VOLUME 2E - BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER Pcbs REASSESSMENT RI/FS

Total Page:16

File Type:pdf, Size:1020Kb

VOLUME 2E - BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER Pcbs REASSESSMENT RI/FS PHASE 2 REPORT- REVIEW COPY FURTHER SITE CHARACTERIZATION AND ANALYSIS VOLUME 2E - BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER PCBs REASSESSMENT RI/FS AUGUST 1999 For U.S. Environmental Protection Agency Region II and U.S. Army Corps of Engineers Kansas City District Book 2 of 3 Tables and Figures TAMS Consultants, Inc. PHASE 2 REPORT - REVIEW COPY FURTHER SITE CHARACTERIZATION AND ANALYSIS VOLUME 2E- BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER PCBs REASSESSMENT RI/FS CONTENTS Volume 2E (Book 2 of 3) LIST OF TABLES: 2-1 Hudson River Fishes 2-2 Typical Fish Aggregations in the Upper Hudson River 2-3 Amphibians Potentially Found Along the Hudson River 2-4 Reptiles Potentially Found Along the Hudson River 2-5 Breeding Birds of the Hudson River 2-6 Mammals Potentially Found Along the Hudson River 2-7 Assessment and Measurement Endpoints 2-8 Hudson River Receptor Species 2-9 Receptor Trophic Levels, Exposure Pathways, and Food Sources 2-10 NYS Rare and Listed Species and Habitats Occurring in the Vicinity of the Hudson River 2-11 Hudson River Significant Habitats 3-1 Average Proportion of Fish-Based TEQ Congeners Using USEPA 1993 Dataset andUSFW S 1995 Dataset 3-2 Fraction of Tri+ Chlorinated Congeners Expressed as Toxic Equivalencies (TEQ) 3-3 Whole Water Concentrations Based on 1993 USEPA Phase 2 Dataset 3-4 Dry Weight Sediment Concentrations Based on USEPA Phase 2 Dataset 3-5 Benthic Invertebrate Concentrations Based on USEPA Phase 2 Dataset 3-6 Forage Fish Concentrations Based on USEPA Phase 2 Dataset 3-7 Observed Concentrations in ppm for Fish Species for River Miles 113, 152, 168 and 189 from NYSDEC Dataset 3-8 Observed Striped Bass Concentrations from NYSDEC for the Hudson River 3-9 Observed Mammalian and Avian PCB Concentrations 3-10 Summary of Tri+ Whole Water Concentrations from the HUDTOX Model and TEQ-Based Predictions for 1993 - 2018 3-11 Summary of Tri+ Sediment Concentrations from the HUDTOX Model and TEQ-Based Predictions for 1993 - 2018 3-12 Summary of Tri+ Benthic Invertebrate Concentrations from the FISHRAND Model and TEQ-Based Predictions for 1993 - 2018 3-13 Largemouth Bass Predicted Tri+ Concentrations for 1993 - 2018 3-14 Brown Bullhead Predicted Tri+ Concentrations for 1993 - 2018 i TAMS/MCA PHASE 2 REPORT - REVIEW COPY FURTHER SITE CHARACTERIZATION AND ANALYSIS VOLUME 2E- BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER PCBs REASSESSMENT RI/FS CONTENTS Volume 2E (Book 2 of 3) 3-15 White Perch Predicted Tri+ Concentrations for 1993 - 2018 3-16 Yellow Perch Predicted Tri+ Concentrations for 1993 - 2018 3-17 Exposure Parameters for the Tree Swallow (Tachycineta bicolor) 3-18 Exposure Parameters for the Mallard (Anas platyrhynchos) 3-19 Exposure Parameters for the Belted Kingfisher (Ceryle alcyon) 3-20 Exposure Parameters for Great Blue Heron (Ardea herodias) 3-21 Exposure Parameters for the Bald Eagle (Haliaeetus leucocephalus) 3-22 Exposure Parameters for the Little Brown Bat (Myotis lucifugus) 3-23 Exposure Parameters for the Raccoon (Proycon lotor) 3-24 Exposure Parameters for Mink (Mustela vison) 3-25 Exposure Parameters for River Otter (Lutra canadensis) 3-26 Summary