Document
type: Class

Revista Mexicana de Ciencias Forestales
type: Journal
type: Information Content Entity
type: Periodical
type: Generically Dependent Continuant
type: Document
publication venue for: scopus9316
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type: Entity
type: Thing
type: Continuant

Continuant
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scopus9316
type: Article
estado: published
type: Thing
type: Document
most specific type: Document
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date time value: article date 9317
type: Continuant
type: Entity
issue: 64
related by: authorship_66170
origen: scopus
label: Time-space relationship between hotspots and agricultural and forest surface areas in San Luis Potosí State, México [Relación espaciotemporal de puntos de calor con superficies agropecuarias y forestales en San Luis Potosí, México]
volume: 12
abstract: It is important to examine the dynamics between land use coverages in order to understand the existing relationships in the areas where changes occur. Also, sometimes the cover changes are caused by certain human activities, such as the fires used in agriculture. The objective of this study was to spatiotemporally analyze whether a significant relationship exists between the agricultural, livestock (grasslands) and forest surface areas and the incidence of hotspots, in the state of San Luis Potosí, Mexico. A great number of authors have used remote sensing and GIS for modelling land use cover, and they have applied several algorithms for that purpose. For estimating the coverages (forest, agriculture and livestock), a supervised classification to Landsat 5 TM and Landsat 8 OLI scenes was applied. In addition, agricultural, livestock and forest surface areas were incorporated into non-linear models (Polynomial (2nd order), exponential and potential) and multivariate models for estimating hotspots, which resulted in a substantial increase in the coefficients of determination in the latter. As for the results, it is possible to predict the occurrence of hotspots in a variety of agricultural, livestock and forest areas. In this case, the forest areas were the most significant variable, followed by the livestock areas. The results obtained suggest that there is a relationship between the presence of hotspots and the agricultural land in the study area, and it is possible to predict the occurrence of hotspots based on the variations of agricultural, livestock, and forest lands. © 2021 National Institute of Forestry, Agricultural and Livestock Research. All Rights Reserved.
freetext keyword: Correlation; Land use; Landsat; Nonlinear models; Supervised classification; Trend
doi: 10.29298/rmcf.v12i64.857
related by: authorship_66171
most specific type: Article
accesstype: All Open Access, Gold
e iscopus: 2-s2.0-85120492352
crisid: 9317
type: Information Content Entity
has publication venue: Revista Mexicana de Ciencias Forestales

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rights: termsOfUse
date: 2026-08-27T12:47:24
publisher: vivo
type: Document
label: RDF description of Time-space relationship between hotspots and agricultural and forest surface areas in San Luis Potosí State, México [Relación espaciotemporal de puntos de calor con superficies agropecuarias y forestales en San Luis Potosí, México] - http://orbis.uaslp.mx/vivo/individual/scopus9316

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