Many species of the orb-web spider genus Cyclosa often adorn their webs with decorations of prey remains, egg sacs and/or plant detritus, termed ;detritus decorations'. These detritus decorations have been hypothesised to camouflage the spider from predators or prey and thus reduce predation risk or increase foraging success. In the present study, we tested these two alternative hypotheses simu...

UV reflectance of plumage display is important in mate choice of many avian species, but its role in off-body display has received little consideration. Male satin bowerbirds (Ptilonorhynchus violaceus) collect objects for use as bower decorations. Here, I test the hypothesis that UV and non-UV colors are important in choice of satin bowerbird bower decorations (colored squares and blue parrot ...

Bulliform phytoliths play an important role in researching rice origins as they can be used to distinguish between wild and domesticated rice. Rice bulliform phytoliths are characterized by numerous small shallow fish-scale decorations on the lateral side. Previous studies have shown that domesticated rice has a larger number of these decorations than wild rice and that the number of decoration...

Minbar is one of the most important additional architectural elements of any mosque. Its importance in emphasizing the Qiblah direction as well as the position of Imam in order to deliver sermon (khutba) leads to the flourish and interference of a fairly large number of handicrafts like wooden decorations and related features specific to the mosque architecture like tile works and stucco design...

Title of Document: THE EFFECT OF SUNLIGHT ON DECORATION PLACEMENT AND MATING SUCCESS IN MALE SATIN BOWERBIRDS Archer Freni Larned, Master of Science 2012 Directed By: Dr. Gerald Borgia, Professor, Department of Biology Males of some bird species choose sunlit display sites to enhance their visual signal. Satin bowerbird (Ptilonorhynchus violaceus) males place colored decorations on their bower ...

Mosque as the house of God has always been significant to rulers, people and Muslim artists. It is one of the most ancient architectural subjects. Varamin1Jami mosque from Ilkhanid2 era is one of the masterpieces of Iranian-Islamic architecture. It was one of the first projects which started the glorious era of renovation after the dark times of the Mongols3 invasion. Perfect stucco ornaments i...

The Great Baths were a large and sumptuous public building of late Roman Aquileia, with refined mosaics and inlay-work floors. Today they are completely concealed below cultivated fields, because vaults, walls and their architectural decorations were despoiled already in the Middle Age. Therefore, the university of Udine Archaeological Mission needs to employ both traditional and new technologi...