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In the Weber River, Utah
An International Periodical Promoting Conservation and Biodiversity Southwestern United States—Mexico—Central America Una Revista Internacional para Fomentar la Conservación y Biodiversidad El Suroeste de USA—México—Centroamérica STATUS AND STRUCTURE OF TWO POPULATIONS OF THE BLUEHEAD SUCKER (CATOSTOMUS DISCOBOLUS) IN THE WEBER RIVER, UTAH P. A ARON WEBBER,PAUL D. THOMPSON,* AND PHAEDRA BUDY Colorado River Fishery Project, United States Fish and Wildlife Service, 1380 South 2350 West, Vernal, UT 84078 (PAW) Utah Division of Wildlife Resources, 515 East 5300 South, Ogden, UT 84405 (PDT) United States Geological Survey, Utah Cooperative Fish and Wildlife Research Unit, Department of Watershed Sciences, Utah State University, Logan, UT 8432 (PB) * Correspondent: [email protected] THE SOUTHWESTERN NATURALIST 57(3): 267–276 SEPTEMBER 2012 STATUS AND STRUCTURE OF TWO POPULATIONS OF THE BLUEHEAD SUCKER (CATOSTOMUS DISCOBOLUS) IN THE WEBER RIVER, UTAH P. A ARON WEBBER,PAUL D. THOMPSON,* AND PHAEDRA BUDY Colorado River Fishery Project, United States Fish and Wildlife Service, 1380 South 2350 West, Vernal, UT 84078 (PAW) Utah Division of Wildlife Resources, 515 East 5300 South, Ogden, UT 84405 (PDT) United States Geological Survey, Utah Cooperative Fish and Wildlife Research Unit, Department of Watershed Sciences, Utah State University, Logan, UT 8432 (PB) * Correspondent: [email protected] ABSTRACT—We compared two populations of the bluehead sucker (Catostomus discobolus) during 2007–2009 in the Weber River, Davis, Summit, and Weber counties, Utah. We estimated 225 and 546 individuals in these populations. Based on recaptured, PIT-tagged fish, annual survival of adults (202–575 mm total length) was high (77%); however, our top model indicated mortality increased with size (i.e., senescence). -
"National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary."
Intro 1996 National List of Vascular Plant Species That Occur in Wetlands The Fish and Wildlife Service has prepared a National List of Vascular Plant Species That Occur in Wetlands: 1996 National Summary (1996 National List). The 1996 National List is a draft revision of the National List of Plant Species That Occur in Wetlands: 1988 National Summary (Reed 1988) (1988 National List). The 1996 National List is provided to encourage additional public review and comments on the draft regional wetland indicator assignments. The 1996 National List reflects a significant amount of new information that has become available since 1988 on the wetland affinity of vascular plants. This new information has resulted from the extensive use of the 1988 National List in the field by individuals involved in wetland and other resource inventories, wetland identification and delineation, and wetland research. Interim Regional Interagency Review Panel (Regional Panel) changes in indicator status as well as additions and deletions to the 1988 National List were documented in Regional supplements. The National List was originally developed as an appendix to the Classification of Wetlands and Deepwater Habitats of the United States (Cowardin et al.1979) to aid in the consistent application of this classification system for wetlands in the field.. The 1996 National List also was developed to aid in determining the presence of hydrophytic vegetation in the Clean Water Act Section 404 wetland regulatory program and in the implementation of the swampbuster provisions of the Food Security Act. While not required by law or regulation, the Fish and Wildlife Service is making the 1996 National List available for review and comment. -
Research Funding (Total $2,552,481) $15,000 2019
CURRICULUM VITAE TENNESSEE AQUARIUM CONSERVATION INSTITUTE 175 BAYLOR SCHOOL RD CHATTANOOGA, TN 37405 RESEARCH FUNDING (TOTAL $2,552,481) $15,000 2019. Global Wildlife Conservation. Rediscovering the critically endangered Syr-Darya Shovelnose Sturgeon. $10,000 2019. Tennessee Wildlife Resources Agency. Propagation of the Common Logperch as a host for endangered mussel larvae. $8,420 2019. Tennessee Wildlife Resources Agency. Monitoring for the Laurel Dace. $4,417 2019. Tennessee Wildlife Resources Agency. Examining interactions between Laurel Dace (Chrosomus saylori) and sunfish $12,670 2019. Trout Unlimited. Southern Appalachian Brook Trout propagation for reintroduction to Shell Creek. $106,851 2019. Private Donation. Microplastic accumulation in fishes of the southeast. $1,471. 2019. AZFA-Clark Waldram Conservation Grant. Mayfly propagation for captive propagation programs. $20,000. 2019. Tennessee Valley Authority. Assessment of genetic diversity within Blotchside Logperch. $25,000. 2019. Riverview Foundation. Launching Hidden Rivers in the Southeast. $11,170. 2018. Trout Unlimited. Propagation of Southern Appalachian Brook Trout for Supplemental Reintroduction. $1,471. 2018. AZFA Clark Waldram Conservation Grant. Climate Change Impacts on Headwater Stream Vertebrates in Southeastern United States $1,000. 2018. Hamilton County Health Department. Step 1 Teaching Garden Grants for Sequoyah School Garden. $41,000. 2018. Riverview Foundation. River Teachers: Workshops for Educators. $1,000. 2018. Tennessee Valley Authority. Youth Freshwater Summit $20,000. 2017. Tennessee Valley Authority. Lake Sturgeon Propagation. $7,500 2017. Trout Unlimited. Brook Trout Propagation. $24,783. 2017. Tennessee Wildlife Resource Agency. Assessment of Percina macrocephala and Etheostoma cinereum populations within the Duck River Basin. $35,000. 2017. U.S. Fish and Wildlife Service. Status surveys for conservation status of Ashy (Etheostoma cinereum) and Redlips (Etheostoma maydeni) Darters. -
32 Annual Meeting 23-25 January 2018 UAPB & Pine Bluff
32nd Annual Meeting 23-25 January 2018 UAPB & Pine Bluff *ON THE COVER: Artwork by Olaf Nelson. Redhorse ID cheatsheets can be downloaded from moxostoma.com. Art prints are also available. ARKANSAS CHAPTER OF THE AMERICAN FISHERIES SOCIETY EXECUTIVE COMMITTEE – 2017-2018 ERIC BRINKMAN, PRESIDENT MIKE EGGLETON, PRESIDENT-ELECT TATE WENTZ, PAST-PRESIDENT CASEY COX, TREASURER JESSIE GREEN, SECRETARY FOR ASSISTING WITH PLANNING OF THE 2018 MEETING, THE CHAPTER GREATLY APPRECIATES: ETHEL CREGGETT, UAPB FACILITIES MANAGEMENT RICHARD REDUS, UAPB TECHNICAL SUPPORT FRED FRAZER, UAPB-AQFI TECHNICAL SUPPORT ROSSIA BROUGHTON-BROWN AND AVERY SHELTON, UAPB FOOD SERVICES UAPB SCHOOL OF AGRICULTURE FISHERIES AND HUMAN SCIENCES UAPB DEPARTMENT OF AQUACULTURE AND FISHERIES UAPB AQUACULTURE/FISHERIES CLUB THE EXECUTIVE COMMITTEE WOULD LIKE TO THANK OUR SPONSORS! January 10, 2018 Dear Chapter Membership: Welcome to the 32nd Annual Meeting of the Arkansas Chapter of the American Fisheries Society. Please make full use of this opportunity to reconnect with our fisheries colleagues from around the state, network with new ones, and learn about the excellent aquatic research that is occurring throughout Arkansas. For some, this will be an opportunity to visit a part of the state you have never seen. Take time to see Bayou Bartholomew, “The World’s Longest Bayou” and one of Arkansas’s most diverse stream communities that flows through Pine Bluff. You will also have the opportunity to learn more about the Arkansas Delta at the Arkansas Game and Fish Commission’s Mike Huckabee Delta Rivers Nature Center during the Welcome Social Tuesday evening. The Chapter’s Conference Organizing Committee has planned an excellent meeting. -
Roundtail Chub (Gila Robusta Robusta): a Technical Conservation Assessment
