Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014

Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014

To fully understand the dynamics of land use change it is necessary investigate the net change, exchanges and transitions occurring between land use categories. Therefore, this research explores the spatial and temporal trends of changes in land use, vegetation and water bodies in the state of Nayar...

Descripción completa

Detalles Bibliográficos
Autores principales: Moreno-González, Isaías, Pineda-Jaimes, Noel Bonfilio, Manzano-Solís, Luis Ricardo, Némiga, Xanat Antonio
Formato: Online
Idioma:eng
Publicado: Universidad Nacional, Costa Rica 2022
Acceso en línea:https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448
id GEOGRAFIA15448
record_format ojs
spelling GEOGRAFIA154482022-07-26T01:38:14Z Análisis espacial de los cambios de uso de suelo, vegetación y cuerpos de agua en el estado de Nayarit, México, 1993-2014 Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014 Moreno-González, Isaías Pineda-Jaimes, Noel Bonfilio Manzano-Solís, Luis Ricardo Némiga, Xanat Antonio Para comprender plenamente la dinámica de cambio de uso de suelo es necesario investigar el cambio neto, los intercambios y las transiciones que ocurren entre categorías de uso del suelo. Por ello, esta investigación explora las tendencias espaciales y temporales de los cambios de uso del suelo, la vegetación y los cuerpos de agua en el estado de Nayarit. Para hacerlo, las series II y IV de INEGI fueron validadas en campo, remuestreadas y sobrepuestas en TerrSet GIS para calcular la matriz de cambio y a partir de ella estimar las pérdidas, las ganancias el cambio neto, así como el cambio total y el intercambio entre categorías. Los resultados indican que, de las 2 783 572.50 hectáreas de la superficie total, el 58.06% no sufrió ningún cambio, mientras que el 41.94% presentó algún cambio en la ocupación del suelo, del cual 15.42% corresponde a intercambios entre las categorías y 26,.52% es un cambio neto. La categoría que ganó más proporción del territorio fue la agricultura; que en 1993 ocupaba el 18.17% y en 2014 pasó al 22.14%. Por el contrario, la selva baja disminuyó de 20.82% a 13.76% durante el mismo período. To fully understand the dynamics of land use change it is necessary investigate the net change, exchanges and transitions occurring between land use categories. Therefore, this research explores the spatial and temporal trends of changes in land use, vegetation and water bodies in the state of Nayarit from 1993 to 2014. To do so, the INEGI vegetation maps (series II and IV) for both dates were validated with field observation, resampled and overlaid using TerrSet environment in order to calculate the change matrix, and from it estimate the losses, gains, net changes, total changes and exchanges between land use categories. Results indicate that of the 2,783,572.50 hectares of the total area, 58.06% remained without any change and 41.94% experienced some change. Within such area, 15.42% were exchanges between land categories whereas 26.52% were net change. Agriculture is the category that gained most area; occupying 18.17% of the total in 1993 and 22.14% in 2014. Oppositely low forest has decreased from 20.82% to 13.76% during the same period. Universidad Nacional, Costa Rica 2022-04-17 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Evaluado por pares application/pdf text/html application/epub+zip audio/mpeg https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448 10.15359/rgac.69-2.7 Geographical Journal of Central America; Vol 2 No 69 (2022): Revista Geográfica de América Central; 199 - 223 Revista Geográfica de América Central; Vol. 2 Núm. 69 (2022): Revista Geográfica de América Central; 199 - 223 Revista Geográfica da América Central; v. 2 n. 69 (2022): Revista Geográfica de América Central; 199 - 223 2215-2563 1011-484X eng https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448/24658 https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448/24660 https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448/24661 https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448/24662 Derechos de autor 2022 Isaías Moreno-González, Mtro., Noel Bonfilio Pineda-Jaimes, Dr., Luis Ricardo Manzano-Solís, Dr., Jesús Trinidad Ponce-Palafox, Dr., Arnulfo Issai Jiménez-Ante, Mtro. https://creativecommons.org/licenses/by-nc-sa/4.0/deed.es
institution Universidad Nacional de Costa Rica
collection Revista Geografía de América Central
language eng
format Online
author Moreno-González, Isaías
Pineda-Jaimes, Noel Bonfilio
Manzano-Solís, Luis Ricardo
Némiga, Xanat Antonio
spellingShingle Moreno-González, Isaías
Pineda-Jaimes, Noel Bonfilio
Manzano-Solís, Luis Ricardo
Némiga, Xanat Antonio
Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014
author_facet Moreno-González, Isaías
Pineda-Jaimes, Noel Bonfilio
Manzano-Solís, Luis Ricardo
Némiga, Xanat Antonio
author_sort Moreno-González, Isaías
description To fully understand the dynamics of land use change it is necessary investigate the net change, exchanges and transitions occurring between land use categories. Therefore, this research explores the spatial and temporal trends of changes in land use, vegetation and water bodies in the state of Nayarit from 1993 to 2014. To do so, the INEGI vegetation maps (series II and IV) for both dates were validated with field observation, resampled and overlaid using TerrSet environment in order to calculate the change matrix, and from it estimate the losses, gains, net changes, total changes and exchanges between land use categories. Results indicate that of the 2,783,572.50 hectares of the total area, 58.06% remained without any change and 41.94% experienced some change. Within such area, 15.42% were exchanges between land categories whereas 26.52% were net change. Agriculture is the category that gained most area; occupying 18.17% of the total in 1993 and 22.14% in 2014. Oppositely low forest has decreased from 20.82% to 13.76% during the same period.
title Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014
title_short Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014
title_full Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014
title_fullStr Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014
title_full_unstemmed Spatial analysis of changes in land use, vegetation and water bodies in the state of Nayarit, Mexico, 1993-2014
title_sort spatial analysis of changes in land use, vegetation and water bodies in the state of nayarit, mexico, 1993-2014
title_alt Análisis espacial de los cambios de uso de suelo, vegetación y cuerpos de agua en el estado de Nayarit, México, 1993-2014
publisher Universidad Nacional, Costa Rica
publishDate 2022
url https://www.revistas.una.ac.cr/index.php/geografica/article/view/15448
work_keys_str_mv AT morenogonzalezisaias analisisespacialdeloscambiosdeusodesuelovegetacionycuerposdeaguaenelestadodenayaritmexico19932014
AT pinedajaimesnoelbonfilio analisisespacialdeloscambiosdeusodesuelovegetacionycuerposdeaguaenelestadodenayaritmexico19932014
AT manzanosolisluisricardo analisisespacialdeloscambiosdeusodesuelovegetacionycuerposdeaguaenelestadodenayaritmexico19932014
AT nemigaxanatantonio analisisespacialdeloscambiosdeusodesuelovegetacionycuerposdeaguaenelestadodenayaritmexico19932014
AT morenogonzalezisaias spatialanalysisofchangesinlandusevegetationandwaterbodiesinthestateofnayaritmexico19932014
AT pinedajaimesnoelbonfilio spatialanalysisofchangesinlandusevegetationandwaterbodiesinthestateofnayaritmexico19932014
AT manzanosolisluisricardo spatialanalysisofchangesinlandusevegetationandwaterbodiesinthestateofnayaritmexico19932014
AT nemigaxanatantonio spatialanalysisofchangesinlandusevegetationandwaterbodiesinthestateofnayaritmexico19932014
_version_ 1781391563268554752

Ejemplares similares