共查询到19条相似文献，搜索用时 421 毫秒
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问:为什么要收野生动物资源保护管理费? 答:《中华人民共和国野生动物保护法》第三条规定“野生动物资源属于国家所有”。资源保护管理费的收取是国家对资源所有权的实施。野生动物是一种再生资源,要实现永续利用,就要创造条件改善 相似文献
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滥食野生动物之立法思考 总被引：1，自引：0，他引：1
概述了滥食野生动物与合法食用野生动物之间的区别。分析了滥食野生动物的原因及其危害,相关法律规定及在立法层面和认识层面存在的主要问题。提出了完善野生动物保护法律体系、严厉打击滥食野生动物的建议,主要包括:扩大野生动物保护范围,对野生动物实行普遍保护;明确正确的野生动物科学保护理念,避免绝对保护思想;明确界定什么是滥食野生动物,维护合法利用者的权益;强化野生动物经营利用监管,确保利用合法来源的野生动物;鼓励扶持野生动物驯养繁殖业的发展,促进以利用野外资源为主向以利用人工繁育资源为主的彻底转变;强化科普宣传教育,树立正确的野生动物保护观念。 相似文献
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通过对陕西省野生动物种质资源及其保护和利用现状的分析,论述了野生动物种质资源保护与利用的辩证关系,提出了我省今后野生动物种质资源保护的方法、途径和合理利用的机制,为我省野生动物种质资源的可持续发展提供了依据。 相似文献
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全球野生动物资源可持续利用与贸易现状和启示 总被引：2，自引：0，他引：2
《濒危野生动植物种国际贸易公约》（CITES）通过互惠协定和认证许可体系致力于管理物种跨国贸易,预防濒危物种因国际贸易而过度开发乃至灭绝,以保证自然资源的可持续性发展。基于CITES管理理念和野生动物资源保护与利用现状,文中讨论分析了野生动物资源可持续贸易面临的问题、物种可持续利用的有效实现方式、经济激励与促进民众生计、野生动物可持续发展的未来趋势等,提出了我国濒危野生动物资源可持续发展的启示建议,以期对我国野生动物资源保护与可持续利用政策制定提供参考。 相似文献
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文中对陆生野生动物资源价值及其分类研究现状进行分析与评价,提出了完善分类体系的建议;对野生动物资源价值评估方法进行归纳和总结,对各种方法的适用性进行了分析;提出了陆生野生动物资源价值分类和评估方法方面值得进一步研究的问题,即陆生野生动物价值构成和分类体系的全面性及主导价值的确定、评估方法的适用性和可操作性、基础数据平台建设以及生境破碎化和分散化背景下的评估方法。 相似文献
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文章通过柴河林业局野生动物资源现状,分析了保护管理工作存在主要问题,最后提出野生动物资源保护与合理利用的措施。 相似文献
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王云霞 《内蒙古林业调查设计》2019,(5):28-31
文章通过对内蒙古乌海龙游湾国家湿地公园野生动物资源2013年与2018年调查结果的比较,得出湿地公园经过5 a的建设管理,鱼类、两栖类和爬行类动物资源种类基本稳定不变,野生鸟类资源变化较大,对野生动物资源变化原因进行了分析。 相似文献
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The availability of timber in the United States depends largely on forest management and investment decisions of nonindustrial private forest landowners since they hold the largest share of forest land in the nation. Since NIPF landowners are so diverse, there is a need to better understand the determinants of their decisions so that policies could be in place to motivate them. A survey was carried out in 2005 to the nonindustrial private forest landowners of West Virginia to examine the factors affecting their forest management decisions. The study looked at four categories of decisions related to forest management: timber harvest, silvicultural activities (i.e., tree planting, herbicide application, fertilization, thinning, grapevine control, and timber stand improvement), property management activities (i.e., road construction, road maintenance, surveying/boundary maintenance, and access control), and wildlife habitat management and recreation improvement activities. Four models were developed to examine factors affecting each category of forest management activity. The results showed that landowner, ownership, and management characteristics of NIPF landowners are associated with their forest management decisions. Specifically, age, education, profession, income, ownership size, period of forestland acquisition, distance of the forestland to the place of residence, whether the forestland was purchased or acquired through inheritance or as a gift, primary objective of forestland ownership, and presence of a written forest management plan were found to be significant determinants for at least one of the categories of forest management activities. The models explained 25%, 27%, 31%, and 24% of the variation in timber harvesting, silvicultural activities, property management activities, and wildlife habitat management and recreation improvement activities, respectively. Understanding the underlying factors influencing forest management decisions of this diverse group of forest landowners could form the basis for developing, modifying and targeting policy instruments to motivate NIPF landowners in forest management. 相似文献
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发展我国非公有制林业若干问题的思考 总被引：6，自引：0，他引：6
本文从几个方面阐述了大力发展非公有制林业的意义,针对当前我国发展非公有制林业存在的若干制约因素,提出了建立市场机制、政策支持、设立特区和发行彩票等对策和建议。 相似文献
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A national assessment of how the number of parcel owners influence family forest land management and use decisions in the US was conducted using a subset of the US Forest Service’s National Woodland Owner Survey Dataset. Seventy-two percent of single parcel family forest land ownership respondents of at least 4.05 ha had multiple owners. The extent to which past land management practices and future intentions for the land are influenced by the number of owners of an individual parcel was evaluated. We also examined how landowner decision-making networks are related to past practices and future intentions. Contrary to previous findings, our research suggests that having more than one owner does not necessarily reduce the likelihood that a variety of different forest management activities, including commercial timber harvesting or wildlife habitat improvement, will occur. Moreover, we found that one-owner forested parcels are less likely to have experienced activities like harvesting, invasive plant removal, fire hazard reduction, wildlife habitat improvement, and cost-share program participation than parcels with two or more than two owners. We also found that family member involvement in landowner decision-making has a minimal effect on past and planned land management actions, while the involvement of a forester or land manager in decision-making increases the likelihood many land management actions have been or will be undertaken. 相似文献
