A Reappraisal of Stegastes Species Occurring in the South Atlantic Using
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
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 -
Phylogeny of the Damselfishes (Pomacentridae) and Patterns of Asymmetrical Diversification in Body Size and Feeding Ecology
bioRxiv preprint doi: https://doi.org/10.1101/2021.02.07.430149; this version posted February 8, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. Phylogeny of the damselfishes (Pomacentridae) and patterns of asymmetrical diversification in body size and feeding ecology Charlene L. McCord a, W. James Cooper b, Chloe M. Nash c, d & Mark W. Westneat c, d a California State University Dominguez Hills, College of Natural and Behavioral Sciences, 1000 E. Victoria Street, Carson, CA 90747 b Western Washington University, Department of Biology and Program in Marine and Coastal Science, 516 High Street, Bellingham, WA 98225 c University of Chicago, Department of Organismal Biology and Anatomy, and Committee on Evolutionary Biology, 1027 E. 57th St, Chicago IL, 60637, USA d Field Museum of Natural History, Division of Fishes, 1400 S. Lake Shore Dr., Chicago, IL 60605 Corresponding author: Mark W. Westneat [email protected] Journal: PLoS One Keywords: Pomacentridae, phylogenetics, body size, diversification, evolution, ecotype Abstract The damselfishes (family Pomacentridae) inhabit near-shore communities in tropical and temperature oceans as one of the major lineages with ecological and economic importance for coral reef fish assemblages. Our understanding of their evolutionary ecology, morphology and function has often been advanced by increasingly detailed and accurate molecular phylogenies. Here we present the next stage of multi-locus, molecular phylogenetics for the group based on analysis of 12 nuclear and mitochondrial gene sequences from 330 of the 422 damselfish species. -
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. -
Linking Larval History to Juvenile Demography in the Bicolor Damselfish Stegastes Partitus (Perciformes: Pomacentridae)
Linking larval history to juvenile demography in the bicolor damselfish Stegastes partitus (Perciformes: Pomacentridae) Richard S. Nemeth University of New Hampshire, Department of Zoology, Durham, NH, USA 03824. Present Address: Center for Marine and Environmental Studies, University of the Virgin Islands, 2 John Brewer’s Bay, St. Thomas, US Virgin Islands, 00802- 9990. Phone: (340) 693-1380, Fax: (340) 693-1385; [email protected] Received 15-I-2004. Corrected 18-VIII-2004. Accepted 29-III-2005. Abstract: Otolith-based reconstructions of daily larval growth increments were used to examine the effect of variation in larval growth on size and age at settlement and post-settlement growth, survival and habitat prefer- ences of juvenile bicolor damselfish (Stegastes partitus Poey). During August 1992 and 1994, newly settled S. partitus were collected from Montastraea coral heads and Porites rubble piles in Tague Bay, St. Croix, U.S. Virgin Islands (17°45’ N, 64°42’ W). Daily lapillar otolith increments from each fish were counted and measured with Optimas image analysis software. S. partitus pelagic larval duration was 23.7 d in 1992 (n = 70) and 24.6 d in 1994 (n = 38) and larval age at settlement averaged 13.0 mm total length both years. Analysis of daily otolith increments demonstrated that variation in larval growth rates and size and age at settlement had no detectable effect on post-settlement survivorship but that larger larvae showed a preference for Montastraea coral at settlement. Late larval and early juvenile growth rates showed a significant positive relationship indicating that growth patterns established during the planktonic stage can span metamorphosis and continue into the benthic juvenile phase. -
Redalyc.Fish Community Structure on Coral Habitats with Contrasting
Revista de Biología Tropical ISSN: 0034-7744 [email protected] Universidad de Costa Rica Costa Rica Palacios, María del Mar; Zapata, Fernando A. Fish community structure on coral habitats with contrasting architecture in the Tropical Eastern Pacific Revista de Biología Tropical, vol. 62, núm. 1, febrero, 2014, pp. 343-357 Universidad de Costa Rica San Pedro de Montes de Oca, Costa Rica Available in: http://www.redalyc.org/articulo.oa?id=44932442026 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Fish community structure on coral habitats with contrasting architecture in the Tropical Eastern Pacific María del Mar Palacios1, 2*, Fernando A. Zapata1 1. Coral Reef Ecology Research Group, Department of Biology, Universidad del Valle, A.A. 25360, Cali, Colombia; [email protected] 2. School of Marine & Tropical Biology, James Cook University, Townsville, Queensland 4811, Australia; [email protected] Recibido 18-X-2013. Corregido 20-XI-2013. Aceptado 19-XII-2013. Abstract: Reefscape architecture, shaped by dominant coral morphologies, can play a major role in determining the structure and composition of fish assemblages by affecting niche and resource availability and mediating interspecific interactions. To explore the role of dominant coral morphologies on reef fish communities, we car- ried out a comparative study of the fish community associated with a Massive Coral Community (MCC) and a Branching Coral Community (BCC) at Gorgona Island, Tropical Eastern Pacific (TEP). -
