Search results for "PIF"
showing 10 items of 145 documents
Le briofite epifite degli alberi monumentali del parco delle Madonie (Sicilia settentrionale). I contributo.
2013
Razones, justificación y causalidad
2008
En trabajos anteriores (especialmente en “Davidson y la eficacia causal de la mente” y “Reason and causation in Davidson’s theory of action explanation”) sostuve que el origen del epifenomenismo de las propiedades mentales en el monismo anómalo de Davidson se halla en la independencia con la que este autor concibe las condiciones de justificación y de causalidad en su análisis de las explicaciones de la acción mediante razones. En este trabajo concibo este diagnóstico como un síntoma de un problema más profundo, a saber, la aceptación, por parte de Davidson, en su defensa del carácter causal de las razones, de un concepto de causalidad humeano-hempeliano que nunca llega a justificar, en lug…
Davidson y la eficacia causal de la mente
1999
En este trabajo presentamos una hipótesis sobre las raíces del epifenomenismo sobre las propiedades mentales que afecta al monismo anómalo de Davidson. Según dicha hipótesis, el hecho de que Davidson considere las condiciones de justificación y de causalidad como condiciones separadas y recíprocamente independientes de las racionalizaciones, así como su concepción de las racionalizaciones como enunciados causales singulares y de la relación entre la razón y la acción como una relación causal extensional, se hallan en el origen mismo del mencionado problema de epifenomenismo con que se enfrenta el monismo anómalo. Sostenemos, frente a la independencia entre justificación y causalidad, que ex…
Energy consumption analysis of robot based SPIF
2013
Part of: Seliger, Günther (Ed.): Innovative solutions : proceedings / 11th Global Conference on Sustainable Manufacturing, Berlin, Germany, 23rd - 25th September, 2013. - Berlin: Universitätsverlag der TU Berlin, 2013. - ISBN 978-3-7983-2609-5 (online). - http://nbn-resolving.de/urn:nbn:de:kobv:83-opus4-40276. - pp. 131–136. Production processes, as used for discrete part manufacturing, are responsible for a substantial part of the environmental impact of products, but are still poorly documented in terms of environmental impact. A thorough analysis of the causes affecting the environmental impact in metal forming processes is mandatory. The present study presents an energy consumption anal…
Carte della qualità dell’aria di aree urbane ed extraurbane del palermitano basate sull’applicazione dell’Indice di Biodiversità Briofitica (IBB).
2007
A Nomenclatural and Taxonomic Revision of the Senecio squalidus Group (Asteraceae)
2022
Senecio squalidus (Asteraceae) currently includes nine subspecies distributed in North and Central Europe and in the Mediterranean basin. Within this taxonomic aggregate, many species have been described, but research on their nomenclatural types is incomplete. A complete nomenclatural survey of 19 names belonging to this taxonomically critical group was carried out. Fourteen lectotypes are here designated. The nomenclatural analysis, complemented by field investigations in the type localities of the taxa described in the Central Mediterranean, allowed us to accept 10 species. Accordingly, we proposed here a new name and a new missing combination at a specific level: S. aknoulensis and S. c…
An experimental campaign to investigate sustainability issues in Single Point Incremental Forming processes
2012
Sustainability issues are crucial topics in manufacturing and the environmental burdens reduction for processes is highly requested. In particular, the environmental sustainability evaluation for sheet metal forming processes is an widely investigated topic since there is still a lack of knowledge on modeling issues. The main tasks are related to a more efficient materials use and to energy savings. Moreover, forming technologies environmental impacts are essentially process-dependent. A deep analysis of the cause-effect linkages (between process and material parameters and energy consumption, for instance), within each process, would be necessary to properly model environmental impacts and…
Datortomogrāfijas dakriocistogrāfijas atradne pacientiem ar epiforu
2016
Darba aktualitāte: Epifora kļūst ar vien biežāks simptoms sakarā ar vispārēju populācijas novecošanos. Viens no biežākajiem tās iemesliem ir asaru drenāžas ceļu obstrukcija, kas var būt primāri (PANDO) vai sekundāri iegūta (SANDO). Latvijā līdz šim nav veikts neviens pētījums, izmantojot datortomogrāfijas dakriocistogrāfiju, lai noskaidrotu asaru drenāžas ceļu obstrukcijas lokalizāciju un noteiktu riska faktoru ietekmi uz obstrukciju. Pētījuma mērķis: Noskaidrot un izvērtēt asaru drenāžas ceļu obstrukcijas lokalizāciju, noteikt iespējamo riska faktoru saistību ar obstrukciju. Materiāli un metodes: Retrospektīvā pētījumā tika analizēti 95 CT-DCG attēli, kas iegūti pacientiem ar epiforu. Tika…
A Synopsis of the Genus Stipa (Poaceae) in Middle Asia, Including a Key to Species Identification, an Annotated Checklist, and Phytogeographic Analys…
2020
The genus Stipa L. comprises over 150 species, all native to the Old World, where they grow in warm temperate regions throughout Europe, Asia, and North Africa. It is one of the largest genera in the family Poaceae in Middle Asia, where one of its diversity hotspots is located. However, identification of Middle Asian Stipa species is difficult because of the lack of new, comprehensive taxonomic studies including all of the species recorded in the region. We present a critical review of the Mid-Asian representatives of Stipa, together with an identification key and taxonomic listing. We relied on both published and unpublished information for the taxa involved, many of which are poorly known…
Tetronciumand its only species,T. magellanicum(Juncaginaceae): distribution, ecology and lectotypification
2013
Abstract Mering S. von: Tetroncium and its only species, T. magellanicum (Juncaginaceae): distribution, ecology and lectotypification. — Willdenowia 43: 13–24. June 2013. — Online ISSN 1868–6397; © 2013 BGBM Berlin-Dahlem. Stable URL: http://dx.doi.org/10.3372/wi.43.43102 Tetroncium magellanicum (Juncaginaceae) was described by Willdenow in 1808, based on material collected by Commerson at the Strait of Magellan during Bougainville's voyage around the world. Type material of this species was traced and a lectotype for the name is designated. A description of the species and notes on its ecology and conservation status are provided. For the first time, a detailed map showing the known distri…