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1.
Climate change-integrated conservation strategies   总被引:8,自引:1,他引:7  
Aim Conservation strategies currently include little consideration of climate change. Insights about the biotic impacts of climate change from biogeography and palaeoecology, therefore, have the potential to provide significant improvements in the effectiveness of conservation planning. We suggest a collaboration involving biogeography, ecology and applied conservation. The resulting Climate Change‐integrated Conservation Strategies (CCS) apply available tools to respond to the conservation challenges posed by climate change. Location The focus of this analysis is global, with special reference to high biodiversity areas vulnerable to climate change, particularly tropical montane settings. Methods Current tools from climatology, biogeography and ecology applicable to conservation planning in response to climate change are reviewed. Conservation challenges posed by climate change are summarized. CCS elements are elaborated that use available tools to respond to these challenges. Results Five elements of CCS are described: regional modelling; expanding protected areas; management of the matrix; regional coordination; and transfer of resources. Regional modelling uses regional climate models, biotic response models and sensitivity analysis to identify climate change impacts on biodiversity at a regional scale appropriate for conservation planning. Expansion of protected areas management and systems within the planning region are based on modelling results. Management of the matrix between protected areas provides continuity for processes and species range shifts outside of parks. Regional coordination of park and off‐park efforts allows harmonization of conservation goals across provincial and national boundaries. Finally, implementation of these CCS elements in the most biodiverse regions of the world will require technical and financial transfer of resources on a global scale. Main conclusions Collaboration across disciplines is necessary to plan conservation responses to climate change adequately. Biogeography and ecology provide insights into the effects of climate change on biodiversity that have not yet been fully integrated into conservation biology and applied conservation management. CCS provide a framework in which biogeographers, ecologists and conservation managers can collaborate to address this need. These planning exercises take place on a regional level, driven by regional climate models as well as general circulation models (GCMs), to ensure that regional climate drivers such as land use change and mesoscale topography are adequately represented. Sensitivity analysis can help address the substantial uncertainty inherent in projecting future climates and biodiversity response.  相似文献   

2.
Conservation and wise management of biodiversity is critical for better livelihoods, especially in developing countries. Given the failure to achieve the global target set under convention on biological diversity (CBD) and Millennium Development Goals (MDGs) to reduce the rate of biodiversity loss by 2010, developing countries more than ever need better technologies to conserve and manage biodiversity. Despite billions of poor people depending on biodiversity as their main source of health care needs and food the lack of effective strategy or coherent policy instrument for biodiversity conservation remains a key issue. The importance of biodiversity conservation for the benefit of developing countries is inextricably linked to developments in biotechnology, particularly genetically modified organisms (GMOs). The Rio+20 meeting in June 2012 and CBD conference of the parties 11 in October 2012 are the next real opportunities to strengthen existing frameworks and prioritize types of technological innovation to enhance biodiversity conservation and development.  相似文献   

3.
A biogeographical regionalization is a hierarchical system that categorizes geographical areas in terms of their biotas. I provide a general protocol to undertake biogeographical regionalizations, that consists of seven steps: (1) defining the study area; (2) assembling distributional data; (3) identifying natural areas; (4) discovering area relationships; (5) defining boundaries/transition zones; (6) regionalization and (7) area nomenclature. Natural biogeographical units are useful for people undertaking different types of analyses, like macroecologists, evolutionary biologists, systematists and conservationists. Biogeographical regionalizations may help biogeographers communicate more effectively between themselves and discover opportunities to work on common problems, contributing to the development of a truly integrative biogeography.  相似文献   

4.
Conservation planning is carried out on a variety of geopolitical and biogeographical scales. Whereas considerable consensus is emerging about the most appropriate procedures for identifying conservation areas, the spatial implications of conducting conservation planning at divergent scales have received little attention. Here we explore the consequences of planning at different geopolitical scales, using a database of the mammalian fauna from the Northern Provinces of South Africa. The conservation network resulting from treating the region as one unit is compared with networks generated separately for the provinces nested in that region. These outcomes are evaluated in terms of (i) their land use efficiencies, (ii) their spatial overlap, and (iii) the impact of algorithm attributes. Although land use efficiencies are greater on broader scales, on average the spatial congruence between the broad-scale regional network and fine-scale provincial networks was less than 14%. Algorithms using different selection rules fail to improve this disturbing outcome. Consequently, scale has an overwhelming influence on areas identified as conservation networks in geopolitical units. This should be recognized in conservation planning.  相似文献   

5.
Abstract. Conservation seeks ultimately to protect and maintain biodiversity indefinitely. Most biodiversity features targeted in past conservation planning have been largely aspects of ecological and biogeographical pattern rather than process. However, the persistence of biodiversity can only be ensured through consideration of the ecological and evolutionary processes that underpin biodiversity, as well as its present spatial pattern. This paper identifies spatial surrogates of ecological and evolutionary processes for regional conservation planning in one of the world's biodiversity hotspots, the Cape Floristic Region. We identified six types of spatial components (namely edaphic interfaces, upland–lowland interfaces, sand movement corridors, riverine corridors, upland–lowland gradients and macroclimatic gradients) as surrogates for key processes such as ecological and geographical diversification, and species migration. Spatial components were identified in a GIS using published data and expert knowledge. Options for achieving targets for process components have been seriously compromised by habitat transformation. Between 30 and 75% of the original extent of the spatial components currently remain functional. Options for achieving upland–lowland and macroclimatic gradients are very limited in the lowlands where most of the habitat has been transformed by agriculture. We recommend that future studies place their research on ecological and evolutionary processes in a spatially explicit framework. Areas maintaining adaptive diversification (e.g. environmental gradients, ecotones) or containing historically isolated populations should be identified and protected. The spatial dimensions of eco-logical processes such as drought and fire refugia also need to be determined and such insights incorporated in conservation planning. Finally, connectivity within these areas should be ensured to maintain species migration and gene flow.  相似文献   

6.
The conservation of Himalayan forests is big concern in view of global agenda. Many studies in this endeavor reported that the rate of forests degradation is posing a severe threat to the landscape and existing biodiversity in the Himalayas. Currently there many conservation approaches exists and of them four are widely recognized (1) Conservation through traditional religious beliefs “traditional conserved forests” (TCF); (2) Conservation through governmental planning and schemes “government conserved forests” (GCF); (3) Conservation through creation of protected areas (PAF); and (4) Conservation through community efforts “community conserved forests” (CCF). Our hypothesis in this direction says that all the conservation approaches lead to same results concerning to forest conservation. To testify our hypothesis we have studied the forests of each conservation regimes and evaluated them based on the identified indicators. We have done empirical studies and following the cloud-free satellite data were used for last three decades (such as Multi-Spectral Scanner, Linear Imaging and Self Scanning, and Enhanced Thematic Mapper ) to study a change in vegetation dynamics of the mountain forests in multi-temporal dimension. Our research concluded that community conservation approach have greater significance for biodiversity conservation and management in the Himalayan region. Here we support the model of CCF for forest ecosystem conservation, alongside the sustainable livelihood of the mountain societies. But every conservation regimes has its own importance in viewpoint of the particular objectives. Therefore, we suggests advancement and revision of PAF and GCF however, some elements of CCF can be introduced in TCF for making up it more sound in view of rapid socio-economic and cultural changes taking place in the communities. An erratum to this article can be found at  相似文献   

7.
Conservation biogeography is considered the Cinderella of biological conservation. Nevertheless biogeography provides the basis for establishing species distributions over space and time, therefore conservation priorities among areas and individual species. We demonstrate that there is no need to simplify analyses by using subsets of species (rare species, endemics) as surrogates. In doing so, we apply strict biogeographical techniques to determine butterfly impoverishment on three of the west Mediterranean's largest islands (Sardinia, Corsica and Sicily). The analyses performed on species, both collectively and individually, reveal that regional species richness in the Mediterranean zone can be largely predicted by latitude, altitude and latitudinal range (maximum minus minimum latitude), but that Sardinia and Corsica have clearly impoverished faunas. Logistic regression at individual species level demonstrates that several species, predicted to be present in these islands on the basis of their continental distributions, are actually absent. When compared with species that are present in these islands, such missing species are disclosed as having ecological traits which reduce their colonization capability. Probabilities of occurrence are calculated for each species on each island; they reflect the potential for each butterfly species to migrate to and colonise each island, and can be considered as a measure of conservation value. As such, species present on islands but having low immigration probabilities are predicted to represent isolated populations from the mainland that are unlikely to re-colonize the islands in the case of extinction. Island endemic species and races are shown to have lower occurrence probabilities compared to widespread species occurring on islands and illustrate the usefulness of occurrence probabilities for identifying isolated populations in need of conservation attention.  相似文献   

8.
保护生物学概要   总被引:3,自引:0,他引:3  
保护生物学的形成是对生物危机的反应和生物科学迅速发展的结果。它是应用科学解决由于人类活动干扰或其它因素引起的物种、群落和生态系统出现的问题的新学科。其”目的是提供保护生物多样性的原理和工具“,其基础科学和应用科学的综合性交叉学科。系统学、生态学、生物地理学和种群生态学的原理和方法是保护生物学重要的理论和实践基础。  相似文献   

9.
Large identifiable landscape units, such as ecoregions, are used to prioritize global and continental conservation efforts, particularly where biodiversity knowledge is inadequate. Setting biodiversity representation targets using coarse large‐scale biogeographic boundaries, can be inefficient and under‐representative. Even when using fine‐scale biodiversity data, representation deficiencies can occur through misalignment of target distributions with such prioritization frameworks. While this pattern has been recognized, quantitative approaches highlighting misalignments have been lacking, particularly for assemblages of mammal species. We tested the efficacy of Australia's bioregions as a spatial prioritization framework for representing mammal species, within protected areas, in New South Wales. We produced an approach based on mammal assemblages and assessed its performance in representing mammal distributions. Substantial spatial misalignment between New South Wales's bioregions and mammal assemblages was revealed, reflecting deficiencies in the representation of more than half of identified mammal assemblages. Using a systematic approach driven by fine‐scale mammalian data, we compared the efficacy of these two frameworks in securing mammalian representation within protected areas. Of the 61 species, 38 were better represented by the mammalian framework, with remaining species only marginally better represented when guided by bioregions. Overall, the rate at which mammal species were incorporated into the protected area network was higher (5.1% ± 0.6 sd) when guided by mammal assemblages. Guided by bioregions, systematic conservation planning of protected areas may be constrained in realizing its full potential in securing representation for all of Australia's biodiversity. Adapting the boundaries of prioritization frameworks by incorporating amassed information from a broad range of taxa should be of conservation significance.  相似文献   

10.
中国自然保护综合地理区划   总被引:4,自引:2,他引:4  
郭子良  崔国发 《生态学报》2014,34(5):1284-1294
综合自然地理区划可以为生物多样性保护和自然保护区体系建设等提供基础资料,为区域生物多样性政策的制定提供科学依据。随着我国自然保护区事业的不断发展,自然保护综合地理区划成为自然地理区划的重要研究内容之一。虽然我国自然保护区体系已经初步建立,但仍然没有一个同时依据生物因素和非生物因素分布规律,确定的自然保护综合地理区划方案,为生物多样性保护和自然保护区建设服务。利用GIS技术和PC-ORD4.0软件中的双向指示种分析(TWINSPAN)方法,将中国版图划分出3489个基本地理单元,并对这些地理单元进行了数量化分类。然后,根据这个分类结果,参考植被区划和地貌区划等,提出了中国自然保护综合地理区划方案。中国自然保护综合地理区划方案包括了8个自然保护地理大区、37个自然保护地理地区和117个自然保护地理亚地区。该区划具有以下特点:(1)利用TWINSPAN的数量分类方法进行地理区划的探索是区划方法上的创新,为自然地理区划的研究提供了新的研究途径。(2)选取的数量化指标是在结合已有专项区划资料提出的,有助于避免动植物分布指标的人为选择偏差,可以综合反映区域自然地理特征,对生物多样性就地保护和自然保护区体系建设具有较好的指导作用。(3)量化分析保证了地理区划的客观性,同时定性分析避免了量化分析过程中的误差,使区划结果更准确。  相似文献   

11.
There is an increasing momentum within the marine conservation community to develop representative networks of marine protected areas (MPAs) covering up to 30% of global marine habitats. However, marine conservation initiatives are perceived as uncoordinated at most levels of planning and decision-making. These initiatives also face the challenge of being in conflict with ongoing drives for sustained or increased resource extraction. Hence, there is an urgent need to develop large scale theoretical frameworks that explicitly address conflicting objectives that are embedded in the design and development of a global MPA network. Further, the frameworks must be able to guide the implementation of smaller scale initiatives within this global context. This research examines the applicability of an integrated spatial decision support framework based on geographic information systems (GIS), multicriteria evaluation (MCE) and fuzzy sets to objectively identify priority locations for future marine protection. MCE is a well-established optimisation method used extensively in land use resource allocation and decision support, and which has to date been underutilised in marine planning despite its potential to guide such efforts. The framework presented here was implemented in the Pacific Canadian Exclusive Economic Zone (EEZ) using two conflicting objectives - biodiversity conservation and fisheries profit-maximisation. The results indicate that the GIS-based MCE framework supports the objective identification of priority locations for future marine protection. This is achieved by integrating multi-source spatial data, facilitating the simultaneous combination of multiple objectives, explicitly including stakeholder preferences in the decisions, and providing visualisation capabilities to better understand how global MPA networks might be developed under conditions of uncertainty and complexity.  相似文献   

