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Vulnerability and Conservation of Nearshore Cetaceans to Increasing Vessel Traffic:The Indo-Pacific Humpback Dolphin in the South China Sea
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作者 LUO Dingyu GUO Lang +6 位作者 HUANG Nuoyan WANG Hongri ZENG Chen TANG Xikai XU Zhuo WU Yuping SUN Xian 《Journal of Ocean University of China》 SCIE CAS CSCD 2024年第4期1003-1014,共12页
A comprehensive risk assessment to evaluate the vulnerability of the nearshore cetaceans to increasing marine traffic is lacking.In this study,the risk to Indo-Pacific humpback dolphins(Sousa chinensis)in the main hab... A comprehensive risk assessment to evaluate the vulnerability of the nearshore cetaceans to increasing marine traffic is lacking.In this study,the risk to Indo-Pacific humpback dolphins(Sousa chinensis)in the main habitats in China was assessed based on a semiquantitative spatial vulnerability analysis.85%of the(sub)population which overlapped with the lanes of ferries and/or cargo vessels,with exposure scores of 1.23±0.31(calculated based on the proportion of sea routes that overlap the dolphin’s range).A combination of high exposure to the sea routes and sensitivity to marine traffic would render the(sub)populations to be highly vulnerable(EPRE:5.21 and XM:4.47).A low frequency of vessels and an awareness of the ecology assures a low vulnerability(SH:2.43,EZ:2.73).Uncertainty scores were commonly lower for the higher vulnerable populations,and higher for the lower vulnerable populations,suggesting additional field data and more monitoring are necessary.Six years of field data have been used to analyze the influences of various types of marine traffic on humpback dolphin behavior.Fishing and non-fishing vessels were significantly different(χ^(2)=65.19,p<0.01).The humpback dolphins were attracted by fishing vessels(83.1%)but avoided non-fishing vessels(95.2%).We recommend a management with seasonal and geographical constraints,to balance economic development and environmental conservation. 展开更多
关键词 indo-pacific humpback dolphin vessel impacts risk analysis protection strategy
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An Energy Trading Method Based on Alliance Blockchain and Multi-Signature
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作者 Hongliang Tian Jiaming Wang 《Computers, Materials & Continua》 SCIE EI 2024年第2期1611-1629,共19页
Blockchain,known for its secure encrypted ledger,has garnered attention in financial and data transfer realms,including the field of energy trading.However,the decentralized nature and identity anonymity of user nodes... Blockchain,known for its secure encrypted ledger,has garnered attention in financial and data transfer realms,including the field of energy trading.However,the decentralized nature and identity anonymity of user nodes raise uncertainties in energy transactions.The broadcast consensus authentication slows transaction speeds,and frequent single-point transactions in multi-node settings pose key exposure risks without protective measures during user signing.To address these,an alliance blockchain scheme is proposed,reducing the resource-intensive identity verification among nodes.It integrates multi-signature functionality to fortify user resources and transac-tion security.A novel multi-signature process within this framework involves neutral nodes established through central nodes.These neutral nodes participate in multi-signature’s signing and verification,ensuring user identity and transaction content privacy.Reducing interactions among user nodes enhances transaction efficiency by minimizing communication overhead during verification and consensus stages.Rigorous assessments on reliability and operational speed highlight superior security performance,resilient against conventional attack vectors.Simulation shows that compared to traditional solutions,this scheme has advantages in terms of running speed.In conclusion,the alliance blockchain framework introduces a novel approach to tackle blockchain’s limitations in energy transactions.The integrated multi-signature process,involving neutral nodes,significantly enhances security and privacy.The scheme’s efficiency,validated through analytical assessments and simulations,indicates robustness against security threats and improved transactional speeds.This research underscores the potential for improved security and efficiency in blockchain-enabled energy trading systems. 展开更多
关键词 alliance blockchain MULTI-SIGNATURE energy trading security performance transaction efficiency
