AC Vasquez - 安娜

@criskotsu.bsky.social

Geochemistry | 🌊 | Deep-sea | UNCLOS | Assoc. Prof. at ULACIT 🇨🇷 Visiting Assoc. Prof. at 同济大学 🇨🇳 @geolatinas.bsky.social | @aslo.org Early Career Committee

As Bavi degrades, I must say I am surprised by the preparation taken during the last few days. Evacuations, constant notification updates, and safety measures city wide 🌀 China has a way to make any potential threat to feel predictable and safe

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The particulate Cu budget is overwhelmingly controlled by natural weathering processes. Preferential retention of heavy Cu in the dissolved pool leaves the residual SPM enriched in lighter isotopes. Subsequent sorption onto clays and Fe‑Mn oxides creates an efficient basin‑wide sorting effect. 🌊🧪🪨

Spatial and temporal variation of particulate Cu isotopes in the Changjiang (Yangtze River): Weathering-dominated partitioning and monsoon-driven variability

The riverine particulate flux is a major vector for trace metal delivery to the ocean, yet the processes controlling copper (Cu) isotopic composition …

sciencedirect.com

Coastal groundwater discharge and salinization models that ignore micro-topography likely underestimate exchange fluxes and misrepresent solute pathways: kinematic/diffusive wave approximations are theoretically inadequate for coastal MT hydrodynamics. 🌊🧪

Multi-scale topographic control of coastal surface-subsurface exchange: Mechanisms and efficient modeling strategies

Coastal surface-subsurface water exchange is a critical control on nutrient cycling and aquifer salinization. Yet, coastal dynamics in low-relief inte…

sciencedirect.com