| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Mandioca e Fruticultura. Para informações adicionais entre em contato com cnpmf.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Mandioca e Fruticultura. |
|
Data corrente: |
10/11/2017 |
|
Data da última atualização: |
31/03/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
SOARES, T. L.; JESUS, O. N. de; SOUZA, E. H.; ROSSI, M. L.; OLIVEIRA, E. J. de. |
|
Afiliação: |
TALIANE L. SOARES; ONILDO NUNES DE JESUS, CNPMF; EVERTON H. SOUZA, UFRB; MÔNICA L. ROSSI, USP; EDER JORGE DE OLIVEIRA, CNPMF. |
|
Título: |
Comparative pollen morphological analysis in the subgenera Passiflora and Decaloba. |
|
Ano de publicação: |
2017 |
|
Fonte/Imprenta: |
Anais da Academia Brasileira de Ciências, 2017. |
|
ISSN: |
1678-2690 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The genus Passiflora is the most diversified of the Passifloraceae, and its palynology presents wide morphological variability. The objective of the study was to evaluate the pollen morphology of 18 Passiflora species in order to identify informative pollinic characteristics to contribute to the taxonomic classification of the genus. The morphology of the pollen grains and the exine structure were investigated using light microscopy and scanning electron microscopy. Differences in the pollen morphology were found in the studied species, mainly in terms of shape, pollen aperture and ornamentation pattern of the exine. Most of the species belonging to the subgenus Passiflora presented ornamented 6-syncolpate pollen grains with an oblate-spheroidal shape and an exine with large lumens. In the subgenus Decaloba the pollen grains were 6-colporate, 12-colpate and 12-colporate, with subprolate to prolate-spheroidal shape, as well as an exine with smaller lumen size and few ornamented. The pollen morphology of the species of the subgenera Passiflora and Decaloba has shown palynological characteristics that have specific diagnostic value, thus allowing a better understanding of the taxonomy of the genus Passiflora. |
|
Palavras-Chave: |
Maeacujá; Passion fruit. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01810naa a2200205 a 4500
001 2079411
005 2023-03-31
008 2017 bl uuuu u00u1 u #d
022 $a1678-2690
100 1 $aSOARES, T. L.
245 $aComparative pollen morphological analysis in the subgenera Passiflora and Decaloba.$h[electronic resource]
260 $c2017
520 $aThe genus Passiflora is the most diversified of the Passifloraceae, and its palynology presents wide morphological variability. The objective of the study was to evaluate the pollen morphology of 18 Passiflora species in order to identify informative pollinic characteristics to contribute to the taxonomic classification of the genus. The morphology of the pollen grains and the exine structure were investigated using light microscopy and scanning electron microscopy. Differences in the pollen morphology were found in the studied species, mainly in terms of shape, pollen aperture and ornamentation pattern of the exine. Most of the species belonging to the subgenus Passiflora presented ornamented 6-syncolpate pollen grains with an oblate-spheroidal shape and an exine with large lumens. In the subgenus Decaloba the pollen grains were 6-colporate, 12-colpate and 12-colporate, with subprolate to prolate-spheroidal shape, as well as an exine with smaller lumen size and few ornamented. The pollen morphology of the species of the subgenera Passiflora and Decaloba has shown palynological characteristics that have specific diagnostic value, thus allowing a better understanding of the taxonomy of the genus Passiflora.
653 $aMaeacujá
653 $aPassion fruit
700 1 $aJESUS, O. N. de
700 1 $aSOUZA, E. H.
700 1 $aROSSI, M. L.
