BENNIE, J., HILL, M.O., BAXTER, R. and HUNTLEY, B. (2006), Influence of slope and aspect on long-term vegetation change in British chalk grasslands. Journal of Ecology, 94: 355-368. https://doi.org/10.1111/j.1365-2745.2006.01104.x
Link: https://doi.org/10.1111/j.1365-2745.2006.01104.x
The source I’ve chosen is a peer reviewed, academic research material. All authors are associated with The Institute of Ecosystem Science, School of Biological and Biomedical Sciences and Durham University and are experts in their respective fields. The study is research material as there is a methods and results section which clearly shows research was being conducted rather than review. There are in-text citations along with a large bibliography. In the acknowledgement section two anonymous referees are thanked for their participation and feedback, meaning this article is peer reviewed.
Great!