Download or read book Cape Fear River Striped Bass Survey 2014 written by James Michael Fisk (II) and published by . This book was released on 2015 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cape Fear River Striped Bass Spawning Stock Survey 2005 written by Keith W. Ashley and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cape Fear River Striped Bass Stock Assessment Survey 2003 written by Keith W. Ashley and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cape Fear River Striped Bass Spawning Stock Survey 2018 written by and published by . This book was released on 2021 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survey to determine species, numbers and sizes of the sportfishes, including bluegill, largemouth bass, and redear sunfish in the Tar River.

Download or read book Emergency Striped Bass Research Study Report for written by and published by . This book was released on 1989 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Striped Bass Fishery Independent Survey written by Sara E. Winslow and published by . This book was released on 1994 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Migration Ecology of Striped Bass Morone Saxatilis in the Cape Fear River North Carolina written by James C. Prescott and published by . This book was released on 2019 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biennial Report of the State Geologist 1891 92 1922 24 written by North Carolina. Geological survey, 1891-1925 and published by . This book was released on 1919 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Species Profiles written by Jennifer Hill and published by . This book was released on 1989 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Spawning Activity and Migratory Characteristics of American Shad and Striped Bass in the Cape Fear River North Carolina written by Joseph Alan Smith and published by . This book was released on 2009 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: Keywords: anadromous, locks and dams, passage, telemetry, eggs.

Download or read book Roanoke River Striped Bass Creel Survey and Estimation of Economic Impacts 2015 written by Kevin J. Dockendorf and published by . This book was released on 2016 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Natal Origin of Central Southern Management Area North Carolina Striped Bass Inferred from Otolith Microchemistry written by Jeffrey M. Dobbs and published by . This book was released on 2013 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Striped bass (Morone saxatilis) is an important commercial and game fish throughout North Carolina coastal waters. These fish have spawning populations present in all of the state's coastal rivers, however populations south of the Albemarle Sound in North Carolina have rarely been studied. These populations lie within North Carolina's immense Central Southern Management Area (CSMA). The CSMA stretches from the northernmost point of Pamlico Sound in the north down to the South Carolina border in the south. There are three main watersheds in the CSMA: the Tar/Pamlico River, the Neuse River, and the Cape Fear River. These rivers have spawning populations of striped bass, yet very few age 0 fish have been collected to support this in recent years. My study investigated the natal origin of CSMA striped bass through the use of water and otolith elemental analyses. Surface water samples and environmental data were collected once per month from 15 sample sites throughout the CSMA from May 2011 to July 2012. Two additional sample ponds from Edenton National Fish Hatchery were sampled once per week for two weeks in April 2012. Samples were analyzed for concentrations of calcium (Ca), strontium (Sr), magnesium (Mg), barium (Ba), and manganese (Mn) using an inductively-coupled plasma optical emission spectrometer. Concentrations were recorded as element to Ca ratios to account for the role of Ca in otolith deposition. Salinity differed significantly by location, while temperature and dissolved oxygen differed significantly by month and season. Only temperature differed significantly by year. All measured elements were consistently detected at every sample site. All measured elements differed significantly by location, but only Mn differd by month, season, and year. A multivariate classification of samples to their river of origin yielded only 42% success. When the classification was narrowed to include only one low salinity sample site per river, samples were classified to their sample site of origin with 82% accuracy. Fish (N=251) were collected from the Neuse and Tar/Pamlico rivers from April 2011 to April 2012. Fish total length (TL), total weight (TW), gonad weight, and liver weight were collected to calculate relative weight (Wr), liver somatic index (LSI), and gonadal somatic index (GSI). Otoliths were removed for ageing and elemental analysis. Elemental analysis was conducted by measuring concentrations of Sr, Mg, Mn, and Ba in the natal origin region of the otolith using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS). Condition of fish collected in the Neuse and Tar/Pamlico was sub-optimal. Fish GSI follow predictable yearly cycles, but were maturing a full year earlier than Roanoke River striped bass. Using the Sr signature from otolith elemental analysis, 88.4% of fish originated from the hatchery. Fish determined to be of natural origin were classified to their river of origin with 58.0% accuracy, and to their management area of origin with 84.0% accuracy. This study suggests that striped bass has become a put and take fishery in the Neuse and Tar/Pamlico rivers.

Download or read book Investigations of Egg and Larval Mortalities in Roanoke River Striped Bass written by C. Richard Guier and published by . This book was released on 1982 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Striped Bass Spawning Stock Survey for Neuse River 1998 1999 written by T. Mason Herndon and published by . This book was released on 2000 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Neuse River Basin Integrated Feasibility Report and Environment Assessment Final Report written by United States. Office of the Assistant Secretary of the Army (Civil Works) and published by . This book was released on 2014 with total page 1694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Use and Potential Impacts of AFFF Containing PFASs at Airports written by Andrew H. Thalheimer and published by . This book was released on 2017 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's Airport Cooperative Research Program (ACRP) Research Report 173: Use and Potential Impacts of AFFF Containing PFASs at Airports explores the potential environmental and health impacts of per- and polyfluoroalkyl substances (PFASs) typically found in aqueous film-forming foams (AFFFs). The report describes methods that can be used to identify areas of potential concern at an airport and ways to implement management and remediation practices.

Download or read book Toxicological Effects of Perfluoroalkyl and Polyfluoroalkyl Substances written by Jamie C. DeWitt and published by Humana Press. This book was released on 2015-04-14 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book serves as a timely and comprehensive overview of the latest science for perfluoroalkyl and polyfluoroalkyl substances (PFASs), covering the development of methods for assessing PFASs in biological fluids and tissues as well as the current knowledge regarding their toxicity to vertebrate organisms. This book includes chapters on human and wildlife exposure/body burdens, reviews of metabolism and toxicological effects by organ system/developmental stage and aspects of PFAS toxicity that are driving PFAS research and regulatory oversight. Toxicological Effects of Perfluoroalkyl and Polyfluoroalkyl Substances provide critical assessments of the most controversial topics surrounding toxicological evaluation of PFASs to give readers an expert perspective on the issues. Emphasis is placed on the integration of modes and mechanisms of action with functional endpoints that are relevant to human and wildlife health. This book will be a useful resource for toxicologists, environmental chemists, risk assessors and researchers with an interest in the class of compounds known as perfluoroalkyl and polyfluoroalkyl substances.