Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga
Autor(a) principal: | |
---|---|
Data de Publicação: | 2011 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UFRPE |
Texto Completo: | http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/4888 |
Resumo: | After germination, the seedling stage is the critical moment for the establishment of plant species, both in their natural environment and in the greenhouse. Work on morfofunção seedling can provide essential information to clarify issues related to ecological succession, and contribute in the work of inventory, conservation and regeneration of natural ecosystems, since they contribute to understanding the roles of morphological structures in the processes of development and establishment plants. This study aimed to characterize the seedling morfofunção 28 woody species from a tropical coastal vegetation (Restinga forest) of relating them to the status of succession and the regeneration of the area. The study was conducted in a sandy plain forest located on the southern coast of Pernambuco, Brazil. Monthly collections, from July/2009 to July/2010, were performed to obtain seeds from at least three individuals, with a diameter at ground height (DAS) 10 cm. In the laboratory the fruits were pulped and the seeds germinated. As a result the species were subdivided into four categories morphofunctional, 13 of type-phanero-epigeal foliaceous (PEF), three-phanero epigealreserve (PER), three-phanero-hypogean (PHR) and crypto-nine hypogeal-reserve (CHR). Pearson correlation analysis and chi-square tests were significant between the seedling morfofunção and studied the ecological characteristics (level of succession, seed weight, dispersal syndrome and shade tolerance). Among the pioneer species, with cotyledons PEF, most had small seeds and light, growing preferably in sunny locations. Moreover successional species with CHR cotyledon presented largely with larger seeds and high amount of reserves,growing and establishing themselves in shady sites. There was a predominance of fruit with seed dispersal by animals between PEF and CHR seedlings, suggesting that these morphofunctional types, in particular, provide advantages for survival and growth of individuals who own them. In Maracaípe was observed that the functional morphology of seedlings appears to be related to successional stage area. Thus, we conclude that, at least in the initial stage, the morphology of seedlings can be used as a measure of successional level, contributing to ecological and taxonomic studies. |
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Zickel, Carmen SílviaPompelli, Marcelo FranciscoMedeiros, Daniel Portela Wanderley deGallão, Maria IzabelAraújo, Elcida de LimaAlmeida Júnior, Eduardo Bezerra dehttp://lattes.cnpq.br/2967891842098184ALVES, Maria Claudjane Jerônimo Leite2016-06-29T13:21:22Z2011-02-21ALVES, Maria Claudjane Jerônimo Leite. Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga. 2011. 68 f. Dissertação (Programa de Pós-Graduação em Botânica) - Universidade Federal Rural de Pernambuco, Recife.http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/4888After germination, the seedling stage is the critical moment for the establishment of plant species, both in their natural environment and in the greenhouse. Work on morfofunção seedling can provide essential information to clarify issues related to ecological succession, and contribute in the work of inventory, conservation and regeneration of natural ecosystems, since they contribute to understanding the roles of morphological structures in the processes of development and establishment plants. This study aimed to characterize the seedling morfofunção 28 woody species from a tropical coastal vegetation (Restinga forest) of relating them to the status of succession and the regeneration of the area. The study was conducted in a sandy plain forest located on the southern coast of Pernambuco, Brazil. Monthly collections, from July/2009 to July/2010, were performed to obtain seeds from at least three individuals, with a diameter at ground height (DAS) 10 cm. In the laboratory the fruits were pulped and the seeds germinated. As a result the species were subdivided into four categories morphofunctional, 13 of type-phanero-epigeal foliaceous (PEF), three-phanero epigealreserve (PER), three-phanero-hypogean (PHR) and crypto-nine hypogeal-reserve (CHR). Pearson correlation analysis and chi-square tests were significant between the seedling morfofunção and studied the ecological characteristics (level of succession, seed weight, dispersal syndrome and shade tolerance). Among the pioneer species, with cotyledons PEF, most had small seeds and light, growing preferably in sunny locations. Moreover successional species with CHR cotyledon presented largely with larger seeds and high amount of reserves,growing and establishing themselves in shady sites. There was a predominance of fruit with seed dispersal by animals between PEF and CHR seedlings, suggesting that these