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28篇 您的检索式：作者名="Bugan"

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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	The water balance of a seasonal stream in the semi-arid Western Cape (South Africa) 显示文摘	Bugan R D H Jovanovic N Z Clercq W P	2012	Water Sa2012，38，2：	1
3	Increased platelet ac-tivation in patients withslow coronary flow显示文摘	CELIK T YUKSEL U C BUGAN B	2010	J Thromb Throm-bolysis2010，29，3：	1
4	Increased platelet activation in patients with slow coronary flow显示文摘	Celik T Yuksel UC Bugan B		0，，03：	1
5	Speckle tracking based myocardial velocities : our experience with novel software 显示文摘	Baysan O Akyol M Bugan B	2010	Anadolu Kardiyol Derg2010，10，3：	1
6	Qt dispersion in patients with a- cute ischemic stroke who underwent thrombolytic treatment: Is it really useful to predict good neuorologic recovery? 显示文摘	Celik T Iyisoy A Bugan B	2008	Int J Can:lid2008，125，2：	1
7	Pediatric hospitaliztions associated with 2009 pandemic influenza A (H1N1) in Argentina显示文摘	Libster R Bugan J Coviello S Hijano DR Dunaiewsky M Reynoso N	2010	N Engl J Med2010，362，1：	1
8	Disease control in philippine carabao mango with preharvest bagging and postharvest hot water treatment显示文摘	BUGANIC JR R D LIZADA M C C DE RAMOS M B	1997	Acta Horticulture1997，455，：	1
9	Speckle tracking based myocardial velocities:our experience with novel software显示文摘	Baysan O Akyol M Bugan B		0，，03：	1
10	Increased platelet activation in patients with slow coronary flow显示文摘	Celik T Yuksel UC Bugan B	2010	J Thromb Thrombolysis2010，29，3：	1
11	Is low adiponectin levels more sensitive predictor of in-stent restenosis: new questions and challenges 显示文摘	Baysan O Yokusoglu M Bugan B	2010	Int J Cardi- ol2010，144，2：	1
12	White blood cell count and stable coronary artery disease:the role of neutrophil to lymphocyte ratio显示文摘	Celik T Bugan B		0，，：	1
13	Speckle trackingbased myocardial velocities : our experience with novel software显示文摘	BAYSAN 0 AKYOL M BUGAN B	2010	Anadolu Kardiyol Derg2010，10，3：	1
14	White blood cell count and stable coronary artery disease: The role of neutrophil to lymphocyte ratio 显示文摘	Celik T Bugan B	2011	Cardiol J2011，18，6：	1
15	Increased platelet ac- tivation in patients with slow coronary flow显示文摘	Celik T Yuksel UC Bugan B	2010	J Thromb Thrombolysis2010，29，3：	1
16	White blood ceil count and stable coronary artery disease= the role of neutrophil to lymphocyte ratio显示文摘	Celik T Bugan B	2011	Cardiol J2011，18，6：	1
17	Evaluation of intra- operative parathormone measurement for predicting suc- cessful surgery in patients undergoing subtotal/total parathyroidectomy due to secondary hyperparathyroidism 显示文摘	Kara M Tellioglu G Bugan U	2010	Laryngoscope2010，120，8：	1
18	A giant pericardial cyst in an unusual localization显示文摘	Celik T Firtina S Bugan B	2012	Cardiol J2012，19，3：	1
19	Evaluation of intraoperative parathormone measurement for predicting successful surgery in patients undergoing subtotal/total parathyroidectomy due to secondary hyperparathyroidism显示文摘	Kara M Tellioglu G Bugan U	2010	Laryngoscope2010，120，8：	1
20	Increased platelet activation in patients with slow coronary flow显示文摘	Celik T Yuksel UC Bugan B	2010	J Thromb Thrombolysis2010，29，3：	1

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