Return to search

Organiza??o social entre as f?meas de Sotalia guianensis (Van B?n?den, 1864) da Ba?a da Ilha Grande, Rio de Janeiro, Brasil / Social Organization among the Sotalia guianensis (Van B?n?den, 1864) Females from Ilha Grande Bay, Rio de Janeiro, Brazil

Submitted by Sandra Pereira (srpereira@ufrrj.br) on 2016-10-25T13:39:22Z
No. of bitstreams: 1
2015 - Carine Cristina Gon?alves Galv?o.pdf: 2315391 bytes, checksum: 154e1cdd3a9bb2de5fd18d636c4a6543 (MD5) / Made available in DSpace on 2016-10-25T13:39:22Z (GMT). No. of bitstreams: 1
2015 - Carine Cristina Gon?alves Galv?o.pdf: 2315391 bytes, checksum: 154e1cdd3a9bb2de5fd18d636c4a6543 (MD5)
Previous issue date: 2015-02-24 / Funda??o Carlos Chagas Filho de Amparo ? Pesquisa do Estado do RJ - FAPERJ / Some animals have extremely complex relationships including the formation of matriarchal societies, alliances and communities, specific long-term relationships, and formation of flexible groups, such as dolphins. Ilha Grande Bay, along with Sepetiba Bay, have the largest population of Sotalia guianensis throughout its distribution, with about 1311 individuals in the first one, and 1043 individuals in the second, where it has been registered groups with up to 450 individuals. This study aimed to analyze the social organization of the mothers of S. guianensis from Ilha Grande Bay. The mothers were considered those dolphins observed at least five times in high proximity of a calf; all its associates were also classified as females and included in the analysis. The analysis of these mothers? social structure was carried out in SOCPROG? software (2.5 version) using a Half Weight Index (HWI). It was performed an analysis of the community division by modularity which indicated that individuals do not form independent clusters. A Monte Carlo permutation test was done and showed the presence of preferred associations among some dyads. Finally, a temporal analysis was performed with the use of mathematical models fitted to the Lagged Association Rate to try to explain how associations behave over time. The social structure of the 25 mothers identified in Ilha Grande Bay seems to be poorly differentiated, forming a large social network with weak associations between dyads, and following a fission-fusion dynamics. There was no statistical difference in the associations between and within classes (mothers X females). This work is a contribution to the understanding of the species? social dynamics, which are still poorly known, and highlights the need for more research in the area. / Alguns animais possuem rela??es extremamente complexas, incluindo forma??o de sociedades matriarcais, alian?as e comunidades, relacionamentos espec?ficos de longa dura??o, e forma??o de grupos flex?veis, como ? o caso dos golfinhos. A Ba?a da Ilha Grande, juntamente com a Ba?a de Sepetiba, possui a maior popula??o de Sotalia guianensis em toda a sua distribui??o, com estimativa de 1311 indiv?duos na primeira, e 1043 indiv?duos na segunda, onde j? foram registrados grupos com at? 450 indiv?duos. Este trabalho teve como objetivo analisar a organiza??o social das m?es de S. guianensis da Ba?a da Ilha Grande. Foram consideradas m?es aqueles golfinhos vistos no m?nimo cinco vezes em forte proximidade de um filhote, e todos os seus associados foram classificados como f?meas e inclu?dos nas an?lises. A an?lise da estrutura social destas m?es foi feito no programa SOCPROG? (vers?o 2.5) atrav?s do ?ndice Half Weight (HWI). Foi feita uma an?lise de divis?o de comunidades por modularidade que indicou que os indiv?duos n?o formam agrega??es independentes. Um teste de permuta??o de Monte Carlo foi realizado e mostrou a presen?a de associa??es preferidas entre algumas duplas. Por fim, uma an?lise temporal foi realizada com a utiliza??o de modelos matem?ticos ajustados ? Lagged Association Rate para tentar explicar como as associa??es se comportam no decorrer do tempo. A estrutura social das 25 m?es identificadas de S. guianensis na Ba?a da Ilha Grande se mostrou pouco diferenciada, formando uma grande rede com fracas associa??es entre duplas, seguindo uma din?mica de fiss?o-fus?o. N?o houve diferen?a estat?stica nas associa??es entre e dentro das classes (m?es X f?meas). Este trabalho ? uma contribui??o para o entendimento das din?micas sociais da esp?cie, que ainda s?o pouco conhecidas, e ressalta a necessidade de mais pesquisas na ?rea.

Identiferoai:union.ndltd.org:IBICT/oai:localhost:jspui/1341
Date24 February 2015
CreatorsGalv?o, Carine Cristina Gon?alves
ContributorsSim?o, Sheila Marino, Esb?rard, Carlos Eduardo Lustosa, Lodi, Liliane Ferreira
PublisherUniversidade Federal Rural do Rio de Janeiro, Programa de P?s-Gradua??o em Biologia Animal, UFRRJ, Brasil, Instituto de Ci?ncias Biol?gicas
Source SetsIBICT Brazilian ETDs
LanguagePortuguese
Detected LanguageEnglish
Typeinfo:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/masterThesis
Formatapplication/pdf
Sourcereponame:Biblioteca Digital de Teses e Dissertações da UFRRJ, instname:Universidade Federal Rural do Rio de Janeiro, instacron:UFRRJ
Rightsinfo:eu-repo/semantics/openAccess
Relation5. REFER?NCIAS BIBLIOGR?FICAS AGNARSSON, I. & MAY-COLLADO, L. J. The phylogeny of Cetartiodactyla: The importance of dense taxon sampling, missing data, and the remarkable promise of cytochrome b to provide reliable species-level phylogenies. Molecular Phylogenetics and Evolution, v. 48, n. 3, p. 964?985. 2008. ANSMANN, I. C.; PARRA, G. J.; CHILVERS, B. L.; LANYON, J. M. Dolphins restructure social system after reduction of commercial fisheries. Animal Behaviour, v. 84, p. 575?581, 2012. AZEVEDO, A. D. F.; BISI, T. L.; SLUYS, M. VAN; DORNELES, P. R.; BRITO JR, J. L. COMPORTAMENTO DO BOTO-CINZA (Sotalia guianensis): AMOSTRAGEM, TERMOS E DEFINI??ES. , v. 13, n. 1, p. 192?200, 2009. BAIRD, R. W.; WHITEHEAD, H. Social organization of mammal-eating killer whales: group stability and dispersal patterns. Canadian Journal of Zoology, v. 78, p. 2096?2105, 2000. BANNISTER, J. L. Baleen Whales. In:Steele, J. H; Thorpe, S. A.; Turekian, K. K. (Eds.); Marine Biology. p.391?402, 2001. London: Academic Press. BATEMAN, A. W.; OZGUL, A.; NIELSEN, J. F.; COULSON, T.; CLUTTON-BROCK, T. H. Social structure mediates environmental effects on group size in an obligate cooperative breeder, Suricata suricatta. Ecology, v. 94, n. 3, p. 587?597, 2013. BEJDER, L.; FLETCHER, D.; BRA, S. A method for testing association patterns of social animals. Animal Behaviour, v. 56, p. 719?725, 1998. BELO, W. C.; DIAS, G. T. M.; DIAS, M. S. O fundo marinho da Ba?a da Ilha Grande, RJ: o relevo submarino e a sedimenta??o no canal central. Revista Brasileira de Geof?sica, v. 20, n. 1, p. 5?15, 2002. BOISSERIE, J. R.; LIHOREAU, F. & BRUNET, M. The position of Hippopotamidae within Cetartiodactyla. Proceedings of the National Academy of Sciences of the United States of America, v. 102, n. 5, p. 1537?1541. 2005. BOISSERIE, J.-R.; LIHOREAU, F.; ORLIAC, M.; FISHER, R. E.; WESTON, E. M. & DUCROCQ, S. Morphology and phylogenetic relationships of the earliest known hippopotamids (Cetartiodactyla, Hippopotamidae, Kenyapotaminae). Zoological Journal of the Linnean Society, v. 158, n. 2, p. 325?366. 2010. 40 BOROBIA, M. Os habitats marinhos de Sotalia fluviatilis. 5a Reuni?n de Especialistas em Mam?feros Acu?ticos de Am?rica del Sur. Anais. p.11, 1992. Buenos Aires. BOROBIA, M.; ROSAS, F. C. Estado de conservaci?n de los mam?feros marinos del Atl?ntico Sudoccidental. Informes y est?dios del Programa de Mares Regionales del PNUMA, v. 138, p. 36?41, 1991. BOSSENECKER, P. J. The capture and care of Sotalia guianensis. Aquatic Mammals, v. 6, p. 13?17, 1978. BRAINMUSEUM, Universidade de Wisconsin. Dispon?vel em <http://brainmuseum.org/evolution/paleo/index.html>. 06 de novembro de 2014 BRITO JR., J. L.; FRAGOSO, A B L DORNELES, P R MONTENEGRO, M G FERNANDES, M. A. S. A presen?a de cet?ceos em ambiente sob forte influ?ncia antr?pica: Ba?a de Guanabara, Rio de Janeiro. VI Reuni?o de Trabalho de Especialistas em Mam?feros Aqu?ticos da Am?rica do Sul. Anais... . p.111, 1994. Florian?polis. BURNS, B. L.; DOOLEY, H. M.; JUDGE, D. S. Social dynamics modify behavioural development in captive white-cheeked (Nomascus leucogenys) and silvery (Hylobates moloch) gibbons. Primates, 2011. CALAMBOKIDIS, J.; CUBBAGE, J. C.; STEIGER, G. H. Population estimates of humpback whales in the Gulf of the Farallones, California. Reports of the International Whaling Comission, v. Special Issue, n. 99, p. 325?333, 1990. CAMPOS, P. G.; FERNANDES, M. F.; MARQUES, V. C. L.; SIM?O, S. M. Estimativa populacional de Sotalia fluviatilis (GERVAIS, 1853) da Ba?a de Sepetiba (RJ). Revista Universidade Rural: S?rie Ci?ncias da Vida, v. 24, n. 2, p. 175?180, 2004. CANTOR, M.; WEDEKIN, L. L.; GUIMAR?ES, P. R.; DAURA-JORGE, F. G.; ROSSI-SANTOS, M. R.; SIM?ES-LOPES, P. C. Disentangling social networks from spatiotemporal dynamics: the temporal structure of a dolphin society. Animal Behaviour, v. 84, n. 3, p. 641?651, 2012. CARNE, C.; SEMPLE, S.; MORROGH-BERNARD, H.; ZUBERB?HLER, K.; LEHMANN, J. The risk of disease to great apes: Simulating disease spread in orang-utan (Pongo pygmaeus wurmbii) and chimpanzee (Pan troglodytes schweinfurthii) association networks. Plos One, v. 9, n. 4, p. e95039, 2014. CARTER, K. D.; BRAND, R.; CARTER, J. K.; SHORROCKS, B.; GOLDIZEN, A. W. Social networks, long-term associations and age-related sociability of wild giraffes. Animal Behaviour, v. 86, p. 901?910, 2013. 41 CHAPMAN, R. E.; BOURKE, F. G. The influence of sociality on the conservation biology of social insects. Ecology Letters, v. 4, p. 650?662, 2001. CHILVERS, B. L.; CORKERON, P. J. Trawling and bottlenose dolphins? social structure. Proceedings. Biological Sciences / The Royal Society, v. 268, p. 1901?1905, 2001. CHILVERS, B. L.; CORKERON, P. J. Association patterns of bottlenose dolphins (Tursiops aduncus) off Point Lookout, Queensland, Australia. Canadian Journal of Zoology, v. 80, p. 973?979, 2002. CITES. Convention on Trade in Endangeres Species of Wild Fauna and Flora ? Appendix I. Dispon?vel em <http://www.cites.org/eng/app/appendices.php>. 16 de outubro de 2014. CLAPHAM, P. J.; MAYO, C. A. Reproduction and recruitment of individually identified humpback whales, Megaptera novaeangliae, observed in Massachusetts Bay, 1979-1985. Canadian Journal of Zoology, v. 65, p. 2853?2863, 1987. COMMITTEE ON TAXONOMY. List of marine mammal species and subspecies. Society for Marine Mammalogy. 2014. Dispon?vel em <www.marinemammalscience.org>. 19 de janeiro de 2015. CONNOR, R. C. Dolphin social intelligence: complex alliance relationships in bottlenose dolphins and a consideration of selective environments for extreme brain size evolution in mammals. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, v. 362, p. 587?602, 2007. CONNOR, R. C.; WATSON-CAPPS, J. J.; SHERWIN, W. B.; KR?TZEN, M. A new level of complexity in the male alliance networks of Indian Ocean bottlenose dolphins (Tursiops sp.). Biology Letters, v. 7, p. 623?626, 2011. CONRADT, L.; ROPER, T. J. Consensus decision making in animals. Trends in Ecology & Evolution, v. 20, n. 8, p. 449?456, 2005. CONSTANTINE, R.; RUSSELL, K. G.; GIBBS, N.; CHILDERHOUSE, S.; BAKER, S. Photo-identification of humpback whales in New Zealand waters and their migratory connections to breeding grounds of Oceania. Marine Mammal Science, v. 23, n. 3 p. 715?7205, 2005. CUNHA, H. A.; SOL?-CAVA, A. M. Molecular sexing of tucuxi dolphins (Sotalia guianensis and Sotalia fluviatilis) using samples from biopsy darting and decomposed carcasses. Genetics and Molecular Biology, v. 30, n. 4, p. 1186?1188, 2007. da SILVA, V. M. & BEST, R. C. Sotalia fluviatilis. Mammalian Species, v. 527, p.1-7, 1996. DANILEWICZ, D.; SECCHI, E. R.; OTT, P. H.; MORENO, I. B.; BASSOI, M.; BORGES-MARTINS, M. Habitat use patterns of franciscana dolphins (Pontoporia blainvillei) off 42 southern Brazil in relation to water depth. Journal of the Marine Biological Association of the United Kingdom, v. 89, n. 05, p. 943?949, 2009. DAURA-JORGE, F. G. Quantos? Onde? Como? M?ltiplos aspectos ecol?gicos de uma popula??o do boto-da-tainha (Tursiops truncatus) em Laguna, sul do Brasil: implica??es para conserva??o, 2011. Universidade Federal do Paran?.ESP?CIE, M. DE A. Tamanho populacional e estimativa da sobreviv?ncia relativa de Sotalia guianensis (Cetacea, Delphinidae) na parte oeste da Baia da Ilha Grande, RJ, 2011. 63p. Disserta??o (Mestrado em Biologia Animal). Instituto de Biologia, Universidade Federal Rural do Rio de Janeiro, Serop?dica, RJ. FLACK, J. C.; GIRVAN, M.; WAAL, F. B. M. DE; KRAKAUER, D. C. Policing stabilizes construction of social niches in primates. Nature, v. 439, n. 7075, p. 426?429, 2006. FLORES, P. A. C. Tucuxi Sotalia fluviatilis. In: W. F. PERRIN; B. W?RSIG; T. J. G. M. (Eds.); Encyclopedia of Marine Mammals. p.1267?1269, 2002. Cambridge: Academic Press. FRASIER, T. R. Integrating genetic and photo-identification data to assess reproductive success in the North Atlantic Right Whale (Eubalaena glacialis), 2005. 197p. Tese (Doutorado em Filosofia). McMaster University, Hamilton, Ontario. FURY, C. A.; RUCKSTUHL, K. E.; HARRISON, P. L. Spatial and social sexual segregation patterns in Indo-Pacific bottlenose dolphins (Tursiops aduncus). Plos One, v. 8, n. 1, p. 1?10, 2013. GASKIN, D. E. The ecology of whales and dolphins. London: Heinemann, 1982. GASPARI, S.; AZZELLINO, A.; AIROLDI, S.; HOELZEL, A. R. Social kin associations and genetic structuring of striped dolphin populations (Stenella coeruleoalba) in the Mediterranean Sea. Molecular Ecology, v. 16, p. 2922?2933, 2007. GEISE, L. Sotalia guianensis (Cetacea, Delphinidae) population in the Guanabara Bay, Rio de Janeiro, Brasil. Mammalia, v. 55, n. 3, p. 371?370, 1991. GEISE, L.; GOMES, N.; CERQUEIRA, R. Behaviour, habitat use and population size of Sotalia fluviatilis (Gervais, 1853) (Cetacea, Delphinidae) in the Canan?ia Estuary Region, S?o Paulo, Brazil. Revista Brasileira de Biologia, v. 59, n. 2, p. 183?194, 1999. GOWANS, S.; WHITEHEAD, H.; HOOKER, S. K. Social organization in northern bottlenose whales, Hyperoodon ampullatus: not driven by deep-water foraging? Animal Behaviour, v. 62, n. 2, p. 369?377, 2001. 43 HAMMOND, P. S. Estimating the size of naturally marked whale populations using capture-recapture techniques. Reports of the International Whaling Comission, Special Issue 8, p. 253?282, 1986. HAYD?E, A. C.; SOL?-CAVA, A. M. Molecular sexing of tucuxi dolphins (Sotalia guianensis and Sotalia fluviatilis) using samples from biopsy darting and decomposed carcasses. Genetics and Molecular Biology, v. 30, n. 4, p. 1186?1188, 2007. HINDE, R. A. Interactions, relationships and social structure. Man, v. 11, n. 1, p. 1?17, 1976. HIRSCH, B. T.; PRANGE, S.; HAUVER, S. A; GEHRT, S. D. Raccoon social networks and the potential for disease transmission. Plos One, v. 8, n. 10, p. e75830, 2013. IBAMA. Mam?feros Aqu?ticos do Brasil: Plano de A??o. Bras?lia: Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renov?veis, 2001. 102p IBGE. Instituto Brasileiro de Geografia e Estat?stica. Dispon?vel em <http://teen.ibge.gov.br/mao-na-roda/posicao-e-extensao>. 19 de outubro de 2014. ICMBio. Plano de A??o Nacional para a Conserva??o dos Pequenos Cet?ceos. S?rie Esp?cies Amea?adas, n.18. 2011. ICMBio. 2014. Dispon?vel em <http://www.icmbio.gov.br/portal/biodiversidade/fauna-brasileira/lista-de-especies.html>. 15 de mar?o de 2015. IKEDA, Y.; STEVENSON, M. Determination of circulation and short period fluctuation in Ilha Grande Bay (RJ), Brazil. Boletim do Instituto Oceanogr?fico, v. 29, n. 1, p. 89?98, 1980. INEA. Instituto Estadual do Ambiente. 2014a. Dispon?vel em <http://www.inea.rj.gov.br/Portal/MegaDropDown/Regionais/BaiadaIlhaGrande/index.htm&lang=#/PrincipaisImpactos>. 19 de outubro de 2014. INEA. Instituto Estadual do Ambiente. 2014b. Dispon?vel em <http://www.inea.rj.gov.br/Portal/MegaDropDown/Regionais/BaiadaIlhaGrande/index.htm&lang=#/UnidadesdeConserva%C3%A7%C3%A3o>. 19 de outubro de 2014. IUCN. Red List of Threatened Species. 2014. <www.iucnredlist.org>. Acessado em 16 de outubro de 2014. KATONA, S.; WHITEHEAD, H. Are Cetacea ecologically important? In: H. Barnes; M. Barnes (Eds.); Oceanography and Marine Biology, an Annual Review. 26th ed., p.553?568, 1988. Aberdeen University Press. KING, A. J.; COWLISHAW, G. When to use social information: the advantage of large group size in individual decision making. Biology Letters, v. 3, p. 137?139, 2007. 44 KUDO, H.; DUNBAR, R. I. M. Neocortex size and social network size in primates. Animal Behaviour, v. 62, p. 711?722, 2001. LAIDRE, K. L.; HEAGERTY, P. J.; HEIDE-J?RGENSEN, M. P.; WITTING, L.; SIMON, M. Sexual segregation of common minke whales (Balaenoptera acutorostrata) in Greenland, and the influence of sea temperature on the sex ratio of catches. ICES Journal of Marine Science, v. 66, p. 1?14, 2009. LAVERY, T. J.; ROUDNEW, B.; GILL, P.; SEYMOUR, J.; SEURONT, L.; JOHNSON, G.; MITCHELL, J. G.; SMETACEK, V. Iron defecation by sperm whales stimulates carbon export in the Southern Ocean. Proceedings of the Royal Society B: Biological Sciences, v. 277, p. 1?5, 2010. LETTEVALL, E.; RICHTER, C.; JAQUET, N.; SLOOTEN, E.; DAWSON, S.; WHITEHEAD, H.; CHRISTAL, J.; HOWARD, P. M. Social structure and residency in aggregations of male sperm whales. Canadian Journal of Zoology, v. 80, p. 1189?1196, 2002. LODI, L.; HETZEL, B. Grandes agrega??es do boto-cinza (Sotalia fluviatilis) na Ba?a da Ilha Grande, Rio de Janeiro. Revista Bioikos, v. 12, n. 2, p. 26?30, 1998. L?PEZ, B. D.; SHIRAI, J. A. B. Marine aquaculture and bottlenose dolphins? (Tursiops truncatus) social structure. Behavioral Ecology and Sociobiology, v. 62, p. 887?894, 2008. LOUZADA, C. N.; MAISTRO, A. P. DE S.; MONTEIRO-FILHO, E. L. DE A. Play it again: the use of video records in behavioural studies with small cetaceans. Acta Ethologica, v. 17, p. 113?117, 2014. LUNARDI, D. G.; FERREIRA, R. G. Fission-fusion dynamics of Guiana dolphin (Sotalia guianensis) groups at Pipa Bay, Rio Grande do Norte, Brazil. Marine Mammal Science, 2014. LUSSEAU, D.; SCHNEIDER, K.; BOISSEAU, O. J.; HAASE, P.; SLOOTEN, E.; DAWSON, S. M. The bottlenose dolphin community of Doubtful Sound features a large proportion of long-lasting associations: Can geographic isolation explain this unique trait? Behavioral Ecology and Sociobiology, v. 54, p. 396?405, 2003. LUSSEAU, D.; WILSON, B.; HAMMOND, P. S.; GRELLIER, K.; DURBAN, J. W.; PARSONS, K. I. M. M.; BARTON, T. I. M. R.; THOMPSON, P. M. Quantifying the influence of sociality on population structure in bottlenose dolphins. Journal of Animal Ecology, v. 75, n. 1, p. 14?24, 2006. 45 MAHIQUES, M. M.; FURTADO, V. V. Utiliza??o da an?lise dos componentes principais na caracteriza??o dos sedimentos de superf?cie de fundo da Ba?a da Ilha Grande (RJ). Boletim do Instituto Paulista de Oceanografia, v. 37, n. 1, p. 1?19, 1989. MANN, J. Behavioral sampling methods for cetaceans: a review and critique. Marine Mammal Science, v. 15, n. 1, p. 102?122, 1999. MANN, J.; SMUTS, B. Behavioral development in wild bottlenose dolphin newborns (Tursiops sp.) Behaviour, v. 136, n. 5, p. 529?566, 1999. MARTIN, A. R.; SILVA, V. M. F. DA. River dolphins and flooded forest: seasonal habitat use and sexual segregation of botos (Inia geoffrensis) in an extreme cetacean environment. Journal of Zoology, v. 263, p. 295?305, 2004. MAYR, I.; RITTER, F. Photo-identifcation of rough-toothed dolphins off La Gomera (Canary Islands) with new insights into social organization. Annual Conference of the European Cetacean Society. Anais... . p.2?7, 2005. La Rochelle. MEDEIROS, M. F.; DIAS, G. T. DE M. Cartas Sedimentol?gicas da Ba?a da Ilha Grande. Congresso da Associa??o Brasileira de Estudos do Quatern?rio. Anais? p. 6, 2005. Guarapari. MONTGELARD, C.; CATZEFLIS, F. M.; DOUZERY, E. Phylogenetic relationships of artiodactyls and cetaceans as deduced from the comparison of cytochrome b and 12S rRNA mitochondrial sequences. Molecular Biology and Evolution, v. 14, n. 5, p. 550?559, 1997. MORIN, P.; MOORE, J.; CHAKRABORTY, R.; JIN, L; GOODALL, J; WOODRUFF, D. Kin selection, social structure, gene flow, and the evolution of chimpanzees. Science, v. 265, p. 1193?1201, 1994. NERY, M. F. Fidelidade de habitat e estimativa populacional de Sotalia guianensis (Cetacea, Delphinidae) da Ba?a de Sepetiba - RJ, por meio da t?cnica de marca??o-recaptura, 2008. 51p. Disserta??o (Mestrado em Biologia Animal). Instituto de Biologia, Universidade Federal Rural do Rio de Janeiro, Serop?dica, RJ. NERY, M. F.; SIM?O, S. M. Sexual coercion and aggression towards a newborn calf of marine tucuxi dolphins (Sotalia guianensis). Marine Mammal Science, v. 25, n. 2, p. 450?454, 2009. NEWMAN, M. E. J. Modularity and community structure in networks. Proceedings of the National Academy of Sciences of the United States of America, v. 103, n. 23, p. 8577?8582, 2006. 46 NOAA. National Oceanic and Atmospheric Administration. Dispon?vel em <http://www.cpc.ncep.noaa.gov/products/analysis_monitoring/ensostuff/ensoyears.shtml>. 15 de dezembro de 2014 OWEN, K.; DUNLOP, R.; DONNELLY, D. Seaweed interactions by humpback whales (Megaptera novaeangliae): a form of object play? Aquatic Mammals, v. 38, n. 4, p. 418?422, 2012. PARRA, G. J.; CORKERON, P. J.; ARNOLD, P. Grouping and fission-fusion dynamics in Australian snub fin and Indo-Pacific humpback dolphins. Animal Behaviour, v. 82, p. 1423?1433, 2011. P?REZ-BARBER?A, F. J.; SHULTZ, S.; DUNBAR, R. I. M. Evidence for coevolution of sociality and relative brain size in three orders of mammals. Evolution, v. 61, n. 12, p. 2811?2821, 2007. PINTER-WOLLMAN, N.; HOBSON, E. A.; SMITH, J. E.; EDELMAN, A. J; SHIZUKA, D.; de SILVA, S.; WATERS, J. S.; PRAGER, S. D.; SASAKI, T.; WITTEMYER, G.; FEWELL, J.; MCDONALD, D. B. The dynamics of animal social networks: analytical, conceptual, and theoretical advances. Behavioral Ecology, v. 25, n. 2, p. 242?255, 2014. RANDI?, S.; CONNOR, R. C.; SHERWIN, W. B.; KR?TZEN, M. A novel mammalian social structure in Indo-Pacific bottlenose dolphins (Tursiops sp.): complex male alliances in an open social network. Proceedings. Biological Sciences / The Royal Society, v. 279, n. 1740, p. 3083?90, 2012. RICHERSON, P. J.; BOYD, R. The evolution of human ultrasociality. In: I. Eibl-Eibesfeldt; F. K. Salter (Eds.); Indoctrinability, Ideology, and Warfare: Evolutionary Perspectives, 1998. Berghahn Books. ROSSBACH, K. A.; HERZING, D. L. Inshore and offshore bottlenose dolphin (Tursiops truncatus) communities distinguished by association patterns near Grand Bahama Island, Bahamas. Canadian Journal of Zoology, v. 77, p. 581?592, 1999. SANTOS, M. C. DE O.; ROSSO, S. Social organization of marine tucuxi dolphins, Sotalia guianensis, in the Canan?ia Estuary of Southeastern Brazil. Journal of Mammalogy, v. 89, n. 2, p. 347?355, 2008. SHANE, S. H.; MCSWEENEY, D. Using photo-Identification to study pilot whale social organization. Reports of the International Whaling Comission, v. Special Issue, n. 99, p. 259?263, 1990. SHULTZ, S.; OPIE, C.; ATKINSON, Q. D. Stepwise evolution of stable sociality in primates. Nature, v. 479, p. 219?222, 2011. 47 SILVA, V. M. DA; BEST, R. C. Sotalia fluviatilis. Mammalian Species, v. 527, p. 1?7, 1996. SIM?O, S. M.; PIZZORNO, J. L. A.; PERRY, V. N.; SICILIANO, S. Aplica??o da t?cnica de fotoidentifica??o do boto-cinza, Sotalia fluviatilis, (Cetacea, Delphinidae) da Ba?a de Sepetiba. Floresta e Ambiente, v. 7, n. 1, p. 31?39, 2000. SIM?O, S. M.; SICILIANO, S. Estudo preliminar do uso do habitat da Ba?a de Sepetiba (Rio de Janeiro, Brasil) pelo boto Sotalia fluviatilis. VI Reuni?o de Trabalho de Especialistas em Mam?feros Aqu?ticos da Am?rica do Sul. Anais... p.119, 1994. Florian?polis. SIM?ES-LOPES, P. C. Ocorr?ncia de uma popula??o de Sotalia fluviatilis GERVAIS, 1853, (CETACETA: DELPHINIDAE) no limite sul da sua distribui??o, Santa Catarina, Brasil. Biotemas, v. 1, n. 1, p. 57?62, 1988. SINGLETON, G. R.; HAY, D. A. The effect of social organization on reproductive success and gene flow in colonies of wild house mice, Mus musculus. Behavioral Ecology and Sociobiology, v. 12, p. 49?56, 1983. SMITH, C. R. Bigger is better: the role of whales as detritus in marine ecossystems. In: J. Estes; D. DeMaster; D. Doak; T. Williams; R. Brownell (Eds.); Whales, Whaling and Ocean Ecosystems. p.1?46, 2007. California: University of California Press. SMOLKER, R. A.; RICHARDS, A. F.; CONNOR, R. C.; PEPPER, J. W. Sex differences in patterns of association among Indian Ocean bottlenose dolphins. Behaviour, v. 123, n. 1, p. 38?69, 1992. STANTON, M. A.; MANN, J. Early social networks predict survival in wild bottlenose dolphins. Plos One, v. 7, n. 10, p. e47508, 2012. STEHFEST, K. M.; PATTERSON, T. A.; DAGORN, L.; HOLLAND, K. N.; ITANO, D.; SEMMENS, J. M. Network analysis of acoustic tracking data reveals the structure and stability of fish aggregations in the ocean. Animal Behaviour, v. 85, p. 839?848, 2013. TARDIN, R.; GALV?O, C.; ESP?CIE, M.; SIM?O, S. Group structure of Guiana dolphins, Sotalia guianensis (Cetacea, Delphinidae) in Ilha Grande Bay, Rio de Janeiro, southeastern Brazil. Latin American Journal of Aquatic Research, v. 41, n. 2, p. 313?322, 2013. TARDIN, R. H. O. Cuidado parental na popula??o de Sotalia guianensis (Cetacea, Delphinidae) da Ba?a da Ilha Grande, RJ, Brasil, 2011. 43p. Disserta??o (Mestrado em Biologia Animal). Instituto de Biologia, Universidade Federal Rural do Rio de Janeiro, Serop?dica, RJ. 48 TARDIN, R. H.; PINTO, M. P.; ALVES, M. A. S.; SIM?O, S. M. Behavioral event occurrence differs between behavioral states in Sotalia guianensis (Cetarctiodactyla: Delphinidae) dolphins: a multivariate approach. Zoologia, v. 31, n. 1, p. 1?7, 2014. THEODOR., J. M. Molecular clock divergence estimates and the fossil record of Cetartiodactyla. Journal of Paleontology, v. 78, n. 1, p. 39?44. 2004. THOMPSON, P. M.; WILSON, B.; GRELLIER, K.; HAMMOND, P. S. Combining power analysis and population viability analysis to compare traditional and precautionary approaches to conservation of coastal cetaceans. Conservation Biology, v. 14, p. 1253?1263, 2000. TSAI, Y.-J. J.; MANN, J. Dispersal, philopatry, and the role of fission-fusion dynamics in bottlenose dolphins. Marine Mammal Science, v. 29, n. 2, p. 261?279, 2013. TUTIN, C. E. G. Mating patterns and reproductive strategies in a community of wild chimpanzees (Pan troglodytes schweinfurthii). Behavioral Ecology and Sociobiology, v. 6, p. 29?38, 1979. VIALE, D. Evidence of metal pollution in cetacea of the Western Mediterranean. Annales de l?Institut Oceanographique, v. 54, p. 5?16, 1978. WAAL, F. B. M. DE; TYACK, P. L. Animal Social Complexity, Intelligence, Culture, and Individualized Societies. Cambridge: Harvard University Press, 2003. WHITEHEAD, H. Analyzing Animal Societies: Quantitative Methods for Vertebrate Social Analysis. Chicago and London: The University of Chicago Press, 2008. WHITEHEAD, H. SOCPROG programs: analysing animal social structures. Behavioral Ecology and Sociobiology, v. 63, p. 765?778, 2009. WHITEHEAD, H. Conserving and managing animals that learn socially and share cultures. Learning & Behavior, v. 38, n. 3, p. 329?336, 2010. WHITEHEAD, H. SOCPROG: programs for analyzing social structure. Nova Scotia, 2014. WHITEHEAD, H. A. L. Analysing animal social structure. Animal Behaviour, v. 53, p. 1053?1067, 1997. WHITEHEAD, H. A. L.; ARNBOM, T. O. M. Social organization of sperm whales off the Galapagos Islands, February-April 1985. Canadian Journal of Zoology, v. 65, p. 913?919, 1987. WHITEHEAD, H.; DUFAULT, S. Techniques for analyzing vertebrate social structure using identified individuals: review and recommendations. Advances in the Study of Behavior, v. 28, p. 33?74, 1999. 49 WHITEHEAD, H.; LUSSEAU, D. Animal social networks as substrate for cultural behavioural diversity. Journal of Theoretical Biology, v. 294, p. 19?28, 2012. WHITEHEAD, H.; RENDELL, L.; OSBORNE, R. W.; W?RSIG, B. Culture and conservation of non-humans with reference to whales and dolphins: review and new directions. Biological Conservation, v. 120, p. 427?437, 2004. WIKIPEDIA, 2014. Dispon?vel em <http://en.wikipedia.org/wiki/List_of_social_networking_websites>. 15 de outubro de 2014 WISZNIEWSKI, J.; LUSSEAU, D.; M?LLER, L. M. Female bisexual kinship ties maintain social cohesion in a dolphin network. Animal Behaviour, v. 80, p. 895?904, 2010. WITTEMYER, G.; DOUGLAS-HAMILTON, I.; GETZ, W. M. The socioecology of elephants: analysis of the processes creating multitiered social structures. Animal Behaviour, v. 69, p. 1357?1371, 2005. WITTEMYER, G.; GETZ, W. M. Hierarchical dominance structure and social organization in African elephants, Loxodonta africana. Animal Behaviour, v. 73, p. 671?681, 2007. W?RSIG, B.; JEFFERSON, T. A. Methods of photo-identification for small cetaceans. Reports of the International Whaling Comission, Special Issue, n. 99, p. 43?52, 1990. ZHOU, X.; XU, S.; YANG, Y.; ZHOU, K. & YANG, G. Phylogenomic analyses and improved resolution of Cetartiodactyla. Molecular Phylogenetics and Evolution, v. 61, p. 255?264. 2011.

Page generated in 0.017 seconds