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This article reviews the types and effectiveness of marine mammal mitigation measures used during some naval activities worldwide. The three main standard methods used to mitigate the potential impacts of naval sonar sound on marine mammals are (1) time/area planning (of exercises/active sonar use) to avoid marine mammals; (2) implementation of operational procedures (e.g. ‘soft start’ - where sound levels are gradually increased over time); and (3) monitoring of animals for the purpose of maintaining an ‘exclusion zone’ around the sound source. Suggestions towards a minimum worldwide mitigation standard are made. 相似文献
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《Geoforum》2016
In an effort to practice what we teach, this paper moves beyond a simple academic-military binary and summarizes the efforts of four faculty members to teach critical thinking to US Army Special Operations Forces (SOF) officers. All four of us teach graduate level courses in a non-thesis, interdisciplinary Master’s degree program intended to satisfy military interest in civilian education. We view our work as an effort to think both with security and as an intervention into security. We position this work as an endeavor of public geographies and critical pedagogy. The paper begins by considering public geographies and the supposed academic/military binary and explores subtle and not so subtle interactions between academics and the U.S. national security apparatus. Each of the four co-authors—a geographer, a sociologist, and two political scientists—describes a particular approach to teaching critical thinking and comments on how the SOF students have responded. We conclude the paper by reflecting on the value of this work within the broader context of our shared mission as scholars and teachers. 相似文献
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David Havlick 《GeoJournal》2007,69(3):151-164
Since 1988, more than 20 US military bases have been redesignated as national wildlife refuges. In order to understand the
processes of these military-to-wildlife (M2W) conversions and their implications, I examine three logics that help to produce
these particular changes: Biodiversity, Brownfields, and Serendipity. These logics contribute to a broader discourse of ecological
militarization that frames military practices as compatible with and contributing to environmental protection. I focus on
the case of the Rocky Mountain Arsenal, Colorado, USA, to examine how these logics of conversion are mobilized into practice,
and what such changes mean as they bring militarism and environmental conservation together in reconfigured spaces.
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David HavlickEmail: |
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本文介绍了为保障第七届世界军人运动会的成功举办所提供的6个方面的测绘地理信息综合保障服务的内容及主要技术路线。这6方面的服务包括:服务城市功能品质提升,服务军运会场馆规划建设,服务军运会开闭幕式组织方案策划评估,服务军运会开闭幕式当日指挥调度,服务军运会竞赛和服务军运会文化宣传及观众出行等。重点介绍了军运会开闭幕式组织策划及指挥调度系统建设等方面的创新工作。同时,对主要成果后续的完善计划进行了展望。最后,结合本次实践经验,对测绘地理信息行业的发展提出了建议。本文将为国内外类似大型活动赛事测绘地理信息保障服务工作提供有益的参考和借鉴。 相似文献
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地理系统工程在战区军事地理电子地图集设计中的应用 总被引:1,自引:0,他引:1
在论述地理系统工程和电子地图集设计的关系的基础上,探讨了战区军事地理电子地图集的性质、用途和构成体系。 相似文献