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Ecosystem-based marine spatial management: Review of concepts, policies, tools, and critical issues 总被引：1，自引：0，他引：1
Stelios Katsanevakis Vanessa Stelzenmüller Andy South Thomas Kirk Sørensen Peter J.S. Jones Sandy Kerr Fabio Badalamenti Christos Anagnostou Patricia Breen Guillem Chust Giovanni D’Anna Mike Duijn Tatiana Filatova Fabio Fiorentino Helena Hulsman Kate Johnson Aristomenis P. Karageorgis Ingrid Kröncke Simone Mirto Carlo Pipitone Susan Portelli Wanfei Qiu Henning Reiss Dimitris Sakellariou Maria Salomidi Luc van Hoof Vassiliki Vassilopoulou Tomás Vega Fernández Sandra Vöge Anke Weber Argyro Zenetos Remment ter Hofstede 《Ocean & Coastal Management》2011,54(11):807-820
Conventional sectoral management and piecemeal governance are considered less and less appropriate in pursuit of sustainable development. Ecosystem based marine spatial management (EB-MSM) is an approach that recognizes the full array of interactions within an ecosystem, including human uses, rather than considering single issues, species, or ecosystem services in isolation. Marine spatial planning and ocean zoning are emerging concepts that can support EB-MSM. EB-MSM is driven by high-level goals that managers aim to achieve through the implementation of measures. High-level goals and objectives need to be translated into more operational objectives before specific targets, limits and measures can be elaborated.Monitoring, evaluation and adaptation are necessary to ensure that marine management measures are both effective and efficient. Solid monitoring frameworks are the foundation of adaptive management, as they provide the necessary information to evaluate performance and the effectiveness of management actions. Marine protected areas (MPAs) - possibly set up in networks - constitute a key component in EB-MSM policies and practises and have been applied as a cornerstone in conservation of marine biodiversity, management of fish populations, development of coastal tourism, etc. Moreover, MPA experiences have provided methods and concepts (such as zoning) to a wider EB-MSM context. The assignment of values to biophysical features of the marine environment allows the direct assessment of related management choices and may assist EB-MSM.A range of monetary valuation techniques have been proposed to reduce attributes of goods and services to a single metric. However, in the marine environment such an approach is often over simplistic, and thus less reductive techniques may be necessary. Rather than producing a single metric, the results of non-monetary assessments guide policy allowing weight to be given as necessary to potential areas of conflict and consensus.Strategies to take into account climate change effects and geohazard risks in EB-MSM have been applied or proposed worldwide. EB-MSM regimes must be alert to such risks and flexible to account for changes. 相似文献
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基于MSP430的电话解码报警器 总被引：1，自引：0，他引：1
周见豪 《成都信息工程学院学报》2006,21(6):879-881
介绍了一种基于MSP430单片机的解码报警方案。FSK信息码有特定的传送格式，配合解码芯片和单片机从中提取出圈（信息码中承载的电话号码与存储在单片机ROM中的号码做比较即可实现报警功能。 相似文献
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提出了一种基于MSP430单片机的能够自动实时监控输液状态的无线报警系统.系统采用OPA2335放大来自称重传感器的模拟信号,经ADS7818转换为数字信号;由MSP430单片机监控输液状态,产生报警信息并通过无线发射系统发出;地址匹配的接收端接收到报警信号后显示报警的地址和床位信息等.系统具有体积小、功耗低、传输距离较远的特点,实用性强、性能稳定,有一定的推广价值. 相似文献
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为了探究microRNAs(miRNAs)在斑马鱼生殖细胞发育过程中所起的作用,本研究在斑马鱼胚胎期过表达miR-430,结果发现原始生殖细胞(Primordial germ cells,PGCs)迁移出现紊乱,并且通过qRT-PCR发现nanos3、piwil2及tdrd7等生殖质基因的表达水平显著下调.此外,在斑马... 相似文献
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煤矿巷道中的断层、陷落柱和煤岩体结构破碎带等不良地质条件不但影响掘进施工,同时也存在突水、瓦斯突出等安全隐患。断层、陷落柱等地质异常构造与围岩在密度、速度等物性方面存在较大差异,因此可利用多波多分量地震反射法探测煤矿井下异常构造。近两年来,任楼煤矿针对矿井巷道前方的未知隐伏构造做了多次MSP震波超前探测。以Ⅱ7322机巷为例,在巷道j19点前76m处,分别于巷道的左帮及右帮对迎头前方进行了两次超前探查,2次探测解释的2个异常界面位置分别为82m、101m和85m、102m,实际揭露2个断层位置为82m、109m,探测结果与实际基本相符,实现了对掘进巷道内地质构造带的准确超前预测预报。 相似文献
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介绍了旅客列车报警系统的组成.给出了基于MSP430单片机并结合新型的高性能低功耗的收发一体的CC1100芯片,设计报警节点;利用BCH(15,7)编码保证无线通信的可靠;并用间断工作的方式进一步降低了功耗.通过实验证明,设计运行稳定可靠,并满足低功耗长时间工作的要求. 相似文献
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基于MSP430单片机的直流电机PWM调速系统的研究 总被引：4，自引：0，他引：4
阐述了MSP430指令集和编译软件的特点，介绍一种基于MSP430单片机实现的直流电机的调速系统。该系统采用MSP430的TimerA模式，产生PWM输出以生成控制信号，能够理想的实现直流电机的PWM控制，并给出部分软硬件设计。 相似文献
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《Marine Policy》2014
This paper is a comparative analysis of the contribution to UK marine governance of two recent EU initiatives: the Marine Strategy Framework Directive (MSFD) and Marine Spatial Planning (MSP). MSFD imposed a duty on Member States to achieve Good Environmental Status (GES) in four regional seas, while MSP required Member States to replace their fragmented, sector-based system of maritime decision making with an integrated approach. This paper explains MSFD and MSP, examines their relationship, and compares their practicability, concluding that MSP is both the more dominant and the more practicable instrument, reflecting the UK's preference for sustainable development over conservationism in marine policy. A recent proposal by the European Commission to make MSP and integrated coastal management a Directive reinforces the UK position. 相似文献
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