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张树本运用补中益气汤治疗新型冠状病毒感染后诸病医案5则

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新中医 2024年第12期56卷 42-45页

作者：陈奎铭张前梅张树本(指导) 重庆市开州区中医院重庆405400

张树本是全国基层名老中医药专家,重庆市名中医、重庆市市级首批老中医药专家学术经验继承工作指导老师,主任中医师,运用中医药治疗新型冠状病毒感染取得良好疗效,对新型冠状病毒感染后心肺系诸病的治疗亦颇有心得,现将其临证经验总结... 详细信息

张树本是全国基层名老中医药专家,重庆市名中医、重庆市市级首批老中医药专家学术经验继承工作指导老师,主任中医师,运用中医药治疗新型冠状病毒感染取得良好疗效,对新型冠状病毒感染后心肺系诸病的治疗亦颇有心得,现将其临证经验总结介绍如下。临床发现,部分患者尤其是有基础疾病的老年患者,目前仍然在经历新型冠状病毒感染后引起的呼吸系统后遗症.

关键词：新型冠状病毒感染心肺系诸病补中益气汤张树本医案

Advances in the reintroduction of rare and endangered wild plant species

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Science China(Life Sciences) 2014年第6期57卷 603-609页

作者： REN Hai JIAN ShuGuang LIU HongXiao zhang qianmei LU HongFang Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems South China Botanical GardenChinese Academy of Sciences

Human disturbance and climate change have increased the risk of extinction for rare and endangered wild plant *** effective way to conserve these rare and endangered species is through *** this review,we summarize the advances in wild plant reintroduction from five perspectives:the establishment of reintroduction biology as an important tool for biodiversity conservation;the importance of genetic diversity in reintroduction;reintroduction under global climate change;recruitment limitation in reintroduction;and reintroduction and ecological *** addition,we consider the future of plant reintroduction strategies.

关键词： reintroduction global change genetic diversity settlement limitation ecological restoration reintroduction biology

A Study on Chinese Students＇ Perceptual Learning Styles, Ideal L2 Self, and L2 Motivated L2 Behavior

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Chinese Journal of Applied Linguistics 2015年第1期38卷 93-109,129页

作者： zhang qianmei Hefei University

This study investigates Chinese elementary, middle, and high school students＇ L2 perceptual learning styles, imagination, ideal L2 self, and motivated L2 behavior. A perceptual learning style and L2 learning motivation questionnaire was administered to 1,667 students from elementary to high school. Statistical results revealed that Chinese elementary, middle, and high school students were more in favor of a visual learning style in comparison to their auditory and kinesthetic learning styles. This visually oriented style was significantly correlated with their ideal L2 self and motivated L2 behavior. The sequential regression analysis results indicated that the ideal L2 self and visual learning style were the most meaningful predictors for Chinese students＇ motivated L2 behavior. This study suggests that teachers need to help students create and maintain their ideal L2 self and facilitate their L2 learning motivation by providing more adequate visual teaching materials.

关键词： perceptual learning style visual learning style ideal L2 self motivated L2 behavior

Environmental remediation promotes the restoration of biodiversity in the Shenzhen Bay Estuary,South China

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Ecosystem Health and Sustainability 2022年第1期8卷 26-34页

作者： Hualin Xu Ke Liu Tianzhu Ning Gu Huang qianmei zhang Yuelin Li Mengqi Wang Yiming Fan Weili an Lingbo Ji Qinfeng Guo Hai Ren Neilingding-Futian National Nature Reserve Administration Bureau of Guangdong ShenzhenChina Department of Ecology South China Botanical GardenChinese Academy of SciencesGuangzhouChina University of Chinese Academy of Sciences BeijingChina CSCEC Aecom Consultans Co. Ltd Shenzhen BranchShenzhenChina Core Botanical Gardens Chinese Academy of SciencesGuangzhouChina School of Physics and Optoelectronic Engineering Foshan UniversityFoshanChina Zhongkai College of Agricultural Technology GuangzhouChina Eastern Forest Environmental Threat Assessment Center USDA Forest ServiceRTPNCUSA

Background:Rapid urbanization has greatly changed land-use patterns in many estuarine areas around the world,including the Guangdong-Hong Kong-Macao Greater Bay Area(GBA)resulting in serious water pollution and ecosystem *** City has conducted comprehensive ecological management and restoration in the Shenzhen Bay since *** natural vegetation consisting of mangroves,semi-mangroves,wetland plants,and terrestrial plants were restored from the bund to the inner bank of the Fengtang *** and sewage flow diversion systems were *** non-point source and point-source sewage are now treated in municipal sewage treatment plants,then naturally flow through the constructed wetland,and then through a natural wetland,restored natural embankment,and finally through mangrove communities substantially improving water ***:The restoration of the wetland has increased animal and microbial diversity and has supported the establishment of a complex and stable food *** water purification and habitat restoration,the number of alien invasive plants in the estuarine ecosystem has decreased,and the diversity of native species of birds,fish,macrobenthos,amphibians,and reptiles has ***:These improvements indicate that human beings and nature can coexist in support of the sustainable development of Shenzhen City.

关键词： Coastal city sewage treatment ecological restoration mangrove bird diversity

Climate and litter C/N ratio constrain soil organic carbon accumulation

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National Science Review 2019年第4期6卷 746-757页

作者： Guoyi Zhou Shan Xu Philippe Ciais Stefano Manzoni Jingyun Fang Guirui Yu Xuli Tang Ping Zhou Wantong Wang Junhua Yan Gengxu Wang Keping Ma Shenggong Li Sheng Du Shijie Han Youxin Ma Deqiang zhang Juxiu Liu Shizhong Liu Guowei Chu qianmei zhang Yuelin Li Wenjuan Huang Hai Ren Xiankai Lu Xiuzhi Chen South China Institute of Botany Chinese Academy of Sciences Institute of Ecology Jiangsu Key Laboratory of Agricultural Meteorology Nanjing University of Information Science & Technology Institut Pierre Simon Laplace Laboratoire des Sciences du Climat et de l'Environnement CEA CNRS UVSQ UPSaclay Department of Physical Geography Stockholm University Bolin Centre for Climate Research Institute of Botany Chinese Academy of Sciences Institute of Geographic Sciences and Natural Resources Research Chinese Academy of Sciences Guangzhou Institute of Geography Guangdong Academy of Sciences College of Tourism Henan Normal University Institute of Mountain Hazards and Environment Chinese Academy of Sciences Institute of Soil and Water Conservation Chinese Academy of Sciences Institute of Applied Ecology Chinese Academy of Sciences Xishuangbanna Tropical Botanical Garden Chinese Academy of Sciences

Soil organic carbon(SOC) plays critical roles in stabilizing atmospheric CO2concentration, but the mechanistic controls on the amount and distribution of SOC on global scales are not well understood. In turn, this has hampered the ability to model global C budgets and to find measures to mitigate climate change. Here, based on the data from a large field survey campaign with 2600 plots across China’s forest ecosystems and a global collection of published data from forested land, we find that a low litter carbon-to-nitrogen ratio(C/N) and high wetness index(P/PET, precipitation-to-potentialevapotranspiration ratio) are the two factors that promote SOC accumulation, with only minor contributions of litter quantity and soil texture. The field survey data demonstrated that high plant diversity decreased litter C/N and thus indirectly promoted SOC accumulation by increasing the litter quality. We conclude that any changes in plant-community composition, plant-species richness and environmental factors that can reduce the litter C/N ratio, or climatic changes that increase wetness index, may promote SOC accumulation. The study provides a guideline for modeling the carbon cycle of various ecosystem scales and formulates the principle for land-based actions for mitigating the rising atmospheric CO2concentration.

关键词： litter carbon-to-nitrogen wetness index annual litterfall soil texture soil organic carbon

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季节性干旱驱动亚热带森林的碳积累

Journal of Plant Ecology 2023年第1期16卷 241-256页

作者： Brian Njoroge Yuelin Li Dennis Otieno Shizhong Liu Simin Wei Ze Meng qianmei zhang Deqiang zhang Juxiu Liu Guowei Chu Fasih Ullah Haider John Tenhunen Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems South China Botanical GardenChinese Academy of SciencesGuangzhou 510650China Guangdong Provincial Key Laboratory of Applied Botany South China Botanical GardenChinese Academy of SciencesGuangzhou 510650China University of Chinese Academy of Sciences Beijing 100039China Department of Botany Jaramogi Oginga Odinga University of Science and TechnologyBondo 210-40601Kenya Department of Plant Ecology University of Bayreuth95440 BayreuthGermany

本研究旨在表明处于南亚热带的鼎湖山生物圈保护区的干旱频率和强度正在增加,并说明季节性干旱对亚热带森林碳积累的影响。这是为了应对全球气候变化导致的干旱加剧所带来的威胁开展的一项研究。我们使干旱指数(标准化降水指数、标准降... 详细信息

本研究旨在表明处于南亚热带的鼎湖山生物圈保护区的干旱频率和强度正在增加,并说明季节性干旱对亚热带森林碳积累的影响。这是为了应对全球气候变化导致的干旱加剧所带来的威胁开展的一项研究。我们使干旱指数(标准化降水指数、标准降水蒸散发指数、降水距平百分率及自校准帕尔默干旱指数)准确确定干旱期和降水量增加期。此后,将2003至2014年(12年)监测采集的实测涡动通量和土壤含水量数据在干旱期和湿润期之间进行比较,以确定干旱对生态系统碳积累的影响。在本研究所选择的12年期间,干旱的发生时间约占比20%,最强干旱事件和严重程度发生于2012至2013年。研究期间的年平均降水量和气温分别为1404.57±43.2 mm和22.65±0.1°C,与30年记录(1990–2020)相比较,年降水量减少量可达523 mm,而气温则增加了2.55°C。与全球针对大多数森林生态系统研究所发表的数据呈相反趋势,处于中国南亚热带区域的鼎湖山生物圈保护区在60%的干旱期内所监测的森林生态系统记录到显著的碳积累趋势,说明季节性干旱驱动了森林的碳积累。

关键词：干旱气候变化碳积累鼎湖山生物圈保护区涡动通量

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菌根真菌侵染对植物生物量累积的影响

生态环境学报 2014年第9期23卷 1520-1525页

作者：童琳唐旭利张静张倩媚中国科学院华南植物园广东广州510650 中国科学院大学北京100049 中国科学院退化生态系统植被恢复与管理重点实验室广东广州510650

为了从生态系统尺度探讨菌根资源与植物生物量累积的关系,调查了鼎湖山不同成熟度的三个森林群落主要优势树种的菌根侵染情况.综合分析各森林群落优势树种的个体数、生物量和菌根侵染率发现：1）菌根侵染率与径向生长速率相关,植物生长... 详细信息

为了从生态系统尺度探讨菌根资源与植物生物量累积的关系,调查了鼎湖山不同成熟度的三个森林群落主要优势树种的菌根侵染情况.综合分析各森林群落优势树种的个体数、生物量和菌根侵染率发现：1）菌根侵染率与径向生长速率相关,植物生长迅速的阶段菌根侵染率更高.中径级（胸径15-30 cm）的马尾松（Pinus massoniana）和锥（Castanopsis chinensis）的侵染率比小径级（胸径1-15 cm）个体的侵染率高,而大径级个体（胸径30 cm 以上）的侵染率略低于中径级个体的侵染率.木荷（Schima superba）则表现出侵染率随着胸径增大而增高的趋势.2）树种在群落内的侵染率越高,其对群落生物量的贡献率越大.如马尾松在马尾松林和混交林的侵染率分别为（77.30±18.02）%和（40.50±14.42）%,其对马尾松林群落生物量的贡献率达到87.43%,是对混交林生物量贡献率（17.51%）的5 倍.混交林和阔叶林的共有优势树种锥的侵染率和生物量贡献率也有存在相同规律.3）根系碳储量占群落总碳储量比例较高的群落其优势树种平均侵染率相对较高.马尾松林、混交林和季风常绿阔叶林中,根系碳储量占群落总碳储量的比例分别为55%、54%、42%,群落优势树种平均侵染率分别为（66.73±10.55）%、（46.97±27.28）%、（54.22±25.45）%,马尾松林的根系碳储量和平均侵染率均高于混交林和季风常绿阔叶林.以上结果表明,菌根真菌侵染对于植物个体生长速率以及群落水平的生物量累积具有-定的促进作用.