Roundtail Chub (Gila robusta robusta): A Technical Conservation Assessment Prepared for the USDA Forest Service, Rocky Mountain Region, Species Conservation Project May 3, 2005 David E. Rees, Jonathan A. Ptacek, and William J. Miller Miller Ecological Consultants, Inc. 1113 Stoney Hill Drive, Suite A Fort Collins, Colorado 80525-1275 Peer Review Administered by American Fisheries Society Rees, D.E., J.A. Ptacek, and W.J. Miller. (2005, May 3). Roundtail Chub (Gila robusta robusta): a technical conservation assessment. [Online]. USDA Forest Service, Rocky Mountain Region. Available: http:// www.fs.fed.us/r2/projects/scp/assessments/roundtailchub.pdf [date of access]. ACKNOWLEDGMENTS We would like to thank those people who promoted, assisted, and supported this species assessment for the Region 2 USDA Forest Service. Ryan Carr and Kellie Richardson conducted preliminary literature reviews and were valuable in the determination of important or usable literature. Laura Hillger provided assistance with report preparation and dissemination. Numerous individuals from Region 2 national forests were willing to discuss the status and management of this species. Thanks go to Greg Eaglin (Medicine Bow National Forest), Dave Gerhardt (San Juan National Forest), Kathy Foster (Routt National Forest), Clay Spease and Chris James (Grand Mesa, Uncompahgre, and Gunnison National Forest), Christine Hirsch (White River National Forest), as well as Gary Patton and Joy Bartlett from the Regional Office. Dan Brauh, Lory Martin, Tom Nesler, Kevin Rogers, and Allen Zincush, all of the Colorado Division of Wildlife, provided information on species distribution, management, and current regulations. AUTHORS’ BIOGRAPHIES David E. Rees studied fishery biology, aquatic ecology, and ecotoxicology at Colorado State University where he received his B.S. -
A Preliminary Report of the Biology of the Genus Charpentiera (Amaranthaceae) I
Pacific Science (1973), Vol. 27, No.4, p. 399-405 Printed in Great Britain A Preliminary Report of the Biology of the Genus Charpentiera (Amaranthaceae) I S. H. SOHMER 2 ABSTRACT: The genus Charpentiera (Amaranthaceae), found in the Hawaiian and Austral archipelagoes, has a structurally gynodioecious but functionally dioecious breeding system. The sex ratio varies from taxon to taxon within the genus. The sex-determining mechanism is unknown. A high rate ofovule sterility is found in all the taxa, which i~ not predicted by the pollen sterility figures reported. Data concern ing seed size, pollen size, and seed germination potential are provided. Hybridization is demonstrated to occur between Charpentiera densiflora Sohmer and C. elliptica (Hilleb.) Heller. Reproductive isolation is reported for C. tomentosa var. tomentosa Sohmer and C. obovata Gaud. THE GENUS Charpentiera is indigenous to the often small and thinly scattered throughout the Hawaiian Islands. In 1934 it was also found mature ecosystems of the generic range. Popu on two of the Austral Islands approximately lations of several of the taxa, however, are 2,800 miles disjunct from Hawaii (Suessenguth sometimes numerous in certain areas such as 1936). The members of the genus are trees the heads of deep gulches in some of the highly ranging from about 8 to 40 feet high and are dissected volcanic ranges of the islands. During of diverse habit, with pendant, compound the course of the revision, the reproductive panicles of minute, anemophilous flowers. The biology of Charpentiera was investigated. fruit is indehiscent and uniovulate. A recent systematic revision of Charpentiera (Sohmer 1972) has recognized six major taxa in the SEX RATIO AND TENDENCY TO DIOECISM genus. -
Three-Species Investigations Kevin Thompson Aquatic Research
Three-Species Investigations Kevin Thompson Aquatic Research Scientist Job Progress Report Colorado Parks & Wildlife Aquatic Research Section Fort Collins, Colorado May 2017 STATE OF COLORADO John W. Hickenlooper, Governor COLORADO DEPARTMENT OF NATURAL RESOURCES Bob Randall, Executive Director COLORADO PARKS & WILDLIFE Bob Broscheid, Director WILDLIFE COMMISSION Chris Castilian, Chair Robert William Bray Jeanne Horne, Vice-Chair John V. Howard, Jr. James C. Pribyl, Secretary James Vigil William G. Kane Dale E. Pizil Robert “Dean” Wingfield Michelle Zimmerman Alexander Zipp Ex Officio/Non-Voting Members: Don Brown, Bob Randall and Bob Broscheid AQUATIC RESEARCH STAFF George J. Schisler, Aquatic Research Leader Kelly Carlson, Aquatic Research Program Assistant Peter Cadmus, Aquatic Research