Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services
In the Pampa region of Argentina, in the last decades, agroecosystems have evolved towards more agricultural than livestock schemes. The natural grasslands were being replaced mainly by agriculture, affecting territorial biophysical sustainability. Likewise, there were negative effects on ecosystem...
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| Autores principales: | , , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa
2019
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| Materias: | |
| Acceso en línea: | https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/115 |
| Aporte de: |
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I15-R229-article-115 |
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ojs |
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Universidad Nacional de Rosario |
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I-15 |
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R-229 |
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Cuadernos del CURIHAM |
| language |
Español |
| format |
Artículo revista |
| topic |
Uso de la tierra Sostenibilidad biofísica Servicios ecosistémicos Cuencas rurales Land use Biophysical sustainability Ecosystem services Rural basins |
| spellingShingle |
Uso de la tierra Sostenibilidad biofísica Servicios ecosistémicos Cuencas rurales Land use Biophysical sustainability Ecosystem services Rural basins Montico, Sergio Di Leo, Néstor Bonel, Beatriz Denoia, Julio Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services |
| topic_facet |
Uso de la tierra Sostenibilidad biofísica Servicios ecosistémicos Cuencas rurales Land use Biophysical sustainability Ecosystem services Rural basins |
| author |
Montico, Sergio Di Leo, Néstor Bonel, Beatriz Denoia, Julio |
| author_facet |
Montico, Sergio Di Leo, Néstor Bonel, Beatriz Denoia, Julio |
| author_sort |
Montico, Sergio |
| title |
Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services |
| title_short |
Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services |
| title_full |
Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services |
| title_fullStr |
Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services |
| title_full_unstemmed |
Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services |
| title_sort |
changes in land use in the basin of the ludueña stream, santa fe:: impact on sustainability and ecosystem services |
| description |
In the Pampa region of Argentina, in the last decades, agroecosystems have evolved towards more agricultural than livestock schemes. The natural grasslands were being replaced mainly by agriculture, affecting territorial biophysical sustainability. Likewise, there were negative effects on ecosystem services (SE) as a result of these transformations. The objective of this work is to assess the impact of land use change over four decades on biophysical sustainability (SB) and on the SE servicies, in the basin of Ludueña stream in southern Santa Fe (Argentina). To evaluate the SB changes between 1976-2015, three indicators were used: Remaining Vegetation Index (IVR), Demographic Pressure Index (IPD) and Environmental Criticality Index (ICA). Three types of ecosystems and nine land coverings were identified and ecosystem services were valued through the methodology developed by Castañeda Camacho (2013). The results indicate that the basin is in danger, and the SB with low probabilities of persistence, with high environmental risk, mainly due to the greater change of the IVR. Forest plantations, native forests and the main stream are the most important cover for the provision of SE and agricultural crops represent a low ecological importance coverage. The nine coverings contribute in different proportions with the ecosystems to sustain the ecological balance and receive the waste. It is necessary to produce as quickly as possible, changes in the use of land that are oriented to balance the surface of temporary pastures with agriculture, expand the dedicated to forest plantations, and preserve all aquatic ecosystems. |
| publisher |
CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa |
| publishDate |
2019 |
| url |
https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/115 |
