Pinedo, M.C. Ocorrência de pinípedes na costa brasileira. Garcia de Orta Serie de Zoologia 15, 37–48 (1990).
Rosas, F. C. W., Pinedo, M. C., Marmotel, M. & Haimovici, M. Seasonal movements of the South American sea lion (Otaria flavescens Shaw, 1800) of the Rio Grande do Sul coast Brazil. Mammalia 58, 51–59 (1994).
Simões-Lopes, P. C., Drehmer, C. J. & Ott, P. H. Nota sobre os Otariidae e Phocidae (Mammalia: Carnivora) da costa norte do Rio Grande do Sul e Santa Catarina Brasil. Biociências 3, 173–181 (1995).
Oliveira, L.R. Carnívoros marinhos in Mamíferos do Rio Grande do Sul (eds. Weber, M.M., Roman, C. & Cáceres, N.C.) 405-227 (Editora UFSM, 2013).
Oliveira, L.R., Danilewicz, D., Martins, M.B., Ott, P.H., Moreno, I.B., Caon, G. New records of the Antarctic fur seal, Arctocephalus gazella (Peters, 1875) to the Brazilian coast. Com. Museu de Ciência e Tecnologia da PUCRS 14, 201–207 (2001).
Oliveira, L. R., Machado, R., Alievi, M. M. & Würdig, N. L. Crabeater seal (Lobodon carcinophaga) on the coast of Rio Grande do Sul State, Brazil. LAJAM 5, 145–148 (2006).
Frainer, G., Heissler, V. L. & Moreno, I. B. A wandering Weddell seal (Leptonychotes weddellii) at Trindade Island, Brazil: the extreme sighting of a circumpolar species. Polar Biol. 41, 579–582 (2017).
Milmann, L., Machado, R., Oliveira, L.R., Ott, P.H. Far away from home: presence of fur seal (Arcocephalus sp.) in the equatorial Atlantic Ocean. Polar Biol. 42, 817–822 (2019).
Rocha-Campos, C.C., Câmara, I.G. Plano de ação nacional para conservação dos mamíferos aquáticos: grandes cetáceos e pinípedes. Instituto Chico Mendes de Conservação da Biodiversidade. 156 (ICMBio, 2011). https://www.icmbio.gov.br/cma/images/stories/pans_grandes_cetaceos_e_pinipedes/Pequenos_cet%C3%A1ceos_PAN.pdf.
Pavanato, H., Silva, K. G., Estima, S. C., Monteiro, D. S. & Kinas, P. G. Occupancy dynamics of South American sea lions in Brazilian Haul-outs. Braz. J. Biol. 73, 855–862 (2013).
Campagna, C. The breeding cycle of the southern sea lion, Otaria byronia. Mar. Mammal Sci. 1, 210–218 (1985).
Vaz-Ferreira, R. Arctocephalus australis (Zimmermann): South American fur seal. Mammals Seas FAO Fish. Ser. 4, 497–508 (1982).
Francu-Treco, V., Costa, P., Scharam, Y., Tassino, B. & Inchausti, P. Sex on the rocks: reproductive tactics and breeding success of South American fur seal males. Behav. Ecol. 25, 1513–1523 (2014).
Campagna, C. et al. Movements and location at sea of South American sea lions (Otaria flavescens). J. Zool. 257, 205–220 (2001).
Bastida, R. & Rodríguez, D. Hallazgo de un apostadero estacional de lobos marinos de dos pelos, Arctocephalus australis (Zimmermann, 1783), en bajos fondos frente a la costa de Mar del Plata (Provincia de Buenos Aires, Argentina). Anales 4ª Reunión de Trabajo de Especialistas en Mamíferos Acuáticos de América del Sur 1–22 (1994).
Sanfelice, D., Vasques, V. C. & Crespo, E. A. Ocupação sazonal por duas espécies de Otariidae (Mammalia, Carnivora) da Reserva Ecológica Ilha dos Lobos, Rio Grande do Sul Brasil. Iheringia, Sér. Zool. 87, 101–110 (1999).
Giardino, G. V. et al. Travel for sex: Long-range breeding dispersal and winter haulout fidelity in Southern sea lion males. Mammal. Biol. 81, 89–95 (2014).
Oliveira, L. R. et al. Morphological and genetic evidence for two evolutionarily significant units (ESUS) in the South American fur seal Arctocephalus australis. Conserv. Genet. 9, 1451–1466 (2008).
Oliveira, L. R. et al. Ancient female philopatry, asymmetric male gene flow, and synchronous population expansion support the influence of climatic oscillations on the evolution of South American sea lion (Otaria flavescens). PLoS ONE 12, e0179442 (2017).
Cárdenas-Alayza, S., Crespo, E.A., Oliveira, L., R. Otaria byronia. The IUCN Red List of Threatened Species 2016: e.T41665A61948292. https://doi.org/https://doi.org/10.2305/IUCN.UK.2016-1.RLTS.T41665A61948292.en (2016).
Páez, E. Situación de la administración del recurso lobos y leones marinos en Uruguay in Bases para la conservación y el manejo de la costa Uruguaya (eds. Menafra, R., Rodríguez-Gallego, L., Scarabino, F., Conde, D. 577–583 (Sociedad Uruguaya para la Conservación de la Naturaleza, Montevideo 2006).
Franco-Trecu, V. Tácticas comportamentales de forrajeo y apareamiento y dinámica poblacional de dos especies de otáridos simpátricas con tendencias poblacionales contrastantes. PhD Thesis. Universidad de la República (UdelaR) Montevideo, Uruguay (2015). https://hdl.handle.net/20.500.12008/6895.
Crespo, E. A., Oliva, D., Dans, S. & Sepúlveda, M. Estado de situación del lobo marino común en su área de distribución (Editorial Universidad de Valparaíso, Valparaíso, Chile, 2012).
Baylis, A. M. M. et al. Disentangling the cause of a catastrophic population decline in a large marine mammal. Ecology 96, 2834–2847 (2015).
Cárdenas-Alayza, S., Oliveira, L.R., Crespo, E.A. Arctocephalus australis. The IUCN Red List of Threatened Species 2016: e.T2055A45223529. https:// doi.org/https://doi.org/10.2305/IUCN.UK.2016-1.RLTS.T2055A45223529.en. (2016).
Baylis, A. M. M. et al. Re-evaluating the population size of South American fur seals and conservation implications. Aquat. Conserv. Mar. Freshw. Ecosyst. https://doi.org/10.1002/aqc.3194 (2019).
Harwood, J. & Prime, J. H. Some Factors affecting the size of British grey seal populations. J. Appl. Ecol. 15, 401–411 (1978).
Páez, E. Utilización de Boostrap y analisis de poder en estimaciones de abundancia de cachorros de Arctocephalus australis [Using Bootstrap and power analysis in abundance estimates of Arctocephalus australis pups] in Sinopsis de la Biologıa y Ecologıa de las Poblaciones de Lobos Finos y Leones Marinos de Uruguay [Synopsis of the biology and ecology of populations of fur seals and sea lions of Uruguay] (eds. Rey, M., Amestoy, F.) 55–70 (Proyecto URU/92/003, INAPE, Montevideo, Uruguay, 2000).
Franco-Trecu, V. et al. Abundance and population trends of the South American Fur Seal (Arctocephalus australis) in Uruguay. Aquat. Mammals 45, 48–55 (2019).
Crespo, E.A. & Oliveira, L.R. South American fur seal (Arctocephalus australis, Zimmerman 1783) in Ecology and Conservation of Pinnipeds in Latin America (eds. Heckel, G., Schramm, Y.) (Springer Nature, in press).
Sanfelice, D., Vasques, V. C., Romanowski, H. P. & Cappozzo, H. L. Activity budget in South American Sea Lions (Otaria flavescens) in the most northern South-Atlantic haul-out site. Bol. Soc. Bras. Mastozool. 73, 87–91 (2015).
McIntosh, R. R. et al. Understanding meta-population trends of the Australian fur seal, with insights for adaptive monitoring. PLoS ONE 13, e0200253 (2018).
