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Author: search.filters.author.Mario LilloHas files: No

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    Item type:Publication,
    Shifting dry spells in Central Chile: Implications for agricultural water planning
    (Wiley, 2025-10-22)
    Daniela Latoja
    ;
    RIVERA SALAZAR, DIEGO ANDRÉS  
    ;
    Mario Lillo
    ;
    GODOY FAUNDEZ, ALEX ORIEL  
    <jats:sec> <jats:title>Abstract</jats:title> <jats:p>Chile's agricultural production occurs in a highly variable Mediterranean climate and faces declining annual precipitation trends as well as growing competition from other uses. Water availability for agriculture depends on winter precipitation; however, a more even distribution of precipitation throughout the year would better support agricultural planning and management. We examine the occurrence, frequency, and trends of dry spells in Central Chile (32°–40° S) as a proxy for changes in the timing of dry‐wet seasons, using a gridded daily precipitation dataset spanning the period from 1960 to 2021. Our results indicate a significant increase in dry spells (+1 event/decade), but shorter (−2 days/event), and a significant decrease in precipitation per wet spell (−2 mm/event/decade). Findings suggest that changes in dry spells should also be considered in planning and policy, as some regions may be experiencing water shortages due to shifts in timing and access, rather than simply having less water.</jats:p> </jats:sec> <jats:sec> <jats:title>Core Ideas</jats:title> <jats:p> <jats:list list-type="bullet"> <jats:list-item> <jats:p>Changes in the length and timing of dry and wet spells impact seasonal precipitation.</jats:p> </jats:list-item> <jats:list-item> <jats:p>Changes in dry spells introduce more uncertainty to agricultural planning in Central Chile.</jats:p> </jats:list-item> <jats:list-item> <jats:p>Dry spells analysis complements other annual precipitation deficit indices.</jats:p> </jats:list-item> </jats:list> </jats:p> </jats:sec>
      1Scopus© Citations 1
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    Item type:Publication,
    Role of mountain glaciers in the hydrological dynamics of headwater basins in the Wet Andes
    (Elsevier BV, 2025-03)
    Elizabet Lizama
    ;
    Marcelo Somos-Valenzuela
    ;
    RIVERA SALAZAR, DIEGO ANDRÉS  
    ;
    Mario Lillo
    ;
    Bastian Morales
      13
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    Item type:Publication,
    Legal disputes as a proxy for regional conflicts over water rights in Chile
    (2016)
    Diego Rivera Salazar
    ;
    GODOY FAUNDEZ, ALEX ORIEL  
    ;
    Mario Lillo
    ;
    Amaya Alvez
    ;
    Verónica Delgado
      1Scopus© Citations 64  1