STORMWATER DETENTION BASINS AND RESIDENTIAL LOCATIONAL DECISIONS1

ABSTRACT: Residents of seven subdivisions with wet and dry stormwater basins were questioned about the role the basin played in their decision to purchase their home. They were asked to estimate the impact of such basins on the image of residential developments and on lot values. Respondents believed that wet basins contributed positively to subdivision image and that lots in developments with wet basins were more valuable than comparable lots in dry basin subdivisions. Lots adjacent to wet basins were perceived as the most valuable, while those adjacent to dry basins were considered the least valuable.     

Industry and the environment: Chief executive officer attitudes, 1976 and 1986

This research considers the question of changing environmental values within the leadership of firms responsible for the management of pollution as an unwanted byproduct. Information was obtained from a pair of surveys mailed to the chief executive officers (CEOs) of the 50 largest firms listed within the mining and manufacturing directories of Colorado, Montana, Utah, and Wyoming in 1976 and again in 1986. The authors found that industry CEOs were more supportive of environmental concerns in 1986 than 1976, suggesting that ecological values have become institutionalized to some extent. Yet, there is little indication that this attitudinal shift in environmental concern among CEOs has been accompanied by a willingness to spend a larger proportion of the company budget on pollution control or to improve working relationships with federal regulatory officials.     

Ethical obligations of veterinarians and animal scientists in animal agriculture

It is patent that society is evolving an ethic for the treatment of animals which goes well beyond the standard prohibitions against cruelty. This new ethic for animals takes the consensus ethic for the treatment of humans in society and extends it,mutatis mutandis, to the treatment of animals. Though this ethic has been applied first to research animals, its extension to agricultural animals is inevitable, and has already begun. This article explores the extent to which veterinary medicine and animal science, the major scientific fields relevant to animal agriculture, can accommodate the emerging ethic.     

Combating Desertification: Building on Traditional Knowledge Systems of the Thar Desert Communities

The Thar Desert of western India is known for its rich and ancient culture system and traditions. The communities have long been part of the Thar Desert ecosystem and have evolved specific strategies to live in harmony with its hostile environment. This culture has provided several miracle plants of immense food and medicinal value to modern civilisation. The ancient rural livelihood knowledge system reflects time-tested techno-scientific knowledge with a proven track record of sustainability, especially during natural hazards like drought and famines. In addition, several of the traditional skills of local communities in arts and crafts, music and instruments have made modern man aware of the art and techniques of sustainably utilising local biological resources and preserving their biodiversity along with using waste products of the forests, without harming the desert ecosystem. Traditional cultural and socio-religious values are fast dwindling under the impact of materialistic approach, industrialisation and development. This paper endeavours to illustrate the need to assist and propagate indigenous rural livelihood systems rather than mindlessly replace or abandon them as a result of state bureaucracies.     

2003年我国十大极端天气气候事件

2003年我国极端天气气候事件及气象灾害发生较为频繁,特别是淮河流域特大洪水、南方持续的高温热浪及伏秋连旱,造成了严重影响.另外,低温阴雨、秋汛、台风、局地暴雨等也较为突出.本文利用我中心气候业务系统所得资料,对2003年我国极端天气气候事件作一综合评述.     

What Makes Them Pay? Values of Volunteer Tourists Working for Sea Turtle Conservation

As charismatic mega-fauna, sea turtles attract many volunteers to conservation programs. This article examines the ways in which volunteers value sea turtles, in the specific context of volunteers working with the Caribbean Conservation Corporation, at Tortuguero, Costa Rica. The complexity of volunteer values is explored using a qualitative approach. In-depth interviews with 31 volunteers were conducted in July of 1999 and 2000. Interviews probed, among other things, interest in sea turtles and their conservation, motives for participating, and the most gratifying parts of their volunteer experience. Results show that volunteers hold multiple and complex values for sea turtles, but particular values dominate. Results have implications for understanding human–environment relations and the emerging study of volunteer tourism. There are also management implications for volunteer programs hoping to attract participants.     

1971-2016年新疆极端温度时空变化特征分析

基于新疆地区42个气象站点1971-2016年逐日温度数据资料,选取世界气象组织(WMO)推荐的10个极端温度指标,使用线性趋势法、克里金插值法和Mann-Kendall突变检验等方法,分析该地区极端温度指数在时间和空间上的变化规律.结果 表明:新疆地区1971-2016年间4个极端高温指数均呈现出明显的上升趋势,除极...     

环境土壤标准物质的研究与制备

用高铝陶瓷球磨加工在１２０℃下烘干３０ｈ的风砂土、黑土和暗棕壤土壤样品。用Ｘ－射线荧光光谱法等分析样品中Ｃｕ,Ｆ３,Ｔｉ等元素,做均匀度检验,结果表明样品均匀。定值分析采用ＮＡ、ＩＣＰ－ＭＳ等１８种不同原理的分析技术。在１年多时间里,用Ｘ－射线荧光光谱法做稳定性实验,表明样品稳定。在ＩＢＭ计算机上处理获取的全部数据。用Ｇｒｕｂｂｓ、多重比较Ｓ法等剔除离群值,求出最佳估计值。以最佳估计值按定值原则确     

环境保护产业产值与价值评价研究

环境保护产业的价值首先直接体现为可量度的环境保护产业的产值,由于环境保护产业具有全方位渗透特性,以往的环境保护产业产值统计难以全面完整地反映环境保护产业在国民经济中的产值贡献,环境保护产业应体现的价值远大于环境保护产业的产值。本文以环境保护产业的统计产值为基础,提出了基于产业关联渗透系数的环境保护产业产值评价模式;以及基于环境资源价值和环境保护产业产值权重放大系数的环境保护产业价值评价模式。     

Foreign,Domestic, and Cultural Factors in Climate Change Reporting: Swedish Media’s Coverage of Wildfires in Three Continents

This study examines domestic media’s coverage of foreign wildfires from a climate change perspective. It explores Swedish newspapers’ coverage of wildfires in Australia, the Mediterranean region, and the USA during a three-year period (February 2013–March 2016), focusing on how and to what extent climate change is viewed as an underlying cause. A central result is that climate change is mentioned far more often in the case of Australian wildfires than of fires in the other two regions. Another finding is that the climate change issue became more prominent after a severe domestic wildfire in 2014. These observations are also examined qualitatively through a combined frame and discourse study where the importance of foreign news values, the use of foreign sources, cultural proximity/distance, and domestication procedures are analysed. In conclusion, foreign, domestic, and cultural factors in climate change reporting in relation to extreme events are further discussed.