2021年8月2日 · We use these data to summarize the structural history of the PP from Paleocene to present, map the distribution of large-scale karst landforms and small-scale karst hydrologic features, classify karst landscapes, validate the presence of the Mirador-Calakmul Karst Basin, and model groundwater flow.

Geomorphology of the Mirador-Calakmul Karst Basin: A GIS-based approach to hydrogeologic mapping. Ross Ensley, Richard D. Hansen, Carlos Morales-Aguilar, Josie Thompson

Geomorphology of the Mirador-Calakmul Karst Basin: A GIS-based approach to hydrogeologic mapping. Ross Ensley, Richard D. Hansen, Carlos Morales-Aguilar, Josie Thompson

Geomorphology of the Mirador-Calakmul Karst Basin: A GIS-based approach to hydrogeologic mapping. Ross Ensley, Richard D. Hansen, Carlos Morales-Aguilar, Josie Thompson

2024年11月21日 · Soil erosion and land degradation caused by karst landscapes in the region have led to ecological degradation and poor production conditions, which have in turn led to a series of socioeconomic problems, including poverty and poor transportation.

complex hydrological conditions in karst regions, there are limited reports on the source-spe-cific heavy metals and their associated health risks in karstic water systems. Southwestern China is one of the largest continuous karst regions in the world. Karst in the region is well developed with complicated underground water systems, many of ...

model and a karst-flow model [48]. However, an in-depth discussion of the influence of natu-ral factors and human activities on runoff variation in a typical karst drainage basin is cur-rently lacking. Moreover, how to evaluate the influence of climate change and human activities

2024年8月23日 · In this study, a typical karst basin was selected as the research subject to analyse the pollution characteristics of heavy metals in the water bodies of the basin, as well as the potential control factors and source-specific health risks.

2024年12月19日 · Author summary There is a critical need for tools that can help manage and predict the spread of transboundary pests, especially the desert locust, one of the most destructive pests for smallholder farmers and pastoralists. During upsurges, desert locusts form massive swarms that can travel long distances, causing severe damage to crops and natural …

2018年3月1日 · In general, the analysis of runoff variation trend and of the contribution rate of its main influencing factors in the typical karst watershed for nearly half a century may be significant to solve the drought problem in the karst region and for the sustainable development of the drainage basin.