Eberhardt, L. L., Chapman, D. G. & Gilbert, J. R. A review of marine mammal census methods. Wildl. Monogr. 63, 5–46 (1979).
Forney, K.A. Surveys in Encyclopedia of Marine Mammals (eds. Perrin, W.F., Wursig, B., Thewissen, J.G.M.) 129–1131 (Academic Press, 2009).
Grandi, M. F., Dans, S. L. & Crespo, E. A. Social composition and spatial distribution of colonies in an expanding population of south American sea lions. J. Mammal. 89, 1218–1228 (2008).
Lowry, M.S., W.L. Perryman, M.S. Lynn, R.L. Westlake, F.J. Counts of northern elephant seals, Mirounga angustirostris, from large-format aerial photographs taken at rookeries in southern California during the breeding season. Fish. Bull. Natl Ocean. Atmos. Admin. 94, 176–185 (1996).
Adame, K., Pardo, M. A., Salvadeo, C., Beier, E. & Elorriaga-Verplancken, F. R. Detectability and categorization of California sea lions using an unmanned aerial vehicle. Mar. Mammal Sci. 33, 913–925 (2017).
Hiby, A. R., Thompson, D. & Ward, A. J. Census of grey seals by aerial photography. Photogram. Rec. 12, 589–594 (1988).
Heide-Jorgensen, M. P. Aerial digital photographic surveys of narwhals, Monodon monoceros, in northwest Greenland. Mar. Mammal Sci. 20, 246–261 (2004).
Silva, K.G. Os pinípedes no Brasil: ocorrências, estimativas populacionais e conservação. PhD thesis. Fundação Universidade Federal de Rio Grande, Rio Grande (2004).
Silva, K.G., Araújo, T.G., Crivellaro, C.V.L., Menezes, R.B. Os Mamíferos Marinhos do Litoral do Rio Grande do Sul (NEMA, 2014).
Small, R. J., Pendleton, G. W. & Pitcher, K. W. Trends in abundance of Alaska harbor seals, 1983–2001. Mar. Mammal Sci. 19, 344–362 (2003).
Sepúlveda, M. et al. Distribution and abundance of the South American sea lion Otaria flavescens (Carnivora: Otariidae) along the central coast off Chile. Rev. Chil. Hist. Nat. 84, 97–106 (2011).
Li, J. & Heap, A. D. A review of comparative studies of spatial interpolation methods in environmental sciences: Performance and impact factors. Ecol. Inf. 6, 228–241 (2011).
Vaz-Ferreira, R. Otaria flavescens (Shaw): South American sea lion. Mammals in the Seas. FAO Fisheries series 4, 477–495 (1982).
Castilho, P. V. & Simões-Lopes, P. C. Sea mammals in archaeological sites on the southern coast of Brazil. Rev. Mus. Arqueol. Etnol. 18, 101–113 (2008).
Engel, M. T., Marchini, S., Pont, A. C., Machado, R. & Oliveira, L. R. Perceptions and attitudes of stakeholders towards the Wildlife Refuge of Ilha dos Lobos, a marine protected area in Brazil. Mar. Policy 45, 45–51 (2014).
Warneke, R. M. Dispersal and mortality of juvenile fur seals, Arctocephalus pusillus doriferus, in Bass Strait, Southeastern Australia. Rapports et Proces Verbaux des Reunions du Conseil International pour l’Exploration de la Mer 169, 296–302 (1975).
Riedman, M. The Pinnipeds. 439 (University of California Press, 1990).
Brasil. Decreto no. 88.463, de 4 de julho de 1983. Cria a Reserva Ecológica Ilha dos Lobos, e dá outras providencias. Diário Oficial da República Federativa do Brasil 129, 12009 (1983).
Brasil. Decreto de 4 de julho de 2005. Presidência da República-Casa Civil- Subchefia para Assuntos Jurídicos. 04 de julho de 2005. https://www.planalto.gov.br/ccivil_03/_Ato2004-2006/2005/Dnn/Dnn10578.htm (2005).
