检索结果-内蒙古大学图书馆

SSRN 2024年

作者： Nardella, Lorenza Sebastiani, Alessandro Stafoggia, Massimo Buonocore, Elvira Franzese, Pier Paolo Manes, Fausto International PhD Programme/UNESCO Chair "Environment Resources and Sustainable Development" Department of Science and Technology Parthenope University of Naples Via F. Petrarca 80 Naples80123 Italy National Research Council of Italy Institute on Terrestrial Ecosystems Strada Provinciale 35d 9 Montelibretti00010 Italy Department of Epidemiology Lazio Regional Health Service/ASL Roma 1 Via C. Colombo 112 Rome Italy Department of Environmental Biology Sapienza University of Rome p.le Aldo Moro 5 Rome00185 Italy

Over the last decades, the environmental burden borne by natural ecosystems to sustain life in urban areas has considerably increased. For this reason, the network of interconnected green areas and features, referred to as Urban Green Infrastructure, is increasingly being promoted as a valuable means to enhance the life quality of city dwellers by providing Ecosystem *** present a spatial analysis of Ecosystem Services provision and synergies/trade-offs along the urban-rural gradient for the following Italian coastal Metropolitan cities: Genoa, Rome, Bari, Naples, Cagliari, Reggio Calabria and Palermo. We focused our attention on three macro classes of human-induced environmental pressures that are particularly critical to the quality of life in urban contexts, namely air pollution, UHI effect, and alteration of the water *** found that all of the selected Ecosystem Services, besides a few exceptions, are provided as a bundle, which means they appear together repeatedly, forming an association. On average, the Ecosystem Services provision grows at comparable paces moving from the inner urban core towards the peri urban and rural areas. As a consequence, most densely urbanized areas were found to be Ecosystem Services coldspots compared to peri urban and rural areas. © 2024, The Authors. All rights reserved.

关键词： Rural areas

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Photo-thermal CO_(2) reduction with methane on group Ⅷ metals:In situ reduced WO_(3) support for enhanced catalytic activity

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Chinese Journal of Catalysis 2021年第11期42卷 1976-1982页

作者： Huimin Liu Xianguang Meng Weiwei Yang Guixia Zhao Dehua He Jinhua Ye School of chemical and environmental engineering Liaoning University of TechnologyJinzhou 121001LiaoningChina International Center for Materials Nanoarchitectonics(WPI-MANA) National Institute for Materials Science(NIMS)1-1 NamikiTsukubaIbaraki 305-0044Japan Innovative Catalysis Program Key Laboratory of Organic Optoelectronics&Molecular Engineering of Ministry of EducationDepartment of ChemistryTsinghua UniversityBeijing 100084China

Photo-thermal CO_(2) reduction with methane(CRM)is beneficial for solar energy harvesting and energy *** search for efficient photo-thermal catalysts is of great ***,we reveal that group Ⅷ metal catalysts supported by optical material WO_(3) are more effective for photo-thermal CRM,giving catalytic activities with visible light assistance that are 1.4-2.4 times higher than that achieved under thermal *** activity enhancement(1.4-2.4 times)was comparable to that achieved with plasmonic-Au-promoted catalysts(1.7 times).Characterization results indicated that WO_(3) was partially reduced to WO_(3-x) in situ under the reductive CRM reaction atmosphere,and that WO_(3-x) rather than WO_(3) enhanced the activities with visible light *** method provides a promising approach for improving the activity of catalysts under light irradiation.

关键词： Tungsten oxide Visible light In situ reduction Photocatalysis CO_(2) reduction

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Projecting Ozone Impact on Crop Yield in Taiwan Under Climate Warming

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SSRN 2022年

作者： Tsai, I-Chun Shu, Li-Shih Chen, Jen-Ping Hsieh, Pei-Rong Cheng, Chao-Tzuen Research Center for Environmental Changes Academia Sinica Taipei Taiwan International Degree Program in Climate Change and Sustainable Development National Taiwan University Taipei Taiwan Central Weather Bureau Taipei Taiwan Department of Atmospheric Sciences National Taiwan University Taipei Taiwan National Science and Technology Center for Disaster Reduction New Taipei City Taiwan

Ozone is a primary air pollutant that impairs photosynthesis and reduces crop yields, an effect that received little attention in Taiwan, especially under the context of climate warming. This study predicted the effects of surface O3 on cash crop yields, specifically wheat, potatoes, and tomatoes, under 2°C and 4°C climate warming scenarios in Taiwan via high-resolution simulations. The simulated mean daytime O3 concentration over Taiwan’s croplands during the growing seasons is around 35-52 ppb, and it increases by 0.9 and 2.1 ppb under 2°C and 4°C warming for wheat and potatoes;whereas smaller changes of around 0.4 ppb were found for tomatoes. The O3 concentrations were converted to AOT40 (Accumulated Ozone exposure over a Threshold of 40 ppb) and POD (Phytotoxic Ozone Dose) metrics to estimate changes in relative yield (RY). The mean RYPOD (RYAOT40) reductions for wheat, tomatoes, and potatoes under current climate and O3stress conditions are 34.4% (10.9%), 37.6% (3.8%), and 8.9% (1.4%), respectively. Under 2°C warming, the additional reductions would be 2.9% (1.2%) for wheat, 3.4% (0.4%) for potatoes, and 3.4% (0.3%) for tomatoes;the values under 4°C warming become 4.2% (2.9%) for wheat, 3.6% (0.8%) for potatoes, and 4.0% (0.6%) for tomatoes. Such effects are substantial and require attention in agriculture policymaking. The contribution to RYPOD reduction can be separated into O3-induced and meteorology-induced effects. The former can explain 99% of the additional yield reduction under a warming climate, yet, the latter may also contribute 1/10 (for tomatoes) to 1/3 (for wheat) of the reduction, indicating a nonlinear effect related to the co-dependence of the ozone uptake flux. Under a warming climate, the temperature rise enhances ozone uptake flux;still, the amplified water vapor deficit can offset it and weakens the overall meteorological effect, especially from 2°C to 4°C warming conditions. © 2022, The Authors. All rights reserved.

关键词： Fruits

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Reed pyrolysis system using multi-stage quench scheme for furfural and chemical production: Process analysis and life cycle assessment

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Fuel 2025年 400卷

作者： Xu, Juntian Pan, Hongmin Zhou, Shaomin Haijin, Lan Zhan, Lulu Wang, Saige Li, Rui Wu, Yulong MOE Engineering Center of Forestry Biomass Materials and Bioenergy Beijing Forestry University Beijing100083 China Beijing Key Laboratory of Lignocellulosic Chemistry Beijing Forestry University Beijing100083 China Ulansuhai Nur Ecological Protection Center Inner Mongolia 015000 China Institute of Nuclear and New Energy Technology Tsinghua University Beijing100084 China Beijing Engineering Research Center for Biofuels Beijing100084 China School of Energy and Environmental Engineering University of Science & Technology Beijing Beijing100083 China Program International Institute for Applied Systems Analysis Laxenburg2361 Australia

This study presents an efficient utilization strategy for reed pyrolysis products, focusing on furfural as the primary product, along with acetic acid, wood vinegar, and phenol-rich oil. Based on this, the Energy-Integration Resource Utilization (EIRU) process, which incorporates a multi-stage quenching method, is developed. This process effectively removes most water from the main organic compounds during condensation by harnessing the internal heat of the high-temperature pyrolysis product stream from the reactor. Compared to conventional pyrolysis process, the EIRU can reduce energy consumption by 50 %. Life cycle assessment reveals that the EIRU process significantly reduces key environmental impact factors, including 90.15 kg CO2 eq. reduction in Global Warming Potential (GWP), 22.95 kg 1,4-DB eq. reduction in Human Toxicity Potential (HTP), and 1.86 kg Sb eq. reduction in Abiotic Depletion Potential (ADP). Additionally, the EIRU process yields a profit of 151.69 USD/ton, which is 14.81 USD/ton higher than the conventional process. This study highlights the superior environmental and economic performance of the EIRU process, positioning it as a more sustainable and profitable solution for reed pyrolysis. © 2025 Elsevier Ltd

