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数学活动型课程下生“动”课堂的建构
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作者 马晓丽 《求知导刊》 2023年第3期53-55,79,共4页
生“动”学习就是建构以学习者为中心的课堂模式,让学生动起来,发挥学生学习的主体作用。生“动”学习要求学生在学习过程中能够主动、积极、富有个性地去探究和思考问题,在理解知识的基础上,能在新问题中灵活运用知识来解决问题。因此... 生“动”学习就是建构以学习者为中心的课堂模式,让学生动起来,发挥学生学习的主体作用。生“动”学习要求学生在学习过程中能够主动、积极、富有个性地去探究和思考问题,在理解知识的基础上,能在新问题中灵活运用知识来解决问题。因此教师在课堂教学中要重视数学活动的开展,通过创设各种活动让学生的学习更适合其身心发展特点,形成一种积极主动的学习方式。 展开更多
关键词 数学活型课程 生“动”课堂 建构
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务“实”·求“真”·激“活”·生“动”--《习近平新时代中国特色社会主义思想学生读本》(小学低年级)的教学探索 被引量:1
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作者 徐碧环 《福建基础教育研究》 2022年第3期101-103,共3页
《习近平新时代中国特色社会主义思想学生读本》是落实学校教育立德树人根本任务的重要课程。在小学低年级教学实 践中应用“务‘实’,求‘真’,激‘活’,生‘动’”策略,让价值引导、思想教育、道理掌握、认知学习鲜活生动起来,以习近... 《习近平新时代中国特色社会主义思想学生读本》是落实学校教育立德树人根本任务的重要课程。在小学低年级教学实 践中应用“务‘实’,求‘真’,激‘活’,生‘动’”策略,让价值引导、思想教育、道理掌握、认知学习鲜活生动起来,以习近平新 时代中国特色社会主义思想铸魂育人。 展开更多
关键词 《读本》教学 务“实” 求“真” 激“活” 生“动” 价值引导 思想教育 道理掌握 认知学习
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师“导”生“动”,打造初中生物高效课堂 被引量:5
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作者 毕明松 《基础教育论坛》 2019年第28期47-48,共2页
高效课堂一直是教师所追求的目标。在教学过程中,如何体现以“学生为主体、教师为主导、训练为主线、思维为核心”的教学理念,构建以“学导结合、探究深化”为主体的互动式高效课堂模式应该是教师探索的目的。
关键词 初中 高效课堂 师“导”生“动”
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心理效应驱动下的政治生“动”课堂探索
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作者 林炜 《中小学心理健康教育》 2017年第22期66-67,70,共3页
一节成功政治课的重要标志之一就是学生能积极参与和融入课堂。作者基于常见的几种心理效应,结合自己的教学实践,尝试了让学生在政治课堂"动"起来的做法。
关键词 心理效应 政治课 生“动”课堂 探究
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让生“动”成为生物课堂的主旋律
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作者 张秀红 《学苑教育》 2013年第18期95-95,共1页
生物学科教学中,让学生动脑、动口、动手、动情,真正让生“动”成为生物课堂的主旋律,彰显生命的魅力。
关键词 生“动”物课堂 主旋律
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我国大豆生产波动动因分析——基于省际面板模型的实证研究 被引量:6
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作者 李维刚 张晓东 +1 位作者 宋继华 孙丹 《农业经济与管理》 CSSCI 北大核心 2023年第2期48-63,共16页
在我国大豆生产波动频繁的情况下,找出影响大豆单产、种植面积的影响因素是实现“提单产、稳面积”的首要举措。研究采用1999~2020年21个省份面板数据,在分析大豆单产、种植面积的变化趋势基础上,根据大豆单产增减趋势,把大豆产区划分... 在我国大豆生产波动频繁的情况下,找出影响大豆单产、种植面积的影响因素是实现“提单产、稳面积”的首要举措。研究采用1999~2020年21个省份面板数据,在分析大豆单产、种植面积的变化趋势基础上,根据大豆单产增减趋势,把大豆产区划分成增产区、减产区和波动区,采用改进的面板数据模型分别对三个产区的大豆单产和种植面积的影响因素进行实证分析。结果表明,机械化收割、产研结合、农药投入、小型拖拉机的投入是影响不同区域大豆单产的显著因素;机械化耕作是提升所有区域种植面积的显著因素,玉米种植面积、化肥投入、农药投入、灌溉条件、科研资金与人员投入、产研结合、机械化收割是影响不同区域大豆种植面积显著因素。根据分析,提出了相应政策建议。 展开更多
关键词 大豆 大豆单产 大豆种植面积
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激励中职学生课堂学习动起来的教学策略 被引量:1
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作者 黄聚雪 《中国校外教育》 2018年第4期159-160,共2页
根据教育部教学改革意见要求,教师在教学中要充分发挥学生的主体作用,让学生在课堂教学中"动"起来。这样能很好地促使学生参与到学习过程中,从而更好地改善课堂教学效果。结合自己的教学实践以及"基于中职生学习心理的... 根据教育部教学改革意见要求,教师在教学中要充分发挥学生的主体作用,让学生在课堂教学中"动"起来。这样能很好地促使学生参与到学习过程中,从而更好地改善课堂教学效果。结合自己的教学实践以及"基于中职生学习心理的教学激励机制研究"课题的研究成果,总结出在课堂教学中让学生"动"起来的6个教学策略。 展开更多
关键词 激励 中职生“动”起来
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从“问答课堂”走向“动生课堂”--以盐源县民族中学课堂变革为例
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作者 胡聪元 曾定军 罗晓华 《西部素质教育》 2021年第17期190-192,共3页
文章以盐源县民族中学课堂变革为例,从引入教学理念,实施课堂变革;探究教学策略,推进课堂变革;采取有效措施,保障课堂变革三个方面阐述了如何从“问答课堂”走向“动生课堂”。
关键词 课堂变革 “问答课堂” “动课堂”
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Lecturers’Efforts in Building Rapport in the English-Medium Instruction(EMI)Context:Focus on the Use of Communication Strategies
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作者 Shiyan YU Jagdish KAUR 《Chinese Journal of Applied Linguistics》 2024年第3期498-513,526,共17页
Past studies reveal the prevalence of anxiety,coupled with low motivation and disengagement among students in English-medium instruction(EMI)programs.Given the detrimental impact these negative emotions can have on le... Past studies reveal the prevalence of anxiety,coupled with low motivation and disengagement among students in English-medium instruction(EMI)programs.Given the detrimental impact these negative emotions can have on learning outcomes,it is imperative that teachers establish positive emotional rapport with their students.This study explores how experienced and highly rated EMI lecturers at a Chinese university’s overseas campus use communication strategies to build rapport with their students during interactive academic activities.It identifies the strategies used by these lecturers and examines how the strategies facilitate the teaching-learning process.The data,consisting of 10 hours of tutorials and 10 hours of supervisor-student supervision meetings,is analyzed using an adapted Conversation Analysis(CA)approach.The analysis reveals three types of communication strategies(CSs)frequently used by lecturers:back-channeling,codeswitching,and co-creation of messages.By employing these strategies,the lecturers established a strong rapport with the students,which created an encouraging and supportive learning environment.Consequently,this positive atmosphere facilitated students’learning of content knowledge through English.The findings of this study have implications for the training of lecturers who encounter difficulties in establishing rapport with multilingual students in the EMI setting. 展开更多
