Aplicación de TIG para el estudio de la dinámica espacial de la laguna La Picasa y el dique Paso de las Piedras

This research paper uses geographic information techniques and satellite data to analyze the spatial and temporal evolution of two water bodies in the Pampean region, Paso de las Piedras and La Picasa, between 1981 and 2012, highlighting the impact of precipitation variability on water surface area.

• Between 1981 and 2012, the water surface area of two bodies of water in the Pampean region responded differently to extreme precipitation events. In the very rainy year of 2005, the lagoon area of Paso de las Piedras was 1.1 km2 larger than in the normal year of 2002. In contrast, during a humid year (2002), the area of the La Picasa lagoon increased by 174.9 km2 compared to a normal period (2008).
• The study compared Reanalysis data (NCEP/NCAR) with in situ data from the National Meteorological Service and satellite imagery (LANDSAT 5, 7, and 8), finding that Reanalysis data does not have a linear relationship with ground-recorded data.

APA

Inter-American Institute for Global Change Research (2025). Aplicación de TIG para el estudio de la dinámica espacial de la laguna La Picasa y el dique Paso de las Piedras. https://iai.int/es/pub_acad/aplicacion-de-tig-para-el-estudio-de-la-dinamica-espacial-de-la-laguna-la-picasa-y-el-dique-paso-de-las-piedras-conference-paper/

Chicago

Inter-American Institute for Global Change Research. Aplicación de TIG para el estudio de la dinámica espacial de la laguna La Picasa y el dique Paso de las Piedras. 2025. https://iai.int/es/pub_acad/aplicacion-de-tig-para-el-estudio-de-la-dinamica-espacial-de-la-laguna-la-picasa-y-el-dique-paso-de-las-piedras-conference-paper/.

Wikipedia

{{cite report |author=Inter-American Institute for Global Change Research |title=Aplicación de TIG para el estudio de la dinámica espacial de la laguna La Picasa y el dique Paso de las Piedras |date=15 January 2025 |url=https://iai.int/es/pub_acad/aplicacion-de-tig-para-el-estudio-de-la-dinamica-espacial-de-la-laguna-la-picasa-y-el-dique-paso-de-las-piedras-conference-paper/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{interamericaninstituteforglobalchangeresearch2025aplicacin, author = {{Inter-American Institute for Global Change Research}}, title = {{Aplicación de TIG para el estudio de la dinámica espacial de la laguna La Picasa y el dique Paso de las Piedras}}, institution = {Inter-American Institute for Global Change Research}, year = {2025}, month = jan, url = {https://iai.int/es/pub_acad/aplicacion-de-tig-para-el-estudio-de-la-dinamica-espacial-de-la-laguna-la-picasa-y-el-dique-paso-de-las-piedras-conference-paper/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }