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Community Structure and Diet of Roving Herbivorous Reef Fishes in the Abrolhos Archipelago, South-Western Atlantic
Journal of Fish Biology (2006) 69, 1533–1551 doi:10.1111/j.1095-8649.2006.01220.x, available online at http://www.blackwell-synergy.com Community structure and diet of roving herbivorous reef fishes in the Abrolhos Archipelago, south-western Atlantic C. E. L. FERREIRA*† AND J. E. A. GONC¸ALVES‡ *Departamento de Biologia Marinha, Universidade Federal Fluminense (UFF), Caixa Postal 100644, Nitero´i-RJ 24001-970, Brazil and ‡Dept de Oceanografia, Instituto de Estudos do Mar Almirante Paulo Moreira (IEAPM), Rua Kioto 253, Arraial do Cabo, RJ, Cep:28930000, Brazil (Received 16 January 2005, Accepted 20 June 2006) Community structure and diet of roving herbivorous reef fishes were analysed in 13 study sites around the five islands of the Abrolhos Archipelago, north-eastern Brazil (17°589 S; 38°429 W). This area has been part of the Abrolhos Marine National Park since 1983. Abundances and diets of fishes within the families Scaridae, Acanthuridae and Kyphosidae were compared among groups of sites differing in benthic community structure and exposure regime. The abundance of roving herbivorous fishes was higher in shallower sites than in deeper sites. At all study sites, observations of total herbivorous reef fish community structure revealed that 64% of fishes were acanthurids, 33% were scarids and only 4% were kyphosids. This pattern was predominant in all study sites. The majority of fishes examined in this study had the bulk of their diet based on both algae (35–90%) and detritus (35–65%). Among groups of algae, filamentous algae were the most commonly consumed as the majority of roving herbivorous fishes in Abrolhos feed as scrapers and excavators. -
Table S2 APPENDIX – Sister-Species Table and References (Floeter Et Al.)
Table S2 APPENDIX – Sister-species table and references (Floeter et al.) Legends: WA = West Atlantic (North + South); NWA = Northwestern Atlantic; SWA = Southwestern Atlantic; EA = Eastern Atlantic; TEA = Tropical Eastern Atlantic; MAR = mid-Atlantic Ridge; ASC = Ascension; SHE = St. Helena; CV = Cape Verde Is.; MAC = Macaronesia; BER = Bermuda; IO = Indian Ocean; IWP = Indo-West Pacific. Figure Family Genus Species Reference Type (ms) ANTENNARIIDAE Antennarius multiocellatus (WA)/pardalis (EA) Pietsch & Grobecker WA-EA (1987) Antennarius ocellatus (NWA)/senegalensis (EA) Pietsch & Grobecker WA-EA (1987) APOGONIDAE Apogon maculatus (NWA)/americanus Look alike NWA-SWA (SWA) AULOSTOMIDAE Aulostomus strigosus (SWA-EA)/chinensis (IP) Bowen et al. (2001) IWP-EA 12 BLENNIIDAE Hypleurochilus pseudoaequipinnis (WA)/ Look alike WA-EA aequipinnis (EA) Ophioblennius atlanticus (EA)/ sp1 (ASC), sp2 Muss et al. (2001) EA-MAR 12 (CV)/macclurei (NWA) CARANGIDAE Hemicaranx amblyrhynchus (WA)/bicolor (EA) Smith-Vaniz, pers WA-EA obs. Trachinotus marginatus (WA)/goreensis (EA) Smith-Vaniz, pers WA-EA obs. CARAPIDAE Carapus bermudensis (WA)/acus (EA) Look alike WA-EA CHAETODONTIDAE Prognathodes aculeatus (NWA)/brasiliensis Hubbs (1963) NWA-SWA (SWA) Prognathodes aya (WA)/marcellae (EA) Hubbs (1963) WA-EA Prognathodes dichrous (MAR)/obliquus (St Paul's Look alike WA-MAR Rocks) CIRRHITIDAE Amblycirrhitus pinos (WA)/earnshawi (ASC) Look alike WA-MAR Cirrhitus atlanticus (EA)/pinnulatus (IWP) Look alike IWP-EA DACTYLOSCOPIDAE Platygillellus rubrocinctus (NWA)/brasiliensis Feitoza (2002) NWA-SWA (SWA) DIODONTIDAE Chilomycterus spinosus (WA)/mauretanicus (EA) Leis (2006) WA-EA DREPANIDAE Drepane africana (EA)/longimana (IWP) Heemstra & IWP-EA Heemstra (2004) GOBIESOCIDAE Tomicodon fasciatus (NWA)/australis (SWA) Briggs, pers com NWA-SWA GOBIIDAE Elacatinus figaro (SWA)/randalli (NWA) Sazima et al. -
Macrofauna Associated with the Brown Algae Dictyota Spp. (Phaeophyceae, Dictyotaceae) in the Sebastião Gomes Reef and Abrolhos Archipelago, Bahia, Brazil
Continental Shelf Research 70 (2013) 140–149 Contents lists available at ScienceDirect Continental Shelf Research journal homepage: www.elsevier.com/locate/csr Research papers Macrofauna associated with the brown algae Dictyota spp. (Phaeophyceae, Dictyotaceae) in the Sebastião Gomes Reef and Abrolhos Archipelago, Bahia, Brazil Tauana Junqueira Cunha n, Arthur Ziggiatti Güth, Sandra Bromberg, Paulo Yukio Gomes Sumida Universidade de São Paulo, Instituto Oceanográfico, Room 139. Praça do Oceanográfico, 191, Cidade Universitária, CEP 05508-120, São Paulo, SP, Brazil article info abstract Available online 12 September 2013 The taxonomic richness and distributional patterns of the macrofauna associated with the algae genus Dictyota from the Abrolhos Bank (Eastern Brazilian coast) are analyzed. Macrofauna comprised a total of Keywords: 9586 specimens; a complete faunal list of the most abundant taxa (Crustacea, Polychaeta and Mollusca, Abrolhos fi Brazil accounting for 95.6%) resulted in 64 families and 120 species. Forty six species are registered for the rst Dictyota time for the Abrolhos Bank, of which 3 are also new for the Brazilian coast. The most abundant families Phytal macrofauna were Ampithoidae amphipods (with Ampithoe ramondi as the main faunal component), Janiridae Spatial distribution isopods, Rissoellidae gastropods and Syllidae polychaetes. Comparisons were made between summer Temporal distribution and winter periods and among sites from Sebastião Gomes Reef, near the coast, and from Siriba Island, in the Abrolhos Archipelago, away from the mainland. Algae size was lower in the summer, when faunal density was higher, suggesting a possible effect of grazing. Macrofaunal communities were significantly different among sites and periods. Coastal and external communities were markedly different and winter had the greatest effects on the fauna. -
Reef Fisheries and Underwater Surveys Indicate Overfishing of a Brazilian Coastal Island
Research Letters Natureza & Conservação 8(2):151-159, December 2010 Copyright© 2010 ABECO Handling Editor: Sergio R. Floeter Brazilian Journal of Nature Conservation doi: 10.4322/natcon.00802008 Reef Fisheries and Underwater Surveys Indicate Overfishing of a Brazilian Coastal Island Hudson Tercio Pinheiro*, Jean-Christophe Joyeux & Agnaldo Silva Martins Departamento de Oceanografia e Ecologia, Universidade Federal do Espírito Santo, Vitória, ES, Brasil Abstract The preoccupation about fishing effects on marine ecosystems has increased sharply over the last three decades. However, little is known about the impact of multi-gear artisanal and recreational fisheries on the structure of local reef fish communities in Brazil. Fishing activities around a Brazilian coastal island were monitored while reef fish density was censused during underwater surveys (UVC). The links between frequency of capture, intensity at which species are wished and UVC density were explored. Species were classified according to their frequency of capture as regular, occasional and rare, and classified according to the intensity at which they are wished (based on size and price), as highly targeted, average and non-targeted species. Ninety-seven species were caught by fishing, the majority of them being either rarely caught or non-targeted. Nineteen species were highly targeted but rarely caught. The highly targeted species showed extremely low density in the UVC. These results put in question the sustainability of the local fishing activities. The predominance of non-targeted species in the catches and in the reefs environment studied supports the expectation that these species will be more and more captured, thus collaborating to further change the structure of the reef community. -
Zootaxa, a New Species of Snapper
Zootaxa 1422: 31–43 (2007) ISSN 1175-5326 (print edition) www.mapress.com/zootaxa/ ZOOTAXA Copyright © 2007 · Magnolia Press ISSN 1175-5334 (online edition) A new species of snapper (Perciformes: Lutjanidae) from Brazil, with comments on the distribution of Lutjanus griseus and L. apodus RODRIGO L. MOURA1 & KENYON C. LINDEMAN2 1Conservation International Brasil, Programa Marinho, Rua das Palmeiras 451 Caravelas BA 45900-000 Brazil E-mail:[email protected] 2Environmental Defense, 485 Glenwood Avenue, Satellite Beach, FL, 32937 USA E-mail: [email protected] Abstract Snappers of the family Lutjanidae contain several of the most important reef-fishery species in the tropical western Atlantic. Despite their importance, substantial gaps exist for both systematic and ecological information, especially for the southwestern Atlantic. Recent collecting efforts along the coast of Brazil have resulted in the discovery of many new reef-fish species, including commercially important parrotfishes (Scaridae) and grunts (Haemulidae). Based on field col- lecting, museum specimens, and literature records, we describe a new species of snapper, Lutjanus alexandrei, which is apparently endemic to the Brazilian coast. The newly settled and early juvenile life stages are also described. This spe- cies is common in many Brazilian reef and coastal estuarine systems where it has been often misidentified as the gray snapper, Lutjanus griseus, or the schoolmaster, L. apodus. Identification of the new species cast doubt on prior distribu- tional assumptions about the southern ranges of L. griseus and L. apodus, and subsequent field and museum work con- firmed that those species are not reliably recorded in Brazil. The taxonomic status of two Brazilian species previously referred to Lutjanus, Bodianus aya and Genyoroge canina, is reviewed to determine the number of valid Lutjanus species occurring in Brazil. -
World Bank Document
A. GLOBAL 'REPRESENTATIVEE'SYSTE.M. OFE MARI-NE-- .PROTECTED AREAS:*- Public Disclosure Authorized Wider14Carbbean, West-Afnca and SdtWh Atl :.. : ' - - 1: Volume2 Public Disclosure Authorized , ... .. _ _ . .3 ~~~~~~~~~~-------- .. _. Public Disclosure Authorized -I-~~~~~~~~~~y Public Disclosure Authorized t ;c , ~- - ----..- ---- --- - -- -------------- - ------- ;-fst-~~~~~~~~~- - .s ~h ort-Bn -¢q- .--; i ,Z<, -, ; - |rl~E <;{_ *,r,.,- S , T x r' K~~~~Grea-f Barrier Re6f#Abkr-jnse Park Aut lority ~Z~Q~ -. u - ~~ ~~T; te World Conscrvltidt Union (IUtN);- s A Global Representative System of Marine Protected Areas Principal Editors Graeme Kelleher, Chris Bleakley, and Sue Wells Volume II The Great Barrier Reef Marine Park Authority The World Bank The World Conservation Union (IUCN) The Intemational Bank for Reconstruction and DevelopmentTIhE WORLD BANK 1818 H Street, N.W. Washington, D.C. 20433, U.S.A. Manufactured in the United States of America First printing May 1995 The findings, interpretations, and conclusions expressed in this paper are entirely those of the authors and should not be attributed in any manner to the World Bank, to its affiliated organizations, or to members of its Board of Executive Directors or the countries they represent. This publication was printed with the generous financial support of the Government of The Netherlands. Copies of this publication may be requested by writing to: Environment Department The World Bank Room S 5-143 1818 H Street, N.W. Washington, D.C. 20433, U.S.A. WORLD CNPPA MARINE REGIONS 0 CNPPAMARINE REGION NUMBERS - CNPPAMARINE REGION BOUNDARIES ~~~~~~0 < ) Arc~~~~~~~~~~~~~~~~~~~~~~~~tic <_~ NorthoflEs Wes\ 2<< /Northr East g NorhWest / ~~~Pacific {, <AtlanticAtaicPc / \ %, < ^ e\ /: J ~~~~~~~~~~Med iter=nean South Pacific \ J ''West )( - SouthEas \ Pacific 1 5tt.V 1r I=1~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~LI A \ N J 0 1 ^-- u / Atrain@ /~ALmt- \\ \ (\ g - ASttasthv h . -
Introduction Contents
Information and analysis bulletin on animal poaching and smuggling n°5 / 1st April - 30th June 2014 Contents Introduction The Following Vessels Are Wanted by Interpol 3 Numerous messages have been sent to Robin Sea Cucumbers 4 des Bois from Africa, Asia, Europe and the Corals 5 American continent. They come from Custom officers, CITES delegates, governmental insti- Marine Mollusks 5 tutions, Non-Governmental Organizations and Fishes 6 from the general public. They all testify to the Marine Mammals 10 usefulness of “A la Trace” and the English ver- The ex-Japanese Sea Lion 11 sion “On the Trail”. Multi Marine Species 13 The closer that species bearing marketable Saltwater Crocodile 13 substances come to global or local extinction, Marine Turtles 14 the more the means to attack and to defend Freshwater Turtles and Tortoises 17 them turn murderous. The human death toll in Snakes 22 this war on wildlife is increasing. Sauria 24 Thefts of seizures, including from governmental The Long Haul of San Salvador Rock Iguanas 25 safety vaults, are multiplying. These hold-ups Crocodilians 26 yield, for those who organize them, more money Multi-Species Reptiles 29 than bank and cash transportation robberies. Amphibians 32 Smuggling of live felines and monkeys are Birds 33 increasing as well as the smuggling of skulls and Holy Week 44 bones, notably of gorillas and elephants. Pangolins 46 There is a general tendency to more severe Primates 52 sentences on traffickers, as well as harder judg- Felines 59 ments but release on bail is still common. Bears 67 Rhinoceroses 68 Archaic practices such as the use of poiso- Unicorns, Unicornis, Bicornis 77 ned arrows and trap jaws clash with modern techniques used by criminal police. -
View the Full Program
2016 Fish Behavior, Ecology, & Conservation in the 21st Century Program for the 20th Biennial Ecological and Evolutionary Ethology of Fishes 12| Page Photo credit - Valdivia A, Bruno JF, Cox CE, Hackerott S, Green SJ. (2014) Re- examining the relationship between invasive lionfish and native grouper in the Caribbean. PeerJ 2:e348 https://doi.org/10.7717/peerj.348 1 History of EEEF The Ecological and Evolutionary Ethology of Fishes (EEEF) meetings originated with discussions at a Midwestern Regional Meeting of the Animal Behavior Society among several scientists interested in fish behavior, including the late Jack Ward (Illinois State University) and David Noakes. Illinois State University in Normal, Illinois, hosted the first few meetings starting from 1977 through 1983. Hosts thereafter changed with the meeting, moving from university to university, crisscrossing geographic locations to attract different researchers, create opportunities for them to highlight their research, and have all attendees see the places where they live and carry out their science. Several things distinguish the EEEF meetings: (1) fostering the development of students, and (2) bringing together the full range of people with interests in behavior, ecology, and evolution of fishes. Conservation biology gained importance through the efforts of Gene Helfman (University of Georgia, Athens); and (3) including research that spans marine and freshwater fishes, practical and applied research, academic scientists and those from a wide range of private industry, consulting, and government agencies. The record of EEEF meetings, particularly in the publications from special symposia or entire sessions of previous meetings, speaks to EEEF’s success (usually in special issues of the journal, Environmental Biology of Fishes). -
Check List LISTS of SPECIES Check List 11(3): 1659, May 2015 Doi: ISSN 1809-127X © 2015 Check List and Authors
11 3 1659 the journal of biodiversity data May 2015 Check List LISTS OF SPECIES Check List 11(3): 1659, May 2015 doi: http://dx.doi.org/10.15560/11.3.1659 ISSN 1809-127X © 2015 Check List and Authors Coastal fishes of Rio Grande do Norte, northeastern Brazil, with new records José Garcia Júnior1*, Marcelo Francisco Nóbrega2 and Jorge Eduardo Lins Oliveira2 1 Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Norte, Campus Macau, Rua das Margaridas, 300, CEP 59500-000, Macau, RN, Brazil 2 Universidade Federal do Rio Grande do Norte, Departamento de Oceanografia e Limnologia, Laboratório de Biologia Pesqueira, Praia de Mãe Luiza, s/n°, CEP 59014-100, Natal, RN, Brazil * Corresponding author. E-mail: [email protected] Abstract: An updated and reviewed checklist of coastal more continuous than northern coast, the three major fishes of the Rio Grande do Norte state, northeastern estuaries are small and without many ramifications, and coast of Brazil, is presented. Between 2003 and 2013 the reefs are more numerous but smaller and relatively the occurrence of fish species were recorded through closer to each other than northern coast. The first and collection of specimens, landing records of the artisanal only checklist of fish species that occur along the coast fleet, literature reviews and from specimens deposited of RN was produced in 1988 and comprised 190 species in ichthyological collections. A total of 459 species from (Soares 1988). This situation improved after 2000 with 2 classes, 26 orders, 102 families and 264 genera is listed, fish surveys in specific sites of the coast (e.g., Feitoza with 83 species (18% of the total number) recorded for 2001; Feitosa et al. -
Pan-Corais-Sumario.Pdf
OS AMBIENTES CORALÍNEOS ESPÉCIES PRIORIZADAS Os ambientes coralíneos incluem diferentes formações, A elaboração do Plano de Ação Nacional para a especialmente recifes biogênicos (consolidados de algas Conservação dos Ambientes Coralíneos – PAN Corais, e/ ou corais), recifes de arenito e costões rochosos levou em consideração espécies incluídas nas listas com presença de corais, encontrados desde áreas oficiais de espécies ameaçadas de extinção do Brasil costeiras rasas até grandes profundidades. São vigentes atualmente ou quando da elaboração do ecossistemas frágeis e complexos, que abrigam plano (Instrução Normativa MMA n° 5/2004, Instrução a maior diversidade biológica marinha, incluindo Normativa MMA n° 52/2005 e Portaria MMA n° 445/2014). muitas espécies endêmicas, que possuem diferentes Avaliou-se que um grande número dessas espécies graus de associação entre si, mas que dependem pode ocorrer em ambientes coralíneos, ao longo de do equilíbrio ecológico destes ambientes. No Brasil, todo o seu ciclo de vida ou pelo menos em parte dele, ambientes coralíneos de águas rasas distribuem- neles obtendo proteção, alimentação, e/ou locais se do Maranhão até Santa Catarina e incluem os para reprodução. Por exemplo, a maioria das espécies únicos recifes de coral (estrutura biogênica) do bentônicas (aquelas que vivem associadas ao substrato) oceano Atlântico Sul Ocidental. Existem ainda dos ambientes coralíneos permanece em sua fase os ambientes coralíneos de águas profundas, adulta nesses ambientes, mas dispersam passivamente relativamente pouco estudados no Brasil, mas que são pela corrente em sua fase larval, como o coral-vela altamente sensíveis, com mais de 40 espécies de corais (Mussismilia harttii). Em outros casos existe uma preferência pétreos, que abrigam uma infinidade de espécies de pelos ambientes coralíneos, como o tubarão-das- peixes e invertebrados dependentes da integridade galápagos (Carcharhinus galapagensis), que geralmente destas áreas. -
Rediscovering Hermaphroditism in Grammatidae with the Description of the Testicular Gland in Brazilian Basslet Gramma Brasiliensis J
http://dx.doi.org/10.1590/1519-6984.03115 Original Article Rediscovering hermaphroditism in Grammatidae with the description of the testicular gland in Brazilian Basslet Gramma brasiliensis J. R. Leitea*, M. O. Freitasb, E. G. Sanchesc, M. L. M. Gomesd, M. Hostim-Silvaa and K. S. Colee aLaboratório de Vertebrados Aquáticos, Pós-graduação em Oceanografia Ambiental, Departamento de Ciências Agrárias e Biológicas – DCAB, Centro Universitário Norte do Espírito Santo – CEUNES, Universidade Federal do Espírito Santo – UFES, Rodovia BR 101 Norte, Km 60, Litorâneo, s/n, CEP 29932-540, São Mateus, ES, Brazil bGrupo de Pesquisa em Ictiofauna, Laboratório de Ictiologia, Museu de História Natural Capão da Imbuia, Rua Prof. Benedito Conceição, 407, Capão da Imbuia, CEP 82810-080, Curitiba, PR, Brazil cNúcleo de Pesquisa do Litoral Norte, Centro Avançado de Pesquisa Tecnológica do Pescado Marinho, Instituto de Pesca de São Paulo – IPSP, Avenida Cais do Porto, 2275, Itaguá, CEP 11680-000, Ubatuba, SP, Brazil dLaboratório de Biologia Estrutural e Reprodução – LABER, Departamento de Morfologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais – UFMG, bloco O3, sala 165, Av. Antônio Carlos, 6627, Pampulha, CEP 31270-901, Belo Horizonte, MG, Brazil eDepartment of Biology, University of Hawai‘i at Manoa, Room EDM 416, 2538 McCarthy Mall, Edmondson Hall 216, Honolulu, HI 96822, USA *e-mail: [email protected] Received: February 25, 2015 – Accepted: June 10, 2015 – Distributed: August 31, 2016 (With 3 figures) Abstract Many aspects of sex change in reef fishes have been studied, including behavior and social organization. However, gonad histology remains the most robust way to identify sexual patterns in fishes. -
Cleaner Shrimp As Biocontrols in Aquaculture
ResearchOnline@JCU This file is part of the following work: Vaughan, David Brendan (2018) Cleaner shrimp as biocontrols in aquaculture. PhD Thesis, James Cook University. Access to this file is available from: https://doi.org/10.25903/5c3d4447d7836 Copyright © 2018 David Brendan Vaughan The author has certified to JCU that they have made a reasonable effort to gain permission and acknowledge the owners of any third party copyright material included in this document. If you believe that this is not the case, please email [email protected] Cleaner shrimp as biocontrols in aquaculture Thesis submitted by David Brendan Vaughan BSc (Hons.), MSc, Pr.Sci.Nat In fulfilment of the requirements for Doctorate of Philosophy (Science) College of Science and Engineering James Cook University, Australia [31 August, 2018] Original illustration of Pseudanthias squamipinnis being cleaned by Lysmata amboinensis by D. B. Vaughan, pen-and-ink Scholarship during candidature Peer reviewed publications during candidature: 1. Vaughan, D.B., Grutter, A.S., and Hutson, K.S. (2018, in press). Cleaner shrimp are a sustainable option to treat parasitic disease in farmed fish. Scientific Reports [IF = 4.122]. 2. Vaughan, D.B., Grutter, A.S., and Hutson, K.S. (2018, in press). Cleaner shrimp remove parasite eggs on fish cages. Aquaculture Environment Interactions, DOI:10.3354/aei00280 [IF = 2.900]. 3. Vaughan, D.B., Grutter, A.S., Ferguson, H.W., Jones, R., and Hutson, K.S. (2018). Cleaner shrimp are true cleaners of injured fish. Marine Biology 164: 118, DOI:10.1007/s00227-018-3379-y [IF = 2.391]. 4. Trujillo-González, A., Becker, J., Vaughan, D.B., and Hutson, K.S.