Literature Review Toolkit for Environmental Sciences: Concept mapping

A concept map is a visualization of key idea in your research and the relationships between them. To create a concept map, pick out the main concepts of your topic and brainstorm everything you know about them, drawing shapes around your concepts and clustering the shapes in a way that's meaningful to you. How can this help?

• Helps you pull back to see the broader concepts at play.
• Can help identify the subject-based tool where literature can be found. 
• Helps clarify both what you already know and where you have gaps in your knowledge.