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Opportunities and Challenges for Investigating the Environment-Migration Nexus
Kathleen Neumann1, Henk Hilderink2
1Laboratory of Geo-information Science and Remote Sensing, Wageningen University, Wageningen, the Netherlands ; Department Computational Landscape Ecology, Helmholtz Centre for Environmental Research (UFZ), Leipzig, Germany.
Human Ecology: an Interdisciplinary Journal
|May 19, 2015
Summary
Environmental change significantly impacts human migration, but data limitations hinder research. This study reviews data and methods for the environment-migration nexus, offering recommendations for more robust analysis.
Area of Science:
- Environmental science
- Social science
- Demography
Background:
- Environmental change is a recognized driver of human migration.
- Research on the environment-migration nexus is growing but faces data availability challenges.
- Existing studies often encounter data inconsistencies from combining diverse sources.
Purpose of the Study:
- To review available data and methodologies for studying the environment-migration relationship.
- To identify and explain data inconsistencies in environment-migration research.
- To provide recommendations for enhancing future analyses of this nexus.
Main Methods:
- Literature review of data sources and analytical frameworks.
- Discussion of various investigation methods: conceptual, survey-based, empirical quantitative, and simulation.
- Identification of data inconsistencies and their origins.
Main Results:
- Significant hurdles exist in environment-migration research, primarily due to data limitations.
- Combining different data sources leads to inconsistencies, impacting analytical accuracy.
- Various methodologies, from surveys to simulations, can be employed.
Conclusions:
- Improved analyses require acknowledging and reporting data inconsistencies and uncertainties.
- Combining diverse data sources and methodologies is crucial for a comprehensive understanding.
- Developing multiple-study approaches will strengthen the investigation of the environment-migration nexus.
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