Amphibious Fishes: Terrestrial Locomotion, Performance, Orientation, and Behaviors from an Applied Perspective by Noah R
AMPHIBIOUS FISHES: TERRESTRIAL LOCOMOTION, PERFORMANCE, ORIENTATION, AND BEHAVIORS FROM AN APPLIED PERSPECTIVE BY NOAH R. BRESSMAN A Dissertation Submitted to the Graduate Faculty of WAKE FOREST UNIVESITY GRADUATE SCHOOL OF ARTS AND SCIENCES in Partial Fulfillment of the Requirements for the Degree of DOCTOR OF PHILOSOPHY Biology May 2020 Winston-Salem, North Carolina Approved By: Miriam A. Ashley-Ross, Ph.D., Advisor Alice C. Gibb, Ph.D., Chair T. Michael Anderson, Ph.D. Bill Conner, Ph.D. Glen Mars, Ph.D. ACKNOWLEDGEMENTS I would like to thank my adviser Dr. Miriam Ashley-Ross for mentoring me and providing all of her support throughout my doctoral program. I would also like to thank the rest of my committee – Drs. T. Michael Anderson, Glen Marrs, Alice Gibb, and Bill Conner – for teaching me new skills and supporting me along the way. My dissertation research would not have been possible without the help of my collaborators, Drs. Jeff Hill, Joe Love, and Ben Perlman. Additionally, I am very appreciative of the many undergraduate and high school students who helped me collect and analyze data – Mark Simms, Tyler King, Caroline Horne, John Crumpler, John S. Gallen, Emily Lovern, Samir Lalani, Rob Sheppard, Cal Morrison, Imoh Udoh, Harrison McCamy, Laura Miron, and Amaya Pitts. I would like to thank my fellow graduate student labmates – Francesca Giammona, Dan O’Donnell, MC Regan, and Christine Vega – for their support and helping me flesh out ideas. I am appreciative of Dr. Ryan Earley, Dr. Bruce Turner, Allison Durland Donahou, Mary Groves, Tim Groves, Maryland Department of Natural Resources, UF Tropical Aquaculture Lab for providing fish, animal care, and lab space throughout my doctoral research. -
Environmental Sensitivity Index Guidelines Version 2.0
NOAA Technical Memorandum NOS ORCA 115 Environmental Sensitivity Index Guidelines Version 2.0 October 1997 Seattle, Washington noaa NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION National Ocean Service Office of Ocean Resources Conservation and Assessment National Ocean Service National Oceanic and Atmospheric Administration U.S. Department of Commerce The Office of Ocean Resources Conservation and Assessment (ORCA) provides decisionmakers comprehensive, scientific information on characteristics of the oceans, coastal areas, and estuaries of the United States of America. The information ranges from strategic, national assessments of coastal and estuarine environmental quality to real-time information for navigation or hazardous materials spill response. Through its National Status and Trends (NS&T) Program, ORCA uses uniform techniques to monitor toxic chemical contamination of bottom-feeding fish, mussels and oysters, and sediments at about 300 locations throughout the United States. A related NS&T Program of directed research examines the relationships between contaminant exposure and indicators of biological responses in fish and shellfish. Through the Hazardous Materials Response and Assessment Division (HAZMAT) Scientific Support Coordination program, ORCA provides critical scientific support for planning and responding to spills of oil or hazardous materials into coastal environments. Technical guidance includes spill trajectory predictions, chemical hazard analyses, and assessments of the sensitivity of marine and estuarine environments to spills. To fulfill the responsibilities of the Secretary of Commerce as a trustee for living marine resources, HAZMAT’s Coastal Resource Coordination program provides technical support to the U.S. Environmental Protection Agency during all phases of the remedial process to protect the environment and restore natural resources at hundreds of waste sites each year. -
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. -
Idade, Crescimento E Uso Do Habitat Das Espécies Stegastes Rocasensis, No Atol Das Rocas E Stegastes Sanctipauli, No Arquipélago De São Pedro E São Paulo
