|
| Home > Research > Publications 2006 > Abstracts | ||
|
Besbeas, P. & Freeman, S.N. 2006. Methods for joint inference from panel survey and demographic data. Ecology 87: 1138-1145 Abstract A number of methods for joint inference from animal abundance and demographic data have been proposed in recent years, each with its own advantages. A new approach to analyzing panel survey and demographic data simultaneously is described. The approach fits population-dynamics models to the survey data, rather than to a single index of abundance derived from them and thus avoids disadvantages inherent in analyzing such an index. The methodology is developed and illustrated with British Lapwing data, and the results are compared with those obtained from existing approaches. The estimates of demographic parameters and population indices are similar for all methods. The results of a simulation study show that the new method performs well in terms of mean squared error. |
||
![]()
Site
Map | Fast Find Index
Home | About
BTO | Surveys |
Research | Garden
BirdWatch
Ringing | News
& Events| Membership
| Ornithological Links
Terms
and Conditions of use
Privacy
Statement
© British Trust for Ornithology
BTO, The Nunnery, Thetford, Norfolk IP24 2PU
Tel: +44 (0)1842 750050 Fax: +44 (0)1842 750030 Email: info@bto.org
Registered Charity Number 216652. This page last updated:
17 July, 2006