关键词：菌根群落侵染率生物量胸径根系碳储量

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文化项目创意与策划课程项目化教学探究

科教导刊 2019年第27期 90-91页

作者：张倩湄广西艺术学院人文学院

文化产业是我国的朝阳产业,具有巨大的发展前景和广阔的发展空间,"文化项目创意与策划"课程作为文化产业管理的专业核心课程,对人才培养和专业建设都有非常重要的影响,因此在授课过程中需要特别强调对学生实践能力和综合素质的培养,而... 详细信息

文化产业是我国的朝阳产业,具有巨大的发展前景和广阔的发展空间,"文化项目创意与策划"课程作为文化产业管理的专业核心课程,对人才培养和专业建设都有非常重要的影响,因此在授课过程中需要特别强调对学生实践能力和综合素质的培养,而进行项目化教学就是一种很好的培养方式.本文通过对项目化教学含义和特点的剖析,结合目前"文化项目创意与策划"课程项目化教学存在问题,提出了一些针对高校"文化项目创意与策划"等策划类课程开展项目化教学的策略和建议.

关键词：项目化教学文化项目课程改革

南亚热带森林演替过程中小气候的改变及对气候变化的响应

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生态学报 2014年第10期34卷 2755-2764页

作者：刘效东周国逸陈修治张德强张倩媚中国科学院华南植物园广州510650 中国科学院大学北京100049

区域水热格局变化和系统演替深刻影响森林内部小气候,不同演替阶段森林内部水热环境对气候变化的响应和反馈作用有待进一步认识和评估。以南亚热带地区的3种不同演替阶段代表性森林生态系统统(人工恢复的马尾松针叶林(Pinus massoniana ... 详细信息

区域水热格局变化和系统演替深刻影响森林内部小气候,不同演替阶段森林内部水热环境对气候变化的响应和反馈作用有待进一步认识和评估。以南亚热带地区的3种不同演替阶段代表性森林生态系统统(人工恢复的马尾松针叶林(Pinus massoniana coniferous forest,PF)、马尾松针阔叶混交林(mixed Pinus massoniana/broad-leaved forest,MF)和季风常绿阔叶林(monsoon evergreen broad-leaved forest,MEBF))为研究对象,通过分析其林内小气候林型间差异以及时间序列上的动态变化,探讨森林系统内部水热环境的改变机理。结果表明:演替驱动下,随着PF→MF→MEBF的正向发展,林内温度条件如气温、土壤温度逐渐降低,林内相对湿度、土壤层及凋落物含水量等水分状况逐步升高。不同林型在"雨热同期"的南亚热带地区其"降温效应"有差,演替初期的PF干、湿季"降温效应"分别为7.9%和3.6%,中期MF分别为11.6%和6.4%,顶级群落MEBF干、湿季"降温效应"可达15.7%和10.5%。总体上,随演替"降温增湿"效应越来越显著,且"降温"表现为干季更明显,而"增湿"表现为湿季明显。此外,演替驱动下后期森林对高温及土壤温度的调节作用更为突出。时间序列上,区域降水趋于"极端化"的格局影响下,森林生态系统的水分固持能力下降。主要表现为:自1984年以来,3种林型0—50cm土壤含水量均呈显著降低的趋势(PMEBF>PF,干季为MEBF>MF>PF。虽然研究期间3种林型林内气温、土壤温度无明显趋势性变化,但顶级群落MEBF林内相对湿度(P=0.021)、凋落物自然状态下含水量(P=0.003)在年际尺度上均呈现显著下降的趋势。与土壤含水量干、湿季下降速率的格局一致,二者也均为湿季大于干季。研究认为,成熟森林可能在当前南亚热带区域气候变化及水热格局改变背景影响下更为敏感和脆弱。

关键词：鼎湖山小气候水热环境森林演替气候变化