Use of water decision-support tools for drought management

Use of water decision-support tools for drought management
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使用水决策支持工具进行干旱管理

DOI:
10.1016/j.jhydrol.2022.127531
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发表时间:
2022
影响因子:
6.4
通讯作者:
Wardropper, Chloe B.
Wardropper, Chloe B.
中科院分区:
地球科学1区
文献类型:
--
作者:
Fanok, Lily;Beltrán, Bray J.;Burnham, Morey;Wardropper, Chloe B.

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气候正在发生的变化可能会严重影响干旱或半干旱地区水文生态系统服务的提供。为了应对这一挑战,人们一直在努力提高管理水和土地利用水支持的组织的适应能力。管理美国北落基山脉地区大片景观的政府和非政府组织 (NGO) 可以获得各种水决策支持工具,例如降水和积雪指标,这可以提高其在不断变化的条件下管理水文生态系统服务的适应能力。然而,人们对于该地区决策支持工具的使用情况以及如何改进工具知之甚少。为了为未来的工具开发提供信息并解决信息使用差距,我们对联邦和州机构以及非政府组织的代表进行了半结构化访谈,以 1) 确定正在使用哪些工具,2) 描述不同类型组织中工具支持的管理行动,以及 3) 确定管理者在采用气候工具时考虑的“可用性”标准。通过定性分析,我们发现正在使用多种类型的工具,包括流程和框架、数据和模型以及地理空间或基于网络的工具。我们还确定了研究参与者用来评估是否在其组织内使用工具的几个标准,包括工具的准确性、稳健性、可扩展性、可解释性、能力和机构适应性。这项研究表明,增加工具开发人员和最终用户之间的沟通,重点关注工具的相关性和支持管理行动的能力,可以改进工具并提高用户的适应能力。这项研究还指出未来需要进行多方面的研究,包括如何提高组织目标和水工具之间的契合度。
Climate is changing in ways that may significantly affect the provision of hydrologic ecosystem services in arid or semi-arid regions. To answer this challenge, there has been an effort to increase the adaptive capacity of organizations that manage water and the land-uses water supports. Governmental and non-governmental organizations (NGOs) managing large landscapes in the United States Northern Rockies region have access to a variety of water decision-support tools, such as indicators of precipitation and snowpack, which could increase their adaptive capacity to manage hydrologic ecosystem services under changing conditions. Yet little is known about the use of decision-support tools in this region and how tools could be improved. With the aim of informing future tool development and addressing information-use gaps, we conducted semi-structured interviews with representatives of federal and state agencies and NGOs to 1) identify which tools are being used, 2) describe tool-supported management actions across different types of organizations, and 3) determine “usability” criteria managers consider when adopting a climate tool. Through qualitative analysis, we found multiple types of tools being used, including processes and frameworks, data and models, and geospatial or web-based tools. We also identified several criteria that study participants used to assess whether or not to use a tool within their organization, including tool accuracy, robustness, extendibility, interpretability, capacity, and institutional fit. This study suggests that increased communication between tool developers and end-users, with a focus on tools’ relevance and ability to support management actions, could improve tools and increase the adaptive capacity of users. This research also points to the need for multiple lines of future research including how to improve the fit between organizational goals and water tools.
DOI: --
发表时间: 2017
期刊:
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期刊: Climatic Change
影响因子: 4.8
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