Impacto de los eventos de sequía en la región de la cuenca hidrográfica de la laguna Sauce Grande provincia de Buenos Aires Argentina

This research paper analyzes the impact of drought and wet events in the Sauce Grande lagoon watershed region of Buenos Aires, Argentina, between 1971 and 2010 using the Palmer Drought Severity Index.

• Analysis of the Sauce Grande lagoon watershed from 1971 to 2010 using the Palmer Drought Severity Index shows that 49% of cases were weak or incipient droughts.
• The most extreme dry events, reaching values of -4.31, caused irreparable damage to grain yields, which fell by 19% compared to the current average.
• Severe and extreme dry cases occurred in 12% of instances during summer months, with the most significant impacts on regional agricultural and livestock production occurring in 2008 and 2009.

APA

Inter-American Institute for Global Change Research (2025). Impacto de los eventos de sequía en la región de la cuenca hidrográfica de la laguna Sauce Grande provincia de Buenos Aires Argentina. https://iai.int/es/pub_acad/impacto-de-los-eventos-de-sequia-en-la-region-de-la-cuenca-hidrografica-de-la-laguna-sauce-grande-provincia-de-buenos-aires-argentina/

Chicago

Inter-American Institute for Global Change Research. Impacto de los eventos de sequía en la región de la cuenca hidrográfica de la laguna Sauce Grande provincia de Buenos Aires Argentina. 2025. https://iai.int/es/pub_acad/impacto-de-los-eventos-de-sequia-en-la-region-de-la-cuenca-hidrografica-de-la-laguna-sauce-grande-provincia-de-buenos-aires-argentina/.

Wikipedia

{{cite report |author=Inter-American Institute for Global Change Research |title=Impacto de los eventos de sequía en la región de la cuenca hidrográfica de la laguna Sauce Grande provincia de Buenos Aires Argentina |date=15 January 2025 |url=https://iai.int/es/pub_acad/impacto-de-los-eventos-de-sequia-en-la-region-de-la-cuenca-hidrografica-de-la-laguna-sauce-grande-provincia-de-buenos-aires-argentina/ |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{interamericaninstituteforglobalchangeresearch2025impacto, author = {{Inter-American Institute for Global Change Research}}, title = {{Impacto de los eventos de sequía en la región de la cuenca hidrográfica de la laguna Sauce Grande provincia de Buenos Aires Argentina}}, institution = {Inter-American Institute for Global Change Research}, year = {2025}, month = jan, url = {https://iai.int/es/pub_acad/impacto-de-los-eventos-de-sequia-en-la-region-de-la-cuenca-hidrografica-de-la-laguna-sauce-grande-provincia-de-buenos-aires-argentina/}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }