02539nam 2200445 450 991040424630332120230324214603.0(CKB)4100000011302495(oapen)https://directory.doabooks.org/handle/20.500.12854/59030(NjHacI)994100000011302495(EXLCZ)99410000001130249520230324d2020 uy 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierScorzonera sensu lato (Asteraceae, Cichorieae) taxonomic reassessment in the light of new molecular phylogenetic and carpological analyses /Norbert KilianSofia :Pensoft Publishers,2020.1 electronic resource (85 p.)PhytoKeys954-642-989-9 Scorzonera is a genus of perennial herbs and dwarf subshrubs widespread in the temperate and subtropical regions of Eurasia and N Africa. It comprises in its common wide sense some 180–190 species and is the largest and name-giving genus of the subtribe Scorzonerinae of the chicory tribe in the sunflower family (Asteraceae). Its circumscription has long been the subject of debate and available molecular phylogenetic analyses affirmed the polyphyly of Scorzonera in its wide sense. This paper presents a re-evaluation of Scorzonera and its related genera, based on carpological (including anatomical) and molecular phylogenetic analyses of a comprehensive sampling, for the first time spanning the entire subtribe and all major groups. Confirming the polyphyly of Scorzonera, this paper offers a revised classification of the subtribe, which recognises seven genera in accordance with the phylogenetic lineages resolved: Gelasia, Lipschitzia gen. nov., Pseudopodospermum, Pterachaenia, Ramaliella gen. nov., Scorzonera and Takhtajaniantha. A key to the revised genera and a characterisation of the genera and major clades are provided.Scorzonera sensu lato PerennialsPerennials.635.932Kilian Norbert1348597Zaika Maxim A.Sukhorukov Alexander P.Krinitsina Anastasiya A.Jones KatySperanskaya Anna S.Nilova Maya V.NjHacINjHaclBOOK9910404246303321Scorzonera sensu lato (Asteraceae, Cichorieae)3086154UNINA02317nam 2200373 450 991016267580332120230412140000.01-925209-35-0(CKB)3710000001044294(NjHacI)993710000001044294(EXLCZ)99371000000104429420230412d2014 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierMechanical, Spatial & Abstract Reasoning /Craig MacKellarFremantle, W.A. :Vivid Publishing,2014.©20141 online resource (100 pages)1-925209-36-9 Includes bibliographical references.This text provides an overview of key principles relating to mechanical, spatial and abstract thought. The aim is to facilitate the following learning outcomes. + Identify individual elements within a group of elements; + Identify a rule connecting a set of figures; + Complete a number of test questions by applying a rule connecting a set of figures; + Apply techniques aimed at increasing the speed at which logical rules are generated (the faster a person generates solutions, the higher the probability of a correct answer-in a given period of time); + Increase the number of elements a person can keep track of in responding to an item (span capacity). Someone with a larger span capacity than someone else can take into account more figures without making errors and hence has a larger probability of a correct answer. Mechanical, Spatial and Abstract Reasoning ability is a key element in identifying aspects of person's general intelligence. That is why the vast majority of psychometric tests will have a component that relates to abstract and spatial reasoning. This ebook will provide a measure of eductive ability or fluid intelligence which is relatively independent of specific learning acquired in a particular cultural or educational context.Space perceptionSpace perception.153.752MacKellar Craig1348746NjHacINjHaclBOOK9910162675803321Mechanical, Spatial & Abstract Reasoning3086396UNINA