of ADDEXPECTED and Egg Concentrations for Female Tree Swallow Based on 1993 Data Using Sum of Tri+ Congeners 3-27 Summary of ADD95%UCL and Egg Concentrations for Female Tree Swallow Based on 1993 Data Using Sum of Tri+ Congeners 3-28 Summary of ADDEXPECTED and Egg Concentrations for Female Tree Swallow Based on Tri+ Congeners for Period 1993 - 2018 3-29 Summary of ADD95%UCL and Egg Concentrations for Female Tree Swallow Based on Tri+ Congeners for Period 1993 - 2018 3-30 Summary of ADDEXPECTED and Egg Concentrations for Female Mallard Based on 1993 Data Using Sum of Tri+ Congeners 3-31 Summary of ADD95%UCL and Egg Concentrations for Female Mallard Based on 1993 Data Using Sum of Tri+ Congeners 3-32 Summary of ADDEXPECTED and Egg Concentrations for Female Mallard Based on Tri+ Congeners for Period 1993 - 2018 3-33 Summary of ADD95%UCL and Egg Concentrations for Female Mallard Based on Tri+ Congeners for Period 1993 - 2018 3-34 Summary of ADDEXPECTED and Egg Concentrations for Female Belted Kingfisher Based on 1993 Data Using Sum of Tri+ Congeners 3-35 Summary of ADD95%UCL and Egg Concentrations for Female Belted Kingfisher Based on 1993 Data Using Sum of Tri+ Congeners 3-36 Summary of ADDEXPECTED and Egg Concentrations for Female Kingfisher Based on Tri+ Congeners for Period 1993 - 2018 3-37 Summary of ADD95%UCL and Egg Concentrations for Female Belted Kingfisher Based on Tri+ Congeners for Period 1993 - 2018 ii TAMS/MCA PHASE 2 REPORT - REVIEW COPY FURTHER SITE CHARACTERIZATION AND ANALYSIS VOLUME 2E- BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER PCBs REASSESSMENT RI/FS CONTENTS Volume 2E (Book 2 of 3) 3-38 Summary of ADDEXPECTED and Egg Concentrations for Female Great Blue Heron Based on 1993 Data Using Sum of Tri+ Congeners 3-39 Summary of ADD95%UCL and Egg Concentrations for Female Great Blue Heron Based on 1993 Data Using Sum of Tri+ Congeners 3-40 Summary of ADDEXPECTED and Egg Concentrations for Female Great Blue Heron Based on Tri+ Congeners for Period 1993 - 2018 3-41 Summary of ADD95%UCL and Egg Concentrations for Female Great Blue Heron Based on Tri+ Congeners for Period 1993 - 2018 3-42 Summary of ADDEXPECTED and Egg Concentrations for Female Eagle Based on 1993 Data Using Sum of Tri+ Congeners 3-43 Summary of ADD95%UCL and Egg Concentrations for Female Eagle Based on 1993 Data Using Sum of Tri+ Congeners 3-44 Summary of ADDEXPECTED and Egg Concentrations for Female Eagle Based on Tri+ Congeners for Period 1993 - 2018 3-45 Summary of ADD95%UCL and Egg Concentrations for Female Eagle Based on Tri+ Congeners for Period 1993 - 2018 3-46 Summary of ADDEXPECTED and Egg Concentrations for Female Tree Swallow Based on 1993 Data on TEQ Basis 3-47 Summary of ADD95%UCL and Egg Concentrations for Female Tree Swallow Based on 1993 Data on TEQ Basis 3-48 Summary of ADDEXPECTED and Egg Concentrations for Female Tree Swallow for the Period 1993 - 2018 on TEQ Basis 3-49 Summary of ADD95%UCL and Egg Concentrations for Female Tree Swallow for the Period 1993 - 2018 on TEQ Basis 3-50 Summary of ADDEXPECTED and Egg Concentrations for Female Mallard Based on 1993 Data on a TEQ Basis 3-51 Summary of ADD95%UCL and Egg Concentrations for Female Mallard Based on 1993 Data on TEQ Basis 3-52 Summary of ADDEXPECTED and Egg Concentrations for Female Mallard on a TEQ Basis for Period 1993 - 2018 3-53 Summary of ADD95%UCL and Egg Concentrations for Female Mallard on a TEQ Basis for Period 1993 - 2018 3-54 Summary of ADDEXPECTED and Egg Concentrations for Female Belted Kingfisher Based on 1993 Data on TEQ Basis iii TAMS/MCA PHASE 2 REPORT - REVIEW COPY FURTHER SITE CHARACTERIZATION AND ANALYSIS VOLUME 2E- BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER PCBs REASSESSMENT RI/FS CONTENTS Volume 2E (Book 2 of 3) 3-55 Summary of ADD95%UCL and Egg Concentrations for Female Belted Kingfisher Based on 1993 Data on TEQ Basis 3-56 Summary of ADDEXPECTED and Egg Concentrations for Female Belted Kingfisher for the Period 1993 - 2018 on TEQ Basis 3-57 Summary of ADD95%UCL and Egg Concentrations for Female Belted Kingfisher for the Period 1993 - 2018 on TEQ Basis 3-58 Summary of ADDEXPECTED and Egg Concentrations for Female Great Blue Heron Based on 1993 Data on TEQ Basis 3-59 Summary of ADD95%UCL and Egg Concentrations for Female Great Blue Heron Based on 1993 Data on TEQ Basis 3-60 Summary of ADDEXPECTED and Egg Concentrations for Female Great Blue Heron for the Period 1993 - 2018 on TEQ Basis 3-61 Summary of ADD95%UCL and Egg Concentrations for Female Great Blue Heron for the Period 1993 - 2018 on TEQ Basis 3-62 Summary of ADDEXPECTED and Egg Concentrations for Female Eagle Based on 1993 Data on TEQ Basis 3-63 Summary of ADD95%UCL and Egg Concentrations for Female Eagle Based on 1993 Data on TEQ Basis 3-64 Summary of ADDEXPECTED and Egg Concentrations for Female Eagle for the Period 1993 - 2018 on TEQ Basis 3-65 Summary of ADD95%UCL and Egg Concentrations for Female Eagle for the Period 1993 - 2018 on TEQ Basis 3-66 Summary of ADDEXPECTED for Female Bat Using 1993 Data Based on Tri+ Congeners 3-67 Summary of ADD95%UCL for Female Bat Using 1993 Data Based on Tri+ Congeners 3-68 Summary of ADDEXPECTED for Female Bat Based on Tri+ Predictions for the Period 1993 - 2018 3-69 Summary of ADD95%UCL for Female Bat Based on Tri+ Predictions for the Period 1993 - 2018 3-70 Summary of ADDEXPECTED for Female Raccoon Using 1993 Data Based on Tri+ Congeners 3-71 Summary of ADD95%UCL for Female Raccoon Using 1993 Data Based on Tri+ Congeners 3-72 Summary of ADDEXPECTED for Female Raccoon Based on Tri+ Predictions for the Period 1993 - 2018 3-73 Summary of ADD95%UCL for Female Raccoon Based on Tri+ Predictions for the Period 1993 - 2018 3-74 Summary of ADDEXPECTED for Female Mink Using 1993 Data Based on Tri+ Congeners 3-75 Summary of ADD95%UCL for Female Mink Using 1993 Data Based on Tri+ Congeners iv TAMS/MCA PHASE 2 REPORT - REVIEW COPY FURTHER SITE CHARACTERIZATION AND ANALYSIS VOLUME 2E- BASELINE ECOLOGICAL RISK ASSESSMENT HUDSON RIVER PCBs REASSESSMENT RI/FS CONTENTS Volume 2E (Book 2 of 3) 3-76 Summary of ADDEXPECTED for Female Mink Based on Tri+ Predictions for the Period 1993 - 2018 3-77 Summary of ADD95%UCL for Female Mink Based on Tri+ Predictions for the Period 1993 - 2018 3-78 Summary of ADDEXPECTED for Female Otter Using 1993 Data Based on Tri+ Congeners 3-79 Summary of ADD95%UCL for Female Otter Using 1993 Data Based on Tri+ Congeners 3-80 Summary of
Recommended publications
  • The Birds of Reserva Ecológica Guapiaçu (REGUA)