morphofunctional types, in particular, provide advantages for survival and growth of individuals who own them. In Maracaípe was observed that the functional morphology of seedlings appears to be related to successional stage area. Thus, we conclude that, at least in the initial stage, the morphology of seedlings can be used as a measure of successional level, contributing to ecological and taxonomic studies.Após a germinação, a fase de plântula é o momento crítico para o estabelecimento das espécies vegetais, tanto em seu ambiente natural quanto em casa de vegetação. Trabalhos sobre morfofunção de plântulas pode fornecer informações essenciais no esclarecimento de questões ligadas à sucessão ecológica, além de contribuir nos trabalhos de inventário, conservação e regeneração de ecossistemas naturais, uma vez que contribuem para compreensão das funções das estruturas morfológicas nos processos de desenvolvimento e estabelecimento das plantas. Este trabalho teve como objetivo caracterizar a morfofunção das plântulas de 28 espécies lenhosas de uma área de restinga relacionando-as ao “status” sucessional e à regeneração da área. O estudo foi desenvolvido em uma floresta de restinga localizada no litoral Sul de Pernambuco, Brasil. Coletas mensais, entre julho/2009 a julho/2010, foram realizadas para obtenção de sementes provindas de, no mínimo, três indivíduos, com diâmetro a altura do solo (DAS) 10 cm. Em laboratório os frutos foram despolpados e as sementes colocadas para germinar. Como resultado as espécies foram incluídas em quatro categorias morfofuncionais, sendo 13 do tipo fanero-epígeo-foliáceo (PEF), três fanero-epígeo-armazenador (PER), três fanero-hipógeo-armazenador (PHR) e nove cripto-hipógeo-armazenador (CHR). Análises de correlação de Pearson e de quiquadrado foram significativas entre a morfofunção das plântulas e as características ecológicas estudadas (nível sucessional, peso das sementes, síndrome de dispersão e tolerância ao sombreamento). Entre as espécies pioneiras, com cotilédones PEF, a maioria apresentou semente pequena e leve, desenvolvendo-se preferencialmente em locais ensolarados. Por outro lado as espécies secundárias com cotilédone CHR apresentaram, em grande parte, sementes maiores e com elevada quantidade de reservas, crescendo e estabelecendo-se em locais sombreados. Houve uma predominância de frutos com dispersão zoocórica entre as plântulas PEF e CHR, sugerindo que estes tipos morfofuncionais, em especial, conferem vantagens para sobrevivência e crescimento dos indivíduos que os possuam. Em Maracaípe foi observado, que a morfologia funcional das plântulas parece estar relacionada ao estágio sucessional da área. Assim, conclui-se que, pelo menos no estágio inicial, a morfologia das plântulas pode ser utilizada como parâmetro de nível sucessional, contribuindo para trabalhos taxonômicos e ecológicos.Submitted by (edna.saturno@ufrpe.br) on 2016-06-29T13:21:22Z No. of bitstreams: 1 Maria Claudjane Jeronimo Leite Alves.pdf: 435440 bytes, checksum: 042a0b6ce21741366084fca7c18b6dfa (MD5)Made available in DSpace on 2016-06-29T13:21:22Z (GMT). No. of bitstreams: 1 Maria Claudjane Jeronimo Leite Alves.pdf: 435440 bytes, checksum: 042a0b6ce21741366084fca7c18b6dfa (MD5) Previous issue date: 2011-02-21application/pdfporUniversidade Federal Rural de PernambucoPrograma de Pós-Graduação em BotânicaUFRPEBrasilDepartamento de BiologiaMorfofunçãoPlântulaRestingaMorfologia vegetalCotilédoneCIENCIAS BIOLOGICAS::BOTANICAMorfofuncionalidade de plântulas de espécies lenhosas de uma área de restingainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis-8877188098239082220600600600-2696744535589096700-3406147892414307501info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UFRPEinstname:Universidade Federal Rural de Pernambuco (UFRPE)instacron:UFRPELICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/4888/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51ORIGINALMaria Claudjane Jeronimo Leite Alves.pdfMaria Claudjane Jeronimo Leite Alves.pdfapplication/pdf435440http://www.tede2.ufrpe.br:8080/tede2/bitstream/tede2/4888/2/Maria+Claudjane+Jeronimo+Leite+Alves.pdf042a0b6ce21741366084fca7c18b6dfaMD52tede2/48882019-05-10 10:20:59.575oai:tede2: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Biblioteca Digital de Teses e Dissertaçõeshttp://www.tede2.ufrpe.br:8080/tede/PUBhttp://www.tede2.ufrpe.br:8080/oai/requestbdtd@ufrpe.br ||bdtd@ufrpe.bropendoar:2019-05-10T13:20:59Biblioteca Digital de Teses e Dissertações da UFRPE - Universidade Federal Rural de Pernambuco (UFRPE)false |
dc.title.por.fl_str_mv |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
title |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
spellingShingle |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga ALVES, Maria Claudjane Jerônimo Leite Morfofunção Plântula Restinga Morfologia vegetal Cotilédone CIENCIAS BIOLOGICAS::BOTANICA |
title_short |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
title_full |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