关键词： Furfural

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Fluctuating interaction network and time-varying stability of a natural fish community (vol 554, pg 360, 2018)

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NATURE 2022年第7911期605卷 E9-E9页

作者： Ushio, Masayuki Hsieh, Chih-hao Masuda, Reiji Deyle, Ethan R. Ye, Hao Chang, Chun-Wei Sugihara, George Kondoh, Michio Department of Environmental Solution Technology Faculty of Science and Technology Ryukoku University Otsu Japan Joint Research Center for Science and Technology Ryukoku University Otsu Japan Center for Ecological Research Kyoto University Otsu Japan PRESTO Japan Science and Technology Agency Kawaguchi Japan Institute of Oceanography Institute of Ecology and Evolutionary Biology and Department of Life Science National Taiwan University Taipei Taiwan Taiwan International Graduate Program (TIGP)–Earth System Science Program Academia Sinica and National Central University Taipei Taiwan National Center for Theoretical Science Taipei Taiwan Maizuru Fisheries Research Station Field Science Education and Research Center Kyoto University Maizuru Kyoto Japan Scripps Institution of Oceanography University of California at San Diego La Jolla California USA Department of Wildlife Ecology and Conservation University of Florida Gainesville Florida USA

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Selective Co2–To–Co Photoreduction Over Orthophosphate Semiconductor Via Ag3po4 Quantum Dots Decorated Sns2 Nanosheets Direct Z-Scheme Heterojunction

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SSRN 2022年

作者： Fu, Fang-Yu Fan, Chi-Chan Qorbani, Mohammad Huang, Chih-Yang Kuo, Ping-Chun Hwang, Jih-Shang Shu, Guo-Jiun Chang, Sue-Min Wu, Heng-Liang Wu, Chih-I Chen, Kuei-Hsien Chen, Li-Chyong Graduate Institute of Photonics and Optoelectronics National Taiwan University Taipei10617 Taiwan Center for Condensed Matter Sciences National Taiwan University Taipei10617 Taiwan Institute of Optoelectronic Science National Taiwan Ocean University Keelung202 Taiwan Center of Atomic Initiative for New Materials National Taiwan University Taipei10617 Taiwan Institute of Atomic and Molecular Sciences Academia Sinica Taipei10617 Taiwan Molecular Science and Technology Program Taiwan International Graduate Program Academia Sinica Taipei11529 Taiwan International Graduate Program of Molecular Science and Technology National Taiwan University Taipei10617 Taiwan Department of Materials and Mineral Resources Engineering National Taipei University of Technology Taipei106 Taiwan Institute of Environmental Engineering National Yang Ming Chiao Tung University Hsinchu30010 Taiwan Department of Physics National Taiwan University Taipei10617 Taiwan

Direct Z-scheme heterojunctions are widely used for photocatalytic water splitting and CO2 reduction by facilitating well-separated photogenerated charge carriers and spatial isolation of redox reactions. Here, using a facile two-step hydrothermal and ion-exchange methods, we uniformly decorate Ag3PO4 quantum dots with an average characteristic size of ~10.0 nm over SnS2 nanosheets to form a 0D/2D heterojunction. The direct Z-scheme mechanism is confirmed by the following experiments: (i) X-ray and ultraviolet photoelectron spectroscopies;(ii) Photodeposition of Pt and PbO2 nanoparticles on reduction and oxidation sites, respectively;and (iii) In-situ X-ray photoelectron spectroscopy. Owing to the photoreduction properties of Ag3PO4, Z-scheme charge transfer, and efficient exciton dissociation, an optimized heterojunction shows a high CO2-to-CO photoreduction yield of 18.3 μmol g-1 h-1 with an illustrious selectivity of ~95% under visible light illumination. Moreover, in-situ diffuse reflectance infrared Fourier transform spectroscopy demonstrates that the reduction pathway goes through the COOH* intermediate. © 2022, The Authors. All rights reserved.

关键词： Semiconductor quantum dots

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technology Roadmap for Flexible Sensors

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ACS NANO 2023年第6期17卷 5211-5295页

作者： Luo, Yifei Abidian, Mohammad Reza Ahn, Jong-Hyun Akinwande, Deji Andrews, Anne M. Antonietti, Markus Bao, Zhenan Berggren, Magnus Berkey, Christopher A. Bettinger, Christopher John Chen, Jun Chen, Peng Cheng, Wenlong Cheng, Xu Choi, Seon-Jin Chortos, Alex Dagdeviren, Canan Dauskardt, Reinhold H. Di, Chong-an Dickey, Michael D. Duan, Xiangfeng Facchetti, Antonio Fan, Zhiyong Fang, Yin Feng, Jianyou Feng, Xue Gao, Huajian Gao, Wei Gong, Xiwen Guo, Chuan Fei Guo, Xiaojun Hartel, Martin C. He, Zihan Ho, John S. Hu, Youfan Huang, Qiyao Huang, Yu Huo, Fengwei Hussain, Muhammad M. Javey, Ali Jeong, Unyong Jiang, Chen Jiang, Xingyu Kang, Jiheong Karnaushenko, Daniil Khademhosseini, Ali Kim, Dae-Hyeong Kim, Il-Doo Kireev, Dmitry Kong, Lingxuan Lee, Chengkuo Lee, Nae-Eung Lee, Pooi See Lee, Tae-Woo Li, Fengyu Li, Jinxing Liang, Cuiyuan Lim, Chwee Teck Lin, Yuanjing Lipomi, Darren J. Liu, Jia Liu, Kai Liu, Nan Liu, Ren Liu, Yuxin Liu, Yuxuan Liu, Zhiyuan Liu, Zhuangjian Loh, Xian Jun Lu, Nanshu Lv, Zhisheng Magdassi, Shlomo Malliaras, George G. Matsuhisa, Naoji Nathan, Arokia Niu, Simiao Pan, Jieming Pang, Changhyun Pei, Qibing Peng, Huisheng Qi, Dianpeng Ren, Huaying Rogers, John A. Rowe, Aaron Schmidt, Oliver G. Sekitani, Tsuyoshi Seo, Dae-Gyo Shen, Guozhen Sheng, Xing Shi, Qiongfeng Someya, Takao Song, Yanlin Stavrinidou, Eleni Su, Meng Sun, Xuemei Takei, Kuniharu Tao, Xiao-Ming Tee, Benjamin C. K. Thean, Aaron Voon-Yew Trung, Tran Quang Wan, Changjin Wang, Huiliang Wang, Joseph Wang, Ming Wang, Sihong Wang, Ting Wang, Zhong Lin Weiss, Paul S. Wen, Hanqi Xu, Sheng Xu, Tailin Yan, Hongping Yan, Xuzhou Yang, Hui Yang, Le Yang, Shuaijian Yin, Lan Yu, Cunjiang Yu, Guihua Yu, Jing Yu, Shu-Hong Yu, Xinge Zamburg, Evgeny Zhang, Haixia Zhang, Xiangyu Zhang, Xiaosheng Zhang, Xueji Zhang, Yihui Zhang, Yu Zhao, Siyuan Zhao, Xuanhe Zheng, Yuanjin Zheng, Yu-Qing Zheng, Zijian Zhou, Tao Zhu, Bowen Zhu, Ming Zhu, Rong Zhu, Yangzhi Zhu, Yong Zou, Guijin Chen, Xiaodong 08-03 Innovis Singapore 138634 Republic of Singapore Innovative Centre for Flexible Devices (iFLEX) School of Materials Science and Engineering Nanyang Technological University Singapore 639798 Singapore Department of Biomedical Engineering University of Houston Houston Texas 77024 United States School of Electrical and Electronic Engineering Yonsei University Seoul 03722 Republic of Korea Department of Electrical and Computer Engineering The University of Texas at Austin Austin Texas 78712 United States Microelectronics Research Center The University of Texas at Austin Austin Texas 78758 United States Department of Chemistry and Biochemistry California NanoSystems Institute and Department of Psychiatry and Biobehavioral Sciences Semel Institute for Neuroscience and Human Behavior and Hatos Center for Neuropharmacology University of California Los Angeles Los Angeles California 90095 United States Colloid Chemistry Department Max Planck Institute of Colloids and Interfaces 14476 Potsdam Germany Department of Chemical Engineering Stanford University Stanford California 94305 United States Laboratory of Organic Electronics Department of Science and Technology Campus Norrköping Linköping University 83 Linköping Sweden Wallenberg Initiative Materials Science for Sustainability (WISE) and Wallenberg Wood Science Center (WWSC) SE-100 44 Stockholm Sweden Department of Materials Science and Engineering Stanford University Stanford California 94301 United States Department of Biomedical Engineering and Department of Materials Science and Engineering Carnegie Mellon University Pittsburgh Pennsylvania 15213 United States Department of Bioengineering University of California Los Angeles Los Angeles California 90095 United States School of Chemistry Chemical Engineering and Biotechnology Nanyang Technological University Singapore 637457 Singapore Nanobionics Group Department of Chemical and Biological Engineering Monash University Clayton Australia 3800 Monash

Humans rely increasingly on sensors to address grand challenges and to improve quality of life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are developed to overcome the limitations of conventional rigid counterparts. Despite rapid advancement in bench-side research over the last decade, the market adoption of flexible sensors remains limited. To ease and to expedite their deployment, here, we identify bottlenecks hindering the maturation of flexible sensors and propose promising solutions. We first analyze continued...challenges in achieving satisfactory sensing performance for real-world applications and then summarize issues in compatible sensor-biology interfaces, followed by brief discussions on powering and connecting sensor networks. Issues en route to commercialization and for sustainable growth of the sector are also analyzed, highlighting environmental concerns and emphasizing nontechnical issues such as business, regulatory, and ethical considerations. Additionally, we look at future intelligent flexible sensors. In proposing a comprehensive roadmap, we hope to steer research efforts towards common goals and to guide coordinated development strategies from disparate communities. Through such collaborative

关键词： soft materials mechanics engineering flexible electronics conformable sensors bioelectronics human-machine interfaces body area sensor networks technology translation sustainable electronics

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CCL5 Protects Cortical Neuron Function by Regulating M2 Microglia Activation After Mild Traumatic Brain Injury

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SSRN 2022年

作者： Tsai, Yih-Jeng Ho, Man-Hau Yen, Chia-Hung Wang, Jia-Yi Burnouf, Thierry Chen, Chia-Yen Wang, Yun Chiang, Yung-Hsiao Hoffer, Barry J. Chou, Szu-Yi Department of Otolaryngology Head and Neck Surgery Shin Kong Wu HoSu Memorial Hospital Taipei Taiwan School of Medicine Fu Jen Catholic University New Taipei City Taiwan Ph.D. Program in Medical Neuroscience College of Medical Science and Technology Taipei Medical University National Health Research Institute Taiwan Graduate Institute of Neural Regenerative Medicine College of Medical Science and Technology Taipei Medical University Taipei Taiwan Department of Biological Science and Technology National Pingtung University of Science and Technology Neipu Pingtung91201 Taiwan Graduate Institute of Medical Sciences College of Medicine Taipei Medical University Taipei11031 Taiwan Department of Neurosurgery Taipei Medical University Hospital Taipei11031 Taiwan Neuroscience Research Center Taipei Medical University Taipei11031 Taiwan International PhD Program in Biomedical Engineering College of Biomedical Engineering Taipei Medical University Taipei Taiwan Graduate Institute of Biomedical Materials and Tissue Engineering College of Biomedical Engineering Taipei Medical University Taipei Taiwan NeuroTMULille International Laboratory Taipei Medical University Taipei Taiwan International PhD Program in Cell Therapy and Regeneration Medicine College of Medicine Taipei Medical University Taipei Taiwan Brain and Consciousness Research Centre TMU Shuang Ho Hospital New Taipei City Taiwan Center for Neuropsychiatric Research National Health Research Institutes Zhunan Miaoli County Taiwan Department of Surgery School of Medicine College of Medicine Taipei Medical University 11031 Taiwan Department of Neurosurgery Case Western Reserve University School of Medicine ClevelandOH United States Scientist Emeritus National Institutes of Health United States International Master Program in Medical Neuroscience College of Medical Science and Technology Taipei Medical University Taipei Taiwan

Cytokines and chemokines play important roles in inflammation and repair following brain injury. M1 microglia are pro-inflammatory which produce cytokines and lead to neural injury;in contrast, M2 microglia are anti-inflammatory, release neurotrophic factors, and promote neural repair processes. Chemokine CCL5, increased after TBI, shows a neuroprotective function by reducing oxidative stress. CCL5 may contribute to the balance between oxidative stress and immune responses after brain injury. Herein, we investigated the role of CCL5 in microglial polarization after mild traumatic brain injury, focusing on the cerebral cortex.C57BL/6 and CCL5 knockout (CCL5-KO) mice were given a mild traumatic brain injury (TBI) using weight-drop. Neurological parameters such as motor and sensory functions were analyzed by mNSS score, accelerating rotarod, beam walking, and adhesive removal tests. Oxidative stress and neuron damage were measured by NADPH oxidase activity, hypoxyloprobe staining and FJC. Performance of motor and sensory functions in both WT and CCL5-KO mice were impaired after brain injury which recovered after 7 days-post-injury (dpi) in the WT group but only after 14 days in the CCL5-KO mouse group. RT-qPCR analysis revealed that pro-inflammation cytokines - IL-1β, TNF-α, and IL-6 were higher in CCL5-KO mice compared to WT mice at 4 and 14 dpi. In contrast, M2-like microglia markers - IL-10 and Agr-1 were increased in WT mouse cortical tissue at 4 dpi. Oxidative stress increased both M1 and M2- related cytokine expression in BV2 cells treated with H 2 O 2;CCL5 treatment increased M2- but suppressed M1- related cytokine gene activation. Intranasal delivery of CCL5 reduced neuronal oxidative stress, increased IL-10 expression and improved motor and sensory functions in CCL5-KO mice after brain *** summary, CCL5, which alters immune responses and protects neurons from TBI damage, has an important function in regulating M2-like microglial polarization during post-

关键词： Polarization

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Novel synthesis of nickel-based bimetallic compounds using ammonium tetrafluoroborate and ammonium bifluoride as structure directing agents for energy storage application

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Journal of Energy Storage 2024年 75卷

作者： Kuo, Tsung-Rong Yu, You Zher Lee, Pin-Yan Wu, Chung-Hsien Chen, Hung-Ming Husain, Sadang Kongvarhodom, Chutima Ho, Kuo-Chuan Lin, Lu-Yin International PhD Program in Biomedical Engineering College of Biomedical Engineering Taipei Medical University Taipei11031 Taiwan Graduate Institute of Nanomedicine and Medical Engineering College of Biomedical Engineering Taipei Medical University Taipei11031 Taiwan Department of Chemical Engineering and Biotechnology National Taipei University of Technology Taipei Taiwan Department of Chemical Engineering National Taiwan University Taipei Taiwan Gingen Technology Co. LTD. Rm. 7 10F. No.189 Sec. 2 Keelung Rd. Xinyi Dist. Taipei11054 Taiwan Department of Physics Faculty of Mathematics and Natural Science Lambung Mangkurat University Banjarmasin70124 Indonesia Department of Chemical Engineering King Mongkut's University of Technology Thonburi 126 Pracha-u-thit Toong-kru Bangkok10140 Thailand

Nickel-based compounds are widely applied as the active material for energy storage devices, owing to high theoretical capacity and easy-fabricated process. Bimetallic compounds having multiple redox states can provide abundant redox reactions for charge storage. Structure directing agent (SDA) can promote the preferable growth of active materials and to enhance energy storage abilities. In this work, NH4BF4 and NH4HF2 are firstly used as SDA to synthesize nickel-based compounds along with 2-methylmidozole in the one-step solution process for energy storage applications. The bimetallic compounds are synthesized by incorporating Al, Mn, Co, Cu and Zn salts in the precursor solution including the Ni salt. The system with Al, Cu or Zn possesses single metal compound and barely nickel compound. Mn and Co-incorporated systems present clear bimetallic components with nickel hydroxide. The highest specific capacitance (CF) of 1336.3 F/g (297.0 mAh/g) are achieved at 20 mV/s for the NiCo-based electrode, owing to the bimetallic feature and favorable two-dimensional sheet-like structures. An energy storage device is assembled using the NiCo-based compound and reduced graphene oxide electrodes. The maximum energy density of 10.5 Wh/kg at 0.3 kW/kg, and the CF retention of 78.5% and Coulombic efficiency of 85.2% are achieved after 10,000 times charge/discharge cycles. © 2023 Elsevier Ltd

关键词： Energy storage

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Reorientation of the Community-Engaged Research in the Era of COVID-19: Innovative Strategies for Adaptive Capacity Evaluation in the Vietnamese Mekong Delta

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international Journal of Qualitative Methods 2023年 22卷

作者： Phan, Loan Thi Jou, Sue-Ching Van Khanh, Duong International Doctoral Degree Program in Climate Change and Sustainable Development (IPCS) National Taiwan University Taiwan Department of Geography and Environmental Studies Texas State University Round Rock TX United States Department of Geography National Taiwan University Taiwan Department of Social Work Thap University Dong Cao Lanh Viet Nam School of Social and Public Administration East China University of Science and Technology Shanghai China

The implementation of Community-engaged research (CenR) has faced many challenges in the context of the COVID-19 pandemic, especially when researchers are based in another part of the country or the world. This paper presents a researcher’s initiative for implementing CenR in partnership with local universities, particularly engaging local students to become part of the communities and bridge the gap between researchers and communities. The project aims to engage local communities working in tourism services in assessing their adaptive capacity (AC) to climate change in the Vietnamese Mekong Delta (VMD). Notably, this study was conducted with the researchers being located in Taiwan while the research area was situated in the VMD. Methods used include field trips, in-depth interviews (IDIs), focus group discussions (FGDs), local workshops, and people participation geographic information system (PPGIS). Two groups of students at Kien Giang University (KGU) and Dong Thap University (DTU) (Vietnam) were involved. The article provides the process of engaging with local students, from searching and selecting them, to obtaining consents, engaging and building trust, training and guiding them in field trips, engaging with local communities, collecting and analyzing data, and developing future projects in those communities. The study offers a novel approach that can be extrapolated in the context of global system crises such as climate change, disasters, or emergency situations in remote areas that often experience limited connectivity with the outside world. By encouraging the creativity of students and researchers, this study promotes the continuity of research efforts even in times of uncertainty and crisis. © The Author(s) 2023.

关键词： adaptive capacity community-engaged research (CenR) COVID-19 pandemic Vietnamese mekong delta

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