相关实验视频

Updated: Jul 5, 2025

Measuring Biophysical and Psychological Stress Levels Following Visitation to Three Locations with Differing Levels of Nature

Measuring Biophysical and Psychological Stress Levels Following Visitation to Three Locations with Differing Levels of Nature

Published on: June 19, 2019

如何突然与缓慢发生的环境事件影响自我认定为环境移民:来自越南和肯尼亚调查数据的证据

Quynh Nguyen¹, Gabriele Spilker², Vally Koubi³

¹Wyss Academy for Nature, Institute of Political Science, University of Bern, Bern, Switzerland.

|January 25, 2024

概括

气候变化推动了移民,但人们经常引用经济原因,而不是环境原因. 突然的气候事件增加了环境迁移的识别,而不是与经济动机相关的缓慢发生的事件.

科学领域:

环境科学环境科学
社会学社会学社会学
气候变化研究研究气候变化研究

背景情况:

气候变化是全球人类迁徙的一个重要驱动因素.
个人往往没有明确地引用环境因素为移民,更喜欢经济,社会或政治原因.
在了解不同类型的气候事件如何影响移民决策和自我识别方面存在差距.

研究的目的:

调查气候变化作为迁移驱动因素与迁移的声明原因之间的差异.
区分突然发生的气候事件与缓慢发生的气候事件对移民决策的影响.
确定气候事件的类型是否会影响个人是否认为自己是环境移民.

主要方法:

结合个人层面的调查数据与气候变化的客观地理信息.
在越南和肯尼亚进行实证分析.
利用回归分析来支持发现.

主要成果:

突然发生的气候事件 (如洪水,风暴) 增加了个人将移民与环境条件联系起来,并将自己视为环境移民的可能性.
缓慢发生的气候事件 (如干旱,盐度) 更常与经济因素驱动的移民决定有关.
经历的气候事件类型在很大程度上决定了环境条件在迁移决策中的突出地位.

结论:

气候变化作为迁移驱动因素的感知和报告取决于气候事件的性质.
突然发生的事件促进了与环境迁移的更清晰的联系,而缓慢发生的事件通常被纳入经济迁移叙述的框架.
了解这些细微差别对于有效的气候适应和移民政策至关重要.

更多相关视频

Rapid Fractionation and Isolation of Whole Blood Components in Samples Obtained from a Community-based Setting

Rapid Fractionation and Isolation of Whole Blood Components in Samples Obtained from a Community-based Setting

Published on: November 30, 2015

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

相关概念视频

Migration

Migration

Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.

Background and Environment Affect Phenotype

Background and Environment Affect Phenotype

Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...

Ethnic Identity within a Larger Culture

Ethnic Identity within a Larger Culture

Adolescents from ethnic minority backgrounds face a multifaceted journey in forming their identities, shaped by the intersections of cultural expectations and personal exploration. For these adolescents, identity formation involves not only typical developmental challenges but also navigating the perceptions and attitudes of the majority culture. As they grow, adolescents in ethnic minority groups often become increasingly aware of stereotypes, social biases, and discrimination, all of which...

Deindividuation

Deindividuation

Deindividuation is a form of social influence on an individual’s behavior such that the individual engages in unusual or non-normal behavior while in a group setting. Why? Because in these group settings, the individual no longer sees themselves as an individual anymore, disinhibiting their behavior and personal restraint.

Naturalistic Observations

Naturalistic Observations

If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...

Fundamental Attribution Error

Fundamental Attribution Error

According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...