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Research on Alliance Decision of Dual-Channel Remanufacturing Supply Chain Considering Bidirectional Free-Riding and Cost-Sharing
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作者 Lina Dong Yeming Dai 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第9期2913-2956,共44页
This study delves into the formation dynamics of alliances within a closed-loop supply chain(CLSC)that encom-passes a manufacturer,a retailer,and an e-commerce platform.It leverages Stackelberg game for this explorati... This study delves into the formation dynamics of alliances within a closed-loop supply chain(CLSC)that encom-passes a manufacturer,a retailer,and an e-commerce platform.It leverages Stackelberg game for this exploration,contrasting the equilibrium outcomes of a non-alliance model with those of three differentiated alliance models.The non-alliance model acts as a crucial benchmark,enabling the evaluation of the motivations for various supply chain entities to engage in alliance formations.Our analysis is centered on identifying the most effective alliance strategies and establishing a coordination within these partnerships.We thoroughly investigate the consequences of diverse alliance behaviors,bidirectional free-riding and cost-sharing,and the resultant effects on the optimal decision-making among supply chain actors.The findings underscore several pivotal insights:(1)The behavior of alliances within the supply chain exerts variable impacts on the optimal pricing and demand of its members.In comparison to the non-alliance(D)model,the manufacturer-retailer(MR)and manufacturer-e-commerce platform(ME)alliances significantly lower both offline and online resale prices for new and remanufactured goods.This adjustment leads to an enhanced demand for products via the MR alliance’s offline outlets and the ME alliance’s online platforms,thereby augmenting the profits for those within the alliance.Conversely,retailer-e-commerce platform(ER)alliance tends to increase the optimal retail price and demand across both online and offline channels.Under specific conditions,alliance behavior can also increase the profits of non-alliance members,and the profits derived through alliance channels also exceed those from non-alliance channels.(2)The prevalence of bidirectional free-riding behavior largely remains constant across different alliance configurations.Across these models,bidirectional free-riding typically elevates the equilibrium prices in offline channel while negatively affecting the equilibrium prices in other channel.(3)The effect of cost-sharing shows relative uniformity across the various alliance models.Across all configurations,cost-sharing tends to reduce the manufacturer’s profits.Nonetheless,alliances initiated by the manufacturer can counteract these negative impacts,providing a strategic pathway to bolster CLSC profitability. 展开更多
关键词 Dual-channel remanufacturing supply chain alliance remanufactured products bidirectional free-riding cost-sharing
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New Trends in Japan's“Indo-Pacific”Strategy
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作者 Wang Xu Xu Yongzhi 《Contemporary International Relations》 2024年第4期69-94,共26页
Introduced by the late Prime Minister Shinzo Abe and inherited and developed by Fumio Kishida,Japan's“Indo–Pacific”strategy has gradually taken shape.This strategy can be deemed a broad vision,covering a wide r... Introduced by the late Prime Minister Shinzo Abe and inherited and developed by Fumio Kishida,Japan's“Indo–Pacific”strategy has gradually taken shape.This strategy can be deemed a broad vision,covering a wide range of topics and an extensive network of partners,with a strong trend of pan-securitization.It is a comprehensive inter national st rateg y based on Japan's alliance policy and China containment strategy,following a global,security-oriented approach.Driven by considerations such as maintaining its economic status,realizing its long-cherished dream of becoming a political powerhouse,and containing China,Japan has stepped up its“Indo–Pacific”strategy,which may influence global development,undermine regional maritime security,and impede China's reunification process.Meanwhile,Japan's“Indo–Pacific”strategy faces the triple challenge of a strategic overdraft,the unstable economic foundations,and the weak external support.These constraints may not suffice to reverse the direction of Japan's“Indo–Pacific”strategy in the short term but will limit its effectiveness. 展开更多
关键词 indo-pacific”strategy international strategy JAPAN political powerhouse
