互动的社会和制度规范在压力下的地下水系统中的作用
Sophie Bhalla1, Jacopo A Baggio2, Reetik-Kumar Sahu3
1Environmental Change Institute, University of Oxford, Oxford, UK; Smith School of Enterprise and the Environment, University of Oxford, Oxford, UK; International Institute for Applied Systems Analysis (IIASA), Laxenburg, Austria.
Journal of environmental management
|March 14, 2024
概括
地下水的枯竭威胁着干旱地区的农业和生计. 这项研究模拟了突尼斯的用户群体,揭示了水文地质崩是不可避免的,但由于支付规范被侵蚀而导致的金融失败是系统故障的主要原因.
科学领域:
- 环境科学环境科学
- 农业经济学 农业经济学
- 社会生态系统分析分析
背景情况:
- 地下水对于干旱地区的灌至关重要,但枯竭威胁到农业和生计.
- 地下水的使用,农业,贫困和非正式的资源管理之间的相互作用是不太了解.
研究的目的:
- 开发和测试突尼斯地下水用户群体的行为模型.
- 分析地下水使用,农业,贫困和在地下水层枯竭下非正式资源管理之间的关系.
- 探索影响地下水利用相关社会生态系统崩的因素.
主要方法:
- 开发一种行为模型,整合含水层动态,治理和农民决策.
- 在突尼斯政治上脆弱的背景下,经验证实了地下水非法提取的情况.
- 分析社区规范,信任,领导力,生态条件和农业战略.
主要成果:
- 由于依赖路径的含水层枯竭,地下水使用群体的水文地质崩是不可避免的.
- 由于收费支付的社会规范受到侵蚀,导致的金融崩是用户群失败的最常见原因.
- 社会和制度规范可以推迟金融崩,而对政府的低信任提供了对贫困的临时缓冲.
结论:
- 在含水层层级的多中心协调是至关重要的.
- 除了农业之外的收入多样化对于维持当地生计至关重要.
- 了解社会生态动态是管理地下水资源和在脆弱环境中减轻贫困的关键.
相关概念视频
The Stanford Prison Experiment
23.2K
The famous and controversial Stanford Prison Experiment, conducted by social psychologist Philip Zimbardo and his colleagues at Stanford University, demonstrated the power of social roles, social norms, and scripts.
23.2K
Responses to Drought and Flooding
10.7K
Water plays a significant role in the life cycle of plants. However, insufficient or excess of water can be detrimental and pose a serious threat to plants.
10.7K
Responses to Salt Stress
13.1K
Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.
13.1K
Social Traps
22.3K
Social traps are negative situations where people get caught in a direction or relationship that later proves to be unpleasant, with no easy way to back out of or avoid. The concept was orignally introduced by John Platt who applied psychology to Garrett Hardin's "Tragedy of the Commons", where in New England herd owners could let their cattle graze in the common ground. This situation seems like a good idea, but an individual could have an advantage. If they owned...
22.3K
Factors Affecting Solubility
33.4K
Compared with pure water, the solubility of an ionic compound is less in aqueous solutions containing a common ion (one also produced by dissolution of the ionic compound). This is an example of a phenomenon known as the common ion effect, which is a consequence of the law of mass action that may be explained using Le Chȃtelier’s principle. Consider the dissolution of silver iodide:
33.4K
Typical Model Studies
359
Fluid mechanics model studies often utilize scaled-down systems to predict fluid behavior in full-scale environments, such as river flows, dam spillways, and structures interacting with open surfaces. Maintaining Froude number similarity in river models is crucial, as it replicates surface flow features like wave patterns and velocities.
359


