面向管理目标的国家公园生态监测指标体系构建与应用

国家公园具有生态系统保护、自然资源可持续利用等管理目标,这些管理目标的实现需要大量监测数据和信息的支持。对国家公园开展生态监测有助于了解国家公园内生态系统的动态变化并揭示管理活动的影响,从而为管理决策的规划和实施提供有用信息。为推动我国国家公园生态监测体系的建立,提出了面向管理目标的国家公园生态监测指标构建方法。该方法由确定国家公园生态监测目标、识别国家公园管理目标、识别国家公园关键生态过程、确定需要监测的生态过程并制定初始监测指标清单、确定最终监测指标清单5个部分组成。该方法在三江源国家公园进行了应用。三江源国家公园的管理目标包括生态系统保育、维持江河径流量持续稳定等13项,在区域、景观、生态系统和种群尺度上共识别出16个关键生态过程。通过匹配三江源国家公园的关键生态过程与管理目标,构建了一个由两级共93个指标组成的三江源国家公园生态监测指标体系,为三江源国家公园生态监测体系的构建奠定了基础。     

国家公园最严格保护的实现路径

国家公园是我国自然保护地最重要的类型之一, 属于全国主体功能区规划中的禁止开发区域, 纳入全国生态保护红线区域管控范围, 实行最严格保护。对国家公园实行最严格保护具有重要意义, 但在国家公园理论研究和具体管理实践中, 严格保护并未被准确理解。作为一种新型自然保护地类型的国家公园, 其功能定位、保护管理理念和方式区别于其他自然保护地, 对国家公园实行严格保护也要与国家公园这些特殊的功能定位和特别的保护管理理念、管理方式相结合。本文系统分析了国家公园最严格保护的提出背景和过程, 探讨了如何全面准确理解最严格保护及其重要意义, 在此基础上, 提出对国家公园实行最严格保护的实现路径, 包括理顺管理体制、健全法制保障、强化监督管理、强化协同管理、规范特许经营、完善社会参与、加强教育培训等七个方面, 包含实行中央直管、明确央地事权、落实资金保障、完善法律法规、实行综合执法等23项具体策略。     

中国国家公园原真性与完整性概念及其评价框架

国家公园保护管理的首要目的是有效保护国家重要自然生态系统原真性和完整性。我们提出了面向管理的中国国家公园原真性与完整性概念, 国家公园原真性是指国家公园内生态系统及构成国家公园价值或与国家公园价值紧密联系的自然与文化要素保持在原生状态, 强调“不受损”; 国家公园完整性是指国家公园具有足够面积和充分的组成要素, 以维持生态系统的结构、功能与过程, 维持自然区域的价值与特征, 强调“不缺失”。我们还提出了国家公园原真性和完整性评价框架, 从自然度、气候变化强度、传统文化及其载体的真实性、人类干扰程度、人与自然和谐关系的原真性5个方面评价国家公园原真性; 从生态系统组成完整性、生态系统结构完整性、生态系统功能完整性、景观组成要素完整性和文化景观的完整性5个层面评价国家公园完整性。此外, 我们还提出了国家公园原真性与完整性保护的建议, 包括重塑保护管理目标、更新保护管理理念与提升保护管理技术3个方面。国家公园原真性与完整性的讨论尚未成熟, 对评价指标设定、指标间的相互关系、保护管理技术等的研究均尚待深入。     

中国国家公园的边界、分区和土地利用管理——来自自然保护区和风景名胜区的启示

作为生态文明制度改革的具体实现方式和前沿阵地,国家公园体制建设旨在对我国多样化的保护地体系进行重组管理,实现高效合理的国土空间规划、自然资本的保护和全民公益。研究对我国自然保护区和风景名胜区这两类法定保护地的边界和区划的理论基础和实践的技术手段的发展进行梳理,并对我国国家公园体制试点进展进行总结。在此基础上提出,中国国家公园在保护地个体的边界和内部分区上应以实现保护目标为原则,借鉴自然保护区功能分区的基本原则,根据管理目标细化功能分区,借鉴风景名胜区规划实践,注重景观价值,考虑社会经济条件特别是土地权属及土地开发利用可能和方式,进而考虑气候变化和区域长期发展目标等自然和社会经济动态,形成完整的边界和分区理论体系,从而满足全民公益,实现社区经济发展。在区划理论上,一个可行的切入点是考虑空间上生态系统服务功能的差异,根据实现保护目标的管理需求和满足社区生计发展的利用需求,在土地权属和其他限制条件上实现不同组合的生态系统服务功能的空间规划,利用保护地役权来分离土地所有权、使用权和收益权,限制特定土地利用方式,进行利益相关方资源利用管理。     

Policy indicators for use in impact evaluations of protected area networks

The number of protected areas (PAs) has steadily increased in the past 20 years, but their effectiveness to meet conservation targets is consistently questioned. Most conservation impact evaluations of protected areas assume that formal designations, like that of IUCN categories, reflect site-specific conservation rules, but this is not always true. In this paper we illustrate how conservation rules could be empirically assessed by use of content analysis combined with optimal scaling. This flexible methodology allows us to quantitatively assess strictness levels for use in conservation impact evaluations. The strictness measures could also indicate whether conservation rules are consistently applied in the different IUCN categories thereby providing guidance for future assignment of PAs to the IUCN protected area management categories. We illustrate how policy indicators based on conservation rules could be developed in two contrasting mountain protected area networks in Norway and in British Columbia (BC), including a total of 48 PAs in Norway and 51 in BC. Conservation rules for recreational use, motorized access and resource use were quantitatively assessed, thus providing a measure of how strictly PAs regulate the different human activities. Our results show that the main differences in strictness are between the two countries, followed by the contrast between national parks and provincial parks in BC. Overall, Norway has a more liberal conservation policy than BC and older national parks in BC have a much stricter conservation policy than most of the other PAs in this study. Overarching conservation objectives did not reflect the level of strictness (the conservation rules) that guide the daily management of individual PAs. This applies to both countries. We recommend to empirically investigate site-specific conservation rules to include de facto management of human activities in conservation policy impact evaluations. The methodology is also useful for monitoring downgrading of the protected area status, which is a result of authorizing human activities that are not consistent with conservation objectives.     

Forecasting the Effects of Fertility Control on Overabundant Ungulates: White-Tailed Deer in the National Capital Region

Overabundant populations of ungulates have caused environmental degradation and loss of biological diversity in ecosystems throughout the world. Culling or regulated harvest is often used to control overabundant species. These methods are difficult to implement in national parks, other types of conservation reserves, or in residential areas where public hunting may be forbidden by policy. As a result, fertility control has been recommended as a non-lethal alternative for regulating ungulate populations. We evaluate this alternative using white-tailed deer in national parks in the vicinity of Washington, D.C., USA as a model system. Managers seek to reduce densities of white-tailed deer from the current average (50 deer per km²) to decrease harm to native plant communities caused by deer. We present a Bayesian hierarchical model using 13 years of population estimates from 8 national parks in the National Capital Region Network. We offer a novel way to evaluate management actions relative to goals using short term forecasts. Our approach confirms past analyses that fertility control is incapable of rapidly reducing deer abundance. Fertility control can be combined with culling to maintain a population below carrying capacity with a high probability of success. This gives managers confronted with problematic overabundance a framework for implementing management actions with a realistic assessment of uncertainty.     

面向国家公园管理目标的综合灾害风险管理:一个概念模型

减小阻碍国家公园管理目标实现的灾害风险，实现管理有效性，是保证国家公园体制建设建立的重要途径。研究提出，面向国家公园多元管理目标，保障社会-生态系统稳定性和恢复力，国家公园灾害风险管理具有综合性。这种综合性体现在国家公园内致灾因子与承灾体的多样性、相对性与转化性，需要集成分别侧重社会与生态系统的传统自然灾害风险管理与生态风险管理，让灾害风险管理贯穿国家公园具体管理。为实现集成应对这种综合性，研究首先总结国内外多类型自然保护地灾害风险管理特点与经验，辨析国家公园灾害风险管理在国家公园管理职责和管理规划中的定位，从3个方面提出对我国国家公园灾害风险管理的启示：1）需要与国家公园宏观管理目标紧密相连；2）以维持社会-生态系统理想状态为目标；3）要具有管理空间、时间与运行的整体性。在此基础上提出一个面向国家公园管理目标的综合灾害风险管理框架，其主要特点是：1）具有"层级式"管理目标；2）以社会-生态系统服务为评价终点开展以理想状态为目标的风险管理；3）联结研究与管理、协调科学与价值观进行适应性管理。     