    Cotinga 33 The birds of Reserva Ecológica Guapiaçu (REGUA), Rio de Janeiro, Brazil Leonardo Pimentel and Fábio Olmos Received 30 September 2009; final revision accepted 15 December 2010 Cotinga 33 (2011): OL 8–24 published online 16 March 2011 É apresentada uma lista da avifauna da Reserva Ecológica de Guapiaçu (REGUA), uma reserva privada de 6.500 ha localizada no município de Cachoeiras de Macacu, vizinha ao Parque Estadual dos Três Picos, Estação Ecológica do Paraíso e Parque Nacional da Serra dos Órgãos, parte de um dos maiores conjuntos protegidos do Estado do Rio de Janeiro. Foram registradas um total de 450 espécies de aves, das quais 63 consideradas de interesse para conservação, como Leucopternis lacernulatus, Harpyhaliaetus coronatus, Triclaria malachitacea, Myrmotherula minor, Dacnis nigripes, Sporophila frontalis e S. falcirostris. A reserva também está desenvolvendo um projeto de reintrodução dos localmente extintos Crax blumembachii e Aburria jacutinga, e de reforço das populações locais de Tinamus solitarius. The Atlantic Forest of eastern Brazil and Some information has been published on neighbouring Argentina and Paraguay is among the birds of lower (90–500 m) elevations in the the most imperilled biomes in the world. At region10,13, but few areas have been subject to least 188 bird species are endemic to it, and 70 long-term surveys. Here we present the cumulative globally threatened birds occur there, most of them list of a privately protected area, Reserva Ecológica endemics4,8. The Atlantic Forest is not homogeneous Guapiaçu (REGUA), which includes both low-lying and both latitudinal and longitudinal gradients parts of the Serra dos Órgãos massif and nearby account for diverse associations of discrete habitats higher ground, now mostly incorporated within and associated bird communities.
    [Show full text]
  • First Occurrence of Black-Chinned Hummingbird in Alabama
    RARE OCCURRENCE First occurrence of Black-chinned Bummingbirdin Alabama With notes on identification Greg D. Jackson Photo/GregD. Jackson. 178 AmericanBirds, Summer 1988 observeddunng the courseof the hum- taft-pumpingof the Black-ch•nned•s b•rd (ArchtlochusalexandrO has m•ngb•rd'sstay. The b•rd wasthe same very noticeable whfie feeding, and •s beenHEBLACK-CHINNEDreported casually from HUMMING- Florida sizeas a Ruby-throated Hummingbird. generallymore frequentand persistent (Hoffman 1983)and is an annualvisitor The bill waslonger than that of a Ruby- than that shownby the Ruby-throated to southeasternLouisiana (N. L. New- throated. The wingswere pointed, but Hummingbird (N. L. Newfield pers field pers. comm.), but until January the outermostprimary had an obtuse comm.). Immature males of either spe- 1984 had never been recorded in Ala- subterminal angulation and a broad, ciescan showsome characteristic gorget bama. Besides the breeding Ruby- blunt tip. The tail, which was pumped colorby early fall (Scott 1983). throated Hummingbird (Archilochus constantlywhile feeding,had a mod- colubris),the only other member of this eratelydeep central notch when folded, family recordedin Alabamais the Ru- and was rather square with a shallow fousHummingbird (Selasphorus rufus), notch when spread.The crown and face which is a rare visitorin migrationand weredark gray-green.There wasa short w•nter (Imhof 1976). The first docu- white stripe posterior to the eye. The mented occurrence of the Black- dorsal surface of the tail showed black ACKNOWLEDGMENTS ch•nned Hummingbird in the state is outer rectrices and dark green inner from the Spring Hill district of Mobile rectrices.The remainder of the upper- The author is grateful to Nancy L.
