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Showing 1 to 20 of 22 for “"Rio de Janeiro (Estado)"”.

  1. Ecologia de uma taxocenose de peixes anuais (Cyprinodontiformes - Rivulidae) num brejo de restinga, Barra de São João, Rio de Janeiro, Brasil

    Muratori, Charles Frederic de Meirelles LagdenUniversidade Federal do Rio de Janeiro1993

    … are studied on three temporary pools of Barra de São João (RJ). Cynolebias constanciae and L. cruzi are know only from these pools, and C. whitei occurs in other pools near Maricá and Cabo Frio (RJ). Field works were made from April, 1991 to April, 1992, in a total of 21 samples. In two …

    brazil-uerj Repository record

  2. Contribuição à citotaxonomia dos Scorpaeniformes (Osteichthyes - Teleostei): estudos citogenéticos em espécies do litoral do Rio de Janeiro, Brasil

    Corrêa, Margaret Maria de OliveiraUniversidade Federal do Rio de Janeiro1995

    The order Scorpaeniformes is morphologically diverse and the only character defining the group is a bony suborbital stay extending posteriorly from the third infraorbital to the preopercle. This order shows a great number of systematic problems and the phylogenetic relationships within the group …

    brazil-uerj Repository record

  3. Camarões (Atyidae e Palaemonidae) da rede fluvial do Estado do Rio de Janeiro: sistemática e distribuição

    Fonseca, Kátia Maria Leal daUniversidade Federal do Rio de Janeiro1995

    … shrimps (Atyidae and Palaemonidae) from the Rio de Janeiro fluvial system were studied. Some environmental factors (salinity, temperature, declivity and oxygen) influence upon species distribution. This dissertation contains an introduction, systematic part, discussion, conclusions, …

    brazil-uerj Repository record

  4. Comportamento reprodutivo do Jaçanã Jacana jacana (L., 1766) (Aves, Charadriiformes, Jacanidae) no Estado do Rio de Janeiro

    Ferreira, IldemarUniversidade Federal do Rio de Janeiro1984

    … Jacana Jacana jacana(L., 1766).0ur work was intended to cover some aspects of the behavior and biology of this bird. Field work was undertaken during a period of three consecutive years in three areas in the State of Rio de Janeiro, two of them in a region called "Campo do Saco" and the other in …

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  5. Aspectos bioecológicos e pesqueiros de três espécies de camarões do gênero Penaeus nas costas do Estado do Rio de Janeiro e experimentos de cultivo

    Silva, Olintho daUniversidade Federal do Rio de Janeiro1977

    … commercial goals for the Fishing in the State of Rio de Janeiro, are considered as follows: a) Penaeus brasiliensis (pink spotted shrimp); b) Penaeus paulensis (brown shrimp); and e) Penaeus schmitti (white shrimp). Some aspects of taxonomy of the most importance were discussed. Research-workers …

    brazil-uerj Repository record

  6. A mastofauna do estado do Rio de Janeiro, com especial referência à ordem Polyprotodontia (Marsupiais)

    Tribe, Christopher JamesUniversidade Federal do Rio de Janeiro1987

    The aim of this dissertation, part of a wider study to determine the mammals of Rio de Janeiro state, Brazil, is to lay the foundations for future taxonomic work. The density-independent factors that might affect species' presence are reviewed, as is the history of mammal collecting and studies …

    brazil-uerj Repository record

  7. Distribuição e análise morfológica do gênero Leposternon Wagler, 1824 no Estado do Rio de Janeiro, Brasil (Reptilia, Amphisbaenia)

    Barros Filho, José Duarte deUniversidade Federal do Rio de Janeiro1994

    … distribution of Leposternon species already recorded to Rio de Janeiro State, Brazil, were reviewed and extended. Leposternon infraorbitale and L. wuchereri stand with only one record each, and L. microcephalum, present in most of the state range, was not recorded to the strip from Niterói to …

    brazil-uerj Repository record

  8. Estudo de Diplodon (Diplodon) multistriatus (Lea, 1831) encontrado no Estado do Rio de Janeiro, Brasil (Molluscca, Bivalvia, Hyriidae)

    Ricci, Célia NeliUniversidade Federal do Rio de Janeiro1986

    … multistriatus (Lea, 1831) from the State of Rio de Janeiro, Brazil, was investigated. The studies undertaken were related to aspects of the taxonomy, morphology of the shell, and structures of the soft parts when relevant. The study of the glochidia was added.

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  9. O gênero Microcerberus Karaman, 1933 da fauna intersticial do litoral sul do estado do Rio de Janeiro (Isopoda - Anthuridae)

    Albuquerque, Elaine FigueiredoUniversidade Federal do Rio de Janeiro1978

    Unavailable.

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  10. Contribuição ao estudo dos Trichoptera Kirby, 1813, na Represa dos Ciganos, Rio de Janeiro, baseada em larvas, pupas e casas (Insecta)

    Guahyba, Rosalys RodriquesUniversidade Federal do Rio de Janeiro1981

    … only a third of brazilian imago caddisflies were described. There are about fourty cases and half-dozen of imnature brazilian stages described, since their identification needs the knowledge of the larva-pupa-imago ecloded under control. In order to study brazilian caddisflies it would have, …

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  11. Cinco espécies novas de Metharpiniinae (Amphipoda: Phoxocephalidae) no litoral do Rio de Janeiro

    Bustamante, Alicelena de OliveiraUniversidade Federal do Rio de Janeiro2000

    … soft-bottoned surfaces. Although it is widely distributed throughout the world, such a family is poorly know on Brazilian coast. There are approximately 200 species, but only five have been registered in Ubatuha. São Paulo, BraziL namely. Microphoxus cornutus (Schellenberg, 1931): …

    brazil-uerj Repository record

  12. Representação do gênero Mactra Linnaeus, 1767 no Estado do Rio de Janeiro, Brasil (Mollusca, Bivalvia, Mactridae)

    Brandão, Antonio MarmoUniversidade Federal do Rio de Janeiro1982

    … found in the coastal area of the state of Rio de Janeiro. The characteristics from subclass to subgenus are presented in this study. Besides, there are discussions related to taxonomics, morphologics and ecologics characteristics Connected with geological and geographical distribuitions for …

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  13. Análise da composição e da distribuição geográfica da avifauna das restingas do Estado do Rio de Janeiro

    Reis, Henrique Bastos RajãoUniversidade Federal do Rio de Janeiro1998

    Three patterns of distribution were recognized: wide south-American distribution (85,31 %), Atlantic Forest endemics (14%) and study area endemics (0,69%). The dominance of widely distributed elements, those found at more than two morphoclimatic domains, shows that the studied avifauna is composed …

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  14. Espécies do gênero Physalaemus no Estado do Rio de Janeiro (Amphibia, Anura, Leptodactylidae)

    Weber, Luiz NorbertoUniversidade Federal do Rio de Janeiro1998

    … Physalaemus Fitzinger, 1826, from the State of Rio de Janeiro. The morphology of adults and tadpoles are described, as well as characteristics related with the reproductive behavior, including breeding sites; larval development; calling sites; breeding seasons. Some vocalizations are described. …

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  15. Distribuição, abundância relativa e estrutura populacional de Isognomon bicolor (Adams, 1845) no litoral do Estado do Rio de Janeiro, Brasil

    Breves-Ramos, AndréUniversidade Federal do Rio de Janeiro2004

    … bivalve Jsognomon bicolor is found in large densities on the rocky shores of the Rio de Janeiro state and is apparently altering the native community. The aim of this study was to establish the geographic distribution of I. bicolor on the coast of Rio de Janeiro state, to compare population …

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  16. Composição da avifauna em uma parcela de vegetação perturbada na Baixada, em Majé, Estado do Rio de Janeiro, Brasil

    Gonzaga, Luiz Antonio PedreiraUniversidade Federal do Rio de Janeiro1986

    … species and individuals, belonging to the suborder Oscines and to the superfamily Tyrannoidea. These groups more typically represent the avifauna of temperate zones. There is a greater proportion of species endemic to eastern Brazíl among the forest interior birds than among the edge …

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  17. Girinos de espécies do gênero Ololygon pertencentes ao grupo "Catharinae" no Estado do Rio de Janeiro (Amphibia, Anura, Hylidae)

    Carvalho-e-Silva, Sergio Potsch deUniversidade Federal do Rio de Janeiro1986

    … group of the genus Ololygon in the State of Rio de Janeiro, viz: albicans, argyneornata, flavoguttata, humilis, obtriangulata and trapicheiroi demonstrated that they are all full species. Four subgroups are identified: “argyreornata”, including argyneornata and humilis, “trapicheiroi” …

    brazil-uerj Repository record

  18. Alterações morfológicas e patológicas em esqueletos de boto-cinza Sotalia fluviatilis (Gervais, 1853) do litoral do Estado do Rio de Janeiro

    Fragoso, Ana Bernadete LimaUniversidade Federal do Rio de Janeiro2001

    … fluviatilis (Gervais, 1853) (Mammalia, Cetacea, Delphinidae), the tucuxi dolphin, is the most common delphinid on Rio de Janeiro coast. However, osteological information about this species are very limited. To increase the knowledge about bony changes in skeletals of this species, a study was …

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  19. Cecidomyiinae (Diptera, Cecidomyiidae) das restingas da Barra de Maricá, Itaipuaçu e Carapebus (Rio de Janeiro, Brasil): descrições e dados biológicos

    Maia, Valéria CidUniversidade Federal do Rio de Janeiro1999

    At "restingas" of Barra de Maricá, Itaipuaçu and Carapebus, 108 species of Cecidomyiinae were found in association with 53 plant species distributed among 42 genera and 32 families. 93 Cecidomyiinae species were cecidogenous, 4 predators, 5 inquilines of galls and 6 had free living larvae . Gall …

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  20. Anfíbios anuros associados às bromeliáceas nos Estados do Rio de Janeiro e Espírito Santo

    Peixoto, Oswaldo LuizUniversidade Federal do Rio de Janeiro1977

    … formations) and rain forests in the states of Rio de Janeiro and Espirito Santo have been studied. The anuran species found in association with bromeliads could be arranged in the following categories : fortuitous bromeliadicolous: Bufo granulosus pygmaeus Myers & Carvalho, Hyla rubra altera B. …

    brazil-uerj Repository record

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