关键词 communication strategies English-medium instruction(EMI) rapport-building lecturer-student interaction supportive learning environment
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Rate Law for Photoelectrochemical Water Splitting Over CuO
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作者 Bo-Yuan Gao Wen-HuaLeng 《电化学(中英文)》 CAS 北大核心 2024年第8期17-27,共11页
Photocatalytic splitting of water over p-type semiconductors is a promising strategy for production of hydrogen.However,the determination of rate law is rarely reported.To this purpose,copper oxide(CuO)is selected as ... Photocatalytic splitting of water over p-type semiconductors is a promising strategy for production of hydrogen.However,the determination of rate law is rarely reported.To this purpose,copper oxide(CuO)is selected as a model photocathode in this study,and the photogenerated surface charge density,interfacial charge transfer rate constant and their relation to the water reduction rate(in terms of photocurrent)were investigated by a combination of(photo)electrochemical techniques.The results showed that the charge transfer rate constant is exponential-dependent on the surface charge density,and that the photocurrent equals to the product of the charge transfer rate constant and surface charge density.The reaction is first-order in terms of surface charge density.Such an unconventional rate law contrasts with the reports in literature.The charge density-dependent rate constant results from the Fermi level pinning(i.e.,Galvani potential is the main driving force for the reaction)due to accumulation of charge in the surface states and/or Frumkin behavior(i.e.,chemical potential is the main driving force).This study,therefore,may be helpful for further investigation on the mechanism of hydrogen evolution over a CuO photocathode and for designing more efficient CuO-based photocatalysts. 展开更多
关键词 CUO Photoelectrochemical water splitting Electrochemical impedance spectroscopy Rate law Kinetics of photogenerated carriers
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Ecological environmental quality evaluation and driving factor analysis of the Lijiang River Basin,based on Google Earth Engine
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作者 WEI Xi YANG Dazhi +2 位作者 CAI Xiangwen SHAO Ya TANG Xiangling 《中国生态农业学报(中英文)》 CAS CSCD 北大核心 2024年第9期1592-1608,共17页
For regional ecological management,it is important to evaluate the quality of ecosystems and analyze the underlying causes of ecological changes.Using the Google Earth Engine(GEE)platform,the remote sensing ecological... For regional ecological management,it is important to evaluate the quality of ecosystems and analyze the underlying causes of ecological changes.Using the Google Earth Engine(GEE)platform,the remote sensing ecological index(RSEI)was calculated for the Lijiang River Basin in Guangxi Zhuang Autonomous Region for 1991,2001,2011,and 2021.Spatial autocorrelation analysis was employed to investigate spatiotemporal variations in the ecological environmental quality of the Lijiang River Basin.Furthermore,geographic detectors were used to quantitatively analyze influencing factors and their interaction effects on ecological environmental quality.The results verified that:1)From 1991 to 2021,the ecological environmental quality of the Lijiang River Basin demonstrated significant improvement.The area with good and excellent ecological environmental quality in proportion increased by 19.69%(3406.57 km^(2)),while the area with fair and poor ecological environmental quality in proportion decreased by 10.76%(1860.36 km^(2)).2)Spatially,the ecological environmental quality of the Lijiang River Basin exhibited a pattern of low quality in the central region and high quality in the periphery.Specifically,poor ecological environmental quality characterized the Guilin urban area,Pingle County,and Lingchuan County.3)From 1991 to 2021,a significant positive spatial correlation was observed in ecological environmental quality of the Lijiang River Basin.Areas with high-high agglomeration were predominantly forests and grasslands,indicating good ecological environmental quality,whereas areas with low-low agglomeration were dominated by cultivated land and construction land,indicating poor ecological environmental quality.4)Annual average precipitation and temperature exerted the most significant influence on the ecological environmental quality of the basin,and their interactions with other factors had the great influence.This study aimed to enhance understanding of the evolution of the ecological environment in the Lijiang River Basin of Guangxi Zhuang Autonomous Region and provide scientific guidance for decision-making and management related to ecology in the region. 展开更多
关键词 Ecological environmental quality Remote sensing ecological index Driving factor Google Earth Engine Lijiang River Basin
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Sn nucleation and growth from Sn(II)dissolved in ethylene glycol:Electrochemical behavior and temperature effect
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作者 Kiem Van DO Hieu Van NGUYEN Tu Manh LE 《Transactions of Nonferrous Metals Society of China》 SCIE EI CAS CSCD 2024年第8期2714-2732,共19页
Thermodynamic and kinetic aspects of Sn nucleation and growth processes onto a glassy carbon electrode from SnCl2·2H2O dissolved in ethylene glycol solutions were studied.Typical reduction and oxidation peaks obs... Thermodynamic and kinetic aspects of Sn nucleation and growth processes onto a glassy carbon electrode from SnCl2·2H2O dissolved in ethylene glycol solutions were studied.Typical reduction and oxidation peaks observed in voltammograms have demonstrated the capability of ethylene glycol solutions to electrodeposit Sn.The temperature-dependence of diffusion coefficient values derived from potentiodynamic and potentiostatic studies helped to determine and validate estimations of the activation energy for Sn(II)bulk diffusion.Chronoamperometric results have identified that,the suitable model to describe the early stage of Sn electrodeposition could be composed of Sn three-dimensional nucleation and diffusion-controlled growth and water reduction contributions,which was duly validated by theoretical and experimental approaches.From the model,typical kinetic parameters such as the nucleation frequency of Sn(A),number density of Sn nuclei(N_(0)),and diffusion coefficient of Sn(II)ions(D),were determined.The presence of Sn nuclei with excellent quality and their structures were verified using SEM,EDX,and XRD techniques. 展开更多
关键词 SN NUCLEATION growth ethylene glycol nucleation kinetics ELECTRODEPOSITION
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Enabling Technologies for Autonomous Robotic Systems in Manufacturing
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作者 ERDŐS Gábor ABAI Kristóf +17 位作者 BEREGI Richárd CSEMPESZ János CSERTEG Tamás GODÓGábor HAJÓS Mátyás HÁY Borbála HORVÁTH Dániel HORVÁTH Gergely JUNIKIÁdám KEMÉNY Zsolt KOVÁCS András NACSA János PANITI Imre PEDONE Gianfranco TAKÁCS Emma TIPARY Bence ZAHORÁN László VÁNCZA József 《Transactions of Nanjing University of Aeronautics and Astronautics》 EI CSCD 2024年第4期403-431,共29页
Research of autonomous manufacturing systems is motivated both by the new technical possibilities of cyber-physical systems and by the practical needs of the industry.Autonomous operation in semi-structured industrial... Research of autonomous manufacturing systems is motivated both by the new technical possibilities of cyber-physical systems and by the practical needs of the industry.Autonomous operation in semi-structured industrial environments can now be supported by advanced sensor technologies,digital twins,artificial intelligence and novel communication techniques.These enable real-time monitoring of production processes,situation recognition and prediction,automated and adaptive(re)planning,teamwork and performance improvement by learning.This paper summarizes the main requirements towards autonomous industrial robotics and suggests a generic workflow for realizing such systems.Application case studies will be presented from recent practice at HUN-REN SZTAKI in a broad range of domains such as assembly,welding,grinding,picking and placing,and machining.The various solutions have in common that they use a generic digital twin concept as their core.After making general recommendations for realizing autonomous robotic solutions in the industry,open issues for future research will be discussed. 展开更多
关键词 industrial robotics AUTONOMY digital twin enabling technology
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Effect of Si on growth kinetics of intermetallic compounds during reaction between solid iron and molten aluminum 被引量:13
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作者 尹付成 赵满秀 +2 位作者 刘永雄 韩炜 李智 《Transactions of Nonferrous Metals Society of China》 SCIE EI CAS CSCD 2013年第2期556-561,共6页
The effect of Si on the growth kinetics of intermetallic compounds during the reaction of solid iron and molten aluminum was investigated with a scanning electron microscope coupled with an energy dispersive X-ray spe... The effect of Si on the growth kinetics of intermetallic compounds during the reaction of solid iron and molten aluminum was investigated with a scanning electron microscope coupled with an energy dispersive X-ray spectroscope, and hot-dip aluminized experiments. The results show that the intermetallic layer is composed of major Fe2Al5 and minor FeAl3. The Al-Fe-Si ternary phase, rl/rg, is formed in the Fe2Al5 layer. The tongue-like morphology of the Fe2Als layer becomes less distinct and disappears finally as the content of Si in aluminum bath increases. Si in the bath improves the prohibiting ability to the growth of Fe2Als and FeAl3. When the contents of Si are 0, 0.5%, 1.0%, 1.5%, 2.0% and 3.0%, the activation energies of Fe2Al5 are evaluated to be 207, 186, 169, 168, 167 and 172 kJ/mol, respectively. The reduction of the activation energy might result from the lattice distortion caused by Si atom penetrating into the Fe2Al5 phase. When Si atom occupies the vacancy site, it blocks easy diffusion path and results in the disappearance of tongue-like morphology. 展开更多
关键词 intermetallic compound Fe-Al system growth kinetics activation energy SI hot-dip aluminizing diffusion reaction
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New Method to Restrain Pumping Voltage of Braking Procedure for Brushless DC Motor of Electric Armored Vehicle 被引量:3
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作者 郑慕侨 宋小庆 +1 位作者 孙德福 臧克茂 《Journal of Beijing Institute of Technology》 EI CAS 2002年第2期137-141,共5页
In order to restrain the high pumping voltage of braking procedure which is harmful to the system of electric armored vehicle. Based on the analysis of pumping voltage of the braking procedure, the relation between pu... In order to restrain the high pumping voltage of braking procedure which is harmful to the system of electric armored vehicle. Based on the analysis of pumping voltage of the braking procedure, the relation between pumping voltage and PWM ratio is derived and a new digital control method to restrain the pumping voltage by changing PWM ratio is put forward. Because the capacitance is decreased effectively, the volume of controller is reduced and the performance to price ratio is improved. The results of computer simulation and experiment proved that this method is feasible and valid. 展开更多
关键词 electrical armored vehicle brushless DC motor regenerative braking
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Effect of Rhubarb Decoction on the Isolated Intestinal Movement of Ophicephalus argus 被引量:3
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作者 齐红莉 王睿睿 +5 位作者 郑宝楠 毛海涛 刘金兰 宋学军 宫雪燕 乔秀亭 《Agricultural Science & Technology》 CAS 2010年第3期101-103,共3页
[Objective] The aim of this study was to investigate effects of rhubarb decoction with different concentrations on the isolated intestinal movement performance of Ophicephalus argus,and to discuss its pharmacological ... [Objective] The aim of this study was to investigate effects of rhubarb decoction with different concentrations on the isolated intestinal movement performance of Ophicephalus argus,and to discuss its pharmacological mechanism.[Method] With RM6240C biological signal collection and processing system,tension values of the isolated intestine before and after the treatment by rhubarb decoction with different concentrations were recorded by the isolated organ method.[Result] Rhubarb decoction with concentration of 0.062 and 0.125 g/ml showed obvious enhancement on the isolated intestinal contraction of Ophicephalus argus,while rhubarb decoction with concentration of 0.250 and 0.500 g/ml showed inhibition on the isolated intestinal contraction of Ophicephalus argus.There was an extremely significant difference in rhubarb decoction with concentration of lower than 0.500 g/ml and more than 0.500 g/ml.With the increase of rhubarb concentration,the intestinal movement of Ophicephalus argus enhanced,but the contraction frequency did not change obviously.[Conclusion] Rhubarb decoction has remarkable effects on the contraction of smooth muscle in the isolated intestines of Ophicephalus argus. 展开更多
关键词 Rhubarb decoction Ophicephalus argus Isolated intestine Physiological activity
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Bioturbation Effects of Branchiura sowerbyi (Tubificidae) on the Vertical Transport of Sedimentary Particles in Paddy Field 被引量:2
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作者 孙刚 房岩 +1 位作者 王平 丛大力 《Agricultural Science & Technology》 CAS 2010年第8期117-119,共3页
[Objective] The research aimed to investigate the bioturbation effects of Branchiura sowerbyi (Tubificidae) on the vertical transport of sedimentary particles in paddy field,and explore the bioturbation effects and ... [Objective] The research aimed to investigate the bioturbation effects of Branchiura sowerbyi (Tubificidae) on the vertical transport of sedimentary particles in paddy field,and explore the bioturbation effects and mechanism of benthic Annelida in coupling process of benthic-pelagic interface.[Method]Using chemically stable glass beads as tracers,the vertical transport of sedimentary particles in paddy field was analyzed comparatively with and without B.sowerbyi.[Result]After 10 days' bioturbation of B.sowerbyi,41.3% of the glass beads on the surface of sedimentary particles were transferred downward to the maximum depth of 9.4 cm,and the vertical transportation rate of sedimentary particles was 1.370×10-3/(g·cm2·d). 25.8% and 17.3% of glass beads at a depth of 6 cm were transferred upwards and downwards respectively after bioturbation,to the maximum depth of 5.2 and 2.7 cm respectively,and the vertical transportation rates of sedimentary particles were 8.557×10-4 and 5.738×10-4/(g·cm2·d) respectively.[Conclusion]The sedimentary particles on the surface and deep layer of the paddy field were vertically shifted by the physical activities of B.sowerbyi,thus changed the sedimentary environment. 展开更多
关键词 Branchiura sowerbyi Paddy field BIOTURBATION SEDIMENT Vertical transport
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Vibration control of pedestrian-bridge vertical dynamic coupling interaction based on biodynamic model 被引量:2
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作者 朱前坤 李宏男 +1 位作者 南娜娜 杜永峰 《Journal of Southeast University(English Edition)》 EI CAS 2017年第2期209-215,共7页
The human-induced vertical vibration serviceability of low-frequency and lightweight footbridges is studied based on the moving mass-spring-damper(MMSD) biodynamic model, and the mass damper(TMD) with different op... The human-induced vertical vibration serviceability of low-frequency and lightweight footbridges is studied based on the moving mass-spring-damper(MMSD) biodynamic model, and the mass damper(TMD) with different optimal model parameters being used to control the vertical vibration.First, the MMSD biodynamic model is employed to simulate the pedestrians, and the time-varying control equations of the vertical dynamic coupling system of the pedestrian-bridgeTMD are established with the consideration of pedestrianbridge dynamic interaction; and the equations are solved by using the Runge-Kutta-Felhberg integral method with variable step size. Secondly, the footbridge dynamic response is calculated under the model of pedestrian-structure dynamic interaction and the model of moving load when the pedestrian pace frequency is consistent with the natural frequency of footbridge. Finally, a comparative study and analysis are made on the control effects of the vertical dynamic coupling system in different optimal models of the TMD. The calculation results show that the pedestrian-bridge dynamic interaction cannot be ignored when the vertical human-induced vibration serviceability of low-frequency and light-weight footbridge is evaluated. The TMD can effectively reduce the vibration under the resonance of pedestrian-bridge, and TMD parameters are recommended for the determination by the Warburton optimization model. 展开更多
关键词 FOOTBRIDGE vibration serviceability biodynamic dynamic coupling system vibration control
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Bioturbation Effects of Benthic Fish on Soil Microorganism of Paddy Field 被引量:5
