@article{article, title = {{Stable isotope analysis provides new information on winter habitat use of declining avian migrants that is relevant to their conservation}}, url = {{http://eprints.whiterose.ac.uk/108060/ }}, year = {{2012}}, month = {{4}}, author = {{Evans KL and Newton J and Mallord JW and Markman S}}, doi = {{10.1371/journal.pone.0034542}}, volume = {{7}}, journal = {{PLoS ONE}}, issue = {{4}}, note = {{Accessed on 2024/12/22}}}