12.
生物多样性重要区域识别——国外案例、国内研究进展   总被引:1,自引:0,他引:1  
武建勇  薛达元  王爱华  赵富伟 《生态学报》2016,36(10):3108-3114
生物多样性丧失已经成为全球重大环境问题之一,重要区域或重要物种的识别是制定和实施保护计划的首要步骤,生物多样性保护的优先性研究成为保护生物学研究的焦点之一。优先保护的概念很早就被提出,保护国际(Conservation International,CI)一直倡导的热点地区途径受到国际社会的重视,生物多样性重要区域(KBAs)可以是综合的,也可以是单一类群的重要区域,如不同的国家已经开展了鸟类重要区域(important bird areas,IBAs)、植物重要区域(important plants areas,IPAs)、蝴蝶重要区域(prime butterfly areas,PBAs)和两栖爬行动物重要区域(important amphibians and reptiles areas,IARAs)等的识别研究工作。集中力量优先保护一些重要的地区是目前生物多样性保护较为现实和高效的途径。以佛得角群岛(the Cape Verde Islands)、意大利(Italy)、荷兰(the Netherlands)分别依据动物、植物单一类群或多个类群组合进行生物多样性重要区域识别为例,介绍了几个国家的生物多样性重要区域识别经验,概述国内在生物多样性重要区域识别领域的研究现状,详细介绍了海南岛生物多样性保护优先区识别案例,同时以国务院2010年批准实施的《中国生物多样性保护战略与行动计划(2011—2030年)》划定的32个陆地生物多样性保护优先区为例,提出中国未来应全面开展生物多样性本底调查,在充分获取生物多样性分布数据的基础上,依据植被类型和物种多样性以及受威胁因素等,在32个陆地生物多样性保护优先区内进一步客观准确地识别生物多样性重要区域(热点中的热点或重要区域中的重要区域),为中国未来的保护地规划、生物多样性监测、政策制定等提供科学支撑。  相似文献   

13.
Systematic conservation planning (SCP) is a field of conservation biology concerned with the effective allocation of conservation efforts and the implementation of actions aiming to guarantee biodiversity persistence in the long-term and the efficient use of conservation resources. Here, we evaluated the main spatial-temporal trends and patterns among highly-cited papers in SCP. We considered “highly-cited” articles as those papers with at least 100 citations according to Web of Science database. A total of 132 highly-cited articles were published between 1989 and 2014, with the highest frequency at 2006. Papers were published in 25 different scientific journals (with a highlight for Conservation Biology and Biological Conservation) by researchers from 208 institutions and 25 countries (most from Australia and USA). Most of the analytical and methodological studies were carried out in the terrestrial environment, by considering more than one taxonomic group, and at a regional scale. Eleven studies included information on costs (e.g., economic or land use) in the prioritization process, and only one article considered information on other biodiversity dimensions such as phylogenetic diversity. Among analytical papers, 41 included only biodiversity data in the prioritization process, while 16 papers considered data on other features such as ecosystem services, biophysical factors, and vegetation. Furthermore, a plethora of different algorithms and software were used to perform the analyses. By analyzing the top-cited papers, we could track through time the main advances and stages of the development in SCP.  相似文献   

