Data/hora: 16/06/2024 07:19:01

Biblioteca(s): | Embrapa Pecuária Sul.
Tipo da produção científica: | Artigo em Periódico Indexado
Circulação/Nível: | B - 4
Data corrente: | 13/01/2021
Data da última atualização: | 13/01/2021
Autoria: | MONTOYA GONZÁLEZ, J. D.; FONSECA, E. L. da; PEREZ, N. B.
Afiliação: | José David Montoya González, UFRGS; Eliana Lima da Fonseca, UFRGS; NAYLOR BASTIANI PEREZ, CPPSUL.
Título: | Invasion by Eragrostis plana Nees in areas of the Brazilian Pampa biome modelled with remotely sensed data and GARP species distribution model.
Ano de publicação: | 2020
Fonte/Imprenta: | The International Journal of Engineering and Science, v. 9, n. 6, p. 14-20, June 2020.
DOI: | 10.9790/1813-0906021420
Idioma: | Inglês
Notas: | Series II.
Conteúdo: | In Brazil, the remnants of Pampa biome represent an area of high environmental fragility due to the expansion of the agricultural frontier and to overgrazing, which promotes conditions for the rapid spread and establishment of invasive species such as Eragrostis plana Nees. The area most susceptible to invasion by this species are the areas degraded by overgrazing and intensive agriculture, abandoned crop fields, and roadsides. Considering the problems that arise from species invasion in natural areas, and particularly from Eragrostis plana in the Pampa biome, the objective of this study was to use the GARP (Genetic Algorithm Rule-set Production) species distribution model to map, at the local scale, the probability to invasion by this species using as input variables remotely sensed data, as well as.......... Keywords - Invasive species, South African lovegrass, NDVI, Grasslands, Rangelands, MODIS, Landsat.
Thesagro: | Capim Annoni; Erva Daninha; Gramínea; Gramínea Forrageira.
Categoria do assunto: | --
Registro original: | Embrapa Pecuária Sul (CPPSUL)
Exemplares: | CPPSUL - (14777-1) - UPC - AP - DD -  -  -  - DIS