Curriculum Vitae David Zanatta, Ph.D
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Eastern Pondmussel (Ligumia Nasuta)
Supplemental Volume: Species of Conservation Concern SC SWAP 2015 Eastern Pondmussel Ligumia nasuta Contributor (2005): Jennifer Price (SCDNR) Reviewed and Edited (2012): William Poly (SCDNR) DESCRIPTION Taxonomy and Basic Description The shell of the Eastern Pondmussel is elongated and sub-elliptical with a rounded anterior margin and a broadly curved ventral margin. The posterior margin is rounded and drawn out into a posterior angle or blunt point near the midline of the shell, and the posterior ridge well developed. The ventral margin of the female’s shell is expanded in the postbasal region. The outer surface of the Eastern Pondmussel shell is dark olive green to brownish, often with faint, dark green straight and narrow rays, especially in juveniles. The shell also has irregular growth lines; sometimes a few ribs are present below the posterior ridge. The inner surface of the shell is bluish-white, sometimes with salmon in the beak area, and is iridescent posteriorly. The shell can reach a maximum length of 102 mm (4.1 in.) (Bogan and Alderman 2004, 2008). Status NatureServe (2011) currently identifies the Eastern Pondmussel’s global status as apparently secure (G4). The species is ranked as imperiled (S2) and critically imperiled (S1) in South and North Carolina, respectively (NatureServe 2011). POPULATION SIZE AND DISTRIBUTION This historic range of the Eastern Pondmussel extends from the Savannah River Basin in Georgia north to Maine and Ontario and as far west as Michigan. In South Carolina, it was historically documented in the Savannah, Santee-Cooper, and Pee Dee Basins (Johnson States Ligumia nasuta 1970). It has recently been documented in the N Savannah, Congaree, Broad, and Pee Dee W E 100 0 100 200 Miles Rivers and in Lake Greenwood. -
Caracara Cheriway
Rare Animal Fact Sheet IMBIV31060 Louisiana Department of Wildlife and Fisheries Natural Heritage Program Obovaria unicolor Alabama Hickorynut Identification: This mussel has a round or elliptical shape; shell is nearly smooth, shiny, brown to yellowish brown with rays, young shells are green with green rays; mother-of-pear is pink but sometimes white or blue. Measurements: A small mussel, 1.5 to 2 inches in length. Taxonomic comments: No recognized subspecies. Status: Global ranking is G3 and state rank is S1. Habitat: Sand and gravel bottoms in river systems. Range: Eastern gulf drainages throughout Alabama, Louisiana, Mississippi, and Oklahoma. Food habits*: Mussels are continually pumping water through their siphon. Their diet is composed of the various micropscopic plants and animals from the water and organic matter from stream bottoms that they filter from this water. Reproduction: Sexes are separate. No information on host fish available. Reason for decline: 1) The damming of stream and rivers results in the loss of mussel and host fish habitat. 2) Channelization of large stream habitat. 3) Declining water quality as a result of siltation (reduces oxygen level) and heavy recreational use of habitat. Interesting facts: This species is common only in the Sipsey River in Alabama. It is believed to have been uncommon or historically rare throughout the rest of its range. * Indicates generalized information for freshwater mussels in the absence of information specific to this species Rare Animal Fact Sheet IMBIV31060 Known distribution in Louisiana: Dates of documented observations are: 1977, 1979, 1988, and 1994 References McCullagh, W.H., J.D. Williams, S.W. -
Indiana Species April 2007
Freshwater Mussels 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* Unionoida Unionidae Actinonaias ligamentina mucket Alasmidonta marginata elktoe Alasmidonta viridis slippershell mussel Amblema plicata threeridge Anodonta suborbiculata flat floater Anodontoides ferussacianus cylindrical papershell Arcidens confragosus rock pocketbook Cyclonaias tuberculata purple wartyback Cyprogenia stegaria fanshell SE/FE Ellipsaria lineolata butterfly Elliptio crassidens elephantear Elliptio dilatata spike Epioblasma obliquata perobliqua white catspaw SE/FE Epioblasma torulosa rangiana northern riffleshell SE/FE Epioblasma torulosa torulosa tubercled blossom SE/FE Epioblasma triquetra snuffbox SE Fusconaia ebena ebonyshell Fusconaia flava Wabash pigtoe Fusconaia subrotunda longsolid SE Lampsilis abrupta pink mucket SE/FE Lampsilis cardium plain pocketbook Lampsilis fasciola wavyrayed lampmussel SC Lampsilis ovata pocketbook Lampsilis siliquoidea fatmucket Lampsilis teres yellow sandshell Lasmigona complanata white heelsplitter Lasmigona compressa creek heelsplitter Lasmigona costata flutedshell Leptodea fragilis fragile papershell (Freshwater Mussels of Indiana -
Volume 22 Number 1 March 2019
FRESHWATER MOLLUSK BIOLOGY AND CONSERVATION THE JOURNAL OF THE FRESHWATER MOLLUSK CONSERVATION SOCIETY VOLUME 22 NUMBER 1 MARCH 2019 Pages 1-11 Pages 20-24 Baseline Qualitative and Quantitative A Comparison of Glochidial Shells of Mussel Surveys of the Mill River System, the Freshwater Mussels Anodonta Massachusetts, Prior to Final Dam Removal californiensis, Anodonta kennerlyi, Alan D. Christian, Amelia Atwood, Anodonta nuttalliana, and Anodonta Delilah Bethel, Thomas Dimino, Nate oregonensis Garner, Julian R. Garrison, Laurissa Christine O’Brien, Alexa Maine, Donna Gulich, and Sean McCanty Nez, and Jayne Brim Box Pages 12-19 Host Fish Associations for Two Highly Imperiled Mussel Species from the Southwestern United States: Cyclonaias necki (Guadalupe Orb) and Fusconaia mitchelli (False Spike) Jack Dudding, Michael Hart, Jennifer Khan, Clinton R. Robertson, Roel Lopez, and Charles R. Randklev Freshwater Mollusk Biology and Conservation 22:1–11, 2019 Ó Freshwater Mollusk Conservation Society 2019 REGULAR ARTICLE BASELINE QUALITATIVE AND QUANTITATIVE MUSSEL SURVEYS OF THE MILL RIVER SYSTEM, MASSACHUSETTS, PRIOR TO FINAL DAM REMOVAL Alan D. Christian1*, Amelia Atwood1, Delilah Bethel1, Thomas Dimino2, Nate Garner1,3, Julian R. Garrison1,3, Laurissa Gulich1, and Sean McCanty2 1 School for the Environment, University of Massachusetts Boston, 100 Morrissey Boulevard, Boston, MA 02125 USA 2 Biology Department, University of Massachusetts Boston, 100 Morrissey Boulevard, Boston, MA 02125 USA 3Bowdoin College, 255 Maine Street, Brunswick, ME 04011 USA ABSTRACT Dam removal is a common conservation tool that has many potential benefits for freshwater mussels. We conducted qualitative and quantitative mussel surveys in the Mill River system, Massachusetts, where four dams have been removed or modified to benefit aquatic organisms. -
December 2015
Ellipsaria Vol. 17 - No. 4 December 2015 Newsletter of the Freshwater Mollusk Conservation Society Volume 17 – Number 4 December 2015 Cover Story . 1 Society News . 5 Regional Meetings . 9 Upcoming Meetings . 14 Contributed Articles . 15 Obituary . 28 Lyubov Burlakova, Knut Mehler, Alexander Karatayev, and Manuel Lopes-Lima FMCS Officers . 33 On October 4-8, 2015, the Great Lakes Center of Buffalo State College hosted the Second International Meeting on Biology and Conservation of Freshwater Committee Chairs Bivalves. This meeting brought together over 80 scientists from 19 countries on four continents (Europe, and Co-chairs . 34 North America, South America, and Australia). Representation from the United States was rather low, Parting Shot . 35 but that was expected, as several other meetings on freshwater molluscs were held in the USA earlier in the year. Ellipsaria Vol. 17 - No. 4 December 2015 The First International Meeting on Biology and Conservation of Freshwater Bivalves was held in Bragança, Portugal, in 2012. That meeting was organized by Manuel Lopes-Lima and his colleagues from several academic institutions in Portugal. In addition to being a research scientist with the University of Porto, Portugal, Manuel is the IUCN Coordinator of the Red List Authority on Freshwater Bivalves. The goal of the first meeting was to create a network of international experts in biology and conservation of freshwater bivalves to develop collaborative projects and global directives for their protection and conservation. The Bragança meeting was very productive in uniting freshwater mussel biologists from European countries with their colleagues in North and South America. The meeting format did not include concurrent sessions, which allowed everyone to attend to every talk and all of the plenary talks by leading scientists. -
Freshwater Mussels of the Pacific Northwest
Freshwater Mussels of the Pacifi c Northwest Ethan Nedeau, Allan K. Smith, and Jen Stone Freshwater Mussels of the Pacifi c Northwest CONTENTS Part One: Introduction to Mussels..................1 What Are Freshwater Mussels?...................2 Life History..............................................3 Habitat..................................................5 Role in Ecosystems....................................6 Diversity and Distribution............................9 Conservation and Management................11 Searching for Mussels.............................13 Part Two: Field Guide................................15 Key Terms.............................................16 Identifi cation Key....................................17 Floaters: Genus Anodonta.......................19 California Floater...................................24 Winged Floater.....................................26 Oregon Floater......................................28 Western Floater.....................................30 Yukon Floater........................................32 Western Pearlshell.................................34 Western Ridged Mussel..........................38 Introduced Bivalves................................41 Selected Readings.................................43 www.watertenders.org AUTHORS Ethan Nedeau, biodrawversity, www.biodrawversity.com Allan K. Smith, Pacifi c Northwest Native Freshwater Mussel Workgroup Jen Stone, U.S. Fish and Wildlife Service, Columbia River Fisheries Program Offi ce, Vancouver, WA ACKNOWLEDGEMENTS Illustrations, -
Surveys and Monitoring for the Hiawatha National Forest: FY 2018 Report
Surveys and Monitoring for the Hiawatha National Forest: FY 2018 Report Prepared By: David L. Cuthrell, Michael J. Monfils, Peter J. Badra, Logan M. Rowe, and William MacKinnon Michigan Natural Features Inventory Michigan State University Extension P.O. Box 13036 Lansing, MI 48901-3036 Prepared For: Hiawatha National Forest 18 March 2019 MNFI Report No. 2019-10 Suggested Citation: Cuthrell, David L., Michael J. Monfils, Peter J. Badra, Logan M. Rowe, and William MacKinnon. 2019. Surveys and Monitoring for the Hiawatha National Forest: FY 2018 Report. Michigan Natural Features Inventory, Report No. 2019-10, Lansing, MI. 27 pp. + appendices Copyright 2019 Michigan State University Board of Trustees. MSU Extension programs and ma- terials are open to all without regard to race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, marital status or family status. Cover: Large boulder with walking fern, Hiawatha National Forest, July 2018 (photo by Cuthrell). Table of Contents Niagara Habitat Monitoring – for rare snails, ferns and placement of data loggers (East Unit) .......................... 1 Raptor Nest Checks and Productivity Surveys (East and West Units) ................................................................... 2 Rare Plant Surveys (East and West Units) ............................................................................................................. 4 Dwarf bilberry and Northern blue surveys (West Unit) ……………………………..………………………………………………6 State Wide Bumble Bee Surveys (East -