14.
Inclusion of spatially explicit information on ecosystem services in conservation planning is a fairly new practice. This study analyses how the incorporation of ecosystem services as conservation features can affect conservation of forest biodiversity and how different opportunity cost constraints can change spatial priorities for conservation. We created spatially explicit cost-effective conservation scenarios for 59 forest biodiversity features and five ecosystem services in the county of Telemark (Norway) with the help of the heuristic optimisation planning software, Marxan with Zones. We combined a mix of conservation instruments where forestry is either completely (non-use zone) or partially restricted (partial use zone). Opportunity costs were measured in terms of foregone timber harvest, an important provisioning service in Telemark. Including a number of ecosystem services shifted priority conservation sites compared to a case where only biodiversity was considered, and increased the area of both the partial (+36.2%) and the non-use zone (+3.2%). Furthermore, opportunity costs increased (+6.6%), which suggests that ecosystem services may not be a side-benefit of biodiversity conservation in this area. Opportunity cost levels were systematically changed to analyse their effect on spatial conservation priorities. Conservation of biodiversity and ecosystem services trades off against timber harvest. Currently designated nature reserves and landscape protection areas achieve a very low proportion (9.1%) of the conservation targets we set in our scenario, which illustrates the high importance given to timber production at present. A trade-off curve indicated that large marginal increases in conservation target achievement are possible when the budget for conservation is increased. Forty percent of the maximum hypothetical opportunity costs would yield an average conservation target achievement of 79%.  相似文献   

15.
海洋和沿海生物多样性保护和可持续利用等问题是《生物多样性公约》谈判的重要领域。本文梳理了历次缔约方大会的谈判进程, 认为主要焦点议题包括: (1)应对人类活动和全球气候变化对海洋和沿海生物多样性的影响; (2)海洋和沿海生物多样性保护和可持续利用的工具; (3)海洋保护区及具有重要生态或生物学意义的海域。这些议题的讨论将影响包括全球海洋保护区建设在内的海洋生物多样性保护进程, 也将影响全球海洋生物多样性保护国际制度的建设, 以及沿海国家的社会经济。我国应加强履约谈判的技术支持, 加快涉海相关问题研究, 积极参与相关国际谈判, 并大力宣传我国经验。  相似文献   

16.
Delineating regions is an important first step in understanding the evolution and biogeography of faunas. However, quantitative approaches are often limited at a global scale, particularly in the marine realm. Reef fishes are the most diversified group of marine fishes, and compared to most other phyla, their taxonomy and geographical distributions are relatively well known. Based on 169 checklists spread across all tropical oceans, the present work aims to quantitatively delineate biogeographical entities for reef fishes at a global scale. Four different classifications were used to account for uncertainty related to species identification and the quality of checklists. The four classifications delivered converging results, with biogeographical entities that can be hierarchically delineated into realms, regions and provinces. All classifications indicated that the Indo-Pacific has a weak internal structure, with a high similarity from east to west. In contrast, the Atlantic and the Eastern Tropical Pacific were more strongly structured, which may be related to the higher levels of endemism in these two realms. The “Coral Triangle”, an area of the Indo-Pacific which contains the highest species diversity for reef fishes, was not clearly delineated by its species composition. Our results show a global concordance with recent works based upon endemism, environmental factors, expert knowledge, or their combination. Our quantitative delineation of biogeographical entities, however, tests the robustness of the results and yields easily replicated patterns. The similarity between our results and those from other phyla, such as corals, suggests that our approach may be of broad utility in describing and understanding global marine biodiversity patterns.  相似文献   

17.

Aim

To present a synthesis of past biogeographic analyses and a new approach based on spatially explicit biodiversity information for the Antarctic region to identify biologically distinct areas in need of representation in a protected area network.

Location

Antarctica and the sub‐Antarctic.

Methods

We reviewed and summarized published biogeographic studies of the Antarctic. We then developed a biogeographic classification for terrestrial conservation planning in Antarctica by combining the most comprehensive source of Antarctic biodiversity data available with three spatial frameworks: (1) a 200‐km grid, (2) a set of areas based on physical parameters known as the environmental domains of Antarctica and (3) expert‐defined bioregions. We used these frameworks, or combinations thereof, together with multivariate techniques to identify biologically distinct areas.

Results

Early studies of continental Antarctica typically described broad bioregions, with the Antarctic Peninsula usually identified as biologically distinct from continental Antarctica; later studies suggested a more complex biogeography. Increasing complexity also characterizes the sub‐Antarctic and marine realms, with differences among studies often attributable to the focal taxa. Using the most comprehensive terrestrial data available and by combining the groups formed by the environmental domains and expert‐defined bioregions, we were able to identify 15 biologically distinct, ice‐free, Antarctic Conservation Biogeographic Regions (ACBRs), encompassing the continent and close lying islands.

