A meta-analysis of crop pest and natural enemy response to landscape complexity, Ecology letters, vol.14, issue.9, pp.922-954, 2011. ,
The area requirements of an ecosystem service: crop pollination by native bee communities in California, Ecology letters, vol.7, issue.11, pp.1109-1119, 2004. ,
Ecological models based on people's knowledge: a multi-step fuzzy cognitive mapping approach, Ecological modelling, vol.176, issue.1, pp.43-64, 2004. ,