中国三江源国家公园与韩国智异山国家公园的对比研究

自1967年智异山被认定为韩国首个国家公园以来,韩国以国家公园为主体的自然保护地体系建设已历经50余年。这期间韩国在国家公园的建设中积累了大量经验,十分值得我国借鉴。选取我国首个国家公园体制试点——三江源国家公园和韩国首个国家公园——智异山国家公园为研究对象,对二者的管理现状进行了定性分析,并运用基于最优实践的国家公园管理能力评价方法对二者的管理能力进行了定量评价。研究表明:三江源国家公园的管理能力综合得分低于智异山国家公园,在体制建设、保障机制、资源环境管理、社区管理和科普教育五个方面均与智异山国家公园存在一定差距;智异山国家公园在资源本底调查、法制建设、多方参与、环境教育和游憩管理方面的管理能力十分突出,为三江源国家公园管理能力的提升提供了有益借鉴;三江源国家公园在生态补偿和制度约束方面具有比较优势,但在自然资源权属、资源本底调查、社区组织建设和游憩管理方面则亟待提升。在此基础上,针对三江源国家公园建设提出了强化科研支撑、健全多方参与制度、推进全民福利共享三项建议,针对我国国家公园体制建设提出了制定《国家公园法》、设置自然保护地顶层规划两项建议,以期促进三江源国家公园管理能力提升、推动我国国家公园体制建设。     

The international politics of national parks

National parks are the keystone institutions of environmental conservation. Because national parks make certain lands part of the state itself, international agencies and nongovernmental organizations that promote national parks propose, in effect, to alter the state, as well as the local economy and state relations with social groups. Has international political pressure caused states to create national parks? I consider whether countries highly involved in international politics have the largest proportions of land in national parks. I conclude that many states create minimal park systems as symbolic gestures to the international community. Field researchers may find it easier to explain the success or failure of parks if they identity why state officials decide that adopting international conservation norms will enhance state authority over people and state sovereignty over land.     

Optimization of Landscape Services under Uncoordinated Management by Multiple Landowners

Landscapes are often patchworks of private properties, where composition and configuration patterns result from cumulative effects of the actions of multiple landowners. Securing the delivery of services in such multi-ownership landscapes is challenging, because it is difficult to assure tight compliance to spatially explicit management rules at the level of individual properties, which may hinder the conservation of critical landscape features. To deal with these constraints, a multi-objective simulation-optimization procedure was developed to select non-spatial management regimes that best meet landscape-level objectives, while accounting for uncoordinated and uncertain response of individual landowners to management rules. Optimization approximates the non-dominated Pareto frontier, combining a multi-objective genetic algorithm and a simulator that forecasts trends in landscape pattern as a function of management rules implemented annually by individual landowners. The procedure was demonstrated with a case study for the optimum scheduling of fuel treatments in cork oak forest landscapes, involving six objectives related to reducing management costs (1), reducing fire risk (3), and protecting biodiversity associated with mid- and late-successional understories (2). There was a trade-off between cost, fire risk and biodiversity objectives, that could be minimized by selecting management regimes involving ca. 60% of landowners clearing the understory at short intervals (around 5 years), and the remaining managing at long intervals (ca. 75 years) or not managing. The optimal management regimes produces a mosaic landscape dominated by stands with herbaceous and low shrub understories, but also with a satisfactory representation of old understories, that was favorable in terms of both fire risk and biodiversity. The simulation-optimization procedure presented can be extended to incorporate a wide range of landscape dynamic processes, management rules and quantifiable objectives. It may thus be adapted to other socio-ecological systems, particularly where specific patterns of landscape heterogeneity are to be maintained despite imperfect management by multiple landowners.     

生态系统完整性在管理层面的体现方式: 以跨省国家公园统一管理的体制机制为例

生态系统完整性保护是国家公园的重要管理目标, 但学术上的完整性如何体现为管理上的完整性需要基于科学概念进行体制设计。从管理层面体现生态系统完整性需要突破原有的属地化要素管理模式, 把国家公园作为国土空间用途管制的独立单元, 将“山水林田湖草”统筹起来一体化管理, 但这种管理往往因为不同行政区不同的“权、钱”相关制度引发的激励不相容而难以实现, 尤其在国家公园跨省的情况下。可以首先实现跨省国家公园不同省的管理机构“权、钱”相关制度统一, 再构建协调机制或组建类似资产管理的协调机构, 以实现激励相容。在这样的体制机制下, 今后的国家公园划界也易于突破省界藩篱, 更好体现科学概念上的完整性。     

Conservation and Wildlife Management in South African National Parks 1930s–1960s

In recent decades conservation biology has achieved a high position among the sciences. This is certainly true of South Africa, a small country, but the third most biodiverse in the world. This article traces some aspects of the transformation of South African wildlife management during the 1930s to the 1960s from game reserves based on custodianship and the “balance of nature” into scientifically managed national parks with a philosophy of “command and control” or “management by intervention.” In 1910 the four British colonies had formed the Union of South Africa, and by the 1920s there was wide acceptance of national parks, a development influenced by their success in the United States. It was not, however, until after the Second World War, that management of the expanding conservation estate altered from a rather unsystematic laissez faire variety, into more scientifically informed management practices with an efficient bureaucracy in charge. This was achieved by modifications in organizational structures and institutional cultures initiated by a change of government in 1948 which, this article argues, impacted in turn on wildlife management and shaped and professionalized many aspects of that field science. “Management by intervention” was the hallmark of South African wildlife and conservation biology from the 1960s until recently, when there have been shifts towards “adaptive resource management” in a period of further change in the country’s politics.     

基于多类型自然保护地整合优化的国家公园综合监测体系构建

随着我国自然保护事业进入新时代，以国家公园为主体的自然保护地体系建设思路得以明确，以国家公园为代表的自然保护地监测工作也被赋予了更高的要求。监测在促进国家公园科学规划与管理中发挥着重要作用，国家公园管理目标的实现离不开可靠的监测数据和信息的支撑。我国的国家公园试点由各类型自然保护地整合设立，因此面临不同监测类型之间的整合，存在缺乏统一的监测指标体系、有效的监测数据管理、健全的监测实施机制等问题。在对各类型自然保护地整合优化的基本思路下，基于国外国家公园监测实践与经验，综合考虑我国自然保护地的监测现状和需求，从顶层设计出发，构建了以自然资源清查为基础、以生态监测为核心、以自然与人为干扰监测为辅助、以管理有效性监测为补充并服务管理有效性评价的国家公园综合监测体系。在此基础上，进一步提出由三级监测网络、监测数据管理、管理有效性评价三部分组成的国家公园监测实施机制。在国家公园监测体系构建方面进行了探索与尝试，以期为我国国家公园监测体系以及监测制度的建立提供有益参考。     

基于东北虎潜在栖息地保护的自然保护地整合

东北虎(Panthera tigris altaica)是我国国家一级重点保护野生动物,现主要分布在张广才岭、老爷岭和完达山等地的几个自然保护区内。在这些自然保护区周边还分布有大量的森林公园、风景名胜区、湿地公园等不同类型的自然保护地,这些自然保护地在一定程度上也可为东北虎提供栖息场所,但管理目标、管理体制等原因造成了人为的范围隔离、空间重叠等各种乱象。为响应我国建立以国家公园为主体的自然保护地体系,为东北虎豹国家公园建设提供支撑,本文基于44个东北虎分布点信息和11个相关环境因子,利用MaxEnt模型对东北虎的潜在栖息地进行了预测。基于东北虎栖息地范围内的国家级自然保护区、国家森林公园,国家湿地公园等自然保护地与东北虎栖息地的适宜性等级分布格局,利用成本距离法对东北虎栖息地范围内的自然保护地进行了整合研究。结果发现:(1)东北虎在我国的潜在适宜分布区主要集中在穆棱市、珲春市、敦化市、宁安市、延吉市、海林市、东宁县、汪清县、饶河县、宝清县,共约10000 km2,占黑龙江、吉林二省总面积的1.5%;(2)东北虎潜在扩散区共约51000 km2,占黑龙江、吉林二省总面积的8%;(3)以成本距离图中等值线值为0.5作为边界,将30个自然保护区及周边47个其他类型的自然保护地划分为9个自然保护地群,总面积为77818.7 km2,以供未来东北虎的保护和自然保护地整合中参考。     

