Allochthonous dissolved organic matter sources: effect of photodegradation on leaf leachates of invasive and native species from an Andean Patagonia catchment

C Soto Cárdenas, RD Garcia, PE Garcia - Hydrobiologia, 2024 - Springer
The vegetation surrounding aquatic ecosystems contributes allochthonous sources of
organic matter to the water bodies. In Andean-Patagonian catchments, several non-native …

Mercury patterns in lakes within a natural hotspot in the Southern Volcanic Zone of the Andes (Nahuel Huapi National Park, Patagonia, South America)

CS Cárdenas, Z Fernandez, M Arcagni… - Environmental …, 2025 - CSIRO Publishing
Environmental context The pristine oligotrophic lakes of Andean Patagonia are influenced
by volcanic eruptions and atmospheric deposition. This study focuses on mercury (Hg) …