Nitrate pathways, processes, and timing in an agricultural karst system: Development and application of a numerical model
Nitrogen (N) contamination within agricultural‐karst landscapes and aquifers is widely
reported; however, the complex hydrological pathways of karst make N fate difficult to …
reported; however, the complex hydrological pathways of karst make N fate difficult to …
Quantification of nitrate fate in a karst conduit using stable isotopes and numerical modeling
Abstract Nitrate (NO 3⁻) fate estimates in turbulent karst pathways are lacking due, in part, to
the difficulty of accessing remote subsurface environments. To address this knowledge and …
the difficulty of accessing remote subsurface environments. To address this knowledge and …
Watershed erosion modeling using the probability of sediment connectivity in a gently rolling system
Sediment connectivity has been shown in recent years to explain how the watershed
configuration controls sediment transport. However, we find no studies develop a watershed …
configuration controls sediment transport. However, we find no studies develop a watershed …
Reconstructing recent changes in sediment yields from a typical karst watershed in southwest China
Z Li, X Xu, Y Zhang, K Wang, P Zeng - Agriculture, Ecosystems & …, 2019 - Elsevier
Southwest China is characterized by shallow soils with low soil loss tolerance (30–68 t km−
2 yr-1), and this region is one of the largest contiguous karst areas in the world, notorious for …
2 yr-1), and this region is one of the largest contiguous karst areas in the world, notorious for …
[HTML][HTML] Simulating hydrologic pathway contributions in fluvial and karst settings: an evaluation of conceptual, physically-based, and deep learning modeling …
Hydrologic models are robust tools for estimating key parameters in the management of
water resources, including water inputs, storage, and pathway fluxes. The selection of …
water resources, including water inputs, storage, and pathway fluxes. The selection of …
Long‐term assessment of nutrient flow pathway dynamics and in‐stream fate in a temperate karst agroecosystem watershed
Nutrient dynamics in karst agroecosystems remain poorly understood, in part due to limited
long‐term nested datasets that can discriminate upland and in‐stream processes. We …
long‐term nested datasets that can discriminate upland and in‐stream processes. We …
Sediment transport investigation in a karst aquifer hypothesizes controls on internal versus external sediment origin and saturation impact on hysteresis
Karst springs serve as major drinking water sources for the global population, yet there
remains uncertainty regarding how contaminants like sediment are routed through karst. We …
remains uncertainty regarding how contaminants like sediment are routed through karst. We …
Improving in-stream nutrient routines in water quality models using stable isotope tracers: a review and synthesis
Water quality models serve as an economically feasible alternative to quantify fluxes of
nutrient pollution and to simulate effective mitigation strategies; however, their applicability is …
nutrient pollution and to simulate effective mitigation strategies; however, their applicability is …
Inland impacts of atmospheric river and tropical cyclone extremes on nitrate transport and stable isotope measurements
Atmospheric rivers and tropical cyclones originate in the tropics and can transport high
rainfall amounts to inland temperate regions. The purpose of this study was to investigate …
rainfall amounts to inland temperate regions. The purpose of this study was to investigate …
Geographic and transport controls of temperature response in karst springs
Thermal responses of groundwater are useful signatures to reveal the recharge-discharge
process and characterize aquifer structure in karst groundwater. Four karst springs with …
process and characterize aquifer structure in karst groundwater. Four karst springs with …