Data/hora: 01/06/2024 12:16:29

Biblioteca(s): | Embrapa Amapá; Embrapa Recursos Genéticos e Biotecnologia; Embrapa Semiárido.
Data corrente: | 29/04/1992
Data da última atualização: | 25/01/2012
Autoria: | CORADIN, L.
Afiliação: | EMBRAPA/CENARGEN.
Título: | The grasses of the natural savannas of the Federal Territory of Roraima, Brazil.
Ano de publicação: | 1978
Fonte/Imprenta: | New York : New York Botanical Garden, 1978.
Páginas: | 333p.
Descrição Física: | Tese Mestrado.
Idioma: | Inglês
Conteúdo: | The work presented in this treatment is based on herbarium specimens and on field work carried out in the savannas of the Federal territory of Roraima during the period october-novemver 1977. Herbarium material was borrowed from the followimg herbaria: IAN, INPA, MG, NY and US. Since my work was entirely focused on the grass flora of the savannas of Roraima I was specifically interested in getting only material collected in that region regardless of the genus or species. Therefore, due to the arrangement of the specimens in most herbaria, the search for Roraima specimens was rather difficult and time-consuming since I had to go through every single specimen collected in South America. This was the only way posssible to extract those collected in Roraima. An additional obstacle was the fact that much of the material was collecteda long time ago and had little label data. Furthermore, the name of the Territory was changed from Rio Branco to Roraima in the mid-1940's.
Palavras-Chave: | Brasil; Gramineas; Grass; Roraima; Savana.
Thesagro: | Cerrado; Gramínea; Vegetação.
Thesaurus Nal: | Brazil; grasses; savannas.

Categoria do assunto:

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K Ciência Florestal e Produtos de Origem Vegetal

Registro original: | Embrapa Recursos Genéticos e Biotecnologia (CENARGEN)

Exemplares:

CENARGEN - (2534-1) - UPC - TS - -- - 1978/013 - COR - 1980.00028 - DIS
CPAF-AP - (3868-1) - ADD - TS - PP -  - COR - 1978.006 - DIS
CPATSA - (55547-1) - ADD - TS - PP - 89/1978 -  - 89/1978 - DIS