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Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E
University of South Florida Scholar Commons Graduate Theses and Dissertations Graduate School November 2017 Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary Megan E. Hepner University of South Florida, [email protected] Follow this and additional works at: https://scholarcommons.usf.edu/etd Part of the Biology Commons, Ecology and Evolutionary Biology Commons, and the Other Oceanography and Atmospheric Sciences and Meteorology Commons Scholar Commons Citation Hepner, Megan E., "Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary" (2017). Graduate Theses and Dissertations. https://scholarcommons.usf.edu/etd/7408 This Thesis is brought to you for free and open access by the Graduate School at Scholar Commons. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Scholar Commons. For more information, please contact [email protected]. Reef Fish Biodiversity in the Florida Keys National Marine Sanctuary by Megan E. Hepner A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science Marine Science with a concentration in Marine Resource Assessment College of Marine Science University of South Florida Major Professor: Frank Muller-Karger, Ph.D. Christopher Stallings, Ph.D. Steve Gittings, Ph.D. Date of Approval: October 31st, 2017 Keywords: Species richness, biodiversity, functional diversity, species traits Copyright © 2017, Megan E. Hepner ACKNOWLEDGMENTS I am indebted to my major advisor, Dr. Frank Muller-Karger, who provided opportunities for me to strengthen my skills as a researcher on research cruises, dive surveys, and in the laboratory, and as a communicator through oral and presentations at conferences, and for encouraging my participation as a full team member in various meetings of the Marine Biodiversity Observation Network (MBON) and other science meetings. -
Fauna Atingida Por Acidentes Ambientais Envolvendo Produtos Químicos
Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Ciências do Solo Curso de Especialização em Gerenciamento Ambiental Sérgio Greif FAUNA ATINGIDA POR ACIDENTES AMBIENTAIS ENVOLVENDO PRODUTOS QUÍMICOS Orientadora: Biól. Iris Regina Fernandes Poffo (PhD.) São Paulo 2017 Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Ciências do Solo Curso de Especialização em Gerenciamento Ambiental Sérgio Greif FAUNA ATINGIDA POR ACIDENTES AMBIENTAIS ENVOLVENDO PRODUTOS QUÍMICOS Orientadora: Biól. Iris Regina Fernandes Poffo (PhD.) Trabalho apresentado como pré-requisito para a obtenção de Certificado de Conclusão de Curso de Especialização em Gerenciamento Ambiental São Paulo 2017 iii “Nós nos tornamos, pelo poder de um glorioso acidente evolucionário chamado inteligência, mordomos da continuidade da vida na Terra. Não pedimos este papel, mas não podemos renegá-lo. Podemos não ser adequados para isso, mas aqui estamos." — Stephen Jay Gould iv SUMÁRIO SUMÁRIO......................................................................................................... iv . ......................................................................................... DEDICATÓRIA................................................................................................. vi ... ......................................................................................... AGRADECIMENTOS....................................................................................... vii . RELAÇÃO DE -
Petition to List Eight Species of Pomacentrid Reef Fish, Including the Orange Clownfish and Seven Damselfish, As Threatened Or Endangered Under the U.S
BEFORE THE SECRETARY OF COMMERCE PETITION TO LIST EIGHT SPECIES OF POMACENTRID REEF FISH, INCLUDING THE ORANGE CLOWNFISH AND SEVEN DAMSELFISH, AS THREATENED OR ENDANGERED UNDER THE U.S. ENDANGERED SPECIES ACT Orange Clownfish (Amphiprion percula) photo by flickr user Jan Messersmith CENTER FOR BIOLOGICAL DIVERSITY SUBMITTED SEPTEMBER 13, 2012 Notice of Petition Rebecca M. Blank Acting Secretary of Commerce U.S. Department of Commerce 1401 Constitution Ave, NW Washington, D.C. 20230 Email: [email protected] Samuel Rauch Acting Assistant Administrator for Fisheries NOAA Fisheries National Oceanographic and Atmospheric Administration 1315 East-West Highway Silver Springs, MD 20910 E-mail: [email protected] PETITIONER Center for Biological Diversity 351 California Street, Suite 600 San Francisco, CA 94104 Tel: (415) 436-9682 _____________________ Date: September 13, 2012 Shaye Wolf, Ph.D. Miyoko Sakashita Center for Biological Diversity Pursuant to Section 4(b) of the Endangered Species Act (“ESA”), 16 U.S.C. § 1533(b), Section 553(3) of the Administrative Procedures Act, 5 U.S.C. § 553(e), and 50 C.F.R.§ 424.14(a), the Center for Biological Diversity hereby petitions the Secretary of Commerce and the National Oceanographic and Atmospheric Administration (“NOAA”), through the National Marine Fisheries Service (“NMFS” or “NOAA Fisheries”), to list eight pomacentrid reef fish and to designate critical habitat to ensure their survival. The Center for Biological Diversity (“Center”) is a non-profit, public interest environmental organization dedicated to the protection of imperiled species and their habitats through science, policy, and environmental law. The Center has more than 350,000 members and online activists throughout the United States. -
INTERACTIONS AMONG CORAL REEF HABITAT and the BEHAVIOR and STRESS PHYSIOLOGY of BICOLOR DAMSELFISH (STEGASTES PARTITUS) Meagan N
INTERACTIONS AMONG CORAL REEF HABITAT AND THE BEHAVIOR AND STRESS PHYSIOLOGY OF BICOLOR DAMSELFISH (STEGASTES PARTITUS) Meagan N. Schrandt A Thesis Submitted to the University of North Carolina Wilmington in Partial Fulfillment of the Requirements for the Degree of Master of Science Department of Biology and Marine Biology University of North Carolina Wilmington 2010 Approved by Advisory Committee Christopher M. Finelli John R. Godwin Frederick S. Scharf Sean C. Lema Chair Accepted by Dean, Graduate School TABLE OF CONTENTS ACKNOWLEDGEMENTS .................................................................................................v DEDICATION .................................................................................................................. vii LIST OF TABLES .......................................................................................................... viii LIST OF FIGURE ............................................................................................................. ix CHAPTER 1: SPATIAL PATTERNS OF INTRASPECIFIC BEHAVIORAL VARIATION IN THE DEMERSAL FISH STEGASTES PARTITUS ASSOCIATE WITH PHYSICAL AND SOCIAL ENVIRONMENTAL VARIATION ON A CORAL REEF .....................................................................................................................1 SUMMARY .............................................................................................................2 INTRODUCTION ...................................................................................................4 -
Stegastes Partitus (Bicolour Damselfish)
UWI The Online Guide to the Animals of Trinidad and Tobago Ecology Stegastes partitus (Bicolour Damselfish) Family: Pomacentridae (Damselfish and Clownfish) Order: Perciformes (Perch and Allied Fish) Class: Actinopterygii (Ray-finned Fish) Fig. 1. Bicolour damselfish, Stegastes partitus. [http://reefguide.org/carib/bicolordamsel.html, downloaded 14 March 2015] TRAITS. Stegastes partitus is one of the five most commonly found fishes amongst the coral reefs within Trinidad and Tobago. Length: total length in males and females is 10cm (Rainer, n.d.). Contains a total of 12 dorsal spines and 14-17 dorsal soft rays in addition to a total of 2 anal spines and 13-15 anal soft rays. A blunt snout is present on the head with a petite mouth and outsized eyes. Colour: Damsels show even distribution of black and white coloration with a yellow section separating both between the last dorsal spine and the anal fin (Fig. 1), however during mating, males under differentiation in their coloration (Schultz, 2008). There are colour variations depending on the geographic region and juveniles differ from the adults. UWI The Online Guide to the Animals of Trinidad and Tobago Ecology DISTRIBUTION. Distribution is spread throughout the western Atlantic (Fig. 2), spanning from Florida to the Bahamas and the Caribbean with possible extension to Brazil (Rainer, n.d.). They are also found along the coast of Mexico. HABITAT AND ACTIVITY. Found at a depth of approximately 30m, damsels are found in habitats bordering coral reefs, that is areas of dead coral, boulders and man-made structures where algae is most likely to grow. -
TEMPORAL DYNAMICS of FEEDING and REPRODUCTION of the DAMSEL FISH (Stegastes Fuscus)
TEMPORAL DYNAMICS OF FEEDING AND REPRODUCTION OF THE DAMSEL FISH (Stegastes fuscus) Bhaskara Canan1; Liliane L. G. Souza2; Gilson L. Volpato3; Arrilton Araújo1; Sathyabama Chellappa2 ABSTRACT: This study reports on the feeding and reproductive dynamics of the damsel fish, Stegastes fuscus (Osteichthyes: Perciformes: Pomacentridae) in the rocky coastal reefs of Búzios, Rio Grande do Norte, Brazil. Water temperatures and rainfall data were registered and fish were captured on a monthly basis during one year. Fish body weights and lengths were measured and the stomachs were removed and classified according to their degree of fullness. The gonads were weighed, examined for sex determination and maturation was determined based on macroscopic inspections. A higher frequency of females (78%) was registered in relation to males (22%). The lowest degree of stomach fullness was observed in August and the highest in January. Only 2.49% of the fish had empty stomachs and the rest 97.51% had mainly macroalgae in their stomachs. The period from February to August was associated to a long phase of gonadal resting in males and females. Two peaks of partial spawning were registered during January and September/October. KEY-WORDS: Feeding. Reproduction. Biological rhythm. Environmental parameters. Pomacentridae. DINAMICA TEMPORAL DE ALIMENTAÇÃO E REPRODUÇÃO DO PEIXE-DONZELA, Stegastes fuscus RESUMO: O presente trabalho relata sobre a dinâmica de alimentação e reprodução do peixe-donzela, Stegastes fuscus (Osteichthyes: Perciforemes: Pomacentridae), nos arrecifes rochosos de Búzios, Rio Grande do Norte, Brasil. A temperatura da água e os dados de pluviosidade foram registrados e os peixes foram capturados mensalmente durante o período de um ano. -
Herbivory by the Dusky Damselfish Stegastes Fuscus (Cuvier, 1830)
Journal of Experimental Marine Biology and Ecology, L 229 (1998) 241±264 Herbivory by the Dusky Damsel®sh Stegastes fuscus (Cuvier, 1830) in a tropical rocky shore: effects on the benthic community Carlos Eduardo L. Ferreiraa,b,* , Jose Eduardo A. GoncËalves b , Ricardo Coutinhoba , Alberto C. Peret aDep. de Hidrobiologia, Universidade Federal de SaoÄÄ Carlos, Sao Carlos, S.P., Cep:13560 000, Brazil bDept. de Biologia, Instituto de Estudos do Mar Almirante Paulo Moreira, Arraial do Cabo, R.J., Cep: 28930 000, Brazil Received 12 September 1995; received in revised form 31 March 1997; accepted 13 March 1998 Abstract Experiments were carried out on rocky shores at Arraial do Cabo (Southeast Brazil) to evaluate how the dusky damsel®sh, Stegastes fuscus (Cuvier, 1830) affects the benthic community structure. Cage exclusion showed that S. fuscus strongly in¯uences the algal community in its territories, keeping it in an early succession stage and preventing dominance by Jania spp. Diversity and biomass of the epilithic algal community (EAC) were higher inside territories than | 2 outside. These dense mats hold a diverse and abundant cryptofauna (5 72 ind/100 cm ) that was signi®cantly higher inside territories. Algae comprise 70% of the S. fuscus diet, with the remaining 30% composed of animal material. The ®sh feeds selectively mainly on red ®lamentous algae, such as Polysiphonia spp., Ceramium spp. and Centroceras clavulatum, albeit it also ingests a great amount of calcareous algae (25% of total algae). Total assimilation and nitrogen assimilation were low in S. fuscus. Gut contents turnover varied from 3.7 in summer to 4.1 in winter. -
The Role of Threespot Damselfish (Stegastes Planifrons)
THE ROLE OF THREESPOT DAMSELFISH (STEGASTES PLANIFRONS) AS A KEYSTONE SPECIES IN A BAHAMIAN PATCH REEF A thesis presented to the faculty of the College of Arts and Sciences of Ohio University In partial fulfillment of the requirements for the degree Masters of Science Brooke A. Axline-Minotti August 2003 This thesis entitled THE ROLE OF THREESPOT DAMSELFISH (STEGASTES PLANIFRONS) AS A KEYSTONE SPECIES IN A BAHAMIAN PATCH REEF BY BROOKE A. AXLINE-MINOTTI has been approved for the Program of Environmental Studies and the College of Arts and Sciences by Molly R. Morris Associate Professor of Biological Sciences Leslie A. Flemming Dean, College of Arts and Sciences Axline-Minotti, Brooke A. M.S. August 2003. Environmental Studies The Role of Threespot Damselfish (Stegastes planifrons) as a Keystone Species