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作者 胡勇军 孙刚 +1 位作者 房岩 韩国军 《Agricultural Science & Technology》 CAS 2010年第4期172-175,共4页
[Objective]The research aimed to explore the bioturbation effects of benthic fish Misgurnus anguillicaudatus on soil microorganism(microflora,biomass,and special physiological groups) of paddy field.[Method]The expe... [Objective]The research aimed to explore the bioturbation effects of benthic fish Misgurnus anguillicaudatus on soil microorganism(microflora,biomass,and special physiological groups) of paddy field.[Method]The experiments were conducted locally and quantitatively in field,using plate count and MPN methods.[Result]In the microflora of paddy soil tested,the quantity of bacteria is the largest,followed by actinomycetes and fungus.Compared with the control paddy fields,in rice-fish paddy fields the quantities of bacteria,actinomycetes and fungus were higher,at significance level P 〈0.05,P 〈0.01,and P 〈0.01 respectively.The microbial biomass C and N in rice-fish paddy fields is remarkably higher than those in control paddy fields,both at significance level P 〈0.01;the microbial biomass P in rice-fish paddy fields is higher than that in control paddy fields,but at significance level P 〈0.05.Benthic fish promotes the growth of soil azotobacter,cellulolytic bacteria,nitrobacteria,sulfur bacteria,and ammonifying bacteria,restricts the reproduction of nitrate reducing bacteria and sulfate reducing bacteria.[Conclusion]The benthic fish had important effects on microflora,microbial biomass,and special microorganism physiological groups of paddy soil,improves the living conditions of soil microorganisms,promotes the soil fertility and bio-chemical activity,which is beneficial for improving the supply ability of soil nutrients such as N,P,S,as well as the efficiency of nutrient utilization. 展开更多
关键词 Benthic fish Soil microorganism Paddy field Integrated ecosystem BIOTURBATION
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Pheasants in sacred and other forests in western Sichuan: their cultural conservation 被引量:2
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作者 王楠 郑光美 Philip J.K.McGowan 《Chinese Birds》 2012年第1期33-46,共14页
Buddhism and local cultural traditions have long protected wildlife species and their habitats in Tibetan-dominated areas of western Sichuan. In Daocheng County, the White Eared-pheasant (Crossoptilon crossoptilon) ha... Buddhism and local cultural traditions have long protected wildlife species and their habitats in Tibetan-dominated areas of western Sichuan. In Daocheng County, the White Eared-pheasant (Crossoptilon crossoptilon) has been afforded special protection by local people because it is conspicuous and white, a color with special symbolism for Buddhists. This and other cultural reasons have led to pheasants and forests benefiting in some areas. Pheasants were found during surveys between January 2003 and June 2004 in forests with varying degrees of local (non-formal) protection. However, there were significant signs that these traditional attitudes were changing in the face of three particular pressures brought to bear by better roads, improving access to and from the rest of China. The first was the development of a significant local demand for the Chinese caterpillar fungus (Cordyceps sinesis), which is much sought after throughout East Asia and mushrooms. Second, and more recent, is a dramatic increase in tourism from major Chinese cities, bringing non-Tibetan values into Daocheng County and changing the local attitudes to all animals. And then, there is a rise in income of the local population, resulting in a higher timber demand for building big houses, which impact all wildlife in the forest, but local attitudes to sacred forests have been retained so far in spite of this increased timber demand. Lessons should be learnt from the impact that unregulated tourism at Chonggu monastery, the most visited area in the county, has on the surrounding forests so that other sacred and non-sacred forests can best be protected for the long term. The alternative is that several Tibetan Plateau Galliformes, currently considered non-threatened because of their extensive distribution in a remote area, cannot be guaranteed such a healthy future. 展开更多
关键词 cultural conservation Tibetan BUDDHISM wildlife White Eared-pheasant Crossoptilon crossoptilon
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