title: Estimating the ratio of effective to actual size of an age-structured population from individual demographic data.
authors.affiliation: Department of Mathematical Sciences, Centre for Conservation Biology, Norwegian University of Science and Technology, Trondheim, Norway. steinaen@math.ntnu.no
authors.forename: Steinar
authors.initials: S
authors.lastname: Engen
authors.forename: R
authors.initials: R
authors.lastname: Lande
authors.forename: B-E
authors.initials: BE
authors.lastname: Saether
authors.forename: P
authors.initials: P
authors.lastname: Gienapp