Publicação
Temporal analysis (2002-2014) of the expansion of fern species dicranopteris flexuosa in Pati Valley (Brazil) using satellite images classification techniques
| Resumo: | In order to analyze the areas occupied by the invasive fern species Dicranopteris flexuosa between 2002 and 2014 in the Pati Valley (Brazil) multispectral satellite image classification techniques were used from the supervised classification algorithms Neural Networks and Maximum Likelihood. The results show that the species tends to spread rapidly, blocking the regeneration of native flora. The algorithm with the highest reliability for this was the Neural Networks. https://doi.org/10.14195/1647-7723_24_10 |
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| Autores principais: | Leite, Cndida Caroline Souza de Santana |
| Outros Autores: | Santos, Sarah Moura Batista dos; Franca, Washington de Jesus Sant’anna da; Vasconcelos, Rodrigo Nogueira |
| Assunto: | Neural networks maximum likelihood geotechnology invasive species Redes neurais máxima verossimilhança geotecnologias espécie invasora |
| Ano: | 2017 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | unknown |
| Instituição associada: | Imprensa da Universidade de Coimbra |
| Idioma: | português |
| Origem: | Territorium |
| Resumo: | In order to analyze the areas occupied by the invasive fern species Dicranopteris flexuosa between 2002 and 2014 in the Pati Valley (Brazil) multispectral satellite image classification techniques were used from the supervised classification algorithms Neural Networks and Maximum Likelihood. The results show that the species tends to spread rapidly, blocking the regeneration of native flora. The algorithm with the highest reliability for this was the Neural Networks. https://doi.org/10.14195/1647-7723_24_10 |
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