Cartographic model of the spatial change of soil by sub-basins in Texcoco, Estado de Mexico: 1977-2000
DOI:
https://doi.org/10.29312/remexca.v8i18.222Keywords:
change of land occupation, satellite images, information systemsAbstract
In this research, Landsat satellite images of the 1977 year MSS, 1989 TM and 2000 ETM were used to analyze the morphological and functional status of the sub-basins landscape of the Texcoco municipality. In the municipality there are seven sub-basins and two divisions of water between the Mexico Basin and the section corresponding to the Puebla-Tlaxcala Basin. The analysis indicates that six sub-basins showed drastic changes in relation to the vegetation type, grassland, scrubland and forest, and in the agricultural surface under irrigation and rainfed. The Manzano River subbasin in the study period maintains a relative equilibrium because it does not show changes in the natural vegetation surfaces and productive areas. Based on data El Tejocote-Santa Mónica subbasin is considered as an area with no alteration in its land use.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
The authors who publish in Revista Mexicana de Ciencias Agrícolas accept the following conditions:
In accordance with copyright laws, Revista Mexicana de Ciencias Agrícolas recognizes and respects the authors’ moral right and ownership of property rights which will be transferred to the journal for dissemination in open access. Invariably, all the authors have to sign a letter of transfer of property rights and of originality of the article to Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias (INIFAP) [National Institute of Forestry, Agricultural and Livestock Research]. The author(s) must pay a fee for the reception of articles before proceeding to editorial review.
All the texts published by Revista Mexicana de Ciencias Agrícolas —with no exception— are distributed under a Creative Commons License Attribution-NonCommercial 4.0 International (CC BY-NC 4.0), which allows third parties to use the publication as long as the work’s authorship and its first publication in this journal are mentioned.
The author(s) can enter into independent and additional contractual agreements for the nonexclusive distribution of the version of the article published in Revista Mexicana de Ciencias Agrícolas (for example include it into an institutional repository or publish it in a book) as long as it is clearly and explicitly indicated that the work was published for the first time in Revista Mexicana de Ciencias Agrícolas.
For all the above, the authors shall send the Letter-transfer of Property Rights for the first publication duly filled in and signed by the author(s). This form must be sent as a PDF file to: revista_atm@yahoo.com.mx; cienciasagricola@inifap.gob.mx; remexca2017@gmail.
This work is licensed under a Creative Commons Attribution-Noncommercial 4.0 International license.