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2023-04-28T19:19:29Z2023-04-28T19:19:29Z201925156915832595-573Xhttp://hdl.handle.net/1843/52677O Brasil é um país de grande diversidade, com espécies florestais que se destacam pela sua importância histórica, ecológica, econômica e cultural. O presente estudo teve como objetivo levantar e avaliar dados relacionados à produção de sementes de espécies florestais para implantação de um banco de sementes na região Norte de Minas Gerais. Foram selecionadas 60 espécies a partir de estudos fitossociológicos realizados em uma mata ciliar, localizada no Parque Estadual da Lapa Grande em Montes Claros. O estudo foi conduzido por meio de revisões bibliográficas e os parâmetros avaliados foram: grupos ecológicos, comportamento das sementes no armazenamento e métodos para avaliação da qualidade das sementes. Observou-se maior concentração de espécies no grupo ecológico das pioneiras (55% das espécies) e, em relação ao comportamento das sementes no armazenamento, 21,6% das espécies foram classificadas como ortodoxas e quanto à avaliação da qualidade fisiológica das sementes, comumente realizada por meio de teste de germinação, foram observados dados para apenas 35% das espécies estudadas e encontrou-se diferentes metodologias para uma mesma espécie. As informações obtidas no presente estudo mostram que a região Norte de Minas Gerais apresenta grande potencial para implantação de um banco de sementes, embora haja escassez de informações relacionadas à produção de sementes de espécies florestais nativas, fato que serve de motivação para o desenvolvimento de mais pesquisas que contribuirão com a conservação das espécies local.Brazil is a country of great diversity, with forest species that stand out for their historical, ecological, economic and cultural importance. The present study aimed to survey and evaluate data related to seed production of forest species for implantation of a seed bank in the northern region of Minas Gerais. Sixty species were selected from phytosociological studies carried out in a riparian forest located in Lapa Grande State Park in Montes Claros. The study was conducted through literature reviews and the parameters evaluated were: ecological groups, seed behavior in storage and methods for seed quality evaluation. It was observed a higher concentration of species in the pioneer ecological group (55% of the species) and, in relation to the seed behavior in storage, 21.6% of the species were classified as orthodox and regarding the physiological quality evaluation of the seeds, commonly performed by germination test, data were observed for only 35% of the studied species and different methodologies were found for the same species. The information obtained in the present study shows that the northern region of Minas Gerais has great potential for the implementation of a seed bank, although there is a lack of information related to seed production of native forest species, a fact that motivates the development of more research that will contribute to the conservation of local species.porUniversidade Federal de Minas GeraisUFMGBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASBrazilian Journal of Animal and Environmental ResearchEcologiaBanco de dadosSementesBiodiversidadeBanco de dadosSementes florestaisBiodiversidadeLevantamento de dados de espécies florestais nativas do Cerrado: um meio para bancos de sementes implantados que permitem restauração e conservação de ecossistemas florestaisSurvey of native Cerrado forest species data: a means for implanted seed banks that enable restoration and conservation of forest ecosystemsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://www.brjd.com.br/index.php/BJAER/article/view/3345/3195Daniela Aparecida FreitasAlisson Farley Soares DurãesDeivison Henrique Teixeira FirmoNathalia Braga de PinhoLetícia Renata de Carvalhoinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFMGinstname:Universidade Federal de Minas Gerais (UFMG)instacron:UFMGLICENSELicense.txtLicense.txttext/plain; charset=utf-82042https://repositorio.ufmg.br/bitstream/1843/52677/1/License.txtfa505098d172de0bc8864fc1287ffe22MD51ORIGINALLevantamento de dados de espécies florestais nativas do Cerrado-Letícia Renata de Carvalho.pdfLevantamento de dados de espécies florestais nativas do Cerrado-Letícia Renata de Carvalho.pdfapplication/pdf466977https://repositorio.ufmg.br/bitstream/1843/52677/2/Levantamento%20de%20dados%20de%20esp%c3%a9cies%20florestais%20nativas%20do%20Cerrado-Let%c3%adcia%20Renata%20de%20Carvalho.pdfa976238ca6fcfdf183a5a239ee0f2d7aMD521843/526772023-04-28 16:25:07.478oai:repositorio.ufmg.br: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Repositório InstitucionalPUBhttps://repositorio.ufmg.br/oaiopendoar:2023-04-28T19:25:07Repositório Institucional da UFMG - Universidade Federal de Minas Gerais (UFMG)false
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