    [Show full text]
  • Species-Specific Effects of Turbidity on the Physiology of Imperiled Blackline Shiners Notropis Spp. in the Laurentian Great Lakes
    Vol. 31: 271–277, 2016 ENDANGERED SPECIES RESEARCH Published November 28 doi: 10.3354/esr00774 Endang Species Res OPENPEN ACCESSCCESS Species-specific effects of turbidity on the physiology of imperiled blackline shiners Notropis spp. in the Laurentian Great Lakes Suzanne M. Gray1,4,*, Laura H. McDonnell1, Nicholas E. Mandrak2, Lauren J. Chapman1,3 1Department of Biology, McGill University, Montreal, QC H3A 1B1, Canada 2Department of Biological Sciences, University of Toronto Scarborough, Toronto, ON M1C 1A4, Canada 3Wildlife Conservation Society, Bronx, NY 10460, USA 4Present address: School of Environment and Natural Resources, The Ohio State University, Columbus, OH 43210, USA ABSTRACT: Increased sedimentary turbidity associated with human activities is often cited as a key stressor contributing to the decline of fishes globally. The mechanisms underlying negative effects of turbidity on fish populations have been well documented, including effects on behavior (e.g. visual impairment) and/or respiratory function (e.g. clogging of the gills); however, the long- term physiological consequences are less well understood. The decline or disappearance of sev- eral blackline shiners Notropis spp. in the Laurentian Great Lakes has been associated with increased turbidity. Here, we used non-lethal physiological methods to assess the responses of 3 blackline shiners under varying degrees of threat in Canada (Species at Risk Act; pugnose shiner N. anogenus: endangered; bridle shiner N. bifrenatus: special concern; blacknose shiner N. het- erolepis: common) to increased turbidity. Fish were exposed for 3 to 6 mo to continuous low levels of turbidity (~7 nephelometric turbidity units, NTU). To test for effects on respiratory function, we measured both resting metabolic rate (RMR) and critical oxygen tension (the oxygen partial pres- sure at which the RMR of fish declines).
    [Show full text]
  • BIOLOGICAL FIELD STATION Cooperstown, New York
    BIOLOGICAL FIELD STATION Cooperstown, New York 49th ANNUAL REPORT 2016 STATE UNIVERSITY OF NEW YORK COLLEGE AT ONEONTA OCCASIONAL PAPERS PUBLISHED BY THE BIOLOGICAL FIELD STATION No. 1. The diet and feeding habits of the terrestrial stage of the common newt, Notophthalmus viridescens (Raf.). M.C. MacNamara, April 1976 No. 2. The relationship of age, growth and food habits to the relative success of the whitefish (Coregonus clupeaformis) and the cisco (C. artedi) in Otsego Lake, New York. A.J. Newell, April 1976. No. 3. A basic limnology of Otsego Lake (Summary of research 1968-75). W. N. Harman and L. P. Sohacki, June 1976. No. 4. An ecology of the Unionidae of Otsego Lake with special references to the immature stages. G. P. Weir, November 1977. No. 5. A history and description of the Biological Field Station (1966-1977). W. N. Harman, November 1977. No. 6. The distribution and ecology of the aquatic molluscan fauna of the Black River drainage basin in northern New York. D. E Buckley, April 1977. No. 7. The fishes of Otsego Lake. R. C. MacWatters, May 1980. No. 8. The ecology of the aquatic macrophytes of Rat Cove, Otsego Lake, N.Y. F. A Vertucci, W. N. Harman and J. H. Peverly, December 1981. No. 9. Pictorial keys to the aquatic mollusks of the upper Susquehanna. W. N. Harman, April 1982. No. 10. The dragonflies and damselflies (Odonata: Anisoptera and Zygoptera) of Otsego County, New York with illustrated keys to the genera and species. L.S. House III, September 1982. No. 11. Some aspects of predator recognition and anti-predator behavior in the Black-capped chickadee (Parus atricapillus).