in a Bahamian Patch Reef. (76 pp.) Director of Thesis: Molly R. Morris Abstract The purpose of this research is to identify the role of the threespot damselfish (Stegastes planifrons) as a keystone species. Measurements from four functional groups (algae, coral, fish, and a combined group of slow and sessile organisms) were made in various territories ranging from zero to three damselfish. Within territories containing damselfish, attack rates from the damselfish were also counted. Measures of both aggressive behavior and density of threespot damselfish were correlated with components of biodiversity in three of the four functional groups, suggesting that damselfish play an important role as a keystone species in this community. While damselfish density and measures of aggression were correlated, in some cases only density was correlated with a functional group, suggesting that damselfish influence their community through mechanisms other than behavior. -
Evaluating the Use of Roving Diver and Transect Surveys to Assess the Coral Reef Fish Assemblage Off Southeastern Hispaniola
DOI 10.1007/s0033 8-002-0216-y Page 1 sur 1 Coral Reefs vdt L41z 14&-22Z Springer-Verlag 2002 DOI 10.1007/s00338-002-0216-y Report Evaluating the use of roving diver and transect surveys to assess the coral reef fish assemblage off southeastern Hispaniola E. F. Schmitt1 , 2 ' A R. D. Sluka1,3 and K. M. Sullivan-Sealey1 (1) Department of Biology and The Nature Conservancy, Florida and Caribbean Marine Conservation Science Center, University of Miami, P.O. Box 249118, Coral Gables, Florida 33124, USA (2) Present address : Math, Science and Technology Department, Nova Southeastern University, Farquhar Center for Undergraduate Studies, 3301 College Avenue, Ft. Lauderdale, Florida 33314-7796, USA, e-mail: [email protected], Tel.: +1-954-2628349 (3) Present address'. Center for Applied Science, PHRA No. 12, Pothujanam Road, Kumarapuram, Trivadrum, Kerala 695011, India Received: 4 January 1999 / Accepted: 12 November 2001 / Published online: 9 May 2002 Abstract. The relatively little-studied fish fauna off southeastern Hispaniola was rapidly assessed using a combination of visual survey techniques including transects and roving diver surveys. It was found that when combined, both methods provided a more complete overall species assessment than either method was able to provide in isolation. Being able to conduct rapid species assessments is becoming increasingly more important as a conservation tool. Data on species composition, sighting frequency, and abundance of all fishes were collected using both methods. Abundance was recorded in four logarithmic-based categories (roving diver method) while the number of fishes were counted within 40-m transects (transect method). Both methods were similar in recording the most abundant species, while a greater number of rare species (especially fishery-targeted species) were recorded with the roving diver method. -
Universidade Federal Do Estado Do Rio De Janeiro Instituto De Biociências
1 UNIVERSIDADE FEDERAL DO ESTADO DO RIO DE JANEIRO INSTITUTO DE BIOCIÊNCIAS COMPORTAMENTO TERRITORIALISTA DO Stegastes fuscus (Cuvier, 1830) E A ASSEMBLEIA DE PEIXES RECIFAIS EM COSTÃO ROCHOSO TROPICAL: ANÁLISE DE SENSIBILIDADE Victor Bastos Teixeira Lupinacci Rio de Janeiro 2019 2 Victor Bastos Teixeira Lupinacci COMPORTAMENTO TERRITORIALISTA DO Stegastes fuscus (Cuvier, 1830) E A ASSEMBLEIA DE PEIXES RECIFAIS EM COSTÃO ROCHOSO TROPICAL: ANÁLISE DE SENSIBILIDADE Monografia do Trabalho de Conclusão de Curso apresentada ao Instituto de Biociências da Universidade Federal do Estado do Rio de Janeiro, como parte dos requisitos à obtenção do título de Bacharel em Ciências Ambientais. Orientador: Prof. Dr. Rafael da Rocha Fortes Rio de Janeiro 2019 3 LUPINACCI, Victor COMPORTAMENTO TERRITORIALISTA DO Stegastes fuscus (Cuvier, 1830) E A ASSEMBLEIA DE PEIXES RECIFAIS EM COSTÃO ROCHOSO TROPICAL: ANÁLISE DE SENSIBILIDADE. - 2019. Monografia do Trabalho de Conclusão de Curso Orientador: Prof. Dr. Rafael da Rocha Fortes 1. Territorialidade 2. Ambientes recifais 3. Comportamento agonístico I. Universidade Federal do Estado do Rio de Janeiro II. Comportamento Territorialista do Stegastes fuscus (Cuvier, 1830) e Riqueza de Peixes Recifais em Costão Rochoso Tropical: Análise de Sensibilidade 4 Victor Bastos Teixeira Lupinacci COMPORTAMENTO TERRITORIALISTA DO Stegastes fuscus (Cuvier, 1830) E A ASSEMBLEIA DE PEIXES RECIFAIS EM COSTÃO ROCHOSO TROPICAL: ANÁLISE DE SENSIBILIDADE - 2019. Monografia do Trabalho de Conclusão de Curso apresentada ao Instituto de Biociências da Universidade Federal do Estado do Rio de Janeiro, como parte dos requisitos à obtenção do título de Bacharel em Ciências Ambientais. Aprovada em ___ de _____________ de ______. ____________________________________________________ Prof. Dr. Rafael da Rocha Fortes (Orientador) Universidade Federal do Estado do Rio de Janeiro - UNIRIO ____________________________________________________ Dr. -
Hotspots, Extinction Risk and Conservation Priorities of Greater Caribbean and Gulf of Mexico Marine Bony Shorefishes
Old Dominion University ODU Digital Commons Biological Sciences Theses & Dissertations Biological Sciences Summer 2016 Hotspots, Extinction Risk and Conservation Priorities of Greater Caribbean and Gulf of Mexico Marine Bony Shorefishes Christi Linardich Old Dominion University, [email protected] Follow this and additional works at: https://digitalcommons.odu.edu/biology_etds Part of the Biodiversity Commons, Biology Commons, Environmental Health and Protection Commons, and the Marine Biology Commons Recommended Citation Linardich, Christi. "Hotspots, Extinction Risk and Conservation Priorities of Greater Caribbean and Gulf of Mexico Marine Bony Shorefishes" (2016). Master of Science (MS), Thesis, Biological Sciences, Old Dominion University, DOI: 10.25777/hydh-jp82 https://digitalcommons.odu.edu/biology_etds/13 This Thesis is brought to you for free and open access by the Biological Sciences at ODU Digital Commons. It has been accepted for inclusion in Biological Sciences Theses & Dissertations by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. HOTSPOTS, EXTINCTION RISK AND CONSERVATION PRIORITIES OF GREATER CARIBBEAN AND GULF OF MEXICO MARINE BONY SHOREFISHES by Christi Linardich B.A. December 2006, Florida Gulf Coast University A Thesis Submitted to the Faculty of Old Dominion University in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE BIOLOGY OLD DOMINION UNIVERSITY August 2016 Approved by: Kent E. Carpenter (Advisor) Beth Polidoro (Member) Holly Gaff (Member) ABSTRACT HOTSPOTS, EXTINCTION RISK AND CONSERVATION PRIORITIES OF GREATER CARIBBEAN AND GULF OF MEXICO MARINE BONY SHOREFISHES Christi Linardich Old Dominion University, 2016 Advisor: Dr. Kent E. Carpenter Understanding the status of species is important for allocation of resources to redress biodiversity loss. -
A Reappraisal of Stegastes Species Occurring in the South Atlantic Using
de Souza et al. Helgol Mar Res (2016) 70:20 DOI 10.1186/s10152-016-0471-x Helgoland Marine Research ORIGINAL ARTICLE Open Access A reappraisal of Stegastes species occurring in the South Atlantic using morphological and molecular data Allyson Santos de Souza1*, Ricardo de Souza Rosa2, Rodrigo Xavier Soares1, Paulo Augusto de Lima‑Filho3, Claudio de Oliveira4, Oscar Akio Shibatta5 and Wagner Franco Molina1 Abstract The taxonomic status of Pomacentridae species can be difficult to determine, due to the high diversity, and in some cases, poorly understood characters, such as color patterns. Although Stegastes rocasensis, endemic to the Rocas atoll and Fernando de Noronha archipelago, and S. sanctipauli, endemic to the São Pedro and São Paulo archipelago, differ in color pattern, they exhibit similar morphological characters and largely overlapping counts of fin rays and lateral-line scales. Another nominal insular species, S. trindadensis, has recently been synonymized with S. fuscus but retained as a valid subspecies by some authors. Counts and morphometric analyses and mitochondrial DNA (COI, 16SrRNA, CytB) and nuclear DNA (rag1 and rhodopsin) comparisons of three insular species (S. rocasensis, S. sanctipauli and S. trindadensis) and three other South Atlantic species (S. fuscus, S. variabilis and S. pictus) were carried out in the present study. Analyses of the principal components obtained by traditional multivariate morphometry indicate that the species in general have similar body morphology. Molecular analyses revealed conspicuous similarity between S. rocasensis and S. sanctipauli and between S. trindadensis and S. fuscus and a clear divergence between S. variabilis from Northeast Brazil and S. variabilis from the Caribbean region.