Echolocation detections and digital video surveys provide reliable estimates of the relative density of harbour porpoises

Acknowledgements We would like to thank Erik Rexstad and Rob Williams for useful reviews of this manuscript. The collection of visual and acoustic data was funded by the UK Department of Energy & Climate Change, the Scottish Government, Collaborative Offshore Wind Research into the Environment (COWRIE) and Oil & Gas UK. Digital aerial surveys were funded by Moray Offshore Renewables Ltd and additional funding for analysis of the combined datasets was provided by Marine Scotland. Collaboration between the University of Aberdeen and Marine Scotland was supported by MarCRF. We thank colleagues at the University of Aberdeen, Moray First Marine, NERI, Hi-Def Aerial Surveying Ltd and Ravenair for essential support in the field, particularly Tim Barton, Bill Ruck, Rasmus Nielson and Dave Rutter. Thanks also to Andy Webb, David Borchers, Len Thomas, Kelly McLeod, David L. Miller, Dinara Sadykova and Thomas Cornulier for advice on survey design and statistical approache. Data Accessibility Data are available from the Dryad Digital Repository: http://dx.doi.org/10.5061/dryad.cf04g

Grand Theft Auto & Other Stories

Grand Theft Auto & Other Stories is a collection of six linked vignettes and four short stories. The overall theme of the work revolves around the concept of doubt as a destructive force, be it self-doubt or doubt toward others. This work is also about transformation that comes as a result of battling and overcoming doubt. This creative work is introduced by a reflective paper which highlights the writing process, discusses literary influences, and explores the idea of writing as a craft and an art. In its entirety, this project is the culmination of coursework for an advanced degree in liberal studies. This manuscript is a work in progress.

Pet Theft Act of 1988 [microform] : hearing before the Subcommittee on Department Operations, Research, and Foreign Agriculture of the Committee on Agriculture, House of Representatives, One Hundredth Congress, second session, on S. 2353, September 28, 1988.

"Serial no. 100-109."

Analysis of insurance premiums and payouts for 1983-1984 designated high theft rate passenger cars. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Guidelines manual, vehicle theft countermeasures in the issuance of certificates of vehicle title. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Vehicle anti-theft security system design. Volume II: technical report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Vehicle anti-theft security system design. Volume I: summary report. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

A manual of anti-theft guidelines for state motor vehicle titling programs.

Mode of access: Internet.

Vehicle theft prevention strategies /

"June 1984."

Cargo theft and organized crime : a deskbook for management and law enforcement /

"December 1972."

Statewide motor vehicle theft prevention strategy.

"March 1993"--Cover.

Sir Raoul [by] James M. Ludlow; a tale of the theft of an empire.

Mode of access: Internet.

Adam Worth, alias "Little Adam" : theft and recovery of Gainsborough's "Duchess of Devonshire" /

At head of title: The greatest criminal of the past century; stole millions--imprisoned but once.

Theft of bower decorations among male Satin Bowerbirds (Ptilonorhynchus violaceus): why are some decorations more popular than others?

Male Satin Bowerbirds (Ptilonorhynchus violaceus) build stick structures known as bowers that serve as the focus for courtships and matings. Males decorate their bowers with numerous coloured decorations and are known to steal these decorations from one another. We investigated the stealing of bower decorations among males at the Bunya Mountains in Queensland, Australia. We aimed to (1) determine which classes of decorations were targets for theft in the studied population, and (2) examine whether the frequency at which individual decorations were stolen related to their intrinsic properties. To address our first aim, all decorations on the bowers of 21 adult males were labelled and their movements tracked throughout one mating season. To address our second aim, decorations stolen at least three times during the season were collected and their morphological and reflectance properties compared to those of decorations that were not stolen. In terms of the classes of decorations, tail feathers of Crimson Rosella (Platycercus elegans) were stolen more than any other class of decoration, but blue plastic bottletops were the most popular decorations relative to their availability on bowers. Frequently stolen individual decorations were similar to non-stolen items in their weights and surface areas, but were darker blue in colour than the decorations never stolen. Both bottletops and feathers reflected higher levels of ultraviolet (UV) light than did all other classes of bower decorations tested, thus suggesting that males may be using UV reflectance in sexual signalling. The darker blue, stolen decorations may increase contrast between the decoration collection and the platform, while the UV-reflecting subset of most frequently stolen decorations (bottletops and feathers) may increase contrast within the decoration collection. This in turn may increase the attractiveness of the display to females.