DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Bayesian performance evaluation of evapotranspiration models based on eddy covariance systems in an arid region

Journal Article · · Hydrology and Earth System Sciences (Online)
 [1];  [2];  [3];  [1];  [1]
  1. Lanzhou Univ. (China)
  2. Jilin Univ., Changchun (China)
  3. Florida State Univ., Tallahassee, FL (United States)

Abstract. Evapotranspiration (ET) is a major component of the land surface processinvolved in energy fluxes and energy balance, especially in the hydrologicalcycle of agricultural ecosystems. While many models have been developed aspowerful tools to simulate ET, there is no agreement on which model bestdescribes the loss of water to the atmosphere. This study focuses on twoaspects, evaluating the performance of four widely used ET models andidentifying parameters, and the physical mechanisms that havesignificant impacts on the model performance. The four tested models arethe Shuttleworth–Wallace (SW) model, Penman–Monteith (PM) model,Priestley–Taylor and Flint–Childs (PT–FC) model, and advection–aridity (AA)model. By incorporating the mathematically rigorous thermodynamicintegration algorithm, the Bayesian model evidence (BME) approach is adoptedto select the optimal model with half-hourly ET observations obtained at aspring maize field in an arid region. Our results reveal that the SW model has thebest performance, and the extinction coefficient is not merely partitioningthe total available energy into the canopy and surface but also includingthe energy imbalance correction. The extinction coefficient is wellconstrained in the SW model and poorly constrained in the PM model but notconsidered in PT–FC and AA models. This is one of the main reasons that theSW model outperforms the other models. Meanwhile, the good fitting of SWmodel to observations can counterbalance its higher complexity. In addition,the detailed analysis of the discrepancies between observations and modelsimulations during the crop growth season indicate that explicit treatmentof energy imbalance and energy interaction will be the primary way offurther improving ET model performance.

Research Organization:
Florida State Univ., Tallahassee, FL (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
Grant/Contract Number:
SC0019438
OSTI ID:
1613230
Journal Information:
Hydrology and Earth System Sciences (Online), Vol. 23, Issue 7; ISSN 1607-7938
Publisher:
European Geosciences Union (EGU)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 15 works
Citation information provided by
Web of Science

References (88)

Estimating the Dimension of a Model journal March 1978
Relations between surface conductance and spectral vegetation indices at intermediate (100 m 2 to 15 km 2 ) length scales journal January 1992
Describing the catchment-averaged precipitation as a stochastic process improves parameter and input estimation: IMPROVING INPUT UNCERTAINTY QUANTIFICATION journal April 2016
Maximum likelihood Bayesian averaging of spatial variability models in unsaturated fractured tuff: MAXIMUM LIKELIHOOD BAYESIAN MODEL AVERAGING journal May 2004
Ecological Climatology book January 2008
New findings about the complementary relationship-based evaporation estimation methods journal June 2008
Assessing the eddy covariance technique for evaluating carbon dioxide exchange rates of ecosystems: past, present and future journal April 2003
Evaluating the use of “goodness-of-fit” Measures in hydrologic and hydroclimatic model validation journal January 1999
Latent heat flux over a furrow-irrigated tomato crop using Penman–Monteith equation with a variable surface canopy resistance journal April 2006
A simple surface conductance model to estimate regional evaporation using MODIS leaf area index and the Penman-Monteith equation: MODIS-LAI-BASED EVAPORATION MODEL journal October 2008
Inference from Iterative Simulation Using Multiple Sequences journal November 1992
Simulating normalizing constants: from importance sampling to bridge sampling to path sampling journal May 1998
Estimation of evapotranspiration, transpiration ratio and water-use efficiency from a sparse canopy using a compartment model journal March 2004
Treatment of input uncertainty in hydrologic modeling: Doing hydrology backward with Markov chain Monte Carlo simulation: FORCING DATA ERROR USING MCMC SAMPLING journal December 2008
Improving water use in crop production journal July 2007
Use of the Priestley-Taylor evaporation equation for soil water limited conditions in a small forest clearcut journal September 1991
Comparison of Penman-Monteith, Shuttleworth-Wallace, and Modified Priestley-Taylor Evapotranspiration Models for wildland vegetation in semiarid rangeland journal May 1993
Characterizing the diurnal patterns of errors in the prediction of evapotranspiration by several land-surface models: An NACP analysis: Error patterns in modeled transpiration journal July 2014
Accelerating Markov Chain Monte Carlo Simulation by Differential Evolution with Self-Adaptive Randomized Subspace Sampling journal January 2009
Modelling evapotranspiration of six irrigated crops under Mediterranean climate conditions journal August 2006
Markov Chain Sampling Methods for Dirichlet Process Mixture Models journal June 2000
Measuring and modeling maize evapotranspiration under plastic film-mulching condition journal October 2013
Estimation of actual evapotranspiration for a drip-irrigated Merlot vineyard using a three-source model journal August 2009
An Introduction to Boundary Layer Meteorology book January 1988
Modelling surface resistance from climatic variables? journal January 2000
Heihe Watershed Allied Telemetry Experimental Research (HiWATER): Scientific Objectives and Experimental Design journal August 2013
Hydrological model selection: A Bayesian alternative: HYDROLOGICAL MODEL SELECTION journal October 2005
Parameterizing canopy resistance using mechanistic and semi-empirical estimates of hourly evapotranspiration: critical evaluation for irrigated crops in the Mediterranean journal August 2010
Approximate Bayesian Computation using Markov Chain Monte Carlo simulation: DREAM (ABC) journal August 2014
Probabilistic inference of multi-Gaussian fields from indirect hydrological data using circulant embedding and dimensionality reduction: JOINT FIELD/VARIOGRAM MCMC INVERSION journal June 2015
Estimating actual evapotranspiration from an alpine grassland on Qinghai-Tibetan plateau using a two-source model and parameter uncertainty analysis by Bayesian approach journal January 2013
Influence of rainfall observation network on model calibration and application journal January 2008
Hydrology book January 2012
Evaluating marginal likelihood with thermodynamic integration method and comparison with several other numerical methods: THERMODYNAMIC INTEGRATION FOR EVALUATING MARGINAL LIKELIHOOD journal February 2016
Turbulent exchange over a surface with chessboard-type inhomogeneities journal April 1991
An advection-aridity evaporation model journal January 1992
Using Bayesian analysis to compare the performance of three evapotranspiration models for rainfed jujube (Ziziphus jujuba Mill.) plantations in the Loess Plateau journal September 2015
Comparison of two methods to derive time series of actual evapotranspiration using eddy covariance measurements in the southeastern Australia journal August 2012
On the Assessment of Surface Heat Flux and Evaporation Using Large-Scale Parameters journal February 1972
Parameter sensitivity analysis and optimization for a satellite-based evapotranspiration model across multiple sites using Moderate Resolution Imaging Spectroradiometer and flux data: Parameter Analysis for PT-JPL Model journal January 2017
Energy balance in the semiarid area of the Loess Plateau, China journal February 2017
On the Validation of Models journal July 1981
Model selection on solid ground: Rigorous comparison of nine ways to evaluate Bayesian model evidence journal December 2014