UNIVERSIDADE FEDERAL DE PERNAMBUCO CENTRO DE TECNOLOGIA E GEOCIÊNCIAS DEPARTAMENTO DE OCEANOGRAFIA Idade, crescimento e uso do habitat das espécies Stegastes rocasensis, no Atol das Rocas e Stegastes sanctipauli, no Arquipélago de São Pedro e São Paulo. FABIANA BICUDO CESAR RECIFE 2004 FABIANA BICUDO CESAR Idade, crescimento e uso do habitat das espécies Stegastes rocasensis, no Atol das Rocas e Stegastes sanctipauli, no Arquipélago de São Pedro e São Paulo. Orientadora: Dra. BEATRICE PADOVANI FERREIRA Dissertação apresentada ao Departamento de Oceanografia, da Universidade Federal de Pernambuco, como parte dos requisitos para obtenção do título de Mestre em Oceanografia Biológica. RECIFE 2004 A todos aqueles que, mesmo vivendo em um contexto mundial de exploração dos recursos naturais, trabalham pela conservação da biodiversidade. AGRADECIMENTOS À minha querida família, Maria Clara, Edu, Fernanda e Flávia, pessoas que não mediram esforços no incentivo para realização desta minha etapa profissional. Principalmente aos meus pais que sempre me ofereceram as melhores oportunidades e seu amor incondicional. Agradeço por toda a alegria que vocês trazem, mesmo à distância conseguem ser as pessoas mais presentes. Aos amigos que foram surgindo durante o curso, em especial a Hélida pela ajuda prática e pela amizade durante esta nossa jornada. À Fabiana Vieira, Patrícia, Marcos, Yara, Mirela e Ana Lídia, amizades recentes porém de grande valor. À Caroline, que além de companheira de curso atualmente divide comigo um divertido cotidiano. À minha orientadora Profa. Dra. Beatrice Padovani Ferreira, a qual me recebeu de braços abertos no Departamento de Oceanografia e no Projeto Recifes Costeiros, pela confiança depositada em meu trabalho e por todo conhecimento que me acrescentou como pessoa e profissional. -
A Dissertation Entitled Evolution, Systematics
A Dissertation Entitled Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) By Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) ____________________________________ Adviser: Dr. Carol A. Stepien ____________________________________ Committee Member: Dr. Christine M. Mayer ____________________________________ Committee Member: Dr. Elliot J. Tramer ____________________________________ Committee Member: Dr. David J. Jude ____________________________________ Committee Member: Dr. Juan L. Bouzat ____________________________________ College of Graduate Studies The University of Toledo December 2009 Copyright © 2009 This document is copyrighted material. Under copyright law, no parts of this document may be reproduced without the expressed permission of the author. _______________________________________________________________________ An Abstract of Evolution, systematics, and phylogeography of Ponto-Caspian gobies (Benthophilinae: Gobiidae: Teleostei) Matthew E. Neilson Submitted as partial fulfillment of the requirements for The Doctor of Philosophy Degree in Biology (Ecology) The University of Toledo December 2009 The study of biodiversity, at multiple hierarchical levels, provides insight into the evolutionary history of taxa and provides a framework for understanding patterns in ecology. This is especially poignant in invasion biology, where the prevalence of invasiveness in certain taxonomic groups could -
Louisiana's Animal Species of Greatest Conservation Need (SGCN)
Louisiana's Animal Species of Greatest Conservation Need (SGCN) ‐ Rare, Threatened, and Endangered Animals ‐ 2020 MOLLUSKS Common Name Scientific Name G‐Rank S‐Rank Federal Status State Status Mucket Actinonaias ligamentina G5 S1 Rayed Creekshell Anodontoides radiatus G3 S2 Western Fanshell Cyprogenia aberti G2G3Q SH Butterfly Ellipsaria lineolata G4G5 S1 Elephant‐ear Elliptio crassidens G5 S3 Spike Elliptio dilatata G5 S2S3 Texas Pigtoe Fusconaia askewi G2G3 S3 Ebonyshell Fusconaia ebena G4G5 S3 Round Pearlshell Glebula rotundata G4G5 S4 Pink Mucket Lampsilis abrupta G2 S1 Endangered Endangered Plain Pocketbook Lampsilis cardium G5 S1 Southern Pocketbook Lampsilis ornata G5 S3 Sandbank Pocketbook Lampsilis satura G2 S2 Fatmucket Lampsilis siliquoidea G5 S2 White Heelsplitter Lasmigona complanata G5 S1 Black Sandshell Ligumia recta G4G5 S1 Louisiana Pearlshell Margaritifera hembeli G1 S1 Threatened Threatened Southern Hickorynut Obovaria jacksoniana G2 S1S2 Hickorynut Obovaria olivaria G4 S1 Alabama Hickorynut Obovaria unicolor G3 S1 Mississippi Pigtoe Pleurobema beadleianum G3 S2 Louisiana Pigtoe Pleurobema riddellii G1G2 S1S2 Pyramid Pigtoe Pleurobema rubrum G2G3 S2 Texas Heelsplitter Potamilus amphichaenus G1G2 SH Fat Pocketbook Potamilus capax G2 S1 Endangered Endangered Inflated Heelsplitter Potamilus inflatus G1G2Q S1 Threatened Threatened Ouachita Kidneyshell Ptychobranchus occidentalis G3G4 S1 Rabbitsfoot Quadrula cylindrica G3G4 S1 Threatened Threatened Monkeyface Quadrula metanevra G4 S1 Southern Creekmussel Strophitus subvexus