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A Herpetofaunal Survey of the Santee National Wildlife Refuge Submitted
A Herpetofaunal Survey of the Santee National Wildlife Refuge Submitted to the U.S. Fish and Wildlife Service October 5, 2012 Prepared by: Stephen H. Bennett Wade Kalinowsky South Carolina Department of Natural Resources Introduction The lack of baseline inventory data of herpetofauna on the Santee National Wildlife Refuge, in general and the Dingle Pond Unit specifically has proven problematic in trying to assess priority species of concern and direct overall management needs in this system. Dingle Pond is a Carolina Bay which potentially provides unique habitat for many priority reptiles and amphibians including the federally threatened flatwoods salamander, the state endangered gopher frog, state threatened dwarf siren and spotted turtle and several species of conservation concern including the tiger salamander, upland chorus frog (coastal plain populations only), northern cricket frog (coastal plain populations only), many-lined salamander, glossy crayfish snake and black swamp snake. The presence or abundance of these and other priority species in this large Carolina Bay is not known. This project will provide for funds for South Carolina DNR to conduct baseline surveys to census and assess the status of the herpetofauna in and adjacent to the Dingle Pond Carolina Bay. Surveys will involve a variety of sampling techniques including funnel traps, hoop traps, cover boards, netting and call count surveys to identify herpetofauna diversity and abundance. Herpetofauna are particularly vulnerable to habitat changes including climate change and human development activities. Many unique species are endemic to Carolina Bays, a priority habitat that has been greatly diminished across the coastal plain of South Carolina. These species can serve as indicator species of habitat quality and climate changes and baseline data is critical at both the local and regional level. -
Wildlife Habitat Plan
WILDLIFE HABITAT PLAN City of Novi, Michigan A QUALITY OF LIFE FOR THE 21ST CENTURY WILDLIFE HABITAT PLAN City of Novi, Michigan A QUALIlY OF LIFE FOR THE 21ST CENTURY JUNE 1993 Prepared By: Wildlife Management Services Brandon M. Rogers and Associates, P.C. JCK & Associates, Inc. ii ACKNOWLEDGEMENTS City Council Matthew C. Ouinn, Mayor Hugh C. Crawford, Mayor ProTem Nancy C. Cassis Carol A. Mason Tim Pope Robert D. Schmid Joseph G. Toth Planning Commission Kathleen S. McLallen, * Chairman John P. Balagna, Vice Chairman lodia Richards, Secretary Richard J. Clark Glen Bonaventura Laura J. lorenzo* Robert Mitzel* Timothy Gilberg Robert Taub City Manager Edward F. Kriewall Director of Planning and Community Development James R. Wahl Planning Consultant Team Wildlife Management Services - 640 Starkweather Plymouth, MI. 48170 Kevin Clark, Urban Wildlife Specialist Adrienne Kral, Wildlife Biologist Ashley long, Field Research Assistant Brandon M. Rogers and Associates, P.C. - 20490 Harper Ave. Harper Woods, MI. 48225 Unda C. lemke, RlA, ASLA JCK & Associates, Inc. - 45650 Grand River Ave. Novi, MI. 48374 Susan Tepatti, Water Resources Specialist * Participated with the Planning Consultant Team in developing the study. iii TABLE OF CONTENTS ACKNOWLEDGEMENTS iii PREFACE vii EXECUTIVE SUMMARY viii FRAGMENTATION OF NATURAL RESOURCES " ., , 1 Consequences ............................................ .. 1 Effects Of Forest Fragmentation 2 Edges 2 Reduction of habitat 2 SPECIES SAMPLING TECHNIQUES ................................ .. 3 Methodology 3 Survey Targets ............................................ ., 6 Ranking System ., , 7 Core Reserves . .. 7 Wildlife Movement Corridor .............................. .. 9 FIELD SURVEY RESULTS AND RECOMMENDATIONS , 9 Analysis Results ................................ .. 9 Core Reserves . .. 9 Findings and Recommendations , 9 WALLED LAKE CORE RESERVE - DETAILED STUDy.... .. .... .. .... .. 19 Results and Recommendations ............................... .. 21 GUIDELINES TO ECOLOGICAL LANDSCAPE PLANNING AND WILDLIFE CONSERVATION. -
