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| 1 | Nature Conservation versus Scenic Quality:A GIS Approach towards Optimized Tourist Tracks in a Protected Area of Northwest Yunnan,China显示文摘Development of appropriate tourism infrastructure is important for protected areas that allow public access for tourism use.This is meant to avoid or minimize unfavourable impacts on natural resources through guiding tourists for proper use.In this paper,a GIS-based method,the least-cost path(LCP) modelling,is explored for planning tourist tracks in a World Heritage site in Northwest Yunnan(China),where tourism is increasing rapidly while appropriate infrastructure is almost absent.The modelling process contains three steps:1) selection of evaluation criteria(physical,biological and landscape scenic) that are relevant to track decision; 2) translation of evluation criteria into spatially explicit cost surfaces with GIS,and 3) use of Dijkstra's algorithm to determine the least-cost tracks.Four tracks that link main entrances and scenic spots of the study area are proposed after optimizing all evaluation criteria.These tracks feature lowenvironmental impacts and high landscape qualities,which represent a reasonable solution to balance tourist use and nature conservation in the study area.In addtion,the study proves that the LCP modelling can not only offer a structured framwork for track planning but also allow for different stakeholders to participate in the planning process.It therefore enhances the effectivenss of tourism planning and managemnt in protected areas. | YANG Ming-yu VAN COILLIE Frieke HENS Luc DE WULF Robert OU Xiao-kun ZHANG Zhi-ming | 2014 | Journal of Mountain Science2014，11，1： | 2 |
| 2 | Placement of peripherally inserted central catheters without fluomsco--PY in children initial cathetertip position 显示文摘 | Frieke BL Racadio JM Duckworth T | 2005 | Radiology2005，234，88： | 1 |
| 3 | Hyperplasia of the lymphoepithelium of NALT in rats but not in mice upon 28-day exposure to 15<ce:hsp sp='0.25'/>ppm formaldehyde vapor显示文摘 | C. Frieke Kuper Lidy van Oostrum Lan Ma-Hock Stefan Durrer Ruud A. Woutersen | 2009 | Experimental and Toxicologic Pathology2009，，1： | 1 |
| 4 | All-trails-retinoic acid improves differentiation of myeloid cells and immune response in cancer oatients显示文摘 | Mirza N Fishman M Frieke I | 2006 | Cancer Res2006，66，18： | 1 |
| 5 | Chronic heart failure is associated with vascular remodeling of the brachial artery显示文摘 | Poel ZL Friek M Huegel H | | 0，，01： | 1 |
| 6 | Running wheel exerciseenhances recovery from nigrostriatal dopamine injury without inducing neuroprotection 显示文摘 | O' Dell SJ Gross NB Frieks AN | 2007 | Neuroscience2007，144，3： | 1 |
| 7 | Depression and mood in dicators in newly diagnosed glaucoma patients 显示文摘 | Jampel HD Friek KD Janz NK | 2007 | Am J Ophtharaol2007，144，2： | 1 |
| 8 | Treatment of cancer patients with VEGF-Trap overcomes defects in DC differentiation but is insufficient to improve antigen-specific immune responses 显示文摘 | Frieke I Mirza N Dupont J | 2007 | Clin Cancer Res2007，13，16： | 1 |
| 9 | Bulk refrigeration of fruits and vegetables part I : theoretical considerations of heat and mass transfer显示文摘 | Becker B R Misra A Frieke B A | 1996 | HVAC & R Research1996，2，2： | 1 |
| 10 | T lymphocytes from the normal human peritoneum contain high frequencies of Th2-type CDs+ T cells 显示文摘 | Birkhofer A Rehbock J Frieke H | 1996 | EurJImmunol1996，26，： | 1 |
| 11 | Effects of environmental enrichment on spatial memory and neurochemistry in middle-aged mice显示文摘 | Friek K M Steams NA Pan J Y | | 0，，： | 1 |
| 12 | Placement of pe- ripherally inserted central catheters without fluoroscopy in children= Initial catheter tip position显示文摘 | Frieke BL Raeadio JM Duekworth T | 2005 | Radiology2005，234，： | 1 |
| 13 | TRANSFAC: transcriptional regulation from patterns to profiles 显示文摘 | Matys V Frieke E Geffers R | 2003 | Nucleic Acids Res2003，31，1： | 1 |
| 14 | Feature Selection by Genetic Algorithms in Object - based Classification of IKONOS Imagery for Forest Mapping in Flanders, Belgium显示文摘 | Frieke M B Coillic V Lieven P C | 2007 | Remote Sensing of Environment2007，110，4： | 1 |
| 15 | Infared thermopile sensors based on A1GaAs-GaAs micromachining显示文摘 | A Dehe K Frieke H L Hartnagel | 1995 | Sensors and Actuators1995，，4647： | 1 |
| 16 | Combinatorial Biochemistry in Plants:the case of O-methyhransferases 显示文摘 | Friek S Ounaroon A Kutehan TM | 2001 | Phytochemistry2001，，56： | 1 |
| 17 | Time scales and trends in thecentral England temperature data( 1659 - 1990) : A wavelet analy- sis 显示文摘 | Baliunas S Friek P Sokoloff D | 1997 | Geophys Research Letters1997，24，11： | 1 |
| 18 | Positive schizotypal symptoms predict treatment outcome in obsessive compulsive disorder显示文摘 | Moritz S Frieke S Jacobsen D et a l | 2004 | Be- havior Research and Therapy2004，42，： | 1 |
| 19 | Carbon aerogels derived from cresol-re-sorcinol-formaldehyde or supercapacitors 显示文摘 | Reiehenauer L W Frieke G H | 2002 | Carbon2002，40，15： | 1 |
| 20 | Sound propagation through vegetation 显示文摘 | Bullen R Frieke F | 1982 | Journal of Sound and Vibration1982，80，1： | 1 |
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