Show simple item record

Files in this item


Item metadata

dc.contributor.authorBowler, Mark
dc.contributor.authorAnderson, Matt
dc.contributor.authorMontes, Daniel
dc.contributor.authorPérez, Pedro
dc.contributor.authorMayor, Pedro
dc.identifier.citationBowler , M , Anderson , M , Montes , D , Pérez , P & Mayor , P 2014 , ' Refining reproductive parameters for modelling sustainability and extinction in hunted primate populations in the Amazon ' , PLoS One , vol. 9 , no. 4 , e93625 .
dc.identifier.otherPURE: 118946831
dc.identifier.otherPURE UUID: 8315381c-3790-4fdc-ab51-0fa387b2e9c7
dc.identifier.otherPubMed: 24714614
dc.identifier.otherScopus: 84899579006
dc.identifier.otherWOS: 000334160900041
dc.descriptionFunding: Collections were made voluntarily by local people as part of a community conservation project. Some materials were paid for by YAVACUS, a Peruvian NGO.en
dc.description.abstractPrimates are frequently hunted in Amazonia. Assessing the sustainability of hunting is essential to conservation planning. The most-used sustainability model, the 'Production Model', and more recent spatial models, rely on basic reproductive parameters for accuracy. These parameters are often crudely estimated. To date, parameters used for the Amazon's most-hunted primate, the woolly monkey (Lagothrix spp.), come from captive populations in the 1960s, when captive births were rare. Furthermore, woolly monkeys have since been split into five species. We provide reproductive parameters calculated by examining the reproductive organs of female Poeppig's woolly monkeys (Lagothrix poeppigii), collected by hunters as part of their normal subsistence activity. Production was 0.48-0.54 young per female per year, and an interbirth interval of 22.3 to 25.2 months, similar to parameters from captive populations. However, breeding was seasonal, which imposes limits on the maximum reproductive rate attainable. We recommend the use of spatial models over the Production Model, since they are less sensitive to error in estimated reproductive rates. Further refinements to reproductive parameters are needed for most primate taxa. Methods like ours verify the suitability of captive reproductive rates for sustainability analysis and population modelling for populations under differing conditions of hunting pressure and seasonality. Without such research, population modelling is based largely on guesswork.
dc.relation.ispartofPLoS Oneen
dc.rights© 2014 Bowler et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are crediteden
dc.subjectQL Zoologyen
dc.titleRefining reproductive parameters for modelling sustainability and extinction in hunted primate populations in the Amazonen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Psychology and Neuroscienceen
dc.description.statusPeer revieweden

This item appears in the following Collection(s)

Show simple item record