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2011 NORTHEASTERN NATURALIST 18(1):1–6 Confi rmation of Obovaria olivaria, Hickorynut Mussel (Bivalvia: Unionidae), in the Mississagi River, Ontario, Canada David T. Zanatta1,* and Daelyn A. Woolnough1 Abstract - A signifi cant and recruiting population of Obovaria olivaria (Hickorynut Mussel) was confi rmed in the Mississagi River, Lake Huron drainage, ON, Canada. This large river unionid mussel is known to use Acipenser fulvescens (Lake Sturgeon) and Scaphirhynchus platorynchus (Shovelnose Sturgeon) as hosts. The Mississagi River is known to have a spawning Lake Sturgeon population. In 9.1 person-hours of snorkel and SCUBA searches, 10 live O. olivaria ranging in length from 36 to 79 mm, including six gravid females, were collected in sandy substrates with water depths from 1.5 to 4 m. Obovaria olivaria in the Mississagi River represent a signifi cant range disjunction from the other extant populations in Canada in the Ottawa and St. Lawrence river drainages. As the conservation status of this rare mussel in Canada is assessed, the geographic genetic population structure and spatial extent among known areas should be studied to under- stand the post-glacial redistribution of the species. Introduction Obovaria olivaria (Rafi nesque) (Hickorynut Mussel), is a deepwater, large river unionid that can be abundant in the Mississippi basin of central North Amer- ica (Parmalee and Bogan 1998, Williams et al. 2008). In contrast, O. olivaria is a rare mussel in the St. Lawrence River and Great Lakes watershed of central North America (Clarke 1981, Metcalfe-Smith et al. 2005, NatureServe 2009) and is cur- rently under assessment by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC). -
Determining the Status and Distribution of Obovaria Sp. Cf Arkansasensis ("White" Hickorynut) in Arkansas
PROJECT TITLE: Determining the Status and Distribution of Obovaria sp. cf arkansasensis ("White" Hickorynut) in Arkansas PROJECT SUMMARY: The purpose of this project is to survey under-sampled drainages to locate individuals and populations of the freshwater mussel Obovaria sp. cf arkansasensis, a necessary first step in any conservation effort. Obovaria sp. is known to occur in the Little Red River drainage; however, its area of occupation and population numbers are poorly known. In addition, it is unclear whether other historic Obovaria populations in the White River and St. Francis River drainages represent Obovaria sp. or Obovaria arkansasensis; therefore, phylogeographic analysis is required to determine the morphological and distributional boundaries for these species. The objective of this study is to fill data gaps with regard to distribution and population status of Obovaria sp. cf arkansasensis to determine if it should be considered a species of greatest conservation need (SWCN) and added to the Arkansas Wildlife Action Plan (AWAP). PROJECT LEADER: PROJECT PARTNER: Dr. Brook L. Fluker, Assistant Professor Dr. John L. Harris, Adj. Asst. Professor Department of Biological Sciences Department of Biological Sciences Arkansas State University Arkansas State University P. O. Box 599 10846 Plantation Lake Road State University, AR 72467 Scott, AR 72142 (870)972-3253 (501)961-1419 [email protected] [email protected] PROJECT BUDGET: SWG AMOUNT REQUESTED - $36,324 MATCH AMOUNT (35%) - $19,666 TOTAL AMOUNT - $55,990 1 PROJECT STATEMENT: Need: Freshwater mussels represent some of the most imperiled species in North America. Locating individuals and populations is a necessary first step in any conservation effort. -
Distribution and Population Structure of Freshwater Mussels (Unionidae) in Lake Chicot, Arkansas John L
Journal of the Arkansas Academy of Science Volume 47 Article 13 1993 Distribution and Population Structure of Freshwater Mussels (Unionidae) in Lake Chicot, Arkansas John L. Harris Arkansas State University, [email protected] Peter J. Rust Arkansas State University Stephen W. Chordas III Arkansas State University George L. Harp Arkansas State University Follow this and additional works at: http://scholarworks.uark.edu/jaas Part of the Terrestrial and Aquatic Ecology Commons Recommended Citation Harris, John L.; Rust, Peter J.; Chordas, Stephen W. III; and Harp, George L. (1993) "Distribution and Population Structure of Freshwater Mussels (Unionidae) in Lake Chicot, Arkansas," Journal of the Arkansas Academy of Science: Vol. 47 , Article 13. Available at: http://scholarworks.uark.edu/jaas/vol47/iss1/13 This article is available for use under the Creative Commons