title_fullStr |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
title_full_unstemmed |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
title_sort |
Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga |
author |
ALVES, Maria Claudjane Jerônimo Leite |
author_facet |
ALVES, Maria Claudjane Jerônimo Leite |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Zickel, Carmen Sílvia |
dc.contributor.advisor-co1.fl_str_mv |
Pompelli, Marcelo Francisco |
dc.contributor.advisor-co2.fl_str_mv |
Medeiros, Daniel Portela Wanderley de |
dc.contributor.referee1.fl_str_mv |
Gallão, Maria Izabel |
dc.contributor.referee2.fl_str_mv |
Araújo, Elcida de Lima |
dc.contributor.referee3.fl_str_mv |
Almeida Júnior, Eduardo Bezerra de |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2967891842098184 |
dc.contributor.author.fl_str_mv |
ALVES, Maria Claudjane Jerônimo Leite |
contributor_str_mv |
Zickel, Carmen Sílvia Pompelli, Marcelo Francisco Medeiros, Daniel Portela Wanderley de Gallão, Maria Izabel Araújo, Elcida de Lima Almeida Júnior, Eduardo Bezerra de |
dc.subject.por.fl_str_mv |
Morfofunção Plântula Restinga Morfologia vegetal Cotilédone |
topic |
Morfofunção Plântula Restinga Morfologia vegetal Cotilédone CIENCIAS BIOLOGICAS::BOTANICA |
dc.subject.cnpq.fl_str_mv |
CIENCIAS BIOLOGICAS::BOTANICA |
description |
After germination, the seedling stage is the critical moment for the establishment of plant species, both in their natural environment and in the greenhouse. Work on morfofunção seedling can provide essential information to clarify issues related to ecological succession, and contribute in the work of inventory, conservation and regeneration of natural ecosystems, since they contribute to understanding the roles of morphological structures in the processes of development and establishment plants. This study aimed to characterize the seedling morfofunção 28 woody species from a tropical coastal vegetation (Restinga forest) of relating them to the status of succession and the regeneration of the area. The study was conducted in a sandy plain forest located on the southern coast of Pernambuco, Brazil. Monthly collections, from July/2009 to July/2010, were performed to obtain seeds from at least three individuals, with a diameter at ground height (DAS) 10 cm. In the laboratory the fruits were pulped and the seeds germinated. As a result the species were subdivided into four categories morphofunctional, 13 of type-phanero-epigeal foliaceous (PEF), three-phanero epigealreserve (PER), three-phanero-hypogean (PHR) and crypto-nine hypogeal-reserve (CHR). Pearson correlation analysis and chi-square tests were significant between the seedling morfofunção and studied the ecological characteristics (level of succession, seed weight, dispersal syndrome and shade tolerance). Among the pioneer species, with cotyledons PEF, most had small seeds and light, growing preferably in sunny locations. Moreover successional species with CHR cotyledon presented largely with larger seeds and high amount of reserves,growing and establishing themselves in shady sites. There was a predominance of fruit with seed dispersal by animals between PEF and CHR seedlings, suggesting that these morphofunctional types, in particular, provide advantages for survival and growth of individuals who own them. In Maracaípe was observed that the functional morphology of seedlings appears to be related to successional stage area. Thus, we conclude that, at least in the initial stage, the morphology of seedlings can be used as a measure of successional level, contributing to ecological and taxonomic studies. |
publishDate |
2011 |
dc.date.issued.fl_str_mv |
2011-02-21 |
dc.date.accessioned.fl_str_mv |
2016-06-29T13:21:22Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.citation.fl_str_mv |
ALVES, Maria Claudjane Jerônimo Leite. Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga. 2011. 68 f. Dissertação (Programa de Pós-Graduação em Botânica) - Universidade Federal Rural de Pernambuco, Recife. |
dc.identifier.uri.fl_str_mv |
http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/4888 |
identifier_str_mv |
ALVES, Maria Claudjane Jerônimo Leite. Morfofuncionalidade de plântulas de espécies lenhosas de uma área de restinga. 2011. 68 f. Dissertação (Programa de Pós-Graduação em Botânica) - Universidade Federal Rural de Pernambuco, Recife. |
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http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/4888 |
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por |
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por |
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600 600 600 |
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openAccess |
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UFRPE |
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Departamento de Biologia |
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Universidade Federal Rural de Pernambuco |
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