当代大学生思想政治状况分析及对策

根据高校大学生思想教育工作和公共理论课教学工作问卷调查统计,分析了当代大学生的思想政治状况及特点,指出了其成因,提出了加强大学生思想政治工作的方法和途径,为做好高校学生工作提供了借鉴。     

流域管理:权力产权的外部性问题

水资源的自然、经济和社会属性要求政府对流域的开发和利用进行管理,以解决个体使用者的外部性问题.但实际上由于政府并不是只有单一目标的统一组织,在分权体制下,不同区域、部门的政府单元掌握着实际权力.由于权力也存在外部性,各管理区域、部门之间存在利益冲突,导致政府的管理失效.解决政府权力外部性的办法:一是要转变政府职能,改变政府的激励机制;二是严格界定各政府单元的权力界限,对流域进行统一管理.     

南充市农地资源可持续利用探讨

农地资源的可持续利用是实现农业可持续发展的基础.在分析南充市农地资源特点的基础上,阐述了农地利用中存在的主要问题,并就合理利用农地提出了农地资源可持续利用的主要原则、对策与措施.     

四川省野生观赏植物资源及开发利用

介绍了四川省丰富的野生观赏植物资源,分析了开发前景,针对其开发程度低、开发利用方式落后、资源保护性差的现状,指出四川省在野生观赏植物的保护和开发利用中应重点加强的几方面工作.     

灰白银胶菊的开发利用

介绍了有关灰白银胶菊的一些生物学特征,探讨了作为天然橡胶资源的市场开发利用价值,以及可能对半干旱区生态环境的影响,并针对开发利用中可能出现的问题提出了建议.     

浅议提高环保工程项目的质量管理水平

分析了环保工程总承包项目质量管理中存在的主要问题，提出了提高项目质量管理水平的主要措施。     

生态工业园区的政策法规建设

论述了生态工业园区政策法规建设中存在的问题,并提出了建立健全生态工业园区政策法规的建议。     

学习借鉴,走跨越式发展之路

论述了为实现全面建设小康社会的发展目标，必须走跨越式发展之路。     

Best management practices compliance monitoring approaches for forestry in the eastern United States

Many of the eastern states that have published best management practices (BMPs) or forest management guidelines have also developed compliance monitoring programs to assess the application of these BMPs or guidelines on public and private forest land. The approaches among these states to collecting on-site monitoring data (measuring compliance) and evaluating sites are variable. A survey of eastern states found that almost all southern states monitor application of BMPs, but proportionally fewer of the northern states have established compliance monitoring programs. The state forestry agencies provide the leadership for these programs in most of the eastern states. States that monitor tend to evaluate all public and private forest landowner categories located within their states. In general, northern states monitor a broader array of site resources (e.g., cultural resources, visual quality) as compared to southern states which focus on water quality and wetlands protection. However, northern states focus their monitoring on timber harvesting, forest road construction and maintenance as compared to southern states which tend to monitor a broader array of forest management activities (e.g., site preparation, reforestation). When selecting sites for monitoring, the most common approach is to select some sites from all landowner categories within the state. Many states do not specify any criteria to identify sites for monitoring so that all sites have an equal chance for selection. Some states do use specific criteria to filter sites for monitoring, most commonly size of forest management activity and proximity to water.     

An assessment of Mississippi's nonindustrial private forest landowners knowledge of forestry BMP's

This study examined the knowledge levels of Mississippi Non Industrial Private Forest (NIPF) landowners. Data were collected by passing out surveys to participants in Best Management Practices (BMP) educational programs held in conjunction with County Forestry Association (CFA) meetings across Mississippi. Ten CFA's participated in this study. Educational program participants were asked to fill out a survey with several demographic and BMP questions prior to the educational program. Results show that BMP program participants owned an average of 113 hectares, whereas the average Mississippi NIPF landowner owns 20 hectares. Responses to BMP related questions show that Mississippi NIPF landowners have a low level of knowledge concerning BMP's. This situation is likely similar to other states in the Southeastern United States. It can be assumed that county forestry association members are more active and informed about managing their forest land. Therefore, these results may overestimate the BMP knowledge level all landowners in Mississippi.Improved educational programs for NIPF landowners, along with better communication between foresters, loggers, and NIPF landowners are needed if BMP's are to be implemented effectively in Mississippi and across the southern region.