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Evolution of United States Technology Alliance Strategy and Reshaping of International Strategic Landscape
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作者 Tang Xinhua 《Contemporary World》 2024年第4期20-24,共5页
Building a technology alliance is the main strategy for the United States to maintain its scientific and technological hegemony under its technopolitical strategic framework.After Joe Biden took office,the United Stat... Building a technology alliance is the main strategy for the United States to maintain its scientific and technological hegemony under its technopolitical strategic framework.After Joe Biden took office,the United States implemented“small yard with high fences”strategy for scientific and technological competition,as the first step toward building a technology alliance.The main goal is to restrict the flow of strategic emerging technologies and factors of innovation to rival countries. 展开更多
关键词 alliance MAINTAIN STRATEGY
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The World Digital Education Alliance Officially Founded
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《International Understanding》 2024年第1期44-44,共1页
Themed"Digital Education:Application,Sharing,and Innovation",the 2024 World Digital Education Conference opened in Shanghai on January 3Oth.Secretary of CPC Shanghai Municipal Committee Chen Jining,Vice-Chai... Themed"Digital Education:Application,Sharing,and Innovation",the 2024 World Digital Education Conference opened in Shanghai on January 3Oth.Secretary of CPC Shanghai Municipal Committee Chen Jining,Vice-Chairperson of the Standing Committee of the National People's Congress of China Cai Dafeng,and President of the 42nd session of the UNESCO General Conference Simona-Mirela Miculescu attended the opening ceremony and delivered speeches. 展开更多
关键词 alliance UNESCO World
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Research on Operation Optimization of Energy Storage Power Station and Integrated Energy Microgrid Alliance Based on Stackelberg Game
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作者 Yu Zhang Lianmin Li +1 位作者 Zhongxiang Liu Yuhu Wu 《Energy Engineering》 EI 2024年第5期1209-1221,共13页
With the development of renewable energy technologies such as photovoltaics and wind power,it has become a research hotspot to improve the consumption rate of new energy and reduce energy costs through the deployment ... With the development of renewable energy technologies such as photovoltaics and wind power,it has become a research hotspot to improve the consumption rate of new energy and reduce energy costs through the deployment of energy storage.To solve the problem of the interests of different subjects in the operation of the energy storage power stations(ESS)and the integrated energy multi-microgrid alliance(IEMA),this paper proposes the optimization operation method of the energy storage power station and the IEMA based on the Stackelberg game.In the upper layer,ESS optimizes charging and discharging decisions through a dynamic pricing mechanism.In the lower layer,IEMA optimizes the output of various energy conversion coupled devices within the IEMA,as well as energy interaction and demand response(DR),based on the energy interaction prices provided by ESS.The results demonstrate that the optimization strategy proposed in this paper not only effectively balances the benefits of the IEMA and ESS but also enhances energy consumption rates and reduces IEMA energy costs. 展开更多
关键词 Energy storage station dynamic pricing mechanism stackelberg game integrated energy multi-microgrid alliance demand response
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Japan’s Quasi-Alliance Strategy:Motivations,Practices and Constraints
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作者 Wang Jingchao 《China International Studies》 2024年第3期100-124,共25页
The quasi-alliance strategy is part of the national security strategy and lies in the grey area between alliance and neutrality.1 In recent years,major countries,including Japan,have positioned quasi-alliance as a fea... The quasi-alliance strategy is part of the national security strategy and lies in the grey area between alliance and neutrality.1 In recent years,major countries,including Japan,have positioned quasi-alliance as a feasible unwritten option in their respective national security strategies.2 Japan’s quasialliance strategy was already in its infancy when former Japanese Prime Minister Shinzo Abe first came to power in September 2006 but was put on hold after his resignation in September 2007. 展开更多
关键词 JAPAN alliance MOTIVATION
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Hubei Association Standardization Development Alliance set up