700 1 $aOLIVEIRA, E. J. de
773 $tAnais da Academia Brasileira de Ciências, 2017.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Mandioca e Fruticultura (CNPMF) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Territorial. |
|
Data corrente: |
02/09/2014 |
|
Data da última atualização: |
01/06/2017 |
|
Tipo da produção científica: |
Capítulo em Livro Técnico-Científico |
|
Autoria: |
MAGNUSSON, W. E.; LAWSON, B.; BACCARO, F.; CASTILHO, C. V. de; CASTLEY, J. G.; COSTA, F.; DRUCKER, D. P.; FRANKLIN, E.; LIMA, A. P.; LUIZÃO, R.; MENDONÇA, F.; PEZZINI, F.; SCHIETTI, J.; TOLEDO, J. J.; TOURINHO, A.; VERDADE, L. M.; HERO, J-M. |
|
Afiliação: |
WILLIAM E. MAGNUSSON, INPA; BEN LAWSON, GRIFFITH UNIVERSITY; FABRÍCIO BACCARO, INPA; CAROLINA VOLKMER DE CASTILHO, CPAF-RR; J. GUY CASTLEY, GRIFFITH UNIVERSITY; FLAVIA COSTA, INPA; DEBORA PIGNATARI DRUCKER, CNPM; ELIZABETH FRANKLIN, INPA; ALBERTINA P. LIMA, INPA; REGINA LUIZÃO, INPA; FERNANDO MENDONÇA, UFAM; FLÁVIA PEZZINI, INPA; JULIANA SCHIETTI, INPA; JOSÉ JULIO TOLEDO, INPA; ANA TOURINHO, INPA; LUCIANO M. VERDADE, USP; JEAN-MARC HERO, GRIFFITH UNIVERSITY. |
|
Título: |
Multi-taxa surveys: integrating ecosystem processes and user demands. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
In:VERDADE, L. M.; Lyra-Jorge, M. C.; PIÑA, C. I. (Ed.). Applied ecology and human dimensions in biological conservation. Berlin: Springer, 2014. |
|
Páginas: |
p. 177-187. |
|
ISBN: |
978-3-642-54750-8 |
|
DOI: |
10.1007/978-3-642-54751-5_12 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Globally, natural resource management agencies are increasingly recognizing the importance of long-term ecological research (LTER) for monitoring biodiversity, ranging from relatively simple, known, local-level issues, such as managing tourist impacts in a conservation park, to more complex, multifaceted, pervasive, and far-reaching impacts, such as global climate change. Much previous literature has confused protocols for LTER projects to answer current research questions, with developing a system for long-term ecological monitoring. Contrary to perceptions that these LTER systems are not driven by well-defined objectives, we argue that LTER systems can be designed and implemented with the specific objective of providing a basis for both LTER projects and long-term monitoring. We present an overview of RAPELD, an LTER system developed in Brazil, with comparable infrastructure established in Australia and Nepal. The standardized biodiversity infrastructure and research platform provides a long-term basis for powerful multi-disciplinary, multi-scale analyses. |
|
Palavras-Chave: |
Monitoring biodiversity. |
|
Thesaurus NAL: |
Natural resources. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/107600/1/4014.pdf
|
|
Marc: |
LEADER 02192naa a2200373 a 4500
001 1993970
005 2017-06-01
008 2014 bl uuuu u00u1 u #d
020 $a978-3-642-54750-8
024 7 $a10.1007/978-3-642-54751-5_12$2DOI
100 1 $aMAGNUSSON, W. E.
245 $aMulti-taxa surveys$bintegrating ecosystem processes and user demands.$h[electronic resource]
260 $c2014
300 $ap. 177-187.
520 $aGlobally, natural resource management agencies are increasingly recognizing the importance of long-term ecological research (LTER) for monitoring biodiversity, ranging from relatively simple, known, local-level issues, such as managing tourist impacts in a conservation park, to more complex, multifaceted, pervasive, and far-reaching impacts, such as global climate change. Much previous literature has confused protocols for LTER projects to answer current research questions, with developing a system for long-term ecological monitoring. Contrary to perceptions that these LTER systems are not driven by well-defined objectives, we argue that LTER systems can be designed and implemented with the specific objective of providing a basis for both LTER projects and long-term monitoring. We present an overview of RAPELD, an LTER system developed in Brazil, with comparable infrastructure established in Australia and Nepal. The standardized biodiversity infrastructure and research platform provides a long-term basis for powerful multi-disciplinary, multi-scale analyses.
650 $aNatural resources
653 $aMonitoring biodiversity
700 1 $aLAWSON, B.
700 1 $aBACCARO, F.
700 1 $aCASTILHO, C. V. de
700 1 $aCASTLEY, J. G.
700 1 $aCOSTA, F.
700 1 $aDRUCKER, D. P.
700 1 $aFRANKLIN, E.
700 1 $aLIMA, A. P.
700 1 $aLUIZÃO, R.
700 1 $aMENDONÇA, F.
700 1 $aPEZZINI, F.
700 1 $aSCHIETTI, J.
700 1 $aTOLEDO, J. J.
700 1 $aTOURINHO, A.
700 1 $aVERDADE, L. M.
700 1 $aHERO, J-M.
773 $tIn:VERDADE, L. M.; Lyra-Jorge, M. C.; PIÑA, C. I. (Ed.). Applied ecology and human dimensions in biological conservation. Berlin: Springer, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Territorial (CNPM) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
