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Registro Completo |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
09/04/2012 |
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Data da última atualização: |
24/01/2013 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
NIVA, C. C.; SCHMELZ, R. M.; BROWN, G. G. |
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Afiliação: |
CINTIA CARLA NIVA, Pós-Doutoranda da Embrapa Florestas; Rüdiger M. Schmelz, University of A Coruña; GEORGE GARDNER BROWN, CNPF. |
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Título: |
Notes on the reproduction, fragmentation and regeneration of Enchytraeus dudichi Dózsa-Farkas, 1995 sensu lato (Enchytraeidae, Oligochaeta) found in Paraná State, Brazil. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
Landbauforschung, nesp. 357, p. 13-19, 2012. |
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Série: |
(Newsletter on Enchytraeidae, n. 12.). |
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ISSN: |
0376-0723 |
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Idioma: |
Inglês |
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Notas: |
Peer reviewed article from the 9th International Symposium on Enchytraeidae, 2010, Braunschweig, Germany. |
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Conteúdo: |
Worldwide, six species of enchytraeids are considered to reproduce by fragmentation (architomy) and two are known from Southern Brazil: Enchytraeus dudichi Dózsa-Farkas, 1995 and Enchytraeus bigeminus Nielsen & Christensen, 1963. The former species was recently found in Campo Largo City, Paraná State, this being the first record from South America. We found that E. dudichi s.l. grows easily in tropical artificial soil, natural soil, and in agar medium. We succeeded in inducing fragmentation in worms subjected to decapitation and subsequent incubation on filter paper, but not on agar medium. Morphologically, the regeneration process is very similar to other fragmenting worms of the same genus. This is the first study on reproductive and regenerative biology of enchytraeids in Brazil, from where little information on this family is available. |
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Palavras-Chave: |
Enquitreídeo. |
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Thesagro: |
Minhoca; Reprodução Assexuada. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01671naa a2200217 a 4500
001 1921758
005 2013-01-24
008 2012 bl uuuu u00u1 u #d
022 $a0376-0723
100 1 $aNIVA, C. C.
245 $aNotes on the reproduction, fragmentation and regeneration of Enchytraeus dudichi Dózsa-Farkas, 1995 sensu lato (Enchytraeidae, Oligochaeta) found in Paraná State, Brazil.$h[electronic resource]
260 $c2012
490 $a(Newsletter on Enchytraeidae, n. 12.).
500 $aPeer reviewed article from the 9th International Symposium on Enchytraeidae, 2010, Braunschweig, Germany.
520 $aWorldwide, six species of enchytraeids are considered to reproduce by fragmentation (architomy) and two are known from Southern Brazil: Enchytraeus dudichi Dózsa-Farkas, 1995 and Enchytraeus bigeminus Nielsen & Christensen, 1963. The former species was recently found in Campo Largo City, Paraná State, this being the first record from South America. We found that E. dudichi s.l. grows easily in tropical artificial soil, natural soil, and in agar medium. We succeeded in inducing fragmentation in worms subjected to decapitation and subsequent incubation on filter paper, but not on agar medium. Morphologically, the regeneration process is very similar to other fragmenting worms of the same genus. This is the first study on reproductive and regenerative biology of enchytraeids in Brazil, from where little information on this family is available.
650 $aMinhoca
650 $aReprodução Assexuada
653 $aEnquitreídeo
700 1 $aSCHMELZ, R. M.
700 1 $aBROWN, G. G.
773 $tLandbauforschung, nesp. 357, p. 13-19, 2012.
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| 1. |  | LONGHI-SANTOS, T.; GALVÃO, F.; BOTOSSO, P. C.; ROIG, F. A.; PIRAINO, S. Dendroecology of Aspidosperma polyneuron Müll. Arg. (Apocynaceae) trees in two different geomorphological growth conditions in Atlantic forests, Paraná State, Brazil. In: AMERICAN DENDROCHRONOLOGY CONFERENCE, 3., 2016, Mendoza. Meeting program and abstracts. [Mendoza]: IANIGLA; [S.l.]: Tree-Ring Society, 2016. p. 72. Ameridendro.| Tipo: Resumo em Anais de Congresso |
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