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FENCING: 作品数：23被引量：44H指数：4; 导出分析报告; 相关领域：语言文字更多>>; 相关机构：新西兰梅西大学悉尼大学上海电动工具研究所机械工业北京电工技术经济研究所更多>>; 相关期刊：《Journal of Arid Land》《Journal of Mountain Science》《Sociology Study》《Women of China》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金更多>>

Effects of long-term fencing on soil microbial community structure and function in the desert steppe,China: 《Journal of Arid Land》2024年第3期431-446,共16页PAN Yaqing KANG Peng QU Xuan RAN Yichao LI Xinrong; funded by the National Natural Science Foundation of China(32061123006,32360426).; One of the goals of grazing management in the desert steppe is to improve its ecosystem.However,relatively little is known about soil microbe communities in the desert steppe ecosystem under grazing management.In this...; 关键词：desert steppe fence management Caragana korshinskii soil physical-chemical property soil microorganism

Cooperative Target Fencing of Multiple Vehicles for a General Target with Connectivity Preservation and Collision Avoidance: 《Journal of Systems Science & Complexity》2024年第1期136-151,共16页PAN Zini CHEN Ben M; supported in part by the Research Grants Council of Hong Kong SAR under Grant Nos.14206821 and 14217922;in part by the Hong Kong Centre For Logistics Robotics (HKCLR); In this paper,the authors study the cooperative target-fencing problem for n-dimensional systems and a target with a general trajectory.Without using the velocity of the vehicles,a position feedback control law is pro...; 关键词：Multi-agent systems networked systems target fencing

Precipitation and anthropogenic activities regulate the changes of NDVI in Zhegucuo Valley on the southern Tibetan Plateau被引量：2: 《Journal of Mountain Science》2024年第2期607-618,共12页ZHAO Wanglin WANG Hengying ZHANG Huifang ZHANG Lin; funded by the Second Tibetan Plateau Scientific Expedition and Research program(2019QZKK0301);the Natural Science Foundation of Xizang Autonomous Region(XZ202301ZR0027G).; Whether climate change or anthropogenic activities play a more pivotal role in regulating vegetation growth on the Tibetan Plateau is still controversial.A better understanding on grassland changes at a fine scale may...; 关键词：Anthropogenic activities Climate change PRECIPITATION FENCING Vegetation degradation

Blockchain and IIoT Enabled Solution for Social Distancing and Isolation Management to Prevent Pandemics: 《Computers, Materials & Continua》2023年第7期687-709,共23页Muhammad Saad Maaz Bin Ahmad Muhammad Asif Muhammad Khalid Khan Toqeer Mahmood Elsayed Tag Eldin Hala Abdel Hameed; Pandemics have always been a nightmare for humanity,especially in developing countries.Forced lockdowns are considered one of the effective ways to deal with spreading such pandemics.Still,developing countries cannot ...; 关键词：Blockchain contact tracing distributed ledger technology geo-fencing internet of things industrial internet of things isolation management social distancing ULTRA-WIDEBAND

Management of re‐established artificial grasslands via grazing or fencing: Effects on plant and soil properties: 《Grassland Research》2023年第1期69-83,共15页Jing Cao Yiping Chen Yao Jiang Jingshu Chen Junhua Wu; National Natural Science Foundation of China,Grant/Award Number:42041005。; Background:Revegetation is widely used in degraded grassland restoration.However,the responses of grassland plant and soil properties to fencing(FC)and grazing(GZ)remain poorly understood,especially the vegetation–so...; 关键词：degraded artificial grassland grazing and fencing REVEGETATION vegetation-soil coupling coordination

Social Distancing and Isolation Management Using Machine-to-Machine Technologies to Prevent Pandemics被引量：2: 《Computers, Materials & Continua》2021年第6期3545-3562,共18页Muhammad Saad Maaz Bin Ahmad Muhammad Asif Khalid Masood Mohammad A.Al Ghamdi; supported by Data and Articial Intelligence Scientic Chair at Umm Al-Qura University,Makkah City,Saudi Arabia。; Social distancing and self-isolation management are crucial preventive measures that can save millions of lives during challenging pandemics of diseases such as the Spanish u,swine u,and coronavirus disease 2019(COVID...; 关键词：Coronavirus disease 2019 PANDEMIC machine-to-machine industrial internet of things social distance geo-fencing

Ungulate Mortality due to Fencing and Perceptions of Pasture Fences in Part of the Future Qilianshan National Park被引量：5: 《Journal of Resources and Ecology》2021年第1期99-109,共11页Sydney M.GREENFIELD Aliana C.NORRIS Joseph P.LAMBERT Wuliji Seyongjun ZHAN Jinqi MA Bing LI Deng SHI Kun Philip RIORDAN; The National Natural Science Foundation of China (31470567)。; Fencing is an important part of husbandry for pastoral communities;however, these same fences can have unintended consequences for wildlife populations by restricting movement, reducing connectivity, and causing direc...; 关键词：FENCING Qinghai-Tibetan Plateau UNGULATES China

Community structure and carbon and nitrogen storage of sagebrush desert under grazing exclusion in Northwest China被引量：4: 《Journal of Arid Land》2020年第2期239-251,共13页DONG Yiqiang SUN Zongjiu AN Shazhou JIANG Shasha WEI Peng; This work was supported by the National Basic Resources Survey Project of China(2017FY100201);the Grassology Peak Discipline Foundation of Xinjiang Uygur Autonomous Region,China(CXGFXK-2019-01).; Overgrazing is regarded as one of the key factors of vegetation and soil degradation in the arid and semi-arid regions of Northwest China.Grazing exclusion(GE)is one of the most common pathways used to restore degrade...; 关键词：GRAZING EXCLUSION DESERT plant community biomass C STORAGE N STORAGE FENCING arid DESERT regions

基于AIS和Geo-Fencing技术的船舶特战险监控和申报平台研制: 《上海船舶运输科学研究所学报》2019年第4期43-48,共6页张晓天张平静; 特战险作为船舶战争保险的补充,在全球局势持续动荡和海盗活动日益增多的情况下,越来越受船舶所有人和船舶保险人的关注,如何及时监控和申报特战险成为研究的重点。通过对地理围栏技术进行分析,结合船舶自动识别系统(Automatic Identifi...; 关键词：地理围栏特战险保险创新

Leaf gas exchange and photosynthesis curves of Elymus nutans and Potentilla anserina under fencing and grazing conditions in the Qilian Mountains, Northwest China被引量：3: 《Journal of Arid Land》2019年第3期431-445,共15页LIU Junjie WANG Xiaoping GAO Yunfei RONG Zhanlei ZHANG Guangde WANG Wenbin GE Lijuan MAO Yahua GUO Zhaoxia ZHAO Chuanyan; financially supported by the National Natural Science Foundation of China(91025015,51178209);the Project of Arid Meteorological Science Research Foundation of China Meteorological Administration(IAM201608); Potentilla anserina L.and Elymus nutans Griseb.are dominant species in the subalpine meadows of China.Grazing is one of the most important factors that influence community structure and productivity of subalpine meado...; 关键词：GRAZING DIURNAL variation gas exchange POTENTILLA anserina ELYMUS nutans photosynthetic capacity

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