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| 1 | Unmanned aerial vehicles(UAV)for assessment of qualitative classification of Norway spruce in temperate forest stands显示文摘The study investigates the potential of UAV-based remote sensing technique for monitoring of Norway spruce health condition in the affected forest areas.The objectives are:(1)to test the applicability of UAV visible an near-infrared(VNIR)and geometrical data based on Z values of point dense cloud(PDC)raster to separate forest species and dead trees in the study area;(2)to explore the relationship between UAV VNIR data and individual spruce health indicators from field sampling;and(3)to explore the possibility of the qualitative classification of spruce health indicators.Analysis based on NDVI and PDC raster was successfully applied for separation of spruce and silver fir,and for identification of dead tree category.Separation between common beech and fir was distinguished by the object-oriented image analysis.NDVI was able to identify the presence of key indicators of spruce health,such as mechanical damage on stems and stem resin exudation linked to honey fungus infestation,while stem damage by peeling was identified at the significance margin.The results contributed to improving separation of coniferous(spruce and fir)tree species based on VNIR and PDC raster UAV data,and newly demonstrated the potential of NDVI for qualitative classification of spruce trees.The proposed methodology can be applicable for monitoring of spruce health condition in the local forest sites. | Olga Brovkina Emil Cienciala Peter Surový Přemysl Janata | 2018 | Geo-Spatial Information Science2018，21，1： | 6 |
| 2 | Primary andsecondary breast lymphoma:prevalence,clinical signs andradiological features显示文摘 | Surov A Holzhausen HJ Wienke A | 2012 | Br J Radiol2012，85，1014： | 1 |
| 3 | Venous Access Ports:Frequency and Management of Complications in On- cology Patients显示文摘 | Jordan K Behlendorf T Surov A | 2008 | Onkologle2008，31，7： | 1 |
| 4 | Intravascular embolization of venous catheter--causes,clinical signs,and management:a systematic review显示文摘 | Surov A Wienke A Carter JM | | 0，，06： | 1 |
| 5 | Intravascular embolization of ve- nous catheter-canses, clinical signs, and management : a systematic re- view 显示文摘 | Surov A Wienke A Carter JM | 2009 | J Parenter Enteral Nutr2009，33，6： | 1 |
| 6 | Intravenous port catheter emboliza- tion : mechanisms, clinical features, and management 显示文摘 | Surov A Buerke M John E | 2008 | Angiology2008，59，1： | 1 |
| 7 | Intravascular embolization of venous catheter causes,clinical signs,and management:A systematic review显示文摘 | Surov A Wienke A Carter JM | | 0，，06： | 1 |
| 8 | Atypical pulmonary em- bolism of port catheter fragments in oncology patients 显示文摘 | Surov A Jordan K Buerke M | 2006 | Support Care Cancer2006，14，5： | 1 |
| 9 | Venous access ports: frequency and management of complications in oncolagy patients显示文摘 | Jordan K Behlendorf T Surov A | 2008 | Onkologie2008，31，： | 1 |
| 10 | Primary and secondary breast lymphoma: prevalence, clinical signs and radiologicalfeatures显示文摘 | Surov A Holzhausen HJ Wienke A | 2012 | Br J Radiol2012，85，1014： | 1 |
| 11 | Primary extranodal Non-Hodgkin lymphoma of the orbital and paranasal region- A reteospective study 显示文摘 | Sandner A Surov A Bach AG | 2013 | Eeropean Journal of radiology2013，82，2： | 1 |
| 12 | Venous access ports:frequency and management of complications in oncology patients显示文摘 | Jordan K Behlendorf T Surov A | 2008 | Onkologie2008，31，7： | 1 |
| 13 | Frequency-dependent crosstalk simulation for on-chip interconnections显示文摘 | Deutsch A Smith H Surovic C | 1999 | IEEE Trans1999，22，3： | 1 |
| 14 | Skeletal muscle metastases: primary turnouts, prevalence, and radiological features显示文摘 | Surov A Hainz M Holzhausen H J | 2010 | Eurepean Radiology2010，20，3： | 1 |
| 15 | Breast plasmacy- toma显示文摘 | SUROV A HOLZHAUSEN H J RUSCHKE K | 2010 | Acta Radiol2010，51，5： | 1 |
| 16 | Primary and secondary breast lymphoma: prevalence, clinical signs and radiological features 显示文摘 | Surov A Holzhausen HA Wienke A | 2012 | Br J Radiol2012，85，1014： | 1 |
| 17 | Breast plasmacytoma显示文摘 | Surov A Holzhausen HJ Ruschke K | 2010 | Acta Radiol2010，51，5： | 1 |
| 18 | Diffusion-weighted imaging of skeletal muscle lymphoma 显示文摘 | Surov A Behrmann C | 2014 | Skeletal Radiology2014，43，： | 1 |
| 19 | Breast plasmacytoma 显示文摘 | Surov A Holzhausen H J Ruschke K | 2010 | Acta Radiol2010，51，5： | 1 |
| 20 | Primary and secondary breast lymphoma: prevalence, clinical signs and radiological features显示文摘 | Surov A Holzhausen H J Wienke A | 2012 | Br J Radiol2012，85，： | 1 |
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