@article{O’Brien_Rooney_Hayden_2007, title={Reproduction and potential rate of increase of the sika deer herd in Co. Wicklow.}, url={https://journal.societyofirishforesters.ie/index.php/forestry/article/view/9995}, journal={Irish Forestry}, author={O’Brien, David J. and Rooney, Sean M. and Hayden, Thomas J.}, year={2007}, month={Nov.}