Main conclusions

Ice‐free terrestrial Antarctica comprises several distinct bioregions that are not fully represented in the current Antarctic Specially Protected Area network. Biosecurity measures between these ACBRs should also be developed to prevent biotic homogenization in the region.  相似文献   

18.
Pressure to conserve biodiversity with limited resources has led to increasing use of species distribution models (SDMs) for spatial conservation prioritization. Published spatial prioritization exercises often focus on well‐studied groups, with data compiled from on‐line databases of ad‐hoc collections. Conservation plans generally aim to protect all components of biodiversity, and it is implied that the species used in prioritization act as surrogates. Here, we assess the sensitivity of spatial priorities to model and surrogate choice using a case study from a fragmented agricultural area of south eastern Australia that is poorly represented in the national reserve system. We model the distributions of 30 species of bird, microbat and bee using two types of SDM; generalised linear models based on systematic surveys that yield presence and absence observations, and MaxEnt models based on biodiversity database records. Eight prioritization scenarios were tested using Zonation software, and were based on either the presence–background or presence–absence SDMs and combinations of surrogacy among the three taxa. We found low correlations between SDMs generated for the same species using different modelling frameworks (μ = 0.18, n = 26). Area under the receiver operating characteristic curve (AUC) estimates generated by MaxEnt were optimistic; on average 1.36 times higher than when tested against the systematic survey data. Conservation priorities were sensitive to the choice of surrogate and type of data used to fit SDMs, and though bats and birds formed moderately good surrogates for each other, there was less compelling evidence of surrogacy for bees. Because valid surrogacy is unlikely with most existing data sets, investment in high quality data for less‐surveyed groups prior to planning should still be a priority. If this is not possible, then it is advisable to analyse the sensitivity of conservation plans to the assumed surrogacy and quality of data available.  相似文献   

19.
生物地理学的新认识及其方法在多样性保护中的应用   总被引:2,自引:0,他引:2  
近年来,众多分子证据和古生物学证据的出现促进了对生物地理学领域一些关键问题(如,扩散和隔离)的理解,并达成了较为统一的认识:1)扩散和隔离都是解释生物地理学格局的重要假说,并可能同时影响了生物的分布格局;2)历史生物地理学和生态生物地理学不是截然割裂的,两者结合起来有助于从不同层次上理解生物地理和生物多样性格局;3)不同的生物地理学研究方法应相互补充以揭示复杂的生物地理过程。学科思想的演变也使得生物地理学研究内容发生变化,本文还综述了当今生物地理学所关注的科学问题,并重点论述了生物地理学方法在生物多样性保护中的应用。  相似文献   

20.
全球正在经历第六次物种大灭绝。为了应对生物多样性丧失速率日益加快的严峻挑战, 《生物多样性公约》第十届缔约方大会通过了《生物多样性战略计划》(2011-2020年)及20项爱知生物多样性目标。然而, 2019年IPBES全球评估报告表明, 大部分爱知目标可能无法在2020年实现, 因此, 自然保护需要变革性转变。中国虽然在生物多样性保护方面取得了巨大成就, 提出了系统完整的生态文明制度及建立“以国家公园为主体的自然保护地体系”的目标, 并通过绿盾行动和环保督察提升了生物多样性保护的重要性, 陆地自然保护地覆盖率也已达到18%, 但仍未有效遏制生物多样性下降的趋势, 物种濒危程度持续加剧。尽管生态文明一系列改革已经做出了变革性转变, 中央层面大力推行生物多样性“主流化”的相关政策, 通过机构改革初步解决了自然保护地“九龙治水”的问题, 在国土空间规划和生态保护红线划定中强调了生物多样性保护的重要性, 但是, 生物多样性保护仍然缺乏系统性的解决策略, 需要在不同层面进一步落实“主流化”, 建立完整的法律体系和统一规范高效的保护机制, 保障保护资金, 明确生物多样性在生产、生活空间中的地位, 打通自然保护成果与经济利益的转化渠道。因此, 中国的生物多样性保护应当借助生态文明建设的历史性机遇, 在保护意识、空间布局和保护行动3个方面充分实现变革性的转变, 借助五位一体总体布局, 采用系统化的解决方法, 进一步整合法律、行政、市场、技术和社会等五方面力量, 提出具体的实现路径, 实现保护意识主流化、保护利用统筹化和保护行动全民化等三方面变革性的转变, 形成高效一体化的机制, 以实现“人与自然和谐相处”的生物多样性保护理想状态。  相似文献   

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