Ecology and Pathology of Amphibian Ranaviruses
Vol. 87: 243–266, 2009 DISEASES OF AQUATIC ORGANISMS Published December 3 doi: 10.3354/dao02138 Dis Aquat Org OPENPEN ACCESSCCESS REVIEW Ecology and pathology of amphibian ranaviruses Matthew J. Gray1,*, Debra L. Miller1, 2, Jason T. Hoverman1 1274 Ellington Plant Sciences Building, Center for Wildlife Health, Department of Forestry Wildlife and Fisheries, Institute of Agriculture, University of Tennessee, Knoxville, Tennessee 37996-4563, USA 2Veterinary Diagnostic and Investigational Laboratory, College of Veterinary Medicine, University of Georgia, 43 Brighton Road, Tifton, Georgia 31793, USA ABSTRACT: Mass mortality of amphibians has occurred globally since at least the early 1990s from viral pathogens that are members of the genus Ranavirus, family Iridoviridae. The pathogen infects multiple amphibian hosts, larval and adult cohorts, and may persist in herpetofaunal and oste- ichthyan reservoirs. Environmental persistence of ranavirus virions outside a host may be several weeks or longer in aquatic systems. Transmission occurs by indirect and direct routes, and includes exposure to contaminated water or soil, casual or direct contact with infected individuals, and inges- tion of infected tissue during predation, cannibalism, or necrophagy. Some gross lesions include swelling of the limbs or body, erythema, swollen friable livers, and hemorrhage. Susceptible amphi- bians usually die from chronic cell death in multiple organs, which can occur within a few days fol- lowing infection or may take several weeks. Amphibian species differ in their susceptibility to rana- viruses, which may be related to their co-evolutionary history with the pathogen. The occurrence of recent widespread amphibian population die-offs from ranaviruses may be an interaction of sup- pressed and naïve host immunity, anthropogenic stressors, and novel strain introduction. -
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 ................................................................................................................................ -
Schloegel-Et-Al-2009-Biol-Cons.Pdf
Biological Conservation 142 (2009) 1420–1426 Contents lists available at ScienceDirect Biological Conservation journal homepage: www.elsevier.com/locate/biocon Magnitude of the US trade in amphibians and presence of Batrachochytrium dendrobatidis and ranavirus infection in imported North American bullfrogs (Rana catesbeiana) Lisa M. Schloegel a,d,*, Angela M. Picco b, A. Marm Kilpatrick a,c, Angela J. Davies d, Alex D. Hyatt e, Peter Daszak a,d,* a Consortium for Conservation Medicine, Wildlife Trust, 460 West 34th Street, 17th Floor, New York, NY 10001, USA b United States Fish and Wildlife Service, Sacramento, CA 95825, USA c Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA 95064, USA d School of Life Sciences, Kingston University, Kingston-upon-Thames, Surrey KT1 2EE, UK e CSIRO Livestock Industries, Australian Animal Health Laboratory, Geelong, Victoria 3220, Australia article info abstract Article history: Amphibians are globally threatened by anthropogenic habitat loss, the wildlife trade and emerging dis- Received 14 October 2008 eases. Previous authors have hypothesized that the spread of the amphibian disease chytridiomycosis Received in revised form 31 January 2009 (Batrachochytrium dendrobatidis) and amphibian ranaviruses are associated with the international trade Accepted 8 February 2009 in live amphibians. The North American bullfrog (Rana catesbeiana) is thought to be a carrier of these Available online 5 April 2009 pathogens, is globally traded as a live commodity, and is sold live in US markets. We obtained importa- tion data for all live amphibians, and parts thereof, into three major US ports of entry (Los Angeles, San Keywords: Francisco and New York) from 2000 to 2005. -
FROG LISTENING NETWORK This Program Is Designed to Assist You in Learning the Frogs, and Their Calls, in the Hillsborough River Greenway System
