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Claire C. Vos Merel M. Van der Wal Paul F. M. Opdam Ingrid Coninx Art R. P. J. Dewulf Eveliene G. Steingröver Sven Stremke 《Regional Environmental Change》2018,18(7):2033-2045
A key issue in implementing adaptation strategies at the landscape level is that landowners take measures on their land collectively. We explored the role of information in collective decision-making in a landscape planning process in the Baakse Beek region, the Netherlands. Information was provided on (a) the degree to which measures contribute to multiple purposes, (b) whether they are beneficial to stakeholders representing different sectors of land use, and (c) the need for landscape-level implementation of adaptation measures. Our analysis suggests that the negotiation process resulted in collective decisions for more collaborative adaptation measures than could be expected from individual preferences previous to the planning session. Based on the results, it is plausible that the provided information enhanced integrative agreements by leading stakeholders to realize that they were mutually interdependent, both in acquiring individual benefits as well as in implementing the measures at the landscape level. Our findings are significant in the context of the emerging insight that targeted information provision for climate adaptation of landscapes can support collaboration between the relevant stakeholders. 相似文献
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In European nature conservation law, Natura 2000 sites are protected towards ensuring biodiversity through the conservation of natural habitat types and of wild fauna and flora. Anyone planning a potentially harmful activity needs to assess significant effects on a site's conservation objectives. While EU case law currently demands certainty provided by science, we will show that science can never rule out uncertainty. We distinguish three sources of uncertainty: ignorance (inadequate understanding), unpredictability of ecological system behaviour and ambiguity in the science–policy interface. Only ignorance can be solved by science alone. We will specify sources of uncertainty encountered in the significance decision procedure as part of the assessment of article 6 Habitats Directive. We will explore how they affect the use of knowledge during the three steps of the assessment process, i.e. identification of site conservation objectives, predicting the impact of the planned activity and assessing the significance of any effects on the Natura 2000 site. The claim that certainty has to be provided by science is unrealistic, because policy causes a good deal of uncertainty affecting how science can operate. This is discussed in the light of a common learning process by science and society. The European precautionary principle should not be limited to ignorance alone. Within the precautionary principle risk reduction measures can be allowed and thus uncertainties could be accepted, including those uncertainties caused by unpredictability and ambiguity. Finally we propose strategies to manage uncertainty in nature conservation and law planning. 相似文献
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