@article{article, title = {{The relative importance of resources and natural enemies in determining herbivore abundance: thistles, tephritids and parasitoids}}, publisher = {{Wiley}}, url = {{https://doi.org/10.1111/j.1365-2656.2008.01406.x }}, year = {{2008}}, month = {{8}}, author = {{Walker M and Hartley SE and Jones TH}}, doi = {{10.1111/j.1365-2656.2008.01406.x}}, volume = {{77}}, journal = {{Journal of Animal Ecology}}, issue = {{5}}, pages = {{1063-1071}}, note = {{Accessed on 2025/12/06}}}