Ecological Consequences of Transient Outbreaks of Siberian Larch Casebearer,Coleophora sibiricella Flkv., in the Udmurt Republic

A transient population outbreak of the Siberian larch casebearer, Coleophora sibiricella Flkv. (Lepidoptera, Coleophoridae), in a protective forest strip and its consequences for the host tree species (Larix sibirica Ledeb.) have been studied for the first time. It has been shown that one-time complete defoliation by this pest and the following infestation by xylophagous insects result in tree death, while the productivity of surviving trees decreases significantly. The results of this study indicate that the Siberian larch casebearer is a major phyllophagous pest of larch and that its populations must be monitored by specialists in forest pathology.     

A comparative study of prenatal ultrasound findings and post-mortem examination in a tertiary referral centre

This retrospective study compares the findings of prenatal ultrasound, performed in a tertiary fetal medicine centre, with the results of post-mortem examination in pregnancies complicated by suspected fetal abnormality that results in fetal loss. The study was carried out over a year at a teaching hospital, Fetal Medicine Centre and Regional Centre for Perinatal Pathology. Results were directly compared and the level of agreement between the ultrasound and post-mortem findings described. These were classified as having complete agreement; major agreement or major disagreement. The group of cases with major agreement between findings was further divided into those with significant, or minor, additional findings at post-mortem examination. Over the 12-month period, 153 ultrasound cases were identified, of which 47 were also examined by autopsy and were thus suitable for comparison in this study (30.7%). Complete agreement between ultrasound and post-mortem findings was found in 22 cases (46.8%). In 24 cases (51.1%), major agreement between ultrasound and post-mortem findings was seen. Of these, 11 had minor additional findings at post-mortem examination and 13 were found to have significant additional findings at post-mortem (27.7%), adding to the eventual diagnosis. In 12.8% of cases, post-mortem examination provided a definitive diagnosis. Only in one case was there complete discordance in the findings of the ultrasound examination and the autopsy (2.1%). No major disagreement between ultrasound and post-mortem findings was seen in 98% of cases. This study confirms the accuracy of prenatal ultrasound diagnosis in specialist centres, whilst emphasising the continuing importance of post-mortem examination in cases of fetal malformation to refine and, in some cases, define the diagnosis. Copyright © 2004 John Wiley & Sons, Ltd.     

工作价值观、调节焦点与安全绩效的关系研究——基于煤矿企业新生代员工的实证分析

为了从价值观和调节焦点的双重视角给煤矿企业新生代员工的安全管理提供科学依据,在文献研究和问卷调查的基础上,对 244 个有效样本进行分析,揭示煤矿企业新生代员工工作价值观的具体内容,结合动机理论和调节焦点理论,构建煤矿企业新生代员工工作价值观、调节焦点和安全绩效的结构方程模型。研究结果表明:煤矿企业新生代员工的工作价值观包含发展导向、自我导向、关系认同、独立自主、利益导向和创造导向6个因子结构;煤矿企业新生代员工的工作价值观、调节焦点和安全绩效两两之间均显著相关;煤矿企业新生代员工的工作价值观不仅可以直接预测安全绩效,还可以通过调节焦点的中介作用间接影响煤矿员工的安全绩效。     

Daily shifts in regulatory focus: The influence of work events and implications for employee well‐being

Although theory suggests that regulatory focus fluctuates within person and such fluctuations impact employee well‐being, there is little empirical investigation of such propositions. These are important research questions to address because work events may elicit within‐person fluctuations in regulatory focus, which can then affect well‐being. The primary purpose of this study is to examine specific predictors of daily regulatory focus at work and the foci's impact on employee well‐being at work and home as indicated by mood and psychosomatic complaints, respectively. We present and test an overarching theoretical framework that integrates conservation of resources theory, the cognitive‐affective processing system framework, and regulatory focus theory to delineate why and when work events affect regulatory focus and how the foci affect well‐being. Consistent with our expectations, we found that positive work events positively predicted daily promotion focus, but this effect was weaker when employees had high‐quality relationships with leaders. Furthermore, daily regulatory focus was associated with employee well‐being (mood and psychosomatic complaints) such that (i) promotion focus improved well‐being; (ii) prevention focus reduced well‐being; and (iii) the effects of promotion focus on well‐being were strongest when prevention focus was low. We discuss theoretical and practical implications and offer directions for future research. Copyright © 2016 John Wiley & Sons, Ltd.     

实验室开展内部审核工作的研究

随着中国经济的发展,无论是政府部门、科研机构,还是社会公众都对实验室的能力更为关注,实验室需要通过外部机构的评审,赢得外界对自身能力的信任,提高实验室的知名度.实验室计量认证工作,一般是按照《实验室资质认定评审准则》的要求,建立并运行质量管理体系.内部审核(以下,简称“内审”)是质量管理体系运行中必须进行的一项质量管理活动,内审是保证质量管理体系有效运行的重要手段.文章对内审各个环节中存在的一些问题进行了分析,提出了改进的建议和应注意的事项,对有效开展实验室内审有一定的借鉴意义.     

试论环境监测报告的审核

环境监测报告的审核,是环境监测机构质量保证工作的最后环节.本文从审核程序、审核人员资质、审核内容等方面对报告的审核进行了阐述.     

燃煤火电厂清洁生产方案的选取与实施

依据燃煤火电厂清洁生产审核的实践经验，通过对影响燃煤电厂清洁生产方案产生和实施的因素的分析，指出清洁生产方案产生和实施过程中应把握的原则及工作方法，从而为清洁审核机构及燃煤电厂在审核工作中，方案的产生和实施提供有益的借鉴。     

高速公路建设项目清洁生产初探

首先介绍了清洁生产的发展概况，然后论述了高速公路建设项目实施清洁生产的意义，最后从环境管理、清洁生产审计、实施方案3个方面论述了实施清洁生产的途径。     

石棉制板清洁生产工艺的探索

根据石棉制板的生产现状，对其生成过程进行清洁生产审计评估，提出清洁生产方案并付诸实施，实施后，石棉粉尘排放总量减少99.3%，原材料利用率提高14.4%，溶剂油回收率达86.4%，年净增加效益63.1万元，环境、经济、社会效益明显。     

实施清洁生产审计巩固企业贯标成果

贯标工作依赖于切实的环境管理方案，而企业通过一整套清洁生产审计程序，结合生产装置的增量降耗，优化生产过程的APC控制等技术改造措施的实施，将无费，低费方案与高费方案有机地结合，使企业真正走出一条产量增加单耗能耗降低，效益递增排污量减少的可持续发展之路。