منابع مشابه
Web Harvesting
DEFINITION Web harvesting describes the process of gathering and integrating data from various heterogeneous web sources. Necessary input is an appropriate knowledge representation of the domain of interest (e.g. an ontology), together with example instances of concepts or relationships (seed knowledge). Output is structured data (e.g. in the form of a relational database) that is gathered from...
متن کاملThe Monophyletic Origin of the Orb Web
TWO VENERABLE groups of spiders spin orb webs: the cnbellate Ulobondae, weavers of calamistrated sticky silk, and the ecribellate Araneidae, weavers of true viscid silk (Figs. 12.2, 12.1). "Cnbellate" spiders possess a cnbellum and a calamistrum. The cnbellum is a flat, complex spinning plate from which the cnbellate silk issues; the calamistrum is a comb of bristles on the fourth metatarsi use...
متن کاملTime till death affects spider mobility and web-building behavior during web construction in an orb-web spider
It is well known that age influences organism mobility. This was demonstrated in vertebrates (such as mammals and birds) but has been less studied in invertebrates with the exception of Drosophila and the nematode Caenorhabditis elegans. Here we studied the influence of age on the mobility of the orb-weaving spider Zygiella x-notata during web construction. The orb-web is a good model because i...
متن کاملTime till death affects spider mobility and web building behaviour during web construction in an orb web spider
It is well known that age influences organism mobility. This was demonstrated in vertebrates (such as mammals, and birds) but has been less studied in invertebrates with the exception of Drosophila and the nematode Caennorhabditis elegans. Here we studied the influence of age on the mobility of the orb-weaving spider Zygiella x-notata during web construction. The orb-web is a good model because...
متن کاملImpacts of residence time during storage on potential of water saving for grey water recycling system.
Grey water recycling has been generally accepted and is about to move into practice in terms of sustainable development. Previous research has revealed the bacteria re-growth in grey water and reclaimed municipal water during storage. However, in most present grey water recycling practices, impacts of water quality changes during storage on the system's performance and design regulation have no...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of Arachnology
سال: 2021
ISSN: 0161-8202
DOI: 10.1636/joa-s-19-066