title: Amateur photographs reveal population history of a colonial seabird.
authors.affiliation: Stockholm Resilience Centre, Stockholm University, Stockholm SE 106 91, Sweden. Electronic address: jonas.sundberg@slu.se.
authors.forename: Jonas
authors.initials: J
authors.lastname: Hentati-Sundberg
authors.affiliation: Stockholm Resilience Centre, Stockholm University, Stockholm SE 106 91, Sweden.
authors.forename: Olof
authors.initials: O
authors.lastname: Olsson
mesh_terms: D000818:Animals; D046091:Charadriiformes / Q000502:physiology; D064308:Ecological Parameter Monitoring / Q000379:methods; D004784:Environmental Monitoring / Q000379:methods; D010781:Photography; D011156:Population Density; D013548:Sweden