HILLSBOROUGH RIVER GREENWAYS TASK FORCE FROG LISTENING NETWORK This program is designed to assist you in learning the frogs, and their calls, in the Hillsborough River Greenway System. Through this program, volunteers can help in local frog and toad research efforts. We use frogs and toads because: • They are good biological indicators of the river system’s health. • Their lifecycles span from wetland to upland areas. • They are very susceptible to environmental change. • They track the hydrologic cycle. • They are good ecological barometers for the health of the ecosystem. Frogs indicative of healthy Ecosystems: • Gopher Frog • Certain Tree Frogs Such As The: Barking Treefrog and the Pinewoods Treefrog Frogs indicative of exotic invasion and conversion to urbanization: • Cuban Tree Frog • Marine Toad These are non-native species that have been imported or introduced to our area. Volunteers are helping by: • Learning the calls. • Listening for calls. • Recording call information. Provide the recorded call information to the HRGTF on the data forms provided. This information will be used to detect changes or trends within frog populations over time. • This in turn helps to assess the health of the Ecosystem which then benefits: •Frogs • Other area wildlife •Ourselves Frog calls are easy to learn! • They are distinctive and unique. • We will use mnemonics (phrases that sound like the frog call) to remind us what frog we are listening to. • Many of the names of the frogs are associated with their calls. • For Example: the Bullfrog has a call that sounds like a bullhorn. Frog Diversity • 2700 Worldwide • 82 in the United States • 28 in Florida • 21 in the Hillsborough River Greenway (14 Frogs; 4 Toads; 3 Exotics) First lets look at the six large frogs found in the Hillsborough River Greenway. -
Complex Associations of Environmental Factors May Explain Blanchard’S Cricket Frog, Acris Blanchardi Declines and Drive Population Recovery
bioRxiv preprint doi: https://doi.org/10.1101/272161; this version posted August 30, 2018. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. BIORXIV/2018/272161 Complex associations of environmental factors may explain Blanchard’s Cricket Frog, Acris blanchardi declines and drive population recovery. Malcolm L. McCallum1,2 and Stanley E. Trauth3 1P.O. Box 150, Langston, Oklahoma 64040. 2Current Address: Aquatic Resources Center, School of Agriculture & Applied Sciences, E.L. Holloway Agriculture Research, Education, & Extension, Langston University, P.O. Box 1730, Langston, Oklahoma 73050, USA, e-mail: [email protected] 3P.O. Box 599, Department of Biological Sciences, Arkansas State University, State University, Arkansas 72467. Abstract.−Blanchard’s Cricket Frog, Acris blanchardi, is a small hylid frog that was once among the most common amphibians in any part of its range. Today, it remains abundant in much of the southern portion of its range, but is now disappearing elsewhere. Our analysis of habitat characters observed across several states revealed interesting relationships of these factors with the abundance or presence of Blanchard’s Cricket Frog. Further, we later established two ½ acre ponds based on these relationships that led to immediate colonization of the ponds by cricket frogs followed by explosive production of juveniles less than a year later. Our findings suggest that habitat management for this species should specifically manage the shoreline grade and especially the aquatic floating vegetation to maximize population growth and sustenance. Introduction Conservation strategies are impaired when we lack a broad understanding of target’s natural history (Bury 2006; McCallum and McCallum 2006; Gilpin 1986). -
NYSDEC Recovery Plan for NYS Populations of Northern Cricket Frog (Acris Crepitans)