An integrative approach for the conservation and management of South Africa's floristic diversity at the provincial level

As a party to the Convention on Biological Diversity (CBD), South Africais obliged to ensure that CBD objectives are met. Fundamental to the concept ofbiodiversity are the different levels of biological organization ranging fromlandscapes to genes. Historically, biodiversity conservation has predominantlyfocussed on species, while southern African nature reserves were generally notestablished with biodiversity criteria under consideration. This paper describesan integrative approach to conserving and managing all levels of biodiversity inGauteng, the smallest province in South Africa. Utilizing land cover andvegetation maps for the province, higher level biodiversity considerations willincorporate principles of landscape ecology together with gap analysis anditerative techniques, while lower level biodiversity considerations will involvethe assessment of the status and distribution of Red Data plant species in theprovince. As the final output, a map will be created within a GeographicInformation System depicting priority conservation areas with associated broadmanagement recommendations. A landscape mosaic with simple management guidelinesfor landowners will attempt to facilitate the conservation of landscapeprocesses.     

国家公园陆地自然生态系统完整性与原真性评价方法探索: 以钱江源国家公园体制试点为例

中国建立国家公园的目的是保护自然生态系统的完整性和原真性, 促进生物多样性保护。国家公园的完整性和原真性评价是国家公园的布局规划、边界范围确定以及功能区划等研究的前提条件。为了评估国家公园自然生态系统完整性和原真性状态, 本文基于陆地自然生态系统的结构和功能, 通过指标筛选、专家咨询、指标量化和建立综合评价模型, 构建了陆地自然生态系统完整性与原真性的评价指标体系及其量化评价方法。该评价方法包括5个自然生态系统完整性指标、5个自然生态系统原真性指标和2个综合评价指标。以浙江省钱江源国家公园体制试点为例, 本文初步评估了其生态系统完整性与原真性状态, 并对评价结果进行了分级。按照本研究的评价方法, 钱江源国家公园体制试点的自然生态系统完整性评价结果为52.83%, 评价等级为较差; 自然生态系统原真性评价结果为87.06%, 评价等级为好。钱江源国家公园体制试点有待关注和提升的指标有保护区域完整性指数(27.00%)和旗舰种适宜生境完整性指数(53.04%)。最后, 本文结合研究区域评价结果对生态系统完整性和原真性领域应关注的问题进行了讨论。该自然生态系统完整性和原真性评价方法可提供一种评价指标覆盖较全面、数据易获取, 且评价结果易被决策者和管理者理解的评价思路。     

法国大区公园经验对钱江源国家公园体制试点区跨界治理体系构建的启示

建立国家公园的目的之一是保护生态系统的原真性和完整性。然而, 生态系统完整性和原真性保护不仅面对交叉重叠、多头管理导致碎片化管理问题, 还要面对行政区划进一步造成的碎片化和管理分割的现实。钱江源国家公园体制试点区地跨浙江、安徽和江西三省, 存在国家公园跨界治理过程中的三大普遍问题: 跨界协同治理空间边界划定、生态保育政策及执行不统一、毗邻社区居民生计对自然资源依赖与生态保护目标的矛盾。文章借鉴法国大区公园治理经验, 依据《建立国家公园体制总体方案》精神, 提出钱江源国家公园跨界治理中必须形成一个政府主导(公园管理机构为代表), 企业、社区居民和第三方组织共同参与的多元主体协同治理组织框架, 并针对上述三个问题, 提出通过第三方组织参与方式实现跨越行政壁垒的统一保护、通过社区协议保护方式实现保护标准的统一、通过国家公园产品品牌增值体系实现保护与发展的可持续性。     