    [Show full text]
  • Ecology and Conservation of Mudminnow Species Worldwide
    FEATURE Ecology and Conservation of Mudminnow Species Worldwide Lauren M. Kuehne Ecología y conservación a nivel mundial School of Aquatic and Fishery Sciences, University of Washington, Seattle, WA 98195 de los lucios RESUMEN: en este trabajo, se revisa y resume la ecología Julian D. Olden y estado de conservación del grupo de peces comúnmente School of Aquatic and Fishery Sciences, University of Washington, Box conocido como “lucios” (anteriormente conocidos como 355020, Seattle, WA 98195, and Australian Rivers Institute, Griffith Uni- la familia Umbridae, pero recientemente reclasificados en versity, QLD, 4111, Australia. E-mail: [email protected] la Esocidae) los cuales se constituyen de sólo cinco espe- cies distribuidas en tres continentes. Estos peces de cuerpo ABSTRACT: We review and summarize the ecology and con- pequeño —que viven en hábitats de agua dulce y presentan servation status of the group of fishes commonly known as movilidad limitada— suelen presentar poblaciones aisla- “mudminnows” (formerly known as the family Umbridae but das a lo largo de distintos paisajes y son sujetos a las típi- recently reclassified as Esocidae), consisting of only five species cas amenazas que enfrentan las especies endémicas que distributed on three continents. These small-bodied fish—resid- se encuentran en contacto directo con los impactos antro- ing in freshwater habitats and exhibiting limited mobility—often pogénicos como la contaminación, alteración de hábitat occur in isolated populations across landscapes and are subject e introducción de especies no nativas. Aquí se resume el to conservation threats common to highly endemic species in conocimiento actual acerca de la distribución, relaciones close contact with anthropogenic impacts, such as pollution, filogenéticas, ecología y estado de conservación de cada habitat alteration, and nonnative species introductions.
    [Show full text]
  • Species Results from Database Search
    Species Results From Database Search Category Reptiles Common Name Alabama Map Turtle Scientific Name Graptemys pulchra LCC Global Trust N No. of States 1 Habitat_Feature Category Reptiles Common Name Black Kingsnake Scientific Name Lampropeltis getula nigra LCC Global Trust N No. of States 2 Habitat_Feature Category Reptiles Common Name Black Racer Scientific Name Coluber constrictor constrictor LCC Global Trust N No. of States 1 Habitat_Feature Category Reptiles Common Name Black Rat Snake Scientific Name Elaphe obsoleta LCC Global Trust N No. of States 2 Habitat_Feature Category Reptiles Common Name Bog turtle Scientific Name Clemmys (Glyptemys) muhlen LCC Global Trust Y No. of States 4 Habitat_Feature Monday, January 28, 2013 Page 1 of 14 Category Reptiles Common Name Broadhead Skink Scientific Name Eumeces laticeps LCC Global Trust N No. of States 5 Habitat_Feature Category Reptiles Common Name Coal Skink Scientific Name Eumeces anthracinus LCC Global Trust Y No. of States 8 Habitat_Feature Category Reptiles Common Name Common Five-lined Skink Scientific Name Eumeces fasciatus LCC Global Trust N No. of States 2 Habitat_Feature Category Reptiles Common Name Common Map Turtle Scientific Name Graptemys geographica LCC Global Trust N No. of States 6 Habitat_Feature Category Reptiles Common Name Common Musk Turtle Scientific Name Sternotherus odoratus LCC Global Trust N No. of States 2 Habitat_Feature Monday, January 28, 2013 Page 2 of 14 Category Reptiles Common Name Common Ribbonsnake Scientific Name Thamnophis sauritus sauritus LCC Global Trust N No. of States 6 Habitat_Feature Category Reptiles Common Name Common Snapping Turtle Scientific Name Chelydra serpentina LCC Global Trust N No. of States 2 Habitat_Feature Category Reptiles Common Name Corn snake Scientific Name Elaphe guttata guttata LCC Global Trust N No.