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《China Standardization》 2024年第4期11-11,共1页
To implement the National Standardization Development Outline and Hubei’s relevant supporting policies,the launching ceremony of Hubei Association Standardization Development Alliance was held in Wuhan,Hubei province... To implement the National Standardization Development Outline and Hubei’s relevant supporting policies,the launching ceremony of Hubei Association Standardization Development Alliance was held in Wuhan,Hubei province on June 28,which was hosted by Hubei Institute of Standardization and Quality,and jointly held by Optics Valley of China and Hubei Optics Valley Standard Innovate Technology Co.,Ltd.The alliance was initiated by 94 units in Hubei,including research institutions,enterprises,industrial associations,and universities.The ceremony was attended by Yu Xinli,President of China Association for Standardization,Pan Niansong,Director-General of Hubei Medical Products Administration,Xu Qinxiang,Head of Standardization Division of Hubei Administration for Market Regulation,and representatives from members of the alliance. 展开更多
关键词 jointly alliance HUBEI
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A Study on the Structural Contradictions in the US-Turkey Alliance Relations
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作者 SHENG Xin 《International Relations and Diplomacy》 2024年第3期113-120,共8页
After the Cold War and especially since the Justice and Development Party administration led by Erdogan,the US-Turkey alliance relations have declined.The two countries have sharp structural contradictions on a series... After the Cold War and especially since the Justice and Development Party administration led by Erdogan,the US-Turkey alliance relations have declined.The two countries have sharp structural contradictions on a series of issues.Due to the profound geopolitical landscape changes,the interdependence on security and defense between the United States and Turkey has been severely weakened,leading to significant divergence in threat definition and pursuit of interests.Turkey has continuously enhanced its diplomatic autonomy,seeking to change its weak position in the original alliance relations,and striving to become a regional leader.These structural contradictions inevitably trigger the hedging of policies and interests between the United States and Turkey. 展开更多
关键词 US-Turkey alliance structural contradictions GEOPOLITICS foreign strategies
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Anthropogenic footprints are invading global habitats of Indo-Pacific humpback dolphins
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作者 Yongquan Lu Guilin Liu +3 位作者 William W.L.Cheung Yuyang Xian Weijia Chen Dandan Yu 《Geography and Sustainability》 CSCD 2023年第1期58-69,共12页
As ecologically fragile areas,coastal zones are affected by both anthropogenic activities and climate change.However,the impacts of these factors on large nearshore mammals,such as Indo-Pacific humpback dolphins(IPHDs... As ecologically fragile areas,coastal zones are affected by both anthropogenic activities and climate change.However,the impacts of these factors on large nearshore mammals,such as Indo-Pacific humpback dolphins(IPHDs,Sousa chinensis),are poorly understood.Here,modeling revealed that the suitable habitats of IPHDs are affected mainly by the sea surface temperature(SST),and the habitat suitability decreases as the distance to the nearest coastline increases.In addition,anthropogenic activities involving demersal fishing,contamination and shipping have narrowed IPHD habitats and reduced the habitat suitability.We found that climate change will further narrow suitable habitats located farther than 7 km from coastlines and trigger habitat losses in the eastern Taiwan Strait by 2090-2100 under the Representative Concentration Pathway(RCP)8.5 scenario.The projected decreases in habitat suitability and area emphasize the urgency of establishing connected marine protected areas(MPAs)while considering climate change,intergovernmental cooperation,and public involvement. 展开更多
关键词 Anthropogenic activities Climate change indo-pacific humpback dolphins Habitat shifts MaxEnt modeling
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Remarks By Miguel Angel Moratinos,Under-Secretary-General of the United Nations&High Representative for the Alliance of Civilisations of the United Nations
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《International Understanding》 2023年第3期27-29,共3页