Groch, K. R., Palazzo, J. T., Flores, P. A. C., Adler, F. R. & Fabian, M. E. Recent rapid increases in the right whale (Eubalaena australis) population off southern Brazil. Latin Am. J. Aquat. Mammals 4, 41–47 (2005).
Danilewicz, D., Moreno, I. B., Tavares, M. & Sucunza, F. Southern right whales (Eubalaena australis) off Torres, Brazil: group characteristics, movements, and insights into the role of the Brazilian-Uruguayan wintering ground. Mammalia 81, 225–234 (2016).
Bartheld, J.L., Pavés, H., Contreras, F. Cuantificación poblacional de lobos marinos en el litoral de la I a IV Regiones. Final report proyecto FIP 2006-50 (2008).
King, J.E. Seals of the World (British Museum of Natural History, 1983).
Crespo. E.A. Dinámica poblacional del lobo marino de un pelo Otaria flavescens (Shaw, 1800), en el norte del Litoral Patagónico. PhD Thesis Ciencias Biológicas Facultad de Ciencias Exactas y Naturales. Universidad Nacional de Buenos Aires, Argentina (1988). https://digital.bl.fcen.uba.ar/Download/Tesis/Tesis_2107_Crespo.pdf.
Bates, D., Maechler, M., Bolker, B. & Walker, S. Fitting linear mixed-effects models using lme4. J. Stat. Softw. 67, 1–48 (2015).
R Core Team. R: A language and environment for statistical computing. R Foundation for Statistical Computing, https://www.R-project.org/ (2019).
ESRI. ArcGIS Desktop: Release 10.5 Redlands (Environmental Systems Research Institute, 2018).
Bastida, R. & Rodríguez, D. Mamíferos marinos de Patagonia y Antártida (Editorial Vazquez Mazzini, 2003).
Silverman, B.W. Density Estimation for Statistics and Data Analysis (Chapman and Hall, 1986).
Diggle, P. J. A kernel method for smoothing point process data. Appl. Stat. Amsterdam 34, 138–147 (1985).
Druck, S., Carvalho, M.S., Câmara, G., Monteiro, A.V.M. Análise Espacial de Dados Geográficos. (EMBRAPA, 2004).
Lewis, M. Elefante marino del sur: biología de la especie, descripción general de la agrupación de la Península Valdés y protocolos de trabajo. Informes Técnicos del Plan de Manejo Integrado de la Zona Costera Patagónica. Puerto Madryn. Argentina 16, 1–29 (1996).
Szteren, D. Otaria flavescens and Arctocephaus australis abundance in poorly known sites: a spatial expansion of colonies?. Braz. J. Oceanogr. 63, 337–346 (2015).
Seeliger, U., Odebrecht, C., Castelo, J.P. Os ecossistemas costeiro e marinho do extremo sul do Brasil. (Ecoscientia, 1998).
Oliveira, L.R., Ott, P.H., Malabarba, L.R. Ecologia alimentar dos pinípedes do sul do Brasil e uma avaliação de suas interações com atividades pesqueiras in Ecologia de mamíferos (eds. Reis, N.R., Peracchi, A.L., Santos, G.A.S.D.) 93–109 (Technical Books Editora, Londrina, 2008).
Machado, R. et al. Trophic overlap between marine mammals and fisheries in subtropical waters in the western South Atlantic. Mar. Ecol. Prog. Ser. 639, 215–232 (2020).
Machado, R. et al. Changes in the feeding ecology of South American sea lions on the southern Brazilian coast over the last two decades of excessive fishing exploration. Hydrobiologia 819, 17–37 (2008).
Machado, R., Oliveira, L. R. & Montealegre-Quijano, S. Incidental catch of South American sea lion in a pair trawl off southern Brazil. Neotropic. Biol. Conserv. 10, 43–47 (2015).
Pont, A. C. et al. The human dimension of the conflict between fishermen and South American sea lions in southern Brazil. Hydrobiologia 767, 1–16 (2016).
