Person: Godoy-Faúndez, Alex
Loading...
Email Address
Birth Date
Research Projects
Organizational Units
Job Title
Last Name
Godoy-Faúndez
First Name
Alex
Name
2 results
¿Qué estás buscando?
Search Results
Now showing 1 - 2 of 2
Publication Aligning global efforts for a carbon neutral world: the race to zero campaign(2022) Sevil, Angel; Muñoz, Gonzalo; Godoy-Faúndez, AlexAccording to the United Nations, in order to avoid some of the worst outcomes of climate change, the world must achieve net zero carbon emissions by 2050 at the very latest. That is the aim of the Race to Zero Campaign. Since 2019, more than 10,000 organizations around the world have embraced Race to Zero, which has been able to successfully create a relevant, global, and diverse cross-sector partnership, tearing down the barriers that have emerged from uncertainty. Building on three key cross-partnership elements (strategic, institutional, and learning), combined with the uncertainties faced by the partners, we describe the resources and activities that have made that possible.Publication Decadal Variability of Dry Days in Central Chile(2024) Latoja, Daniela; Lillo-Saavedra, Mario; Gonzalo-Martin, Consuelo; Godoy-Faúndez, Alex; Somos-Valenzuela, Marcelo; Rivera, DiegoDry days are crucial in precipitation variability and water scarcity, particularly in Mediterranean regions facing increasing aridity. Despite their importance, most research focuses on precipitation amounts and temporal dynamics. This study addresses this gap by analyzing dry days’ temporal and spatial variability in central Chile (32–40 S), a region experiencing prolonged drought. We examined dry day patterns from 1960 to 2021 using high-resolution gridded precipitation data, defining dry days with five precipitation thresholds (0.10, 1, 2.5, 5, and 10 mm/day). Principal component and trend analyses were employed to characterize spatial and temporal variability. Results reveal a spatial pattern of dry days closely following precipitation patterns, with more dry days in northern and coastal areas. The first principal component explains 70–80% of the variance, and clustering methods allowed the definition of five homogeneous regions with distinct monthly dry-day characteristics. Long-term trends show a significant increase in annual dry days south of 38°S, while trends are weaker and non-significant further north. Notably, trend direction is highly sensitive to the analysis period, with some regions showing opposing trends before and after 1982. The 2010–2019 megadrought is detectable in decadal anomalies. We found links between dry day anomalies and large-scale climate patterns, suggesting modulation by changes in subtropical and extratropical atmospheric circulation. This comprehensive characterization of dry day climatology and variability provides crucial insights for water resource management and climate change adaptation in central Chile and similar Mediterranean regions worldwide. Our findings highlight the importance of considering dry day frequency in drought assessment and water planning, contributing to a more nuanced understanding of precipitation patterns in Mediterranean climates.