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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Ocidental. |
Data corrente: |
10/04/2001 |
Data da última atualização: |
19/11/2019 |
Autoria: |
THOMAZINI, M. J.; COSTA, C. R. da. |
Título: |
Avaliacao de larvas da broca dos frutos, Conotrachelus humeropictus Field, de cupuacuzeiros componentes de sistemas agroflorestais. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural - resumos expandidos. Manaus: Embrapa Amazonia Ocidental, 2000. |
Páginas: |
p. 58-60. |
Idioma: |
Português |
Conteúdo: |
Determinacao da flutuacao populacional de larvas da broca dos frutos de cupuacu em relacao ao estado de maturacao dos frutos, ao numero de larvas/fruto e a incidencia de inimigos naturais. Foi verificado que: no inicio da safra, praticamente metade dos frutos atacados e caidos ao chao estavam verdes (contendo larvas completando o ciclo); as femeas nao distinguem frutos atacados dos nao atacados; o ineto pode atacar frutos cuja idade nao seja adequada (para que a prole possa completar o ciclo); de 538 lavras de ultimo instar obtidas em 1999, emergiram apanas 14 parasitoides, himenopteros pertencentes a familia Bracnidae; em 2000, nenhum parasitoide foi obtido nas 257 larvas observadas. |
Palavras-Chave: |
Acre; Brasil; Conotrachelus humeropictus; Himenopteros; Pest insects. |
Thesagro: |
Broca do Fruto; Cupuaçu; Inseto; Larva; Praga; Theobroma Grandiflorum. |
Thesaurus Nal: |
fruits; larvae. |
Categoria do assunto: |
-- |
Marc: |
LEADER 01676naa a2200301 a 4500 001 1670592 005 2019-11-19 008 2000 bl uuuu u00u1 u #d 100 1 $aTHOMAZINI, M. J. 245 $aAvaliacao de larvas da broca dos frutos, Conotrachelus humeropictus Field, de cupuacuzeiros componentes de sistemas agroflorestais. 260 $c2000 300 $ap. 58-60. 520 $aDeterminacao da flutuacao populacional de larvas da broca dos frutos de cupuacu em relacao ao estado de maturacao dos frutos, ao numero de larvas/fruto e a incidencia de inimigos naturais. Foi verificado que: no inicio da safra, praticamente metade dos frutos atacados e caidos ao chao estavam verdes (contendo larvas completando o ciclo); as femeas nao distinguem frutos atacados dos nao atacados; o ineto pode atacar frutos cuja idade nao seja adequada (para que a prole possa completar o ciclo); de 538 lavras de ultimo instar obtidas em 1999, emergiram apanas 14 parasitoides, himenopteros pertencentes a familia Bracnidae; em 2000, nenhum parasitoide foi obtido nas 257 larvas observadas. 650 $afruits 650 $alarvae 650 $aBroca do Fruto 650 $aCupuaçu 650 $aInseto 650 $aLarva 650 $aPraga 650 $aTheobroma Grandiflorum 653 $aAcre 653 $aBrasil 653 $aConotrachelus humeropictus 653 $aHimenopteros 653 $aPest insects 700 1 $aCOSTA, C. R. da 773 $tIn: CONGRESSO BRASILEIRO DE SISTEMAS AGROFLORESTAIS, 3., 2000, Manaus. Sistemas agroflorestais: manejando a biodiversidade e compondo a paisagem rural - resumos expandidos. Manaus: Embrapa Amazonia Ocidental, 2000.
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Embrapa Amazônia Ocidental (CPAA) |
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Registro Completo
Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
13/04/2018 |
Data da última atualização: |
07/05/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
TAHERI, S.; AMES, S.; ROY, V.; DECAËNS, T.; WILLIAMS, B. W.; ANDERSON, F.; ROUGERIE, R.; CHANG, C.-H.; BROWN, G. G.; CUNHA, L.; STANTON, D. W. G.; SILVA, E. da; CHEN, J-H.; LEMMON, A. R.; LEMMON, E. M.; BARTZ, M.; BARETTA, D.; BAROIS, I.; LAPIED, E.; COULIS, M.; DUPONT, L. |
Afiliação: |
S. TAHERI, Université Paris Est Créteil; S. JAMES, University of Iowa; V. ROY, Université Paris Est Créteil; T. DECAËNS, Université de Montpellier; B. W. WILLIAMS, Southern Illinois University; F. ANDERSON, Southern Illinois University; R. ROUGERIE, Muséum national d'Histoire Naturelle; C.-H. CHANG, Johns Hopkins University; GEORGE GARDNER BROWN, CNPF; L. CUNHA, Cardiff University; D. W. G. STANTON, Cardiff University; ELODIE DA SILVA, Bolsista da Embrapa Florestas; J-H. CHEN, National Taiwan University; A. R. LEMMON, Florida State University; E. MORIARTY LEMMON, Florida State University; MARIE LOUISE BARTZ, Universidade Positivo; D. BARETTA, Universidade do Estado de Santa Catarina; I. BAROIS, Red de Ecología Funcional; E. LAPIED, Norwegian University of Life Sciences; M. COULIS, CIRAD; L. DUPONT, Université Paris Est Créteil. |
Título: |
Complex taxonomy of the "brush tail" peregrine earthworm Pontoscolex corethrurus. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Molecular Phylogenetics and Evolution, v. 124, p. 60-70, July 2018. |
DOI: |
10.1016/j.ympev.2018.02.021 |
Idioma: |
Inglês |
Conteúdo: |
