Decline of a Rare Moth at Its Last Known English Site: Causes and Lessons for Conservation. - Baker, David; Barrett, Sinead; Beale, Colin M.; Crawford, Terry J.; Ellis, Sam; Gullett, Tallulah; Mayhew, Peter J.; Parsons, Mark S.; Relf, Penny; Robertson, Paul; Small, Julian; Wainwright, Dave (PLoS ONE, 2016)