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I15-R229-article-1152022-12-14T02:40:55Z Changes in land use in the basin of the Ludueña stream, Santa Fe:: impact on sustainability and ecosystem services Cambios del uso de la tierra en la cuenca del arroyo Ludueña, Santa Fe:: impacto en la sostenibilidad y en los servicios ecosistémicos Montico, Sergio Di Leo, Néstor Bonel, Beatriz Denoia, Julio Uso de la tierra Sostenibilidad biofísica Servicios ecosistémicos Cuencas rurales Land use Biophysical sustainability Ecosystem services Rural basins In the Pampa region of Argentina, in the last decades, agroecosystems have evolved towards more agricultural than livestock schemes. The natural grasslands were being replaced mainly by agriculture, affecting territorial biophysical sustainability. Likewise, there were negative effects on ecosystem services (SE) as a result of these transformations. The objective of this work is to assess the impact of land use change over four decades on biophysical sustainability (SB) and on the SE servicies, in the basin of Ludueña stream in southern Santa Fe (Argentina). To evaluate the SB changes between 1976-2015, three indicators were used: Remaining Vegetation Index (IVR), Demographic Pressure Index (IPD) and Environmental Criticality Index (ICA). Three types of ecosystems and nine land coverings were identified and ecosystem services were valued through the methodology developed by Castañeda Camacho (2013). The results indicate that the basin is in danger, and the SB with low probabilities of persistence, with high environmental risk, mainly due to the greater change of the IVR. Forest plantations, native forests and the main stream are the most important cover for the provision of SE and agricultural crops represent a low ecological importance coverage. The nine coverings contribute in different proportions with the ecosystems to sustain the ecological balance and receive the waste. It is necessary to produce as quickly as possible, changes in the use of land that are oriented to balance the surface of temporary pastures with agriculture, expand the dedicated to forest plantations, and preserve all aquatic ecosystems. En la región pampeana Argentina, en las últimas décadas, los agroecosistemas han evolucionado hacia esquemas más agrícolas que ganaderos. Los pastizales naturales fueron siendo reemplazados mayoritariamente por la agricultura afectando la sostenibilidad biofísica territorial. Asimismo, hubo efectos negativos en los servicios ecosistémicos (SE) como consecuencia de esas transformaciones. El objetivo de este trabajo es valorar el impacto del cambio del uso de la tierra durante cuatro décadas en la sostenibilidad biofísica (SB) y en los servicios SE, en la cuenca del arroyo Ludueña en el sur de Santa Fe (Argentina). Para evaluar los cambios de la SB entre 1976-2015 se utilizaron tres indicadores: Indice de Vegetación Remanente (IVR), Indice de Presión Demográfica (IPD) e Índice de Criticidad Ambiental (ICA). Se identificaron tres tipos de ecosistemas y nueve coberturas de suelo y se valoraron los servicios ecosistémicos a través de la metodología elaborada por Castañeda Camacho (2013). Los resultados indican que la cuenca está en peligro, y la SB con bajas probabilidades de persistencia, siendo alto el riesgo ambiental, principalmente por el mayor cambio del IVR. Las plantaciones forestales, los montes nativos y el arroyo principal, son las coberturas más importantes para la provisión de SE y los cultivos agrícolas representan una cobertura de baja importancia ecológica. Las nueve coberturas contribuyen en diferentes proporciones con los ecosistemas para sostener el equilibrio ecológico y recibir los desechos. Es necesario producir con la mayor celeridad, cambios en el uso de la tierra que se orienten a balancear la superficie de pasturas temporarias con la agricultura, ampliar la dedicada a plantaciones forestales, y preservar todos los ecosistemas acuáticos. CURIHAM: Centro Universitario Rosario de Investigaciones Hidroambientales Facultad de Ciencias Exactas, Ingeniería y Agrimensura. Universidad Nacional de Rosario Director: Dr. Ing. Hernán Stenta Riobamba 245 bis, 2000 Rosario (Santa Fe), Argentina. Telefa 2019-12-13 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf application/zip https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/115 10.35305/curiham.v25i0.115 Cuadernos del CURIHAM is a half-year publication of the Centro Universitario de Rosario of hydro-environmental research directed by Adelma Mancinelli. It is dedicated to spreading the results of basic and applied research as well as technological innovations on the realm of hidro-environmental issues. It may include field study results, interdisciplinary studies or studies on the state of art on the field: basic hydraulics, fluvial and hydrodinamics, superficial and underground hydrology, urban and stochastic hydrology, planning and management of hydric resources, environmental evaluation, pollution and quality of the water, politics and water legislation, regional hydro-environmental management, hydraulic construction, methods and techniques and everything related to hydro-environmental sciences.; Vol. 25 (2019); 31-39 Cuadernos del CURIHAM; Vol. 25 (2019); 31-39 2683-8168 spa https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/115/85 https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/115/143 https://cuadernosdelcuriham.unr.edu.ar/index.php/CURIHAM/article/view/115/148 Derechos de autor 2019 https://creativecommons.org/licenses/by-nc-sa/4.0 |