Experimental determination of turbulent fluxes over the heterogeneous LITFASS area: Selected results from the LITFASS-98 experiment journal December 2002
Maximum conductances for evaporation from global vegetation types journal February 1995
Contrasting Hydraulic Strategies during Dry Soil Conditions in Quercus rubra and Acer rubrum in a Sandy Site in Michigan journal December 2013
Correction of flux measurements for density effects due to heat and water vapour transfer journal January 1980
Impact of model structure and parameterization on Penman–Monteith type evaporation models journal June 2015
Energy balance closure for the LITFASS-2003 experiment journal September 2009
Computing Bayes Factors Using Thermodynamic Integration journal April 2006
Relative model score: a scoring rule for evaluating ensemble simulations with application to microbial soil respiration modeling journal August 2018
Utility of Penman–Monteith, Priestley–Taylor, reference evapotranspiration, and pan evaporation methods to estimate pasture evapotranspiration journal July 2005
Uncertainty analysis of multi-rate kinetics of uranium desorption from sediments journal January 2014
On model selection criteria in multimodel analysis: ON MODEL SELECTION CRITERIA IN MULTIMODEL ANALYSIS journal March 2008
Evapotranspiration models compared on a Sierra Nevada forest ecosystem journal June 2005
Process‐based characterization of evapotranspiration sources over the North American monsoon region journal January 2016
Energy balance closure of eddy-covariance data: A multisite analysis for European FLUXNET stations journal December 2010
Comparison of several surface resistance models for estimating crop evapotranspiration over the entire growing season in arid regions journal August 2015
A Primer for Model Selection: The Decisive Role of Model Complexity journal March 2018
The theoretical relationship between foliage temperature and canopy resistance in sparse crops journal January 1990
A comparison of eddy-covariance and large aperture scintillometer measurements with respect to the energy balance closure problem journal January 2011
Simultaneously assimilating multivariate data sets into the two-source evapotranspiration model by Bayesian approach: application to spring maize in an arid region of northwestern China journal January 2014
On correlation, with applications to the radar and raingage measurement of rainfall journal June 1994
The Energy Balance Experiment EBEX-2000. Part I: overview and energy balance journal March 2007
A Parameterization of the Evaporation from Nonsaturated Surfaces journal January 1979
Improving Marginal Likelihood Estimation for Bayesian Phylogenetic Model Selection journal December 2010
Comparison of three evapotranspiration models to Bowen ratio-energy balance method for a vineyard in an arid desert region of northwest China journal September 2008
Optimal Choice of AR and MA Parts in Autoregressive Moving Average Models journal March 1982
Estimating diurnal to annual ecosystem parameters by synthesis of a carbon flux model with eddy covariance net ecosystem exchange observations journal February 2005
An operational model to estimate hourly and daily crop evapotranspiration in hilly terrain: validation on wheat and oat crops journal July 2010
Global estimates of evapotranspiration for climate studies using multi-sensor remote sensing data: Evaluation of three process-based approaches journal March 2011
Multi-site evaluation of terrestrial evaporation models using FLUXNET data journal April 2014
Impacts of prior parameter distributions on Bayesian evaluation of groundwater model complexity journal April 2018
Correction of flux measurements for density effects due to heat and water vapour transfer journal January 1980
Parameterizing canopy resistance using mechanistic and semi-empirical estimates of hourly evapotranspiration: critical evaluation for irrigated crops in the Mediterranean journal August 2010
The theoretical relationship between foliage temperature and canopy resistance in sparse crops journal January 1990
Estimation of actual evapotranspiration for a drip-irrigated Merlot vineyard using a three-source model journal August 2009
Experimental determination of turbulent fluxes over the heterogeneous LITFASS area: Selected results from the LITFASS-98 experiment journal December 2002
Energy balance closure for the LITFASS-2003 experiment journal September 2009
An operational model to estimate hourly and daily crop evapotranspiration in hilly terrain: validation on wheat and oat crops journal July 2010
The Energy Balance Experiment EBEX-2000. Part I: overview and energy balance journal March 2007
Impact of model structure and parameterization on Penman–Monteith type evaporation models journal June 2015
An advection-aridity approach to estimate actual regional evapotranspiration journal April 1979
Computing Bayes Factors Using Thermodynamic Integration journal April 2006
Neuropathology of the chronic epileptic syndrome induced by intrahippocampal tetanus toxin in rat: preservation of pyramidal cells and incidence of dark cells journal February 1992
Contrasting Hydraulic Strategies during Dry Soil Conditions in Quercus rubra and Acer rubrum in a Sandy Site in Michigan journal December 2013
Efficient Simulation-Based Minimum Distance Estimation and Indirect Inference text January 2009
Influence of rainfall observation network on model calibration and application journal January 2008

Cited By (2)