Conserving Georgia's Nongame Wildlife
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Population Viability Analysis of the Florida Manatee (Trichechus Manatus Latirostris), 1976–1991
Population Viability Analysis of the Florida Manatee (Trichechus manatus latirostris), 1976–1991 MIRIAM MARMONTEL,*† STEPHEN R. HUMPHREY,‡ AND THOMAS J. O’SHEA§i *Department of Wildlife and Range Sciences, University of Florida, Gainesville, FL 32611, U.S.A. ‡College of Natural Resources and Environment, Box 118100, University of Florida, Gainesville, FL 32611, U.S.A. §National Biological Service, Sirenia Project, 412 NE 16th Ave., Gainesville, FL 32601, U.S.A. Abstract: Recent development of age-determination techniques for Florida manatees (Trichechus manatus lati- rostris) has permitted derivation of age-specific data on reproduction and survival of a sample of 1212 car- casses obtained throughout Florida from 1976–1991. Population viability analysis using these data projects a slightly negative growth rate (20.003) and an unacceptably low probability of persistence (0.44) over 1000 years. The main factors affecting population projections were adult survival and fecundity. A 10% increase in adult mortality would drive the population to extinction over a 1000-year time scale, whereas a 10% decrease in adult mortality would allow slow population growth. A 10% decrease in reproduction would also result in extinction. We conclude that management must focus on retaining and improving the conditions under which manatee demography operates. The major identified agent of mortality is boat-manatee collisions, and rapidly increasing numbers of humans and registered boats portend an increase in manatee mortality. Zon- ing of manatee-occupied waters for reductions in boating activity and speed is essential to safeguard the manatee population. If boating regulations being implemented by the state of Florida in each of 13 key coastal counties are completed, enforced, and effective, manatees and human recreation could coexist indefi- nitely. -
Stream-Temperature Characteristics in Georgia
STREAM-TEMPERATURE CHARACTERISTICS IN GEORGIA By T.R. Dyar and S.J. Alhadeff ______________________________________________________________________________ U.S. GEOLOGICAL SURVEY Water-Resources Investigations Report 96-4203 Prepared in cooperation with GEORGIA DEPARTMENT OF NATURAL RESOURCES ENVIRONMENTAL PROTECTION DIVISION Atlanta, Georgia 1997 U.S. DEPARTMENT OF THE INTERIOR BRUCE BABBITT, Secretary U.S. GEOLOGICAL SURVEY Charles G. Groat, Director For additional information write to: Copies of this report can be purchased from: District Chief U.S. Geological Survey U.S. Geological Survey Branch of Information Services 3039 Amwiler Road, Suite 130 Denver Federal Center Peachtree Business Center Box 25286 Atlanta, GA 30360-2824 Denver, CO 80225-0286 CONTENTS Page Abstract . 1 Introduction . 1 Purpose and scope . 2 Previous investigations. 2 Station-identification system . 3 Stream-temperature data . 3 Long-term stream-temperature characteristics. 6 Natural stream-temperature characteristics . 7 Regression analysis . 7 Harmonic mean coefficient . 7 Amplitude coefficient. 10 Phase coefficient . 13 Statewide harmonic equation . 13 Examples of estimating natural stream-temperature characteristics . 15 Panther Creek . 15 West Armuchee Creek . 15 Alcovy River . 18 Altamaha River . 18 Summary of stream-temperature characteristics by river basin . 19 Savannah River basin . 19 Ogeechee River basin. 25 Altamaha River basin. 25 Satilla-St Marys River basins. 26 Suwannee-Ochlockonee River basins . 27 Chattahoochee River basin. 27 Flint River basin. 28 Coosa River basin. 29 Tennessee River basin . 31 Selected references. 31 Tabular data . 33 Graphs showing harmonic stream-temperature curves of observed data and statewide harmonic equation for selected stations, figures 14-211 . 51 iii ILLUSTRATIONS Page Figure 1. Map showing locations of 198 periodic and 22 daily stream-temperature stations, major river basins, and physiographic provinces in Georgia. -
Digest 2.2.Qxd
Volume 2, Number 2 2003 A G R A S E N T L T A S W E A I G N D D P O L I C Y http://www.olemiss.edu/orgs/SGLC Volume 2, Number 2 Sea Grant Law Digest 2003 Page 2 THE SEA GRANT LAW AND POLICY DIGEST is a bi-annual publication indexing the law review and other articles in the fields of ocean and coastal law and policy published within the previous six months. Its goal is to inform the Sea Grant community of recent research and facilitate access to those articles. The staff of the Digest can be reached at: the Sea Grant Law Center, Kinard Hall, Wing E - Room 256, P.O. Box 1848, University, MS 38677-1848, phone: (662) 915-7775, or via e-mail at [email protected] . Editor: Stephanie Showalter, J.D., M.S.E.L. Publication Design: Waurene Roberson This work is funded in part by the National Oceanic and Atmospheric Administration, U.S. Department of Commerce under Grant Number NA16RG2258, the Sea Grant Law Center, Mississippi Law Research Institute, and University of Mississippi Law Center. Valuable research assistance is provided by the University of Oregon Ocean and Coastal Law Center. The views expressed herein are those of the authors and do not necessarily reflect the views of NOAA or any of its sub-agencies. Graphics by @ Nova Development Corp., and NOAA. The University of Mississippi complies with all applicable laws regarding affirmative action and equal opportunity in all its activities and programs and does not discriminate against anyone pro- tected by law because of age, creed, color, national origin, race, religion, sex, handicap, veteran or other status. -
Chemical Character of Surface Waters of Georgia
SliEU' :\0..... / ........ RO O ~ l NO. ···- ··-<~ ......... U )'On no l~er need this publication write to the Geological Sur»ey in Washlndon for ali official maillne label to use In returning it UNITED STATES DEPARTMENT OF THE INTERIOR CHEMICAL CHARACTER OF SURFACE WATERS OF GEORGIA Prepared In cooperation wilh the DIVISION OF MINES, MINING, AND GEOLOGY OF 'l'HE GEORGIA DEPARTMENT OF NATURAL RESOURCES GEOLOGICAL SURVEY WATER-SUPPLY PAPER 889- E ' UNITED STATES DEPARTMENT OF THE INTERIOR Harold L. Ickes, Secretary GEOLOGICAL SURVEY W. E. Wrather, Director Water-Supply Paper 889-E CHEMICAL CHARACTER OF SURFACE WATERS OF GEORGIA BY WILLIAM L. LAMAR Prepared in cooperation with the DIVISION OF MINES, MINING, AND GEOLOGY OF THE GEORGIA DEPARTMENT OF NATURAL RESOURCES Contributions to the Hydrology of the United States, 19~1-!3 (Pages 317- 380) UN ITED STATES GOVEHNMENT PRINTING OFFICE WASHINGTON : 1944 For sct le Ly Ll w S upcrinkntlent of Doc uments, U. S. Gover nme nt Printing Office, " ' asbingtou 25, D . C. Price 15 ce nl~ CONTENTS Page- Abstract ___________________________________________ -----_--------- 31 T Introduction __________________ c ________________________________ -- _ 317 Physiography_____________________________________________________ 318 Climate__________________________________________________________ 820 Collection and examination of samples_______________________________ 323 Stream flow __________________________ --------- ___________ c ________ . 324 Rainfall and discharge during sampling years_____________________ -
Notophthalmus Perstriatus) Version 1.0
Species Status Assessment for the Striped Newt (Notophthalmus perstriatus) Version 1.0 Striped newt eft. Photo credit Ryan Means (used with permission). May 2018 U.S. Fish and Wildlife Service Region 4 Jacksonville, Florida 1 Acknowledgements This document was prepared by the U.S. Fish and Wildlife Service’s North Florida Field Office with assistance from the Georgia Field Office, and the striped newt Species Status Assessment Team (Sabrina West (USFWS-Region 8), Kaye London (USFWS-Region 4) Christopher Coppola (USFWS-Region 4), and Lourdes Mena (USFWS-Region 4)). Additionally, valuable peer reviews of a draft of this document were provided by Lora Smith (Jones Ecological Research Center) , Dirk Stevenson (Altamaha Consulting), Dr. Eric Hoffman (University of Central Florida), Dr. Susan Walls (USGS), and other partners, including members of the Striped Newt Working Group. We appreciate their comments, which resulted in a more robust status assessment and final report. EXECUTIVE SUMMARY This Species Status Assessment (SSA) is an in-depth review of the striped newt's (Notophthalmus perstriatus) biology and threats, an evaluation of its biological status, and an assessment of the resources and conditions needed to maintain species viability. We begin the SSA with an understanding of the species’ unique life history, and from that we evaluate the biological requirements of individuals, populations, and species using the principles of population resiliency, species redundancy, and species representation. All three concepts (or analogous ones) apply at both the population and species levels, and are explained that way below for simplicity and clarity as we introduce them. The striped newt is a small salamander that uses ephemeral wetlands and the upland habitat (scrub, mesic flatwoods, and sandhills) that surrounds those wetlands. -
Make Toccoa / Stephens County Your Next Retail Location
MAKE TOCCOA / STEPHENS COUNTY YOUR NEXT RETAIL LOCATION 160 N. ALEXANDER STREET – P.O. BOX 577 TOCCOA, GA 30577 (706) 886-2132 | www.visittoccoa.com VISITTOCCOA.COM TOCCOA / STEPHENS COUNTY IS A GREAT PLACE TO DO BUSINESS! Letter from our Chamber President Why choose Toccoa / Stephens County as a location for your business? Fair question! Inside this booklet, we have assembled a few facts about our community to give you a glimpse of who we are WELCOME LETTER and what we are all about. But you need more… we are available to respond to your interest and answer questions in any way you prefer: by email, by phone, or hopefully in person! We would love GREAT PEOPLE to have you come for a visit. GREAT LIVING The most important thing for you to know is that we have identified your business as one we want GREAT RESOURCES in our community. We believe a business such as yours can thrive in Toccoa and be prosperous here. GREAT SCHOOLS We know that the decision as to where to locate your business is certainly yours, not ours, but we really do want to get to know you and have the chance to introduce our town to you and you to us. GREAT INDUSTRY We want your business. Thank you for your consideration. Give us a call, won’t you? GREAT BUSINESSES Toccoa / Stephens County is a great place to do business and an even greater place to do life! GREAT INFRASTRUCTURE WE WANT YOU HERE Julie Paysen, President Toccoa / Stephens County Chamber of Commerce (706) 886-2132 [email protected] www.visittoccoa.com Copyright © 2017 Great People Toccoa / Stephens County has all the advantages of a small town. -
Plan for Coosawattee River HUC 10# 0315010204
Plan for Coosawattee River HUC 10# 0315010204 STATE OF GEORGIA TIER 2 TMDL IMPLEMENTATION PLAN REVISION 1 Segment Name Coosawattee River Coosa River Basin April 28, 2006 Local Watershed Governments Gilmer County and Cities of Ellijay and East Ellijay I. INTRODUCTION Total Maximum Daily Load (TMDL) Implementation Plans are platforms for evaluating and tracking water quality protection and restoration. These plans have been designed to accommodate continual updates and revisions as new conditions and information warrant. In addition, field verification of watershed characteristics and listing data has been built into the preparation of the plans. The overall goal of the plans is to define a set of actions that will help achieve water quality standards in the state of Georgia. This implementation plan addresses the general characterist ics of the watershed, the sources of pollution, stakeholder s and public involvement, and education/o utreach activities. In addition, the plan describes regulatory and voluntary practices/control actions (management measures) to reduce pollutants, milestone schedules to show the development of the managemen t measures (measurable milestones), and a monitoring plan to determine the efficiency of the management measures. Table 1. IMPAIRMENTS IMPAIRED STREAM SEGMENT IMPAIRED SEGMENT LOCATION IMPAIRMENT TMDL ID Confluence with Ellijay River to Mountaintown CSA0000011 Coosawattee River Fecal Coliform Bacteria Creek 06022812.004 CEDS TMDL 1 Plan for Coosawattee River HUC 10# 0315010204 II. GENERAL INFORMATION ABOUT THE WATERSHED Write a narrative describing the watershed, HUC 10# 0315010204. Include an updated overview of watershed characteristics. Identify new conditions and verify or correct information in the TMDL document using the most current data. -
Rule 391-3-6-.03. Water Use Classifications and Water Quality Standards