Pontoscolex corethrurus is the most widespread earthworm species in tropical and sub-tropical zones and one of the most studied in soil science. Although, ecological interactions of P. corethrurus with its environment are well documented, the taxonomic status of the species remains unclear. In this study, we investigated phylogenetic relationships within the genus Pontoscolex, in particular focusing on morphologically indistinguishable (i.e., cryptic) lineages. A total of 792 specimens collected from 25 different countries and islands all over the world were analyzed using two mitochondrial (COI and 16S rDNA) and two nuclear (internal transcribed spacers 2 and 28S rDNA) markers, and a total of 11 morphological characters both internal and external were investigated in all genetically characterized lineages. A large-scale multilocus sequence data matrix was also obtained for Pontoscolex spp. specimens using the Anchored Hybrid Enrichment (AHE) method. Multilocus phylogenetic and phylogenomic analyses, combined with species delimitation methods; including single locus (mPTP, ABGD) and multilocus (BPP) approaches, revealed congruent results. Four cryptic species were supported within the P. corethrurus species complex, and four potentially new species within the genus Pontoscolex. One widespread lineage (L1), within P. corethrurus complex was observed in the current population of Fritz Müller?s garden where P. corethrurus was first described in 1856. Cryptic lineages were observed in sympatry at several localities. This, in combination with observed heteroplasmy in COI gene in one population raises an important question of reproductive isolation between these species. MenosPontoscolex corethrurus is the most widespread earthworm species in tropical and sub-tropical zones and one of the most studied in soil science. Although, ecological interactions of P. corethrurus with its environment are well documented, the taxonomic status of the species remains unclear. In this study, we investigated phylogenetic relationships within the genus Pontoscolex, in particular focusing on morphologically indistinguishable (i.e., cryptic) lineages. A total of 792 specimens collected from 25 different countries and islands all over the world were analyzed using two mitochondrial (COI and 16S rDNA) and two nuclear (internal transcribed spacers 2 and 28S rDNA) markers, and a total of 11 morphological characters both internal and external were investigated in all genetically characterized lineages. A large-scale multilocus sequence data matrix was also obtained for Pontoscolex spp. specimens using the Anchored Hybrid Enrichment (AHE) method. Multilocus phylogenetic and phylogenomic analyses, combined with species delimitation methods; including single locus (mPTP, ABGD) and multilocus (BPP) approaches, revealed congruent results. Four cryptic species were supported within the P. corethrurus species complex, and four potentially new species within the genus Pontoscolex. One widespread lineage (L1), within P. corethrurus complex was observed in the current population of Fritz Müller?s garden where P. corethrurus was first described in 1856. Cryptic lineages were obser... Mostrar Tudo |
Palavras-Chave: |
Brush tail; Nova espécie. |
Thesagro: |
Minhoca; Taxonomia. |
Thesaurus NAL: |
Earthworms; New species; Pontoscolex corethrurus. |
Categoria do assunto: |
S Ciências Biológicas |
Marc: |
LEADER 02901naa a2200457 a 4500 001 2090562 005 2018-05-07 008 2018 bl uuuu u00u1 u #d 024 7 $a10.1016/j.ympev.2018.02.021$2DOI 100 1 $aTAHERI, S. 245 $aComplex taxonomy of the "brush tail" peregrine earthworm Pontoscolex corethrurus.$h[electronic resource] 260 $c2018 520 $aPontoscolex corethrurus is the most widespread earthworm species in tropical and sub-tropical zones and one of the most studied in soil science. Although, ecological interactions of P. corethrurus with its environment are well documented, the taxonomic status of the species remains unclear. In this study, we investigated phylogenetic relationships within the genus Pontoscolex, in particular focusing on morphologically indistinguishable (i.e., cryptic) lineages. A total of 792 specimens collected from 25 different countries and islands all over the world were analyzed using two mitochondrial (COI and 16S rDNA) and two nuclear (internal transcribed spacers 2 and 28S rDNA) markers, and a total of 11 morphological characters both internal and external were investigated in all genetically characterized lineages. A large-scale multilocus sequence data matrix was also obtained for Pontoscolex spp. specimens using the Anchored Hybrid Enrichment (AHE) method. Multilocus phylogenetic and phylogenomic analyses, combined with species delimitation methods; including single locus (mPTP, ABGD) and multilocus (BPP) approaches, revealed congruent results. Four cryptic species were supported within the P. corethrurus species complex, and four potentially new species within the genus Pontoscolex. One widespread lineage (L1), within P. corethrurus complex was observed in the current population of Fritz Müller?s garden where P. corethrurus was first described in 1856. Cryptic lineages were observed in sympatry at several localities. This, in combination with observed heteroplasmy in COI gene in one population raises an important question of reproductive isolation between these species. 650 $aEarthworms 650 $aNew species 650 $aPontoscolex corethrurus 650 $aMinhoca 650 $aTaxonomia 653 $aBrush tail 653 $aNova espécie 700 1 $aAMES, S. 700 1 $aROY, V. 700 1 $aDECAËNS, T. 700 1 $aWILLIAMS, B. W. 700 1 $aANDERSON, F. 700 1 $aROUGERIE, R. 700 1 $aCHANG, C.-H. 700 1 $aBROWN, G. G. 700 1 $aCUNHA, L. 700 1 $aSTANTON, D. W. G. 700 1 $aSILVA, E. da 700 1 $aCHEN, J-H. 700 1 $aLEMMON, A. R. 700 1 $aLEMMON, E. M. 700 1 $aBARTZ, M. 700 1 $aBARETTA, D. 700 1 $aBAROIS, I. 700 1 $aLAPIED, E. 700 1 $aCOULIS, M. 700 1 $aDUPONT, L. 773 $tMolecular Phylogenetics and Evolution$gv. 124, p. 60-70, July 2018.
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