Andrea Fubini, 2, 3 Stephen Haas, Tommaso Roscilde, Valerio Tognetti, 3, 5 and Paola Verrucchi 6 MATIS-INFM & Dipartimento di Metodologie Fisiche e Chimiche (DMFCI) Università di Catania, V.le A. Doria 6, I-95125 Catania, Italy Dipartimento di Fisica dell’Università di Firenze, Via G. Sansone 1, I-50019 Sesto F.no (FI), Italy Istituto Nazionale per la Fisica della Materia, UdR Firenze, Via G. S...

[1] The extent of Arctic perennial sea ice, the year-round ice cover, was significantly reduced between March 2005 and March 2007 by 1.08 10 km, a 23% loss from 4.69 10 km to 3.61 10 km, as observed by the QuikSCAT/SeaWinds satellite scatterometer (QSCAT). Moreover, the buoy-based Drift-Age Model (DM) provided long-term trends in Arctic sea-ice age since the 1950s. Perennial-ice extent loss in ...

Para este artículo, asumo las ediciones publicadas de Cuentos malévolos, compendio relatos con un abordaje crítico los valores y ideologías tradicionales del Perú a inicios siglo XX, el fin construir panorama su exégesis literaria analizar la inclusión autoral una variante novedosa terror, distinguida por desarrollo elementos decadentes romanticismo. comprensión esta cosmovisión inusitada regid...

During the last decades of 19th century, political turmoil and economic limitations catalyzed a strong migratory flow from Italy to Uruguay, among other destinations. As part this trend, families Clemente Estable Miguel Rubino settled in Uruguay. Both personalities, relevant our country's science, education, culture, built trajectories that met at times interests, jobs, concerns, warm human clo...

Throughout the development of the sociology