Presented below are water quality standards that are in effect for Clean Water Act purposes. EPA is posting these standards as a convenience to users and has made a reasonable effort to assure their accuracy. Additionally, EPA has made a reasonable effort to identify parts of the standards that are not approved, disapproved, or are otherwise not in effect for Clean Water Act purposes. Rule 391-3-6-.03. Water Use Classifications and Water Quality Standards ( 1) Purpose. The establishment of water quality standards. (2) W ate r Quality Enhancement: (a) The purposes and intent of the State in establishing Water Quality Standards are to provide enhancement of water quality and prevention of pollution; to protect the public health or welfare in accordance with the public interest for drinking water supplies, conservation of fish, wildlife and other beneficial aquatic life, and agricultural, industrial, recreational, and other reasonable and necessary uses and to maintain and improve the biological integrity of the waters of the State. ( b) The following paragraphs describe the three tiers of the State's waters. (i) Tier 1 - Existing instream water uses and the level of water quality necessary to protect the existing uses shall be maintained and protected. (ii) Tier 2 - Where the quality of the waters exceed levels necessary to support propagation of fish, shellfish, and wildlife and recreation in and on the water, that quality shall be maintained and protected unless the division finds, after full satisfaction of the intergovernmental coordination and public participation provisions of the division's continuing planning process, that allowing lower water quality is necessary to accommodate important economic or social development in the area in which the waters are located. -
Region 1 Region 7
Georgia Association of REALTORS® REGION 1 REGION 7 . Carpet Capital Association of REALTORS® . Albany Board of REALTORS® . Cherokee Association of REALTORS® Inc . Americus Board of REALTORS® . Cobb Association of REALTORS® . Crisp Area Board of REALTORS® Inc . Northwest Metro Association of REALTORS® . Moultrie Board of REALTORS® . NW GA Council (Chattanooga Association of . Southwest Georgia Board of REALTORS® Inc REALTORS® Inc) . Thomasville Area Board of REALTORS® . Pickens County Board of REALTORS® Inc REGION 8 REGION 2 . Camden Charlton County Board of REALTORS® . 400 North Board of REALTORS® . Douglas Coffee County Board of REALTORS® Inc . Georgia Mountain & Lakes REALTORS® . Golden Isles Association of REALTORS®, Inc . Hall County Board of REALTORS® . Southeast Council of the Georgia REALTORS® . Northeast Atlanta Metro Association of . Tiftarea Board of REALTORS® Inc REALTORS® Inc . Valdosta Board of REALTORS® . Northeast Georgia Board of REALTORS® Inc REGION 9 REGION 3 . Altamaha Basin Board of REALTORS® Inc ® ® . Atlanta REALTORS Association . Dublin Board of REALTORS ® ® . Atlanta Commercial Board of REALTORS . Hinesville Area Board of REALTORS Inc ® ® . Greater Rome Board of REALTORS Inc . The REALTORS Commercial Alliance ® . Paulding Board of REALTORS Inc Savannah/Hilton Head Inc ® ® . West Georgia Board of REALTORS . Savannah Area REALTORS ® ® . West Metro Board of REALTORS Inc . Statesboro Board of REALTORS Inc REGION 4 ® . DeKalb Association of REALTORS Inc ® . East Metro Board of REALTORS Inc . ® Fayette County Board of REALTORS Inc . Heart of Georgia Board of REALTORS® . Metro South Association of REALTORS® Inc . Newnan Coweta Board of REALTORS® Inc REGION 5 . Athens Area Association of REALTORS® Inc . Greater Augusta Association of REALTORS® Inc . Georgia Upstate Lakes Board of REALTORS® Inc . I-85 North Board of REALTORS® Inc . -
Regional Commissions Contacts
Georgia Regional Commissions: Contact Information Central Savannah River Area Heart of Georgia Altamaha Anne S. Floyd Robin B. Nail [email protected] [email protected] 3626 Walton Way Extension, Suite 300 331 West Parker St Augusta, Georgia 30909 Baxley, Georgia 31513-0674 Phone: 706-210-2015 Phone: 912-367-3648 Fax: 706-210-2006 Fax: 912-367-3640 Director: Andy Crosson Director: Brett Manning csrarc.ga.gov hogarc.org Coastal Regional Commission Middle Georgia Eric Landon Greg Boike [email protected] [email protected] 1181 Coastal Drive, SW 175 Emery Highway, Suite C Darien, Georgia 31305 Macon, Georgia 31217 Phone: 912-437-0870, 912-437-0811 Phone: 478-751-6160 Fax: 912-262-2313 Fax: 478-751-6517 Director: Allen Burns Director: Laura Mathis crc.ga.gov middlegeorgiarc.org Georgia Mountains Northeast Georgia Joe Rothwell Burke Walker [email protected] [email protected] P.O. Box 1720 305 Research Drive Gainesville, Georgia 30503 Athens, Georgia 30605-2795 Phone: 770-538-2619 Phone: 706-369-5650 Fax: 770-538-2625 Fax: 706-369-5792 Director: Heather Feldman Director: James R. Dove gmrc.ga.gov negrc.org Northwest Georgia Southwest Georgia Kevin McAuliff Barbara Reddick [email protected] [email protected] P.O. Box 1798 P.O. Box 346 Rome, Georgia 30162-1798 181 E. Broad St Phone: 706-295-6485 Camilla, Georgia 31730-0346 Fax: 706-295-6665 Phone: 229-522-3552 ext. 1618 Director: Lloyd Frasier Fax: 229-522-3558 nwgrc.org Director: Suzanne Angell swgrc.org River Valley Three Rivers Allison Slocum Paul Jarrell [email protected] [email protected] P.O. -
Antillean Manatee Trichechus Manatus Manatus Belize
Antillean Manatee Trichechus manatus manatus Belize Compiler: Jamal Galves Contributors: Jamal Galves, Joel Verde, Celia Mahung Suggested citation: Galves, J, Belize National Manatee Working Group and Verde, J. A. 2020. A Survival Blueprint for the Antillean Mantees Trichechus manatus manatus of Belize. Results from the EDGE PhotoArk NatGeo Fellowship Project: Efforts to Safeguard the Antillean Manatees of Belize. EDGE of Existence Programme, Zoological Society of London. 1. STATUS REVIEW 1.1 Taxonomy: The West Indian manatee (Trichechus manatus), is from the order of the sirenian of the Trichechidae family and is divided into two subspecies: the Florida manatee T. m. latirostris; and the Antillean manatee T. m. manatus (Hatt, 1934). Antillean Manatee Florida Manatee Kingdom: Animalia Kingdom: Animalia Order: Sirenia Order: Sirenia Phylum: Chordata Phylum: Chordata Family: Trichechidae Family: Trichechidae Class: Mammalia Class: Mammalia Genus: Trichechus Genus: Trichechus Species: Trichechus manatus manatus Species: Trichechus manatus ssp. latirostris 1.2 Distribution and population status: Figure 1. Map of Antillean and Florida manatee distribution. Dark grey area shows the distribution of Antillean manatee Trichechus manatus manatus. The distribution of the Florida manatee is displayed in diagonal lines, and the known subpopulations of Antillean manatee with the species genetic barriers is demarcated with dotted lines, according to Vianna et al., 2006. Map used from Castelblanco-Martínez et al 2012. The Antillean Manatee has a fragmented distribution that ranges from the southeast of Texas to as far as the northeast of Brazil, including the Greater Antilles (Lefebvre et al., 2001; Reynolds and Powell, 2002). This species can be found in coastal marine, brackish and freshwater systems, and is capable to alternate between these three environments (Lefebvre, 2001). -
The IUCN Red List of Threatened Speciestm
Species 2014 Annual ReportSpecies the Species of 2014 Survival Commission and the Global Species Programme Species ISSUE 56 2014 Annual Report of the Species Survival Commission and the Global Species Programme • 2014 Spotlight on High-level Interventions IUCN SSC • IUCN Red List at 50 • Specialist Group Reports Ethiopian Wolf (Canis simensis), Endangered. © Martin Harvey Muhammad Yazid Muhammad © Amazing Species: Bleeding Toad The Bleeding Toad, Leptophryne cruentata, is listed as Critically Endangered on The IUCN Red List of Threatened SpeciesTM. It is endemic to West Java, Indonesia, specifically around Mount Gede, Mount Pangaro and south of Sukabumi. The Bleeding Toad’s scientific name, cruentata, is from the Latin word meaning “bleeding” because of the frog’s overall reddish-purple appearance and blood-red and yellow marbling on its back. Geographical range The population declined drastically after the eruption of Mount Galunggung in 1987. It is Knowledge believed that other declining factors may be habitat alteration, loss, and fragmentation. Experts Although the lethal chytrid fungus, responsible for devastating declines (and possible Get Involved extinctions) in amphibian populations globally, has not been recorded in this area, the sudden decline in a creekside population is reminiscent of declines in similar amphibian species due to the presence of this pathogen. Only one individual Bleeding Toad was sighted from 1990 to 2003. Part of the range of Bleeding Toad is located in Gunung Gede Pangrango National Park. Future conservation actions should include population surveys and possible captive breeding plans. The production of the IUCN Red List of Threatened Species™ is made possible through the IUCN Red List Partnership.