民族旅游预开发地区文化保护预警研究的价值

西南地区是中国多民族聚居区,民族文化多姿多彩,旅游资源极其丰富。对这一区域的旅游研究上,学者以往的研究目光主要停留在旅游开发比较成熟地区的民族文化保护问题。与之相反的是,对于旅游预开发地区的民族文化保护预警研究则掉以轻心或者关注不够,对民族旅游预开发地区实行文化保护预警研究具有重要的价值。     

北京市生态涵养区的生态环境建设和产业发展问题研究

北京市生态涵养区辖区面积占全市的70%以上,是全市的生态屏障和水源保护地,也是保证北京可持续发展的关键区域和建设宜居城市的重要基础。"十五"以来,生态涵养区生态环境保护与建设的力度得到显著加强,取得了较好的效果,但生态环境建设与产业发展的关系尚未理顺。今后的发展中,应坚持整体、协调、共同发展的原则,既要统筹城乡经济社会关系,也要改善城乡生态环境关系,适应首都居民对环境、食品安全和休闲旅游需求的高速增长,政府应进一步加大生态补偿力度,完善利益分配和协调机制。     

The potential of integrated modelling in conservation biology: A case study of the black‐footed albatross (Phoebastria nigripes)

Conservation biology aims at assessing the status of a population, based on information which is often incomplete. Integrated population modelling based on state‐space models appears to be a powerful and relevant way of combining into a single likelihood several types of information such as capture‐recapture data and population surveys. In this paper, the authors describe the principles of integrated population modelling and they evaluate its performance for conservation biology based on a case study, that of the black‐footed albatross, a northern Pacific albatross species suspected to be impacted by longline fishing     

共同但有区别的责任原则下中国生物多样性立法的体系化

现有生物多样性立法虽已形成来源多元、规模庞大的规范群,却面临共性不足、特性不彰的体系化困境。共同但有区别的责任原则蕴含了本体论与方法论的双重价值,因而在国内法之维存在适用的合理性,也能够为生物多样性立法的体系化提供有益理论滋养。在本体论方面,共同但有区别的责任原则的价值在于实质正义,可被解构为同等情况同等对待的同一性正义与特殊情况特殊对待的差异性正义。至于方法论价值,共同但有区别的责任原则指向的是在提炼共性与承认特性的基础上实现类型化。在共同但有区别的责任原则指引下,生物多样性立法体系是以实质正义为核心的内在体系与以类型化为思路的外在体系的合一构造。其中,为建构统而有别的生物多样性立法外在体系,宜制定一部统领性的《生物多样性保护法》,并依据领域与地域的特性进行差异化立法。     

Double trouble: work–family conflict and well-being for second job holders

The purpose of this study was to provide an initial investigation into the work–family conflict (WFC) experiences of individuals who hold a second job. Specifically, we proposed two opposing theoretical arguments regarding the relationship between WFC and four measures of well-being: life satisfaction, physical health, emotional exhaustion, and exercise for individuals who hold two jobs. In a sample of individuals working two jobs, we tested whether the effects of WFC arising from the first job and from the second job exerted an additive or interactive effect on employee well-being. Our results indicated that for emotional exhaustion, physical symptoms, and life satisfaction, the effects of WFC from two jobs are interactive; but that for exercise, the effects of WFC from two jobs are additive. In both cases, the additional WFC experienced as a result of working a second job contributed to the prediction of employee well-being over and above WFC from the first job. Results are discussed within the context of relevant theory, and suggestions are made for future research.     

The role of time perspective in predicting Iranian farmers’ participatory-based water conservation attitude and behavior

ABSTRACT

In current perspective, farmers’ participatory behavior toward conservation of water resources (FPBCWR) is one of the most important strategies under water resource management in rural Iran. In this regard, understanding the predictors of farmers’ participatory-based water conservation behaviors and attitudes is gaining more importance than earlier. Among different dimensions of farmers’ participatory behavior, the potential of temporal frames was examined rarely. Thus, 322 Iranian farmers were investigated to examine the potential of their time perspectives in predicting their participatory-based water conservation behavior and attitude. According to the study results, the effects of present orientation on attitude and behavior were negatively significant, while the effects of future orientation on attitude and behavior were positively significant, whereas its effects (path coefficients) were stronger than present orientation effects. Past orientation did not have a significant effect on attitude, though attitude positively and significantly affected farmers’ participatory behavior. The results of causal analysis revealed that presented model accounted for 58% of variance in farmers’ ‘behavior’ and 42% of variance in “attitude.” In conclusion, a few demonstrable illustrations of policy implications are presented to enable utilizing the important findings and concluding results of this study that is linked further with water resource management domain.     

重读《马丘比丘宪章》

1977年通过的《马丘比丘宪章》修正了《雅典宪章》的一些条文,对于城市的规划与保护提出了一些新的理念。这些理念对于今天我国的城市化进程有一定的借鉴指导作用。因此本文将以对宪章文本解读的形式,联系我国城市的现状,具体分析这些借鉴指导作用。     

城市水土保持生态建设思路与对策--以南京市为例

本文首先介绍了南京市自然概况,并对南京市城市水土流失的现状和特点进行分析,提出以科学发展观和可持续发展理念作为城市水土保持的指导思想。在划定城市水土保持范围的基础上,对城市水土保持的具体内容及其保障措施作了详尽的阐述。     

野生动物致害的国家补偿及其法制完善

我国现行野生动物致害补偿的法律制度存在严重的缺陷和不足,既不利于弥补受害人的损失,也不利于对野生动物的保护。因此,必须尽快完善相关的法律制度,促进野生动物的有效保护以及人与动物的和谐相处。     

建筑节能成本探析

从建筑节能的角度阐述了建筑物自身的节能成本的构成、主要影响因素,介绍了建筑成本测算的基本方法和公式,提出了降低节能成本的主要措施,以供节能建筑实施时参考。