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	题名	作者	年代	出处	被引量
1	Comparison of two remote sensing models for estimating evapotranspiration: algorithm evaluation and application in seasonally arid ecosystems in South Africa显示文摘Remote sensing tools are becoming increasingly important for providing spatial information on water use by different ecosystems. Despite significant advances in remote sensing based evapotranspiration(ET) models in recent years, important information gaps still exist on the accuracy of the models particularly in arid and semi-arid environments. In this study, we evaluated the Penman-Monteith based MOD16 and the modified Priestley-Taylor(PT-JPL) models at the daily time step against three measured ET datasets. We used data from two summer and one winter rainfall sites in South Africa. One site was dominated by native broad leaf and the other by fine leafed deciduous savanna tree species and C4 grasses. The third site was in the winter rainfall Cape region and had shrubby fynbos vegetation. Actual ET was measured using open-path eddy covariance systems at the summer rainfall sites while a surface energy balance system utilizing the large aperture boundary layer scintillometer was used in the Cape. Model performance varied between sites and between years with the worst estimates(R2<0.50 and RMSE>0.80 mm/d) observed during years with prolonged mid-summer dry spells in the summer rainfall areas. Sensitivity tests on MOD16 showed that the leaf area index, surface conductance and radiation budget parameters had the largest effect on simulated ET. MOD16 ET predictions were improved by:(1) reformulating the emissivity expressions in the net radiation equation;(2) incorporating representative surface conductance values;and(3) including a soil moisture stress function in the transpiration sub-model. Implementing these changes increased the accuracy of MOD16 daily ET predictions at all sites. However, similar adjustments to the PT-JPL model yielded minimal improvements. We conclude that the MOD16 ET model has the potential to accurately predict water use in arid environments provided soil water stress and accurate biome-specific parameters are incorporated.	Sebinasi DZIKITI Nebo Z JOVANOVIC Richard DH BUGAN Abel RAMOELO Nobuhle P MAJOZI Alecia NICKLESS Moses A CHO David C LE MAITRE Zanele NTSHIDI Harrison H PIENAAR	2019	Journal of Arid Land2019，11，4：	4
2	Inhibitory effects of longterm administration of ferulic acid on microglial activation induced by intracerebroventricular injection of beta-amyloid peptide (1~42) in mice显示文摘	Kim HS Cho JY Kim DH	2004	Biol Pharm Bull2004，27，1：	1
3	Expression of vascular endothelial growth factor and inducible nitric oxide synthase in pterygia显示文摘	Lee DH Cho H J Kim JT Choi JS Joo CK	2001	Cornea2001，20，7：	1
4	Nitric oxide production and regulation of endothelial nitric-oxide synthase phosphorylation by prolonged treatment with troglitazone:evidence for involvement of peroxisome proliferator-activated receptor (PPAR)gamma-dependent and PPAR gamma-independent signaling pathways显示文摘	Cho DH Choi YJ Jo SA	2004	Biol Chem2004，279，4：	1
5	Optimization of carotenoid production by Rhodotorula glutinis using statistical experimental design显示文摘	Park P K Cho DH Kim EY	2005	World Journal of Microbiology & Biotechnology2005，21，：	1
6	Uhrasonographic Features of Papillary Thyroid Carcinoma in Patients with Graves’ Disease显示文摘	CHUNG JO CHO DH CHUNG DJ	2010	The Korean Journal of Internal Medicine2010，25，1：	1
7	显示文摘	Cho DH Choi YJ Jo SA	2004	J Biol Chem2004，279，4：	1
8	Frequency and riskfactors of renal impairment during long-term adefovir dip-ivoxil treatment in chronic hepatitis B patients显示文摘	Kim YJ Cho HC Sinn DH	2012	J Gas-troenterol Hepatol2012，27，2：	1
9	Expression of HMGI(Y) associ- ated with malignant phenotype of human gastric tissue 显示文摘	Nam ES Kim DH Cho SJ	2003	Histopa- thology2003，42，5：	1
10	Segmental artery injury following percutaneous vertebroplasty using extrapedicular approach显示文摘	Heo DH Cho YJ	2011	J Korean Neurosurg Soc2011，49，2：	1
11	Ultrasonographic features of papillary thyroid carcinoma in patients with Graves' disease显示文摘	Chung JO Cho DH Chung DJ	2010	Korean J Intern Med2010，25，1：	1
12	Biosynthesis of (+)-catechin glycosides using recombinant amylosucrase from Deinococcus geothermalis DSM l1300显示文摘	Cho HK Kim HH Seo DH	2011	Enzyme and Microbial Technology2011，49，2：	1
13	Effect of lower two-level anterior cervical fusion on the superior adjacent level显示文摘	Park DH Ramakrishnan P Cho TH et a1		0，，03：	1
14	Usefulness of a rapid real-time PCR assay in prenatal screening for group B streptococcus colonization 显示文摘	Park JS Cho DH Yang JH	2013	Ann Lab Med2013，33，：	1
15	Usefulness of a rapid real time PCR assay in prenatal screening for group B streptococcus colonization 显示文摘	Park JS Cho DH Yang JH	2013	Ann Lab Med2013，33，1：	1
16	Hypoglycemia associated with the production of insulin-like growth factor II in a pancreatic islet cell tumor:a case report显示文摘	Chung JO Hong SI Cho DH		0，，：	1
17	Pure red-cellaplasia and autoimmune hemolytic anemia in a patientwith acute hepatitis A显示文摘	Chang HJ Sinn DH Cho SG	2014	Clin Mol Hepatol2014，20，2：	1
18	Mucinous carcinoma of the breast in comparison with invasive ductal carcinoma:clinicopathologic characteristics and prognosis显示文摘	Bae SY Choi MY Cho DH	2011	J Breast Cancer2011，14，4：	1
19	Outcomes of stereotactic body ra- diotherapy for unresectable primary or recurrent cholangiocarcinoma 显示文摘	Jung DH Kim MS Cho CK	2014	Radiat Oncol J2014，32，：	1
20	Identification of symbiotic arbuscular mycorrhizal fungi in Korean ginseng roots by 18S rDNA sequence显示文摘	Seok - Cho N Kim DH Cho HY	2007	J Faeuhy of Agriculture Kyushu University2007，52，2：	1

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