Moreno, I. B., Danilewicz, D., Tavares, M., Ott, P. H. & Machado, R. Descrição da pesca costeira de média escala no litoral norte do Rio Grande do Sul: comunidades pesqueiras de Imbé/Tramandaí e Passo de Torres/Torres. Boletim do Instituto de Pesca (Online) 35, 129–140 (2009).
Oliveira, L. R. Caracterização dos padrões de ocorrência dos pinípedes (Carnivora: Pinnipedia) ocorrentes no litoral do Rio Grande do Sul, Brasil, entre 1993 e 1999. Master Dissertation. Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Brasil (1999).
Oliveira, A. et al. Occurrence of pinnipeds in Santa Catarina between 2000 and 2010. Latin Am. J. Aquat. Mammals 9, 145–149 (2011).
Prado, J.H.F., Mattos, P.H., Silva, K.G., Secchi, E.R. Long-Term Seasonal and Interannual Patterns of Marine Mammal Strandings in Subtropical Western South Atlantic. PLoS ONE 11, e.0146339 (2016).
Baldassin, P., Armorim, D.B., Werneck, M.R. Pathologies of Pinnipeds in Brazil in Pinnipeds Bio-Ecology, Threats and Conservation (eds. Avalva, J.) 269–285 (Ed. Taylor & Francis Group) (2017).
Pulliam, H. R. Sources, sinks, and population regulation. Am. Nat. 132, 652–661 (1988).
Dantas, G. et al. Evidence for northward extension of the winter range of Magellanic penguins along the Brazilian coast. Mar. Ornithol. 41, 195–197 (2013).
Marques, F. P., Cardoso, L. G., Haimovici, M. & Bugoni, L. Trophic ecology of Magellanic Penguins (Spheniscus magellanicus) during the non-breeding period. Estuar. Coast Shelf. Sci. 210, 109–122 (2018).
Garcia-Borboroglu, P. et al. Magellanic penguin mortality in 2008 along the SW Atlantic Coast. Mar. Pollut. Bull. 60, 1652–1657 (2010).
de Paula, A.A., Ott, P.H., Tavares, M. et al. Host–parasite relationship in Magellanic Penguins (Spheniscus magellanicus) during their long northward journey to the Brazilian coast. Polar Biol. 43, 1261–1272 (2020).
Rosas, F. C. W., Haimovici, M. & Pinedo, M. C. Age and growth of the South American sea lion, Otaria flavescens (Shaw, 1800), in southern Brazil. J. Mammal. 74, 141–147 (1993).
Machado, R. et al. Mortalidade de Otaria flavescens devido a interações com a atividade pesqueira no sul do Brasil in 15a Reunión de Trabajo de Expertos en Mamíferos Acuáticos de América del Sur y 9º Congreso de la Sociedad Latino Americana de Especialistas en Mamíferos Acuáticos (SOLAMAC), Puerto Madryn (2012).
Drehmer, C.J. Variação geográfica em Otaria byronia (de Blainville, 1820) (Pinnipedia, Otariidae) com base na morfometria sincraniana. PhD thesis, Universidade Federal do Rio Grande do Sul, Porto Alegre (2005). https://hdl.handle.net/10183/8135.
Muelbert, M. M. C. & Oliveira, L. R. First records of stranded pregnant female South American fur seals, Arctocephalus australis, in the southern Brazilian cost. LAJAM 5, 67–68 (2006).
Castello, H. P. & Pinedo, M. C. Os visitantes ocasionais de nosso litoral. Natureza em Revista 3, 40–46 (1977).
Lodi, L. & Siciliano, S. A southern elephant seal in Brazil. Mar. Mammal Sci. 5, 513 (1989).
Moura, J., Di Dario, B., Lima, L. & Siciliano, S. Southern elephant seals (Mirounga leonina) along the Brazilian coast: review and additional records. Mar. Biodivers. Rec. 3, 1–5 (2010).
Lewis, M., Campagna, C., Marin, M. R. & Fernandez, T. Southern elephant seals north of the Antarctic Polar Front. Antarct. Sci. 18, 213–221 (2006).
Kirkwood, R. & Goldsworthy, S. Fur seals and sea lions. (CSIRO Publishing, 2013).
Source: Ecology - nature.com