Scientist/Toxicologist, Water Pollution Studies Eric R. Fetherman, Aquatic Research Scientist, Salmonid Disease Studies Ryan Fitzpatrick, Aquatic Research Scientist, Eastern Plains Native Fishes Eric E. Richer, Aquatic Research Scientist/Hydrologist, Stream Habitat Restoration Matthew C. Kondratieff, Aquatic Research Scientist, Stream Habitat Restoration Dan Kowalski, Aquatic Research Scientist, Stream & River Ecology Adam Hansen, Aquatic Research Scientist, Coldwater Lakes and Reservoirs Kevin B. Rogers, Aquatic Research Scientist, Colorado Cutthroat Studies Kevin G. Thompson, Aquatic Research Scientist, 3-Species and Boreal Toad Studies Andrew J. Treble, Aquatic Research Scientist, Aquatic Data Management and Analysis Brad Neuschwanger, Hatchery Manager, -
Vol. 80 Monday, No. 55 March 23, 2015 Pages 15147–15502
Vol. 80 Monday, No. 55 March 23, 2015 Pages 15147–15502 OFFICE OF THE FEDERAL REGISTER VerDate Sep 11 2014 19:07 Mar 20, 2015 Jkt 235001 PO 00000 Frm 00001 Fmt 4710 Sfmt 4710 E:\FR\FM\23MRWS.LOC 23MRWS asabaliauskas on DSK5VPTVN1PROD with FRONTMATTER II Federal Register / Vol. 80, No. 55 / Monday, March 23, 2015 The FEDERAL REGISTER (ISSN 0097–6326) is published daily, SUBSCRIPTIONS AND COPIES Monday through Friday, except official holidays, by the Office PUBLIC of the Federal Register, National Archives and Records Administration, Washington, DC 20408, under the Federal Register Subscriptions: Act (44 U.S.C. Ch. 15) and the regulations of the Administrative Paper or fiche 202–512–1800 Committee of the Federal Register (1 CFR Ch. I). The Assistance with public subscriptions 202–512–1806 Superintendent of Documents, U.S. Government Publishing Office, Washington, DC 20402 is the exclusive distributor of the official General online information 202–512–1530; 1–888–293–6498 edition. Periodicals postage is paid at Washington, DC. Single copies/back copies: The FEDERAL REGISTER provides a uniform system for making Paper or fiche 202–512–1800 available to the public regulations and legal notices issued by Assistance with public single copies 1–866–512–1800 Federal agencies. These include Presidential proclamations and (Toll-Free) Executive Orders, Federal agency documents having general FEDERAL AGENCIES applicability and legal effect, documents required to be published Subscriptions: by act of Congress, and other Federal agency documents of public interest. Assistance with Federal agency subscriptions: Documents are on file for public inspection in the Office of the Email [email protected] Federal Register the day before they are published, unless the Phone 202–741–6000 issuing agency requests earlier filing. -
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. -
Aquatic Fish Report
Aquatic Fish Report Acipenser fulvescens Lake St urgeon Class: Actinopterygii Order: Acipenseriformes Family: Acipenseridae Priority Score: 27 out of 100 Population Trend: Unknown Gobal Rank: G3G4 — Vulnerable (uncertain rank) State Rank: S2 — Imperiled in Arkansas Distribution Occurrence Records Ecoregions where the species occurs: Ozark Highlands Boston Mountains Ouachita Mountains Arkansas Valley South Central Plains Mississippi Alluvial Plain Mississippi Valley Loess Plains Acipenser fulvescens Lake Sturgeon 362 Aquatic Fish Report Ecobasins Mississippi River Alluvial Plain - Arkansas River Mississippi River Alluvial Plain - St. Francis River Mississippi River Alluvial Plain - White River Mississippi River Alluvial Plain (Lake Chicot) - Mississippi River Habitats Weight Natural Littoral: - Large Suitable Natural Pool: - Medium - Large Optimal Natural Shoal: - Medium - Large Obligate Problems Faced Threat: Biological alteration Source: Commercial harvest Threat: Biological alteration Source: Exotic species Threat: Biological alteration Source: Incidental take Threat: Habitat destruction Source: Channel alteration Threat: Hydrological alteration Source: Dam Data Gaps/Research Needs Continue to track incidental catches. Conservation Actions Importance Category Restore fish passage in dammed rivers. High Habitat Restoration/Improvement Restrict commercial harvest (Mississippi River High Population Management closed to harvest). Monitoring Strategies Monitor population distribution and abundance in large river faunal surveys in cooperation -
A Landscape-Based Assessment of Climate Change Vulnerability for All Native Hawaiian Plants
Technical Report HCSU-044 A LANDscape-bASED ASSESSMENT OF CLIMatE CHANGE VULNEraBILITY FOR ALL NatIVE HAWAIIAN PLANts Lucas Fortini1,2, Jonathan Price3, James Jacobi2, Adam Vorsino4, Jeff Burgett1,4, Kevin Brinck5, Fred Amidon4, Steve Miller4, Sam `Ohukani`ohi`a Gon III6, Gregory Koob7, and Eben Paxton2 1 Pacific Islands Climate Change Cooperative, Honolulu, HI 96813 2 U.S. Geological Survey, Pacific Island Ecosystems Research Center, Hawaii National Park, HI 96718 3 Department of Geography & Environmental Studies, University of Hawai‘i at Hilo, Hilo, HI 96720 4 U.S. Fish & Wildlife Service —Ecological Services, Division of Climate Change and Strategic Habitat Management, Honolulu, HI 96850 5 Hawai‘i Cooperative Studies Unit, Pacific Island Ecosystems Research Center, Hawai‘i National Park, HI 96718 6 The Nature Conservancy, Hawai‘i Chapter, Honolulu, HI 96817 7 USDA Natural Resources Conservation Service, Hawaii/Pacific Islands Area State Office, Honolulu, HI 96850 Hawai‘i Cooperative Studies Unit University of Hawai‘i at Hilo 200 W. Kawili St. Hilo, HI 96720 (808) 933-0706 November 2013 This product was prepared under Cooperative Agreement CAG09AC00070 for the Pacific Island Ecosystems Research Center of the U.S. Geological Survey. Technical Report HCSU-044 A LANDSCAPE-BASED ASSESSMENT OF CLIMATE CHANGE VULNERABILITY FOR ALL NATIVE HAWAIIAN PLANTS LUCAS FORTINI1,2, JONATHAN PRICE3, JAMES JACOBI2, ADAM VORSINO4, JEFF BURGETT1,4, KEVIN BRINCK5, FRED AMIDON4, STEVE MILLER4, SAM ʽOHUKANIʽOHIʽA GON III 6, GREGORY KOOB7, AND EBEN PAXTON2 1 Pacific Islands Climate Change Cooperative, Honolulu, HI 96813 2 U.S. Geological Survey, Pacific Island Ecosystems Research Center, Hawaiʽi National Park, HI 96718 3 Department of Geography & Environmental Studies, University of Hawaiʽi at Hilo, Hilo, HI 96720 4 U. -
Astelia Waialealae
Plants Pa‘iniu Astelia waialealae SPECIES STATUS: Federally Listed as Candidate Medeiros, © Smithsonian 2005 Genetic Safety Net Species IUCN Red List Ranking – Critically Endangered (CR D) Hawai‘i Natural Heritage Ranking‐ Critically Imperiled (G1) Endemism – Kaua‘i SPECIES INFORMATION: Astelia waialealae is a terrestrial rhizomatous perennial herb in the astelia family (Asteliaceae). Plants are short, from a bulbous caudex. Leaves silvery, 12‐20 cm long, and wooly pubescent. Scapes 10‐20 cm long. Racemes 3‐7 cm long. Tepals dark purple and densely pubescent. DISTRIBUTION: Astelia waialealae is endemic to the montane bogs on the central plateau of the island of Kaua‘i. Found only within the Alaka‘i Swamp, Sincock Bog, and Wai‘ale‘ale Summit areas. ABUNDANCE: Three subpopulations are known; with a total population of probably less than ten mature individuals in the Alaka‘i Swamp. The populations have shown a drastic decline over the past ten years. LOCATION AND CONDITION OF KEY HABITAT: Montane bogs located within wet forests in the cloud zone on the central plateau of the island of Kaua‘i. All three of the current occurrences are in Alaka‘i Swamp Wilderness Preserve. THREATS: In the past, most of the bogs have been heavily damaged by feral pigs; Competition with alien plants for light, space, and water; Fire; Small number of remaining individuals. CONSERVATION ACTIONS: The goals of conservation actions are not only to protect current populations, but also to establish further populations to reduce the risk of extinction. In addition to common statewide and island conservation actions, specific actions include: All remaining individuals are within small fenced, weeded, and monitored areas; Augment wild populations and establish new populations in safe harbors; Establish secure ex‐situ stocks with complete representation of remaining individuals.