Here is a link to a great resource that focuses on strategies for writing literature reviews, compiled by the University of North Carolina Writing Center:
What is a Literature Review?
1. Identify and cogently define your topic in one or two sentences. Think about your topic in terms of keywords and synonyms for those keywords.
2. Identify and use the relevant databases that the library makes available to you to help you locate references to the scholarly body of literature on your topic.
3. Locate and retrieve the materials. Many journal articles are available electronically through the library's electronic journal collections.
4. Read the material.
5. Synthesize the material you've read into a well-written literature review by discussing the literature in terms of the body of knowledge available on the topic, its evolution, trends, seminal works, and generalizations. Demonstrate that you have a thorough understanding of the research and scholarship that has already been done on the topic you have chosen.
Remember that completing a thorough literature review is very time consuming, and allow yourself ample time to focus on it.
Biophysically focused theses
Helena Murray (2017) – Forestry (short lit review example)
Note: This thesis was published in a peer-reviewed journal, so the literature review (which is part of the introduction) is extremely short!
Stand Dynamics and Disturbance History of Champlain Valley Clayplain Forests
Kristen Switzer (2018) – Environmental Sciences (long lit review example)
Relationships between Climate and Growth of Quercus rubra, Pinus strobus, and Tsuga canadensis in Northern Vermont
ENVS theses (long lit review exampies)
Isabel Lisle (2020) UVM’s Roadmap to Zero Waste: Effective Strategies for Enhancing Zero Waste Management Goals at the University of Vermont
Sheridan Plummer (2019) Yes, You Can Eat That: How Communities that Forage in Vermont Interact with Invasive Species
It is important to understand what a Literature Review is NOT. A Literature Review: