利用计算机技术编制采伐限额

温岭市利用经理期内的二类调查数据,结合补充调查,通过数学模型更新资源数据,采用地理信息系统、计算机辅助制图、数据库等计算机技术,按时、高效、高质量地完成了“十一五”编限工作。     

云南省森林资源现状及可持续经营对策

云南省森林资源连续清查第二、三、四次复查统计资料显示,全省林分面积和蓄积连续10年实现了双增长,有林地覆盖率显著增加,但林分质量下降,用材林近成过熟林资源较少。分析了森林资源可持续经营的有利条件及制约因素,提出实现森林可持续经营的技术措施和对策。     

林区旅游资源产品化研究

林区是旅游资源的富集区,具有发展旅游业的潜力。但是,由于市场观念的缺乏,其资源优势并未转化为产品优势与经济优势,旅游资源产品化成为林区旅游发展的首要任务。本文剖析了旅游资源与旅游产品关系,在分析林区旅游资源产品化的背景及其旅游资源开发的优势与障碍的基础上,提出了林区旅游资源产品化的战略构想与策略。     

浙江省药用植物资源利用现状及开发利用途径

在实地调查的基础上,介绍了浙江省药用植物资源利用现状、分析了资源利用和生产经营过程中存在的问题与不足,指出了浙江省药用植物资源开发利用途径和科研方向.     

鄂西南野生藤木类植物资源

调查和统计表明,鄂西南地区有野生藤木植物346种（含种下等级）,隶属29科74属,在此基础上,将藤木植物分为缠绕攀援型、卷须攀援型、吸附攀援型、钩刺攀援型和葡匐型五大类,并分析评价了藤木植物资源的特点,提出了开发利用建议。     

福建省兰科植物种质资源的现状及保护对策

福建省兰科植物种类繁多，种群数量大，生态型齐全，其水平分布遍及全省各地市，集中分布在戴云山西北至武夷山脉东南坡，尤以南平地区为最多．由于过度开发，许多珍稀种濒临灭绝。建议采取有力措施，保护兰科植物种质资源．     

冬枣的形态特征及其与其他晚熟枣品种的区别

为澄清对冬枣的模糊认识,对冬枣及其他晚熟枣品种在多种性状上进行了比较,认为冬枣不应包含任何其他晚熟枣品种,其定义应严格以《中国果树志·枣卷》为准。建议进行冬枣遗传变异研究,并对枣树品种命名进行科学规范。     

广西乡土园林树种种质资源调查

通过对广西区内各主要自然保护区、森林公园、风景名胜区的乡土园林树种种质资源分布状况调查,了解了广西观赏价值较高的乡土园林树种的基本情况。为系统地认识广西乡土园林树种,广泛而合理地利用、保护和发展这些植物资源,提供科学理论依据。     

维西莲瓣兰资源保护与开发对策

莲瓣兰是目前维西人民从森林中获取的主要经济物质之一，是重要的林下资源，栽培比较普遍，对增加当地人民收入起到了巨大作用。通过调查分析维西县莲瓣兰资源现状、兰产业发展现状及其存在的问题，提出了保护野生、家养兰花资源，进行兰花产业开发的对策措施。     

European forest accounting: general concepts and Austrian experiences

Within the European Union there exist three different frameworks for forest accounting at the national level. For purposes of the national accounts, the regulations of the European System of Integrated Economic Accounts (ESA) have to be observed. They require a distinction between forestry and logging and provide specific guidelines for the valuation of standing timber. In recognition of the special character of forests and forestry production, two satellite accounts are devoted to forestry: the Economic Accounts for Forestry (EAF) and the European Framework for Integrated Environmental and Economic Accounting for Forests (IEEAF). Although they were designed as complementary to the national accounts and refer to the same basic methodologies, the guidelines for forest accounting provided by the three manuals are not fully compatible. Just recently, a further integration and harmonization of the concepts for forest accounting has been proposed. Austria has implemented the valuation of the increment as an output of forestry as requested by ESA and produces the EAF tables on a regular basis. The possibilities for extending forest accounting to natural resource accounts for standing timber and the IEEAF have been investigated in terms of pilot studies. The Austrian experiences and results exemplify the problems and possible solutions associated with the adoption of the different European schemes. Data deficits and valuation issues restrict the significance of respective results to some degree, especially as regards forestry-specific extensions of the accounting schemes.