Recovery Plan for New York State Populations of the Northern Cricket Frog (Acris crepitans) Division of Fish, Wildlife & Marine Resources i TABLE OF CONTENTS Acknowledgments iv Executive summary v Introduction 1 Natural history --------------------------------------------------------------------------------------------- Taxonomic status 1 Physical description 2 Range 2 Breeding biology 2 Developmental biology 3 Non-breeding biology 4 Status Assessment ------------------------------------------------------------------------------------------ Population status and distribution 5 Threats to the species 6 Habitat loss and degradation 6 Upland habitat loss and degradation 7 Aquatic habitat loss and degradation 8 Other chemical pollutants 9 Climate change 10 Parasites and pathogens 11 Ultraviolet radiation 12 Non-native species 12 Assessment of current conservation efforts 13 Research and monitoring 13 Regulatory protection 14 Recovery Strategy ---------------------------------------------------------------------------------------- Goal 15 Strategy components 15 Recovery units 16 Recovery objectives 18 Recovery tasks 18 Monitoring tasks 19 Management tasks 19 Research tasks 20 Outreach tasks 21 Literature cited 22 Appendix I. Northern cricket frog Project screening process 42 Appendix II. Northern cricket frog Calling survey protocols 44 Appendix III. Population viability analysis 46 Appendix IV. Public comments and responses 66 iii Acknowledgments Thanks to Kelly McKean, Jason Martin and Kristen Marcell who provided significant review and -
Frogs and Toads of the Atchafalaya Basin
Frogs and Toads of the Atchafalaya Basin True Toads (Family Bufonidae) Microhylid Frogs and Toads Two true toads occur in the Atchafalaya Basin: (Family Microhylidae) True Toads Fowler’s Toad and the Gulf Coast Toad. Both The Eastern Narrow-Mouthed Toad is the Microhylid Frogs and Toads of these species are moderately sized and have only representative in the Atchafalaya Basin dry, warty skin. They have short hind limbs of this family. It is a plump frog with smooth and do not leap like other frogs, but rather skin, a pointed snout, and short limbs. There they make short hops to get around. They are is a fold of skin across the back of the head active primarily at night and use their short that can be moved forward to clear the hind limbs for burrowing into sandy soils eyes. They use this fold of skin especially during the day. They are the only two frogs when preying upon ants, a favorite food, to in the basin that lay long strings of eggs, as remove any attackers. Because of its plump opposed to clumps laid by other frog species. body and short limbs the male must secrete a Fowler’s Toad Gulf Coast Toad Both of these toad species possess enlarged sticky substance from a gland on its stomach Eastern Narrow-Mouthed Toad (Anaxyrus fowleri ) (Incilius nebulifer) glands at the back of the head that secrete a to stay attached to a female for successful (Gastrophryne carolinensis) white poison when attacked by a predator. mating; in most other frogs, the limbs are When handling these toads, one should avoid long enough to grasp around the female. -
The Use of Animals in Higher Education
THE USE OF P R O B L E M S, A L T E R N A T I V E S , & RECOMMENDA T I O N S HUMANE SOCIETY PR E S S by Jonathan Balcombe, Ph.D. PUBLIC PO L I C Y SE R I E S Public Policy Series THE USE OF An i m a l s IN Higher Ed u c a t i o n P R O B L E M S, A L T E R N A T I V E S , & RECOMMENDA T I O N S by Jonathan Balcombe, Ph.D. Humane Society Press an affiliate of Jonathan Balcombe, Ph.D., has been associate director for education in the Animal Res e a r ch Issues section of The Humane Society of the United States since 1993. Born in England and raised in New Zealand and Canada, Dr . Balcombe studied biology at York University in Tor onto before obtaining his masters of science degree from Carleton University in Ottawa and his Ph.D. in ethology at the University of Tennessee. Ack n ow l e d g m e n t s The author wishes to thank Andrew Rowan, Martin Stephens, Gretchen Yost, Marilyn Balcombe, and Francine Dolins for reviewing and commenting on earlier versions of this monograph. Leslie Adams, Kathleen Conlee, Lori Do n l e y , Adrienne Gleason, Daniel Kos s o w , and Brandy Richardson helped with various aspects of its research and preparation. Copyright © 2000 by The Humane Society of the United States. -
Standard Common and Current Scientific Names for North American Amphibians, Turtles, Reptiles & Crocodilians
STANDARD COMMON AND CURRENT SCIENTIFIC NAMES FOR NORTH AMERICAN AMPHIBIANS, TURTLES, REPTILES & CROCODILIANS Sixth Edition Joseph T. Collins TraVis W. TAGGart The Center for North American Herpetology THE CEN T ER FOR NOR T H AMERI ca N HERPE T OLOGY www.cnah.org Joseph T. Collins, Director The Center for North American Herpetology 1502 Medinah Circle Lawrence, Kansas 66047 (785) 393-4757 Single copies of this publication are available gratis from The Center for North American Herpetology, 1502 Medinah Circle, Lawrence, Kansas 66047 USA; within the United States and Canada, please send a self-addressed 7x10-inch manila envelope with sufficient U.S. first class postage affixed for four ounces. Individuals outside the United States and Canada should contact CNAH via email before requesting a copy. A list of previous editions of this title is printed on the inside back cover. THE CEN T ER FOR NOR T H AMERI ca N HERPE T OLOGY BO A RD OF DIRE ct ORS Joseph T. Collins Suzanne L. Collins Kansas Biological Survey The Center for The University of Kansas North American Herpetology 2021 Constant Avenue 1502 Medinah Circle Lawrence, Kansas 66047 Lawrence, Kansas 66047 Kelly J. Irwin James L. Knight Arkansas Game & Fish South Carolina Commission State Museum 915 East Sevier Street P. O. Box 100107 Benton, Arkansas 72015 Columbia, South Carolina 29202 Walter E. Meshaka, Jr. Robert Powell Section of Zoology Department of Biology State Museum of Pennsylvania Avila University 300 North Street 11901 Wornall Road Harrisburg, Pennsylvania 17120 Kansas City, Missouri 64145 Travis W. Taggart Sternberg Museum of Natural History Fort Hays State University 3000 Sternberg Drive Hays, Kansas 67601 Front cover images of an Eastern Collared Lizard (Crotaphytus collaris) and Cajun Chorus Frog (Pseudacris fouquettei) by Suzanne L. -
Carolina Herp Atlas
T-37 Final Report FINAL PERFORMANCE REPORT South Carolina Project T-37-T, Segment 1 South Carolina Endangered Species Program South Carolina Department of Natural Resources October 1, 2008 – November 16, 2010 Steve J. Price and Michael E. Dorcas Davidson College Davidson, NC 28078 Project 1: Carolina Herp Atlas Job 1. Carolina Herp Atlas Objective 1. Provide detailed locality data on the reptiles and amphibians of the Carolinas, in particular those species whose distribution and status is poorly known. Accomplishments: The CHA was officially launched in March 2007. Prior to the launch, the Davidson College Herpetology Lab imported approximately 3900 records, primarily from Mecklenburg, Iredell, and Cabarrus counties in the western Piedmont of North Carolina. From March 2007 through November 16, 2010, the CHA totaled 839 registered users, 91 of which identified South Carolina as their home residence. The CHA received 4930 reptile and amphibian records from South Carolina. Of these 5008 records, 912 were accompanied by voucher photograph and/or given a status of 10. A total of 122 South Carolina reptile and amphibian species have at least 1 record in the CHA. Thus far, the CHA has collected species-level, distribution data on 151 species of amphibians and reptiles, including the occurrence of 32 anurans, 29 salamanders, 37 snakes, 11 lizards, 14 turtles, and the American alligator. The most commonly reported species include yellowbelly slider (Trachemys scripta; 341 records), banded watersnake (Nerodia fasciata; 277 records), southern cricket frog (Acris gryllus; 173 records), eastern worm snake (Carphophus amoenus; 169 records), black racer (Coluber constrictor; 147 records), cottonmouth (Agkistrodon piscivorus; 142 records), , Southern Leopard Frog (Rana sphenocephala; 132 records), rat snake (Elaphe obsoleta; 132 records) Cope’s Gray treefrog (Hyla chrysoscelis; 131 records).