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DIVERSIDADE ARBÓREA E ANÁLISE ESTRUTURAL EM JARDIM INGLÊS DA UNIVERSIDADE DE SÃO PAULO

2015; UNIVERSIDADE FEDERAL DE SANTA MARIA; Volume: 37; Issue: 3 Linguagem: Inglês

10.5902/2179460x17304

ISSN

2179-460X

Autores

Flávio Henrique Mendes, Gustavo Torquatro Oliva, Bruna Lara de Arantes, Rafaela Novaes de Abreu, Antonio Carlos Cella, Jefferson Lordello Polizel, Demóstenes Ferreira da Silva Filho,

Tópico(s)

Growth and nutrition in plants

Resumo

This study aimed to analyze the diversity and the arboreal structure of the trees of the “Luiz de Queiroz” College of Agriculture (ESALQ/USP) from a relational database in order to obtain qualitative and quantitative information, which is important to the conservation of the arboreal heritage and security of the population. Were registered 4867 trees belonging to 213 species and 56 plant families, especially Fabaceae, Arecaceae, Bignoniaceae and Myrtaceae. The species most frequently appeared were: Syagrus romanzoffiana (Cham.) Glassman, Caesalpinia pluviosa DC. and Tabebuia pentaphylla (L.) Hemsl. The diversity of species index proposed by Shannon-Wiener was 4.44, which is a satisfactory value; however, the species Rhamnidium elaeocarpum Reissek., Machaerium nyctitans (Vell. Conc.) Benth. and Trichilia catigua A. Juss. have demonstrated abundance on the regeneration, requiring management to ensure the sustainability and adequacy of the Garden, an ESALQ mark.

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