Sediment load assessments under climate change scenarios and a lack of integration between climatologists and environmental modelers.

ABSTRACT: Increasing precipitation accelerates soil erosion and boosts sediment loads, especially in mountain catchments. Therefore, there is significant pressure to deliver plausible assessments of these phenomena on a local scale under future climate change scenarios. Such assessments are primarily drawn from a combination of climate change projections and environmental model simulations, usually performed by climatologists and environmental modelers independently. Our example shows that without communication from both groups the final results are ambiguous. Here, we estimate sediment loads delivered from a Carpathian catchment to a reservoir to illustrate how the choice of meteorological data, reference period, and model ensemble can affect final results. Differences in future loads could reach u

SUBMITTER: Szalinska E 

PROVIDER: S-EPMC11408629 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature