山东绿篱树种的种质资源及其应用

在调查山东绿篱应用现状的基础上，从了解山东绿篱树种的种质资源状况着手，针对其种类、应用方式、生长特性和适应性挖掘利用方面进行分析。认为目前在绿篱种质资源应用方面存在一些问题，针对这些问题提出了一些建议。     

对我国林产工业发展基本对策的思考

依据世界森林资源与国际林产品进出口的现状,把世界森林资源市场分为6大区,提出重点扶持几家已经上市、资本相对雄厚、具有与国际资本合作经验的公司为主体,背靠作为核心竞争力要素之一的庞大的国内需求市场,整合国内的资源,构成一个松散式的机动灵活的战略联盟,借世界的资源和国际林产品市场,促进我国林产工业发展的对策。     

我国南方草地资源现状及其发展前景

根据我国南方地区自然资源特点、草地类型、利用现状等,总结、分析了南方草地资源的优势、发展潜力和目前所面临的实际问题,并有针对性地提出了不同类型草地资源草产业发展模式。     

甘肃荚蒾属(Viburnum L. )观赏植物资源的调查研究

 在对甘肃荚蒾属植物资源调查的基础上, 整理并描述了27个分类群的生境、分布以及观赏性状, 包括叶、花、果实等, 并结合该属植物的资源现状, 提出了可持续开发利用的建议。     

The effects of agricultural fields and human settlements on the use of rivers by wildlife in the mid-Zambezi valley,Zimbabwe

After the eradication of the Tse-Tse fly in the Mid-Zambezi valley, human settlements and fields extended mainly along the main rivers. In order to investigate the consequences of this human development on wildlife diversity we monitored three rivers of the Mid-Zambezi valley in Zimbabwe: Angwa, Manyame and Kadzi. The rivers were divided in segments of 200 m which were checked for spoors in order to assess the number of species and the number of individuals that used the segments. Human settlements were also recorded. We used a GIS to define the spatial characteristics of the fields present along the rivers, and related them to the distribution and abundance of wild species spoors in the river beds and banks. Our results show that the number of species in one segment of the river decreased with the increasing size of the field area bordering the segment. For all the major ungulate species, the numbers of individuals recorded per segment decreased with increasing field area. A similar trend was observed for small and medium-sized carnivores, though they were in lower numbers when present. Our analyses thus confirm that the extension of human agriculture in wildlife areas has an impact on most wild species, but we also define some threshold value of field size above which there seem to be an acceleration of the decrease in wildlife density and diversity: 3.2 ha for medium and small herbivores and carnivores; only the elephant seem to tolerate larger field area with a threshold value of 32 ha.This revised version was published online in May 2005 with corrections to the Cover Date.     

土壤水分研究进展及简要评述

回顾了土壤水分研究的进程及取得的一些成就：从最初的形态学观点到现在的能量观点；从简单研究逐步发展为一门学科，再到多学科交叉；研究方法日趋理论化同时注重应用，理论与实践相结合；研究手段的多样化；研究领域的扩展等等。同时指出了当前土壤水研究存在的一些问题，并对未来土壤水研究进行了展望。     

云南醉鱼草属(Buddleja L.) 观赏植物资源的调查研究

 在对云南分布的醉鱼草属观赏资源系统调查和资料整理的基础上, 研究了该属植物在云南的地理分布规律及25 种(包括变种) 醉鱼草的观赏性状, 包括花、叶、香气等观赏特征及其开花期, 指出开发利用面对的问题和应采取的措施。     

江河源区草地资源现状及其可持续发展

在分析青海省江河源区草地资源现状的基础上，进一步剖析了造成该区域草地生态环境恶化的综合因素，提出了合理利用和保护天然草地，优化草地生产结构，加强基础设施建设，建立饲草料生产基地，遏制草地退化，使草地生态进入良性演替，实现江河源区草地资源可持续利用和草地畜牧业可持续发展的对策。     

我国热带牧草种质资源的收集、保存与利用现状

介绍了牧草种质资源的作用及我国热带牧草种质资源的收集、保存与利用的现状,提出了加强我国热带牧草种质资源工作的几点建议.