    [Show full text]
  • 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.
    [Show full text]
  • Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
    Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................
    [Show full text]
  • The Black~-Banded Sunfish ~ Enneacanthu~ Chaetodon
    THE BLACK~-BANDED SUNFISH ~ ENNEACANTHU~ CHAETODON The Blac~-banded Sunfish was one of the first native fishes to be kept by American aquartsts, Shimmering silver and black, gliding majestically through the aquascape, they present an exciting cha­ llenge to the keeper of indigenous fishes. To encourage fellow aquar.~3tS to acquire and breed this miniature beauty We will att­ empt to review past literature and relate it to our own·observa­ tions. The Black-banded Sunfish belongs to the order of "perch-shaped :f5_sh~':s" or Perciformes, sub-order Percoidei, and the family Cen­ tx·archidae,Named Pomotis chaetodon by Baird in .L854, it was later renamed Mesogonist~us chaetodor and is currently known as Ennea­ canthus chaetodon. We affectionately call them "chaets" ("keets") to s~mpl~fy th~ngs. · Stoye (1971) notes that E. chaetodon (chaets) were first collect- .ed in the.swamps of Southern New Jersey and introduced into Ger­ many in 1897, although they were not kept by American aquarists until 1910. In addition to New Jersey the range includes Maryland, Delaware, Virginia, North Carolina, and Florida. Informative reports by Quinn {1967a,b) and Coombs(l97J) recorded water acidity at 6,4 pH and below in some areas. Quinn observes that "waving fronds of sphagnum moss" and decaying plant material are abundant in the lowlands of the pine barrensa these factors account, for the most part, for the acidic water quality. Although we have ·acclimated chaets to 8,2 pH water, we found that they stayed in better health and bred when maintained at 7,0 pH or be­ low.
    [Show full text]
  • Klamath Network Featured Creature August 2009
    National Park Service U.S. Department of the Interior Klamath Network Featured Creature August 2009 Black-chinned Hummingbird FIELD NOTES: (Archilochus alexandri) General Description: Reproduction: The Black-chinned Hummingbird is a small to The male will court the female with a medium-sized hummingbird, about 3 ¼ inches series of shallow dips and a high-pitched long at maturity and weighing about 3 g or 0.1 warbling song. After mating, the male oz. The bill is long, straight, and thin. Adults returns to his loner life. The female have brilliantly shiny green backs, green sides, builds a well-camouflaged nest, taking and a white belly. As the name implies, males about 3 days to construct it. A. alexandri have a dark head and chin. The males also have nests about 4-8 feet high in a tree, often an iridescent violet throat band and a dark over water, and along a drooping or forked tail. The less conspicuous female has a forked branch. The down of young white-tipped rounded tail and a few black dots sycamore trees and other plants is on the throat instead of a patch, similar in looks woven together with spider webs and to the female Ruby-throated Hummingbird. lichens make a soft, elastic nest. The Juvenile males resemble females but are elasticity of the nest allows it to expand distinguishable by a dark streak on the throat. to double its size while the chicks are growing larger inside. Two to three eggs Habitat and Distribution: are laid between April and September, Although highly territorial, the Black-chinned depending on location.