I am very pleased and privileged to be addressing the thematic segment of the Third Belt and Road Forum for the second time.I am also delighted to be back to Beijing in less than 3 months.My latest visit was in last J... I am very pleased and privileged to be addressing the thematic segment of the Third Belt and Road Forum for the second time.I am also delighted to be back to Beijing in less than 3 months.My latest visit was in last July at the invitation of the Chinese Association for International Understanding. 展开更多
关键词 alliance SECRETARY INVITATION
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Lights,Camera,Action:The Belt and Road Film Festival Alliance
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作者 ZHANG JINGCHAO 《China Today》 2023年第10期68-71,共4页
BASED on the Belt and Road Initiative(BRI)proposed by Chinese President Xi Jinping in 2013,the Belt and Road Film Festival Alliance and the Belt and Road Film Week were founded at the 21st Shanghai International Film ... BASED on the Belt and Road Initiative(BRI)proposed by Chinese President Xi Jinping in 2013,the Belt and Road Film Festival Alliance and the Belt and Road Film Week were founded at the 21st Shanghai International Film Festival(SIFF)in June 2018.In the past five years membership of the alliance has grown from 31 film institutions in 29 countries to 55 institutions in 48 countries. 展开更多
关键词 alliance ROAD MEMBERSHIP
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Buildinga New Vision for Cooperation and Development of International Tourism Cities The International Tourism Alliance of Silk Road Cities Founded
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《China & The World Cultural Exchange》 2023年第9期6-9,共4页
On September 1,2023,a launch ceremony for the International Tourism Alliance of Silk Road Cities was held in Jingdezhen,Jiangxi Province,along with a series of other activities,including the“International Forum on Cu... On September 1,2023,a launch ceremony for the International Tourism Alliance of Silk Road Cities was held in Jingdezhen,Jiangxi Province,along with a series of other activities,including the“International Forum on Culture and Tourism Development of Silk Road Cities”2023,and the“Charming Silk Road,Connecting the World-Silk Road Tourism Cities Joint Promotion Exhibition”. 展开更多
关键词 alliance ROAD SILK
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2023 World Tourism Alliance·Xianghu Dialogue Opens in Hangzhou
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作者 Wen xin 《China & The World Cultural Exchange》 2023年第11期12-14,共3页
2023 World Tourism Alliance(WTA)·Xianghu Dialogue,focusing on cooperation,transformation,co-creation,sharing,empowerment,and gathering momentum,aims to explore the potential of tourism in connecting the world,boo... 2023 World Tourism Alliance(WTA)·Xianghu Dialogue,focusing on cooperation,transformation,co-creation,sharing,empowerment,and gathering momentum,aims to explore the potential of tourism in connecting the world,boosting economies,fostering innovation,promoting industry integration,and accelerating sustainable high-quality development. 展开更多
关键词 alliance GATHERING connecting
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Globalization Under the Spells of Breakdowns in Supply Chains, Regime Change, Regime Formation, and Alliance Restructuring: How Much Is Left for Public Goods?
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作者 Ekkart Zimmermann 《International Relations and Diplomacy》 2023年第5期211-216,共6页
In a paper conceived about five years ago(“Globalization and Public Goods:Too Big to Tackle?”)roughly a dozen factors were linked to explain important causal paths from globalization to the potential output of publi... In a paper conceived about five years ago(“Globalization and Public Goods:Too Big to Tackle?”)roughly a dozen factors were linked to explain important causal paths from globalization to the potential output of public goods.The Russian invasion of Ukraine,the corona epidemic,and the increased hegemonic rivalry between China and the U.S.interrupted or even destroyed many of the linkages between globalization and potential public good production.About five important detrimental paths involved in the meantime.In the present article we aim at linking what is left from the previous level of globalization or emerging to form a new and simplified causal model for likely linkages between truncated or(re-)emerging globalization,and the deadly needed output of public goods.These linkages refer to rules of climate control,go to trade linkages and arbitrary tariffs and trade interventions.Regime change,regime formation,and alliance restructuring address aspects of domestic rule and international stability.Selectorate theory,regime type,and exit options for political elites provide key explanatory factors in explaining globalization and public goods productions,or their decay.Where possible we use some data and transformation experiences corroborating our arguments.In other instances need for further empirical macro research will become clear. 展开更多
关键词 hegemonic rivalry new alliances and bloc formation de-globalization and re-globalization selectorate theory regime type and regime change elite exit options public goods
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ALLIANCE自动分析仪测定烟草及制品中的挥发碱 被引量:4
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作者 林雪飞 杨思娅 +1 位作者 林坚 张秋菊 《曲靖师范学院学报》 2002年第6期10-11,15,共3页
法国ALLIANCE自动分析仪的挥发碱通道可测定烟草及制品中的挥发碱 ,该仪器性能稳定 ,能快速简便、大批量地测定烟草及其制品中的挥发碱 ,其测定结果与经典的蒸馏法比较 ,仪器的精密度和准确度均能达到分析要求 ,符合新国标的检测标准 ,... 法国ALLIANCE自动分析仪的挥发碱通道可测定烟草及制品中的挥发碱 ,该仪器性能稳定 ,能快速简便、大批量地测定烟草及其制品中的挥发碱 ,其测定结果与经典的蒸馏法比较 ,仪器的精密度和准确度均能达到分析要求 ,符合新国标的检测标准 ,结果满意 . 展开更多
关键词 alliance 自动分析仪 烟草 测定 挥发碱
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Antecedents and performance consequences of governance structures in R&D alliances 被引量:1
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作者 林艺馨 荷世平 吴学良 《Journal of Southeast University(English Edition)》 EI CAS 2012年第3期360-366,共7页
Traditionally governance structures are classified into "hierarchy or market" or "equity or non-equity." However,such classifications may not be effective in characterizing all governance structures of research an... Traditionally governance structures are classified into "hierarchy or market" or "equity or non-equity." However,such classifications may not be effective in characterizing all governance structures of research and development(R D) alliances.Therefore,the first objective of this study is to investigate why there exist different organizational governance structures in managing R D alliances;the second objective of this study is to give strategic advice in choosing appropriate forms with respect to various characteristics of R D alliances.Through the theoretical lens that integrate both transaction cost economics(TCE) and the resource-based view(RBV),a model that focuses on six major factors is developed for determining governance structure choices,namely,technological uncertainty,cultural difference,asset specificity,technology complementarity,appropriability of the individual firm's know-how,and trust.An R D alliance with higher technological uncertainty,larger cultural differences,and greater concerns for protecting an individual's know-how is more likely to adopt non-integrated alliances as the governing structure.An R D alliance with a higher degree of asset-specificity,greater technology complementarity and greater trust among partnering organizations is more likely to adopt integrated alliances as the governing structure;an R D alliance in the face of lower technological uncertainty will tend to adopt integrated alliances.The more aligned the choice of the governance structure with its determinants,the better the R D alliance will perform,and vice versa. 展开更多
关键词 organizational governance structure organizational control resource-based review transaction cost economics R& D alliance
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Alliance^(TM)HPLC系统在生物化学分析中的应用 被引量:3
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作者 袁汉成 安蓉 刘晓英 《现代仪器使用与维修》 1998年第3期32-35,共4页
生物化学分析研究工作的深入开展,对HPLC(高效液相色谱)仪器的系统性能,如灵敏度、准确度、可靠性,特别是重现性提出更加苛刻的要求。Waters公司研制的新一代HPLC系统——Alliance HPLC系统将 HPLC分析的重现性提高到了前所未有的新水平... 生物化学分析研究工作的深入开展,对HPLC(高效液相色谱)仪器的系统性能,如灵敏度、准确度、可靠性,特别是重现性提出更加苛刻的要求。Waters公司研制的新一代HPLC系统——Alliance HPLC系统将 HPLC分析的重现性提高到了前所未有的新水平,为生物化学分析工作者完成复杂的生物分析任务提供了一件利器。 展开更多
关键词 氨基酸 高效液相色谱 alliance系统
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浅谈武汉Alliance的法语教学与文化教学 被引量:2
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作者 王琼 《法国研究》 2002年第2期108-112,共5页
Résumé : la langue est porteuse de culture, la langue est imprégnée de différentes informations culturelles. Comprendre et bien matriser une langue, c′est d′abord posséder assez decon... Résumé : la langue est porteuse de culture, la langue est imprégnée de différentes informations culturelles. Comprendre et bien matriser une langue, c′est d′abord posséder assez deconnaissances sur cette culture. Par conséquent, l′apprentissage d′une langue ne doit absolument pas négliger l′apprentissage de la culture dont elle est issue. ? l′Alliance franaise, l′enseignement et l′apprentissage de la langue doivent se marier avec ceux de la culture. 展开更多
关键词 法语教学 文化教学 武汉市 alliance 中国 教学内容 教学目的
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