网络环境下图书馆工作的创新

本文结合华北煤炭医学院图书馆的工作创新实践，论述了在网络环境下图书馆工作如何进行创新。     

新型城镇化与生态环境协同发展的研究综述

当前城镇化与生态环境的协同发展问题被愈发地重视起来,在综述城镇化与生态环境协调发展的国内外文献的基础上,对城镇化和生态环境的内涵进行梳理分类,探究了影响其发展的经济理论以及相互作用机理,从实证研究中了解到当前国内外城镇化与生态环境协调发展的现状以及时空差异,对新型城镇化与生态环境协调发展的未来方向和实现路径进行总结,发现当前对于城镇化与生态环境的研究集中于运用环境库兹涅茨曲线和耦合协调模型,由于分析的角度和侧重点不同,国内外研究有一定差异,当前国内研究还存在一定缺陷,如无法突破数据限制,忽略生态环境对城镇化的反馈作用,很难深入问题根源。     

区域人口—经济—生态环境耦合协调空间分异规律研究

以安徽省16个地级市为研究对象,通过ArcGIS的空间分析工具和Geoda1.0.6软件,分析各市人口、经济、生态环境耦合协调发展的空间分布特征及空间集聚效应。研究表明：人口—经济—生态环境耦合度分布较为均衡,除亳州外都处于拮抗阶段;人口—经济—生态环境耦合协调度空间分布较不均衡,皖北和江淮地区主要属于轻度失调衰退类,皖南地区主要属于濒临失调衰退类;人口—经济—生态环境耦合协调度的空间集聚特征显著,其中H—H集聚现象主要分布在皖南地区,L—L集聚现象主要分布在皖北地区。     

西南大学教学秘书心理健康问题初探

通过对西南大学教学秘书的工作内容及心理健康状况的调查,分析其心理健康状况欠佳的原因,并分别从领导层和教学秘书自身两方面提出改善措施。这对于改善高校教学秘书的心理健康状况,提高管理工作效率有着重要参考意义。     

饲粮n-6/n-3多不饱和脂肪酸比例对畜禽健康和产品品质的影响

现今人类膳食中n-6多不饱和脂肪酸(PUFA)大多都是过量的,但n-3 PUFA却严重不足.研究表明,n-6/n-3 PUFA比例平衡对畜禽健康和产品品质有着重要意义,n-6/n-3 PUFA比例平衡成为当下最受关注的问题.本文综述了n-6/n-3 PUFA比例平衡的营养生理作用以及对畜禽产品品质的影响及如何改善畜禽产品中的n-6/n-3 PUFA比例.     

Assessing hygiene proficiency on organic and conventional pig farms regarding pork safety: A pilot study in Finland

A key element in the EU Common Agricultural Policy (CAP) will be a single farm payment system that is linked to compliance with rules on, for instance hygiene standards. However, there are no recommended methods for assessing the hygiene proficiency of pig production farms. The present study was undertaken to develop a method for this purpose. A first implementation was done on pilot scale; with a set of both conventional and organic pig farms (N = 15). Fifty hygiene-related factors were selected, especially with reference to the possible proliferation of enteric pathogens Listeria monocytogenes, Yersinia enterocolitica and Yersinia pseudotuberculosis. The factors were allocated into 8 evaluation categories: (1) general production management, (2) animal density, (3) the outdoor area for pigs, (4) pest and pet animals, (5) general hygiene in the piggery, (6) pen hygiene, (7) feed production hygiene, and (8) feeding hygiene. A farm questionnaire and a supplementary on-site observation form were devised, and one arbitrary scale of hygiene points assigned for each factor. In addition to the mailed questionnaires, one person subsequently visited all the farms, perused the questionnaire with the owners and completed the observation form. The hygiene scores of the farms in each evaluation category were compared both without weighting and with weighting based on expert opinions. The method proved to be feasible and applicable to different types of production.     

A Qualitative Study of State‐Level Zoonotic Disease Surveillance in New England

Zoonotic diseases are infectious diseases transmittable between animals and humans and outbreaks of these diseases in animals can signify that humans are also infected (or vice versa). Thus, communication between animal and human health agencies is critical for surveillance. Understanding how these agencies conduct surveillance and share information is important for the development of successful automated zoonotic monitoring systems. Individual interviews were conducted with 13 professionals who perform animal or human zoonotic disease surveillance in one of the New England states. Questions centred on existing surveillance methods, collaborations between animal and human health agencies, and technological and data needs. The results showed that agencies routinely communicate over suspected zoonotic disease cases, yet there are barriers preventing automated electronic linking of health data of animals and humans. These include technological barriers and barriers due to sensitivity and confidentiality of information. Addressing these will facilitate the development of electronic systems for integrating animal and human zoonotic disease surveillance data.     

青藏铁路沿线植物生态资源调查初步报告

通过对格尔木至拉萨段铁路沿线目前生态环境和青藏铁路建设过程中产生的生态环境影响为期21 d的调查,初步总结沿线主要植物种382个,主要呈现出5个生态分区,并提出青藏铁路后期建设的建议.