    [Show full text]
  • New Jersey Anglers Know a Lot About Fishing the Garden State. Most Avid Fishermen Can Distinguish a Largemouth from a Smallmouth Bass
    TrueNew Jersey NativesBy SHAWN CROUSE Principal Fisheries Biologist Photos by author New Jersey anglers know a lot about fishing the Garden State. Most avid fishermen can distinguish a largemouth from a smallmouth bass. Many of us catch our limit of stocked trout on opening day while others have wet enough lines to have mastered techniques for catching lake trout, walleye or muskie. But many anglers may not know that each of these species, including most of our popular gamefish, were introduced to our state for recreational purposes. That’s right, northern pike, channel catfish, rainbow and brown trout, hybrid stripers, common carp, crappie and even bluegill are not native to New Jersey. bluespotted sunfish Of the nearly 100 freshwater fish species that swim cal region in which it evolved, whereas non-native in our waters, only 65 of them are native. The term species have been dispersed by humans (inten- native is often misused to describe an individual tionally or unintentionally) beyond their original fish that was born in the wild. The most common geographical region. misuse among anglers is when we claim to catch With the exception of our native sportfish such native brown trout in New Jersey streams. Actually, as chain pickerel, brook trout, pumpkinseed, brown trout are native to the British Isles and the redbreast sunfish, yellow perch, American shad, European mainland. What we catch here are wild American eels, white catfish and bullheads—the brown trout. majority of our native fishes are relatively un- Non-native fish such as brown trout and large- known. Some of the most interesting, rare and mouth bass reproduce in New Jersey waters, but important fishes are those native species that may that does not make them native.
    [Show full text]
  • Dated Phylogenetic and Biogeographic Inference of Migratory Behavior in Bee Hummingbirds Yuyini Licona-Vera and Juan Francisco Ornelas*
    Licona-Vera and Ornelas BMC Evolutionary Biology (2017) 17:126 DOI 10.1186/s12862-017-0980-5 RESEARCH ARTICLE Open Access The conquering of North America: dated phylogenetic and biogeographic inference of migratory behavior in bee hummingbirds Yuyini Licona-Vera and Juan Francisco Ornelas* Abstract Background: Geographical and temporal patterns of diversification in bee hummingbirds (Mellisugini) were assessed with respect to the evolution of migration, critical for colonization of North America. We generated a dated multilocus phylogeny of the Mellisugini based on a dense sampling using Bayesian inference, maximum- likelihood and maximum parsimony methods, and reconstructed the ancestral states of distributional areas in a Bayesian framework and migratory behavior using maximum parsimony, maximum-likelihood and re-rooting methods. Results: All phylogenetic analyses confirmed monophyly of the Mellisugini and the inclusion of Atthis, Calothorax, Doricha, Eulidia, Mellisuga, Microstilbon, Myrmia, Tilmatura,andThaumastura. Mellisugini consists of two clades: (1) South American species (including Tilmatura dupontii), and (2) species distributed in North and Central America and the Caribbean islands. The second clade consists of four subclades: Mexican (Calothorax, Doricha)and Caribbean (Archilochus, Calliphlox, Mellisuga)sheartails,Calypte,andSelasphorus (incl. Atthis). Coalescent-based dating places the origin of the Mellisugini in the mid-to-late Miocene, with crown ages of most subclades in the early Pliocene, and subsequent species splits in the Pleistocene. Bee hummingbirds reached western North America by the end of the Miocene and the ancestral mellisuginid (bee hummingbirds) was reconstructed as sedentary, with four independent gains of migratory behavior during the evolution of the Mellisugini. Conclusions: Early colonization of North America and subsequent evolution of migration best explained biogeographic and diversification patterns within the Mellisugini.
    [Show full text]