Trenches like fences make good neighbours: Revenue sharing around Kibale National Park,Uganda

Revenue sharing aims to balance the disadvantages people encounter living next to protected areas while fostering improved conservation behaviours. In Uganda, 20% of protected area entrance fees are shared with local governments to benefit communities adjacent to national parks. The process to distribute funds and implement projects was investigated by interviewing Uganda Wildlife Authority wardens, local government and village residents around Kibale National Park, Uganda. The perceived benefit of revenue sharing by officials and local communities was collected through interviews and a household survey, while the influence of the program on conservation objectives was assessed by measuring illegal resource extraction from the national park adjacent to study villages. It was found that the program is evolving into an effective mechanism for sharing benefits, but that better project management and increased accounting transparency could further improve the program. If the projects specifically dealt with the problem of crop raiding by park-protected animals, then villagers did benefit and lower levels of illegal activity were found inside the park. Generally household perceived benefit was low, however reduced in-park illegal activity was recorded where the village chairperson perceived higher benefit from the program, implying that the village leadership may be influencing the conservation behaviours within the community. Compared with other incentive options such as loss compensation, direct payment, and collaborative management, revenue sharing appears to be an effective and practical choice, given the limited funding available to the wildlife authority to benefit local communities while trying to improve conservation behaviours.     

日本演习林制度对中国生物多样性保护与国家公园建设的启示

演习林是日本通过农林院校管辖和运行的自然林地与人工林, 兼具科教、生物多样性保护、生态旅游与林木生产等功能。演习林的责、权、利明确, 能够实现长期、稳定的保护与利用, 与自然保护区、国家公园既有区别又相辅相成, 是日本经济协调发展与快速实现生态恢复的一个重要保障。目前, 日本约有30所高等院校拥有演习林, 演习林面积约占日本森林总面积的5‰, 其中东京大学的演习林建立最早、运行与管理机制最为完善。演习林主要有三大功能: 教学实践、科学研究、社会服务。演习林主要负责人是大学教师, 教师既参与科教也参与管理, 实现了教授治校、科教与社会服务的协调发展。当前, 我国正处于生物多样性保护的转型期和国家公园试点建设的关键阶段, 农林类高校或研究所可借鉴日本演习林制度, 主动参与到国家“绿水青山就是金山银山”的绿色发展理念和实践中; 涉及生物学与农林学科的科学工作者应积极承担当地自然保护区、森林公园、国家公园等的建设与管护。政府可以引导和吸纳有着充足研究经费、学术水平较高的农林与生物学类高校(特别是相关学科被列入“世界一流学科”建设行列的高校)在有条件的自然保护区或城市周边开辟高校直辖林地, 实现教学实践、研究与保护、社会服务等共建共存模式, 提升我国高校农林与生物学科研究水平, 促进我国生物多样性的可持续保护和国家公园的高标准建设。     

三江源国家公园野生动物保护与管理对策

三江源国家公园是我国首批建立的面积最大的国家公园,也是青藏高原第一个国家公园,对青藏高原乃至我国加快构建以国家公园为主体的自然保护地体系具有里程碑式意义。三江源国家公园野生动物多样性水平高且濒危物种占比大,其中兽类和鸟类受威胁比例分别为32.26%和19.90%;具有丰富的国家重点保护物种及青藏高原特有珍稀物种,包括46.77%的中国或青藏高原特有兽类和7.65%的中国特有鸟类,其生物多样性具有全国乃至全球意义的保护价值。本文简要回顾全球野生动物保护研究重要进展和取得的成果,分析三江源野生动物濒危成因,提出了加强三江源国家公园野生动物动态监测、创新栖息地保护技术、建立野生动物迁移廊道及避难所、开展草畜平衡管理、疫源疫病控制、人兽冲突研究和建立野生动物基因资源库等多项野生动物保护和管理对策,为实现三江源国家公园生态环境严格保护、人与自然和谐共生、区域可持续发展战略提供了有益的参考。