@article{fdi:010061870,
  title = {{L}umped surface and sub- surface runoff for erosion modeling within a small hilly watershed in northern {V}ietnam},
  author = {{B}ui, {Y}. {T}. and {O}range, {D}idier and {V}isser, {S}. {M}. and {H}oanh, {C}. {T}. and {L}aissus, {M}. and {P}oortinga, {A}. and {T}ran, {D}. {T}. and {S}troosnijder, {L}.},
  editor = {},
  language = {{ENG}},
  abstract = {{D}eveloping models to predict on-site soil erosion and off-site sediment transport at the agricultural watershed scale represent an on-going challenge in research today. {T}his study attempts to simulate the daily discharge and sediment loss using a distributed model that combines surface and sub-surface runoffs in a small hilly watershed (< 1km(2)). {T}he semi-quantitative model, {P}redict and {L}ocalize {E}rosion and {R}unoff ({PLER}), integrates the {M}anning-{S}trickler equation to simulate runoff and the {G}riffith {U}niversity {E}rosion {S}ystem {T}emplate equation to simulate soil detachment, sediment storage and soil loss based on a map resolution of 30m x 30m and over a daily time interval. {B}y using a basic input data set and only two calibration coefficients based, respectively, on water velocity and soil detachment, the {PLER} model is easily applicable to different agricultural scenarios. {T}he results indicate appropriate model performance and a high correlation between measured and predicted data with both {N}ash-{S}utcliffe efficiency ({E}f) and correlation coefficient (r(2)) having values>0.9. {W}ith the simple input data needs, {PLER} model is a useful tool for daily runoff and soil erosion modeling in small hilly watersheds in humid tropical areas.},
  keywords = {surface runoff ; sub-surface runoff ; erosion ; hydrological modeling ; land use ; sloping land ; {PCR}aster ; {V}ietnam ; {VIETNAM}},
  booktitle = {},
  journal = {{H}ydrological {P}rocesses},
  volume = {28},
  numero = {6},
  pages = {2961--2974},
  ISSN = {0885-6087},
  year = {2014},
  DOI = {10.1002/hyp.9860},
  URL = {https://www.documentation.ird.fr/hor/fdi:010061870},
}