[HTML][HTML] Assessing water scarcity by simultaneously considering environmental flow requirements, water quantity, and water quality

J Liu, Q Liu, H Yang - Ecological indicators, 2016 - Elsevier
Water scarcity is a widespread problem in many parts of the world. Most previous methods of
water scarcity assessment only considered water quantity, and ignored water quality. In …

Development of reservoir operation functions in SWAT+ for national environmental assessments

J Wu, H Yen, JG Arnold, YCE Yang, X Cai, MJ White… - Journal of …, 2020 - Elsevier
Abstract The Soil and Water Assessment Tool (SWAT) model is one of the most extensively
used watershed-scale models across the world. In recent years, in order to enhance the …

IPEAT+: A built-in optimization and automatic calibration tool of SWAT+

H Yen, S Park, JG Arnold, R Srinivasan, CJ Chawanda… - Water, 2019 - mdpi.com
For almost 30 years, the Soil and Water Assessment Tool (SWAT) has been successfully
implemented to address issues around various scientific subjects in the world. On the other …

Uncertainty considerations in calibration and validation of hydrologic and water quality models

JA Guzman, A Shirmohammadi… - Transactions of the …, 2015 - elibrary.asabe.org
Hydrologic and water quality models (HWQMs) are increasingly used to support decisions
on various environmental issues and policy directions for present and future scenarios, at …

Conservation agriculture with drip irrigation: Effects on soil quality and crop yield in sub-Saharan Africa

T Assefa, M Jha, M Reyes, AW Worqlul… - Journal of Soil and …, 2020 - jswconline.org
The traditional agriculture production system in sub-Saharan Africa (SSA) caused significant
soil erosion and degradation of soil quality. In addition, dependability of rainfall for irrigation …

Evaluating the ranch and watershed scale impacts of using traditional and adaptive multi-paddock grazing on runoff, sediment and nutrient losses in North Texas, USA

JY Park, S Ale, WR Teague, J Jeong - Agriculture, Ecosystems & …, 2017 - Elsevier
Grazing management practices have a significant influence on ecosystem services provided
by rangelands. An assessment of hydrologic and water quality impacts of traditional and …

Modeling the impacts of conservation agriculture with a drip irrigation system on the hydrology and water management in sub-Saharan Africa

T Assefa, M Jha, M Reyes, AW Worqlul - Sustainability, 2018 - mdpi.com
The agricultural system in Sub-Saharan Africa (SSA) is dominated by traditional farming
practices with poor soil and water management, which contributes to soil degradation and …

GeoAPEXOL, a web GIS interface for the Agricultural Policy Environmental eXtender (APEX) model enabling both field and small watershed simulation

Q Feng, DC Flanagan, BA Engel, L Yang… - … Modelling & Software, 2020 - Elsevier
Nonpoint source (NPS) pollution is a common problem faced in many places around the
world. On-site evaluation of NPS pollution is helpful in deciding how serious the pollution is …

Implementation of a dynamic specific leaf area (SLA) into a land surface model (LSM) incorporated crop-growth model

Z Li, C Zhan, S Hu, L Ning, L Wu, H Guo - Computers and Electronics in …, 2023 - Elsevier
Croplands exert a strong influence on the land–atmosphere coupling and the surface
exchanges of heat, water vapor, and momentum. The current trend is incorporating crop …

Water resource assessment, gaps, and constraints of vegetable production in Robit and Dangishta watersheds, Upper Blue Nile Basin, Ethiopia

AW Worqlul, YT Dile, P Schmitter, J Jeong… - Agricultural Water …, 2019 - Elsevier
The vast majority of farmers in sub-Saharan Africa depend on rainfed agriculture for food
production and livelihood. Various factors including but not limited to rainfall variability, land …