Search results for "Rust"
showing 10 items of 1659 documents
Slipper lobsters from Atlantic waters: revision of Scyllarus Fabricius, 1775 (Crustacea: Scyllaridae) using a multiple-evidence approach
2020
L’infraordre Achelata (Crustacea: Decapoda) es caracteritza per la seua manca de pinces al primer parell de pereopodis i per la presència d’una forma larval altament especialitzada, la larva fil·losoma. Tradicionalment, les diferències morfològiques entre els adults i les fil·losomes han dificultat la identificació de les larves de llagosta. En els últims anys, l’ús del codi de barres d’ADN (DNA barcoding en anglès) ens ha permés identificar mostres de plàncton a nivell d’espècie. Aquesta tesi es centra en l’estudi de les espècies de Scyllarinae presents a l’oceà Atlàntic oriental, per a la majoria de les quals la forma larval encara és desconeguda. El material de la tesi inclou una gran qu…
El Panteón de Hombres Ilustres de Valencia, un proyecto frustrado de promedios del siglo XIX
2015
Difusión y localización industrial en España durante el primer tercio del siglo XX.
1999
El propósito del trabajo es estudiar la difusión de los cambios hacia una estructura industrial manufacturera diversificada en las diferentes regiones españolas durante el primer tercio del siglo XX y la evaluación de los factores que explican el crecimiento de la industria manufacturera de estas regiones. Los factores considerados son las economías de localización (externalidades marshallianas) y las economías de urbanización (externalidades de Jacobs). Como no existe un censo industrial en España, se ha estimado una reconstrucción de los impuestos directos industriales en 1913 y 1929 para 50 provincias y 20 manufacturas. En este período de creación de una importante base manufacturera par…
Some morfologiacal effects related to a non uniform uplifting of crustal blocks in Northern Sicily (central Mediterranean)
2010
Partial melting of metabasic rocks and the generation of tonalitic–trondhjemitic–granodioritic (TTG) crust in the Archaean: Constraints from phase eq…
2020
Abstract Rocks of tonalitic–trondhjemitic–granodioritic (TTG) composition preserved in Archaean terranes represent fragments of the Earth’s earliest-formed continental crust, and are thought to have formed via partial melting of hydrated metabasalt. The geodynamic environments in which such high-grade metamorphism and anatexis may have occurred in the early Earth is strongly debated. Constraining the pressure ( P ) and temperature ( T ) conditions at which melts of appropriate composition can be derived from protoliths containing plausible mineral assemblages is central to addressing this question. Phase equilibrium modelling has been undertaken for an enriched Archaean tholeiite bulk compo…
Delamination and recycling of Archaean crust caused by gravitational instabilities
2013
The volume of Archaean crust preserved at Earth’s surface today is low. Thermodynamic calculations and geodynamic modelling show that the thick, primary crust that would have formed on a much hotter Archaean Earth was denser than the underlying mantle, and would have therefore been recycled back into the mantle as drips.
Il public interest nel diritto della concorrenza della Ue
2020
Public interest è espressione riassuntiva degli obiettivi non concorrenziali generalmente richiamati al fine di espandere o, al contrario, limitare l’applicazione delle norme antitrust. Anche nell’ambito del diritto della concorrenza della Ue il tema è oggetto di un risalente dibattito, che i mutamenti dello scenario internazionale, l’affacciarsi di nuove istanze di tutela e il ripetersi di crisi sistemiche hanno ultimamente rivitalizzato. Lo scritto intende riassumere i termini di tale dibattito, considerando anche la prassi e la giurisprudenza, nonché le recenti iniziative normative in materia. The term public interest summarizes the non-competition goals generally referred to in order to…
Ripensare la pianificazione: le Community Land Trust
2012
Cosa sono le Community Land Trust? Qual è il principio che vi sta alla base? Possono queste rappresentare una soluzione alternativa per la nuova questione abitativa? L'articolo prova a rispondere a tali quesiti raccontando l'esperienza anglosassone delle CLT.
Zvaigžņotā Debess: 2005, Rudens
2005
Latvijas Zinātnes padome, Latvijas Universitāte
Optimization of Biodiesel Injection Parameters Based on Support Vector Machine
2013
Published version of an article in the journal: Mathematical Problems in Engineering. Also available from Hindawi: http://dx.doi.org/10.1155/2013/893084. Open Access For the running diesel engine, spray-atomization, mixed-combustion, and thermal-power conversion processes are inseparable, which causes difficulty to investigate atomization effect separately. This study was conducted to improve the atomization efficiency of the soybean fatty acid methyl ester (SFAME) in engine, to achieve the minimum effective specific fuel consumption in specific engine working conditions, the different injection parameters combination were explored on the influence of effective specific fuel consumption at …