license: Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0). Users are able to read, download, copy, print, distribute, search, link to the full texts of these articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author. This Article is brought to you for free and open access by ScholarWorks@UARK. It has been accepted for inclusion in Journal of the Arkansas Academy of Science by an authorized editor of ScholarWorks@UARK. For more information, please contact [email protected], [email protected]. Journal of the Arkansas Academy of Science, Vol. 47 [1993], Art. 13 Distribution and Population Structure of Freshwater Mussels (Unionidae) inLake Chicot, Arkansas John L.Harris, Pete Rust, Steven W. Chordas, III,and George L.Harp Department of Biological Sciences Arkansas State University State University, AR 72467 Abstract A systematic survey of mussel concentrations (= beds) inLake Chicot was conducted during June 10-15, 1991. -
Freshwater Mussels Pacific Northwest
Freshwater Mussels of the Pacifi c Northwest Ethan Nedeau, Allan K. Smith, and Jen Stone Freshwater Mussels of the Pacifi c Northwest CONTENTS Part One: Introduction to Mussels..................1 What Are Freshwater Mussels?...................2 Life History..............................................3 Habitat..................................................5 Role in Ecosystems....................................6 Diversity and Distribution............................9 Conservation and Management................11 Searching for Mussels.............................13 Part Two: Field Guide................................15 Key Terms.............................................16 Identifi cation Key....................................17 Floaters: Genus Anodonta.......................19 California Floater...................................24 Winged Floater.....................................26 Oregon Floater......................................28 Western Floater.....................................30 Yukon Floater........................................32 Western Pearlshell.................................34 Western Ridged Mussel..........................38 Introduced Bivalves................................41 Selected Readings.................................43 www.watertenders.org AUTHORS Ethan Nedeau, biodrawversity, www.biodrawversity.com Allan K. Smith, Pacifi c Northwest Native Freshwater Mussel Workgroup Jen Stone, U.S. Fish and Wildlife Service, Columbia River Fisheries Program Offi ce, Vancouver, WA ACKNOWLEDGEMENTS Illustrations, -
1988007W.Pdf
TABLE OF CONTENTS PAGE LIST OF FIGURES n LIST OF TABLES w LIST OF APPENDICES iv ABSTRACT 1 INTRODUCTION 1 I OBJECTIVES OF STUDY 3 ∎ METHODS 3 I DESCRIPTION OF STUDY AREA 7 RESULTS 7 SPECIES ACCOUNTS 13 Federally Endangered Species 13 Federal Candidate Species 15 I Proposed State Endangered Species 15 Proposed State Threatened Species 16 Watch List Species 16 Other Species 17 I Introduced Species 33 ∎ DISCUSSION 33 ACKNOWLEDGEMENTS 35 LITERATURE CITED 36 I I I I LIST OF FIGURES PAGE Figure 1 . Collection sites in the Little Wabash River drainage, 1988 6 Figure 2. The Little Wabash River and its tributaries 8 Figure 3. Number of individuals collected liver per site in the Little Wabash River (main channel) in 1988 12 I Figure 4 . Number of species collected per site in the Little Wabash River (main channel) in 1988 12 I I I I I I LIST OF TABLES PAGE Table 1 . Comparison of the mussel species of the Little Wabash River reported by Baker (1906) and others [pre-1950], Fechtner (1963) [1951-53], Parmalee [1954], Matteson [1956], INHS [1957-88], and this study 4 Table 2 . Collection sites in the Little Wabash River drainage, 1988 5 Table 3 . Total,rank order of abundance and percent composition of the mussel species collected live in the Little Wabash River drainage, 1988 9 Table 4. Site by site listing of all mussel species collected in the Little Wabash River drainage, 1988 10-11 Table 5. Site by site listing of all mussel species collected by M .R . Matteson in the Little Wabash River, 1956 14 I I iii LIST OF APPENDICES PAGE Appendix I .