles may be improved by sampling eddies and their associated transitional areas. INDEX WORDS: backwaters, catostomid, eddies, habitat selection, juvenile fish, mesocosm, Moxostoma robustum, Oconee River, robust redhorse HABITAT SELECTION OF ROBUST REDHORSE MOXOSTOMA ROBUSTUM : IMPLICATIONS FOR DEVELOPING SAMPLING PROTOCOLS by DIARRA LEMUEL MOSLEY BSFR, University of Georgia, 1998 A Thesis Submitted to the Graduate Faculty of The University of Georgia in Partial Fulfillment of the Requirements for the Degree MASTER OF SCIENCE ATHENS, GEORGIA 2006 © 2006 Diarra Lemuel Mosley All Rights Reserved HABITAT SELECTION OF ROBUST REDHORSE MOXOSTOMA ROBUSTUM : IMPLICATIONS FOR DEVELOPING SAMPLING PROTOCOLS by DIARRA LEMUEL MOSLEY Major Professor: Cecil A. -
Black Redhorse, Moxostoma Duquesnei, in Canada
COSEWIC Assessment and Status Report on the Black Redhorse Moxostoma duquesnei in Canada THREATENED 2015 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. 2015. COSEWIC assessment and status report on the Black Redhorse Moxostoma duquesnei in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. xii + 50 pp. (www.registrelep-sararegistry.gc.ca/default_e.cfm). Previous report(s): COSEWIC 2005. COSEWIC assessment and update status report on the black redhorse Moxostoma duquesnei in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. vi + 21 pp. (www.sararegistry.gc.ca/status/status_e.cfm). Parker, B. and E. Kott. 1988. COSEWIC status report on the black redhorse, Moxostoma duquesnei, in Canada. Committee on the Status of Endangered Wildlife in Canada. Ottawa. 17 pp. Production note: COSEWIC acknowledges Dr. Christopher Bunt for writing the status report on the Black Redhorse, Moxostoma duquesnei in Canada, prepared under contract with Environment Canada. This status report was overseen and edited by Dr. John Post, Co-chair of the COSEWIC Freshwater Fishes Specialist Subcommittee. For additional copies contact: COSEWIC Secretariat c/o Canadian Wildlife Service Environment Canada Ottawa, ON K1A 0H3 Tel.: 819-938-4125 Fax: 819-938-3984 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 Chevalier noir (Moxostoma duquesnei) au Canada. Cover illustration/photo: Black Redhorse — Illustration by Joe Tomelleri. Used with permission. -
Pennsylvania Fishes IDENTIFICATION GUIDE
Pennsylvania Fishes IDENTIFICATION GUIDE Editor’s Note: During 2018, Pennsylvania Angler & the status of fishes in or introduced into Pennsylvania’s Boater magazine will feature select common fishes of major watersheds. Pennsylvania in each issue, providing scientific names and The table below denotes any known occurrence. WATERSHEDS SPECIES STATUS E O G P S D Freshwater Eels (Family Anguillidae) American Eel (Anguilla rostrata) N N N N Species Status Herrings (Family Clupeidae) EN = Endangered Blueback Herring (Alosa aestivalis) N TH = Threatened Skipjack Herring (Alosa chrysochloris) DL N Hickory Shad (Alosa mediocris) EN N C = Candidate Alewife (Alosa pseudoharengus) I N N American Shad (Alosa sapidissima) N N EX = Believed extirpated Atlantic Menhaden (Brevoortia tyrannus) N DL = Delisted (removed from the Gizzard Shad (Dorosoma cepedianum) N N N N endangered, threatened or candidate species list due to significant Suckers (Family Catostomidae) expansion of range and abundance) River Carpsucker (Carpiodes carpio) N Quillback (Carpiodes cyprinus) N N N N Highfin Carpsucker (Carpiodes velifer) EX N Watersheds Longnose Sucker (Catostomus catostomus) EN N N White Sucker (Catostomus commersonii) N N N N N N E = Lake Erie Blue Sucker (Cycleptus elongatus) EX N O = Ohio River Eastern Creek Chubsucker (Erimyzon oblongus) N N N Lake Chubsucker (Erimyzon sucetta) EX N G = Genesee River Northern Hogsucker (Hypentelium nigricans) N N N N N X Smallmouth Buffalo (Ictiobus bubalus) DL N N P = Potomac River Bigmouth Buffalo (Ictiobus cyprinellus) -
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. -
Notchlip Redhorse Moxostoma Collapsum
Supplemental Volume: Species of Conservation Concern SC SWAP 2015 Notchlip Redhorse Moxostoma collapsum Contributor (2005): Forest Sessions, Scott Lamprecht, and Jason Bettinger [SCDNR] Reviewed and Edited (2013): Mark Scott, Andrew R. Gelder, and M. Troy Cribb [SCDNR] DESCRIPTION Taxonomy and Basic Description The Notchlip Redhorse is a member of the family Catostomidae and belongs to the genus Moxostoma. M. collapsum was formerly downgraded to a race of M. anisurum, the Silver Redhorse (Jenkins 1970). Jenkins and Burkhead (1994) reported that the Atlantic slope populations of M. anisurum appear to have a more elongate body form, smaller head parts, and perhaps a tendency to occupy smaller streams than the Mississippi Basin Silver Redhorse. Further, Warren et al. (2000) noted a forthcoming taxonomic rearrangement and recognized M. collapsum as a species distinct from M. anisurum (Nelson et al. 2004). Adult Notchlip Redhorse range in length from 350 to 450 mm (14 to 18 in.) and have a moderate to high-back form. These fish have a V-shaped lower lip with lip surfaces that are semipapillose. The dorsal fin has a slightly concave or straight margin and usually 14 or 15 dorsal rays. The upper tip of the caudal fin is often pointed with the lower tip usually rounded. The back is tan, brown or olive. The sides can be shiny silver, yellow, gold, copper, or mixtures of these. Scale bases are a pale iridescent green. Pale red can be present in the dorsal and caudal fins with orange-red present in the lower fins (Jenkins and Burkhead 1994). Status The Notchlip Redhorse is currently considered stable throughout its native range (Warren et al. -
Phylogeny of Suckers (Teleostei: Cypriniformes: Catostomidae): Further Evidence of Relationships Provided by the Single-Copy Nuclear Gene IRBP2
Zootaxa 3586: 195–210 (2012) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2012 · Magnolia Press Article ISSN 1175-5334 (online edition) urn:lsid:zoobank.org:pub:66B1A0F0-5912-4C52-A9EA-D7265024064B Phylogeny of suckers (Teleostei: Cypriniformes: Catostomidae): further evidence of relationships provided by the single-copy nuclear gene IRBP2 WEI-JEN CHEN1 & RICHARD L. MAYDEN2* 1Institute of Oceanography, National Taiwan University, No.1 Sec. 4 Roosevelt Rd. Taipei 10617, Taiwan. E-mail: [email protected] 2Department of Biology, 3507 Laclede Ave, Saint Louis University, St. Louis, Missouri, 63103 USA. E-mail: [email protected] *Corresponding author: R.L. Mayden Abstract The order Cypriniformes and family Catostomidae, the Holarctic suckers, have received considerable phylogenetic attention in recent years. These studies have provided contrasting phylogenies and classifications to historical, morphology-based phylogenetic and prephylogenetic hypotheses of relationships of species and the naturalness of hypothesized genera, tribes, and subfamilies. To date, nearly all molecular work on catostomids has been done using DNA sequence variation of mitochondrial genes. In this study, we add to our previous investigations to identify single-copy nuclear gene markers for diploid and polyploid cypriniforms, and to expand sequences of nuclear IRBP2 gene to 1,933 bp for 23 catostomid species. This effort expands our previous studies using only partial sequences of 849 bp. The extended gene fragment consists of nearly the complete gene across exon1 to exon 4 and is used in two analyses to infer phylogenetic relationships of the currently, or formerly, recognized genera, tribes, and subfamilies. One analysis includes 23 ingroup species for which the larger fragment of IRBP2 could be obtained; these taxa were also included in a second analysis of 67 samples of 52 species for the shorter fragment. -
Management Plan for the Oconee River Robust Redhorse Population
MANAGEMENT PLAN FOR THE OCONEE RIVER ROBUST REDHORSE POPULATION Photo courtesy of J. Evans, Georgia Department of Natural Resources Oconee River Technical Working Group October 2010 MANAGEMENT PLAN FOR THE OCONEE RIVER ROBUST REDHORSE POPULATION TABLE OF CONTENTS Page Executive Summary……………………………………………………………………….. 1 Background………………………………………………………………………………... 1 1.0 Management Goals…………...………………………………………………………. 3 2.0 Goal Attainment Criteria………………...…………………………………………... 3 3.0 Biology and Historic Status of Robust Redhorse in the Oconee River………...….. 3 4.0 Management Unit……………...……………………………………………………… 8 5.0 Management History………...……………………………………………………….. 11 6.0 Management Objectives to Date………...…………………………………………… 12 7.0 Future Management Objectives and Tasks………………...……………………….. 12 7.1 Improve knowledge of biological requirements………...………………………… 13 7.2 Monitor the status of the Oconee River population and compare with other populations…...……………………………………………………………………… 14 7.3 Conserve the status of the Oconee River population…...………………………… 15 7.4 Maintain refugial populations…………………..…………………………………. 17 7.5 Create a schedule for revisiting this Oconee River Management Plan……..…... 17 8.0 Literature Cited……………...………………………………………………………... 18 MANAGEMENT PLAN FOR THE OCONEE RIVER ROBUST REDHORSE POPULATION Executive Summary Since 1995, the Robust Redhorse Conservation Committee (RRCC) has been working to restore and conserve robust redhorse populations in their native Atlantic slope drainages in Georgia, North Carolina, and South Carolina. The RRCC -
Sucker Species (Catostomidae) Diversity in North Carolina
Sucker Species (Catostomidae) Diversity in North Carolina There are 29 species of suckers including five undescribed species inhabiting North Carolina waters (Tracy et al. 2020; Tracy et al. 2021; Table 1). You might have heard fishermen calling them Mullets, Redhorses, Hoovers, Creek Trout, Razor Back, or many more colloquial names. But each species has an American Fisheries Society-accepted common name (Page et al. 2013) and a scientific (Latin) name (Table 1; Appendix 1).Twelve species are considered imperiled in North Carolina (Table 2; NCAC 2017; NCNHP 2020; NCWRC 2017). Table 1. Species of suckers found in North Carolina. Common names enclosed within tick marks (“) are scientifically undescribed species. Scientific Name/ Scientific Name/ American Fisheries Society Accepted Common Name American Fisheries Society Accepted Common Name Carpiodes carpio - River Carpsucker Moxostoma breviceps - Smallmouth Redhorse Carpiodes cyprinus - Quillback Moxostoma carinatum - River Redhorse Carpiodes sp. "Atlantic" Highfin Carpsucker Moxostoma cervinum - Blacktip Jumprock Carpiodes sp. "Carolina" Quillback Moxostoma collapsum - Notchlip Redhorse Catostomus commersonii - White Sucker Moxostoma duquesnei - Black Redhorse Erimyzon oblongus - Eastern Creek Chubsucker Moxostoma erythrurum - Golden Redhorse Erimyzon sucetta - Lake Chubsucker Moxostoma macrolepidotum - Shorthead Redhorse Hypentelium nigricans - Northern Hog Sucker Moxostoma pappillosum - V-lip Redhorse Hypentelium roanokense - Roanoke Hog Sucker Moxostoma robustum - Robust Redhorse Ictiobus bubalus - Smallmouth Buffalo Moxostoma rupiscartes - Striped Jumprock Ictiobus cyprinellus - Bigmouth Buffalo Moxostoma sp. "Brassy" Jumprock Ictiobus niger - Black Buffalo Moxostoma sp. "Carolina" Redhorse Minytrema melanops - Spotted Sucker Moxostoma sp. "Sicklefin" Redhorse Moxostoma anisurum - Silver Redhorse Thoburnia hamiltoni – Rustyside Sucker Moxostoma ariommum - Bigeye Jumprock Table 2. Imperiled species of suckers in North Carolina (NCAC 2017, NCNHP 2020, and NCWRC 2017). -
Fishes of the Dakotas
South Dakota State University Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange Electronic Theses and Dissertations 2020 Fishes of the Dakotas Kathryn Schlafke South Dakota State University Follow this and additional works at: https://openprairie.sdstate.edu/etd Part of the Aquaculture and Fisheries Commons, and the Biology Commons Recommended Citation Schlafke, Kathryn, "Fishes of the Dakotas" (2020). Electronic Theses and Dissertations. 3942. https://openprairie.sdstate.edu/etd/3942 This Thesis - Open Access is brought to you for free and open access by Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange. It has been accepted for inclusion in Electronic Theses and Dissertations by an authorized administrator of Open PRAIRIE: Open Public Research Access Institutional Repository and Information Exchange. For more information, please contact [email protected]. FISHES OF THE DAKOTAS BY KATHRYN SCHLAFKE A thesis submitted in partial fulfillment of the requirements for the Master of Science Major in Wildlife and Fisheries Sciences Specialization in Fisheries Science South Dakota State University 2020 ii THESIS ACCEPTANCE PAGE Kathryn Schlafke This thesis is approved as a creditable and independent investigation by a candidate for the master’s degree and is acceptable for meeting the thesis requirements for this degree. Acceptance of this does not imply that the conclusions reached by the candidate are necessarily the conclusions of the major department. Brian Graeb, Ph.D. Advisor Date Michele R. Dudash Department Head Date Dean, Graduate School Date iii ACKNOWLEDGMENTS I would first like to thank my advisors throughout this project, Dr. Katie Bertrand and Dr. Brian Graeb for giving me the opportunity to work towards a graduate degree at South Dakota State University.