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51.
良好的技能和广博的知识,是在未来竞争中取胜的关键,而良好的心理素质是取胜的基础。由于高校体育课独具的特性,使其成为培养学生具有良好竞争心理素质成为可能。 相似文献
52.
对安全意识的探讨 总被引:1,自引:2,他引:1
曹书平 《中国安全科学学报》1997,7(4):7-11
阐明了安全意识的涵义、特征及属性;论述了安全意识的产生、发展及作用;研究了职工在劳动生产中应具有的安全意识和提高其安全意识的基本途径;指出了提高全民安全意识是安全文化建设的最高宗旨。 相似文献
53.
Establishing Representative No-Take Areas in the Great Barrier Reef: Large-Scale Implementation of Theory on Marine Protected Areas 总被引:17,自引:0,他引:17
LEANNE FERNANDES JON DAY ADAM LEWIS SUZANNE SLEGERS BRIGID KERRIGAN DAN BREEN DARREN CAMERON BELINDA JAGO JAMES HALL DAVE LOWE JAMES INNES JOHN TANZER VIRGINIA CHADWICK LEANNE THOMPSON KERRIE GORMAN MARK SIMMONS BRYONY BARNETT KIRSTI SAMPSON GLENN DE'ATH BRUCE MAPSTONE HELENE MARSH HUGH POSSINGHAM IAN BALL TREVOR WARD KIRSTIN DOBBS JAMES AUMEND DEB SLATER KATE STAPLETON 《Conservation biology》2005,19(6):1733-1744
Abstract: The Great Barrier Reef Marine Park, an area almost the size of Japan, has a new network of no-take areas that significantly improves the protection of biodiversity. The new marine park zoning implements, in a quantitative manner, many of the theoretical design principles discussed in the literature. For example, the new network of no-take areas has at least 20% protection per "bioregion," minimum levels of protection for all known habitats and special or unique features, and minimum sizes for no-take areas of at least 10 or 20 km across at the smallest diameter. Overall, more than 33% of the Great Barrier Reef Marine Park is now in no-take areas (previously 4.5%). The steps taken leading to this outcome were to clarify to the interested public why the existing level of protection was inadequate; detail the conservation objectives of establishing new no-take areas; work with relevant and independent experts to define, and contribute to, the best scientific process to deliver on the objectives; describe the biodiversity (e.g., map bioregions); define operational principles needed to achieve the objectives; invite community input on all of the above; gather and layer the data gathered in round-table discussions; report the degree of achievement of principles for various options of no-take areas; and determine how to address negative impacts. Some of the key success factors in this case have global relevance and include focusing initial communication on the problem to be addressed; applying the precautionary principle; using independent experts; facilitating input to decision making; conducting extensive and participatory consultation; having an existing marine park that encompassed much of the ecosystem; having legislative power under federal law; developing high-level support; ensuring agency priority and ownership; and being able to address the issue of displaced fishers. 相似文献
54.
生态意识变迁的考察与草地畜牧业可持续发展--以内蒙古锡林郭勒退化草地为例 总被引:8,自引:0,他引:8
目前,内蒙古草地生态环境破坏严重。且总体上呈不断恶化的态势。这种状况的持续不仅严重影响和翻约着本地区经济和社会的总体发展。同时也威胁着包括北京在内的整个华北地区的生态安全。其内在的深层次的根源就在于包括生态意识在内的人们的文化价值观发生了“扭曲”。本文针对锡林郭勒退化草地现状与历史的分析.揭示了其中的文化特征与哲学内涵.并且指出生态意识的确立和生态文化的形成对于保护草地、建设草地的现实意义。 相似文献
55.
立柱无土栽培研究初报 总被引:6,自引:1,他引:6
立柱无土栽培研究初报龚颂福,李止正(中国科学院上海植物生理研究所上海200032)关键词立柱无土栽培;蔬菜;花卉STUDIESONTHESOILLESSCULTURESONVERTICALCOLUMNS¥GongSongfuandLiZhisheng... 相似文献
56.
57.
Benedict E Singleton 《环境政策》2017,26(6):994-1014
Since 1990, Elinor Ostrom’s design principles for common property resource (CPR) institutions have been highly influential, offering a counter to pessimistic arguments about resource users’ prospects of cooperating to manage CPRs sustainably. However, the theoretical underpinnings of Ostrom’s theory have been criticised: as unfairly negative towards macro-level interventions; as utilising an overly narrow conceptualisation of rationality; and under appreciative of the role of power. These criticisms are examined using insights drawn from the theory of sociocultural viability (cultural theory, for short), a theory of plural rationality related to context. Utilising the case of Faroese whaling, the research aim is to assess the extent that cultural theory ameliorates criticisms laid at Ostrom’s design principles. It finds that Ostrom’s research trajectory was reaching the limits of methodological individualism’s ability to grasp rational behaviour and suggests the design principles may in effect be integrated with cultural theory. 相似文献
58.
Cristi Horton Damon Hall Susan Gilbertz Tarla Peterson 《Environmental Communication: A Journal of Nature and Culture》2017,11(5):609-623
We explored the communicative construction of a conservationist identity among primary producers by excavating voices of agriculturalists operating along the Yellowstone River (Montana, USA). We used a cultural inventory approach to discover and then listen to informants’ voices as they constructed their conservation identity. Those who self-identified as conservationists talked about their ecological and social responsibilities, and described challenges they faced in protecting individual resources and system processes of the watershed. For these agriculturalists, conservation and production are inextricably linked, and enable them to provide a sustainable resource base for future generations. Insight from these voices enhances understanding of what sustainability could mean to those who self-identify as both conservationists and primary producers. 相似文献
59.
和谐:可持续发展观的灵魂 总被引:9,自引:0,他引:9
本文通过经济基础和上层建筑的关系说明进行环境文化建设的重要性,辨析了不同的环境价值观念和伦理道德,提出人与环境相融和谐的意识是可持续发展观的灵魂 相似文献
60.
宁波市公民防灾应急状况调查研究 总被引:1,自引:0,他引:1
为了解公民关于应急知识的掌握情况,也为制定应急宣传教育方法和重点教育内容提供依据,采用自编问卷对1 318名公民进行了调查。结果显示,宁波市公民防灾应急意识状况总体良好,但存在显著的性别差异、城乡差异、文化程度差异、年龄差异和职业状态差异。 相似文献