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《Journal of Sustainable Forestry》2013,32(2-3):209-227
Summary With increasing opportunity costs of keeping land in forests because of increasing values for other land uses, such as for developed uses, forest ownership may become less attractive for some landowners and the return on investment less viable for both private and public landowners. This raises the question of what will become of the forests and the resources the forest supports, such as water and wildlife, if owners of the forests find it too costly to manage the forest. Land markets provide evidence on revealed behavior about what people are willing to actually pay for a bundle of rights necessary to gain access to land that can provide forest-based goods and services into perpetuity. However, owing to market failures and the nature of some forest land values, markets do not always reveal true forest land values, as discussed below. Allocation of land by use and cover types is a key determinant in sustainable forest management, with changes in land values providing important signals to land managers. Land valuation differs under market-oriented economies, emerging values in transition economies, and administered values in countries with command economies and is influenced by interactions between the environment and humans, including land ownership, use, and management. 相似文献
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福建省林业国有苗圃花卉产业发展的思考 总被引：5，自引：0，他引：5
从福建省国有苗圃花卉产业发展的优势入手,针对当前的生产现状及存在问题,提出了加强领导、合理布局、调整所有制结构、加大投入等5项措施。 相似文献
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Conservation organizations in the northeastern United States (US) recommend forest clearcutting to create shrubland habitat, which is required by many wildlife species with declining populations. The planning of habitat management programs is hampered by a lack of information on the current extent of shrubland habitat and the current rate of forest clearcutting that creates shrubland habitat. We addressed these information gaps by using a combination of automated and manual approaches to determine the extent and spatial configuration of shrubland habitat and recent forest clearcuts. We focused on the state of Rhode Island because (a) it is representative of the northeastern US in terms of the prevalence of private ownership of forests, and the ongoing decline in the populations of many shrubland wildlife species; (b) federal, state and private conservation groups are actively promoting clearcuts to create shrubland habitat; (c) many state-wide GIS databases are available; and (d) the spatial extent of the state made our results both generalizable and politically relevant. Our fine-scale mapping allowed a detailed analysis of shrubland distribution in conjunction with other available GIS layers that facilitates identification of priority areas for habitat management. We found that the extent of upland shrubland in non-coastal areas is decreasing by at least 1.5% annually. Considering the lack of consensus about conservation targets for the amount of shrubland, we propose that conservation organizations attempt to stabilize rather than expand the extent of shrubland habitat. This approach would provide an opportunity to assess whether the current extent of shrubland is sufficient to maintain reduced but stable wildlife populations that require this habitat. We propose a coordinated forest management program with targets for increased forest management on conservation lands. We found that the average patch size of shrubland created by recent clearcuts is large enough for most shrubland bird species, but too small for the New England cottontail (Sylvilagus transitionalis), which has been proposed for threatened and endangered status. 相似文献
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自然保护区野生动物保护成效评价研究综述 总被引：4，自引：0，他引：4
野生动物保护对于自然保护区尤其是野生动物类型的自然保护区来说是其保护工作的重要组成部分, 因此野生动物的保护成效是自然保护区保护功能和作用是否得到有效发挥的衡量标准之一。文中从野生动物的种类、种群数量、种群生存力、分布格局以及栖息地适宜性等方面总结了野生动物保护成效评价研究, 提出几种野生动物保护成效评价研究的可能途径和方法, 对野生动物保护成效评价研究进行了初步展望, 以期为今后野生动物保护成效研究提供理论和技术上的支持, 为自然保护区的建设和管理提供合理建议。 相似文献
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加强和改进森林资源管理与监督的几点思考 总被引：8，自引：0，他引：8
福建、江西两省是我国的林业大省。目前,两省都在全力推进集体林权制度改革,其中福建省已进入检查验收阶段,江西省正在全面推进之中。在这种背景下,做好“相持阶段”的森林资源管理与监督工作,需要有一套适应新形势、新要求的思路和措施。本人结合自己的多年实践,在分析林改后出现的新情况和新问题的基础上,就加强和改进森林资源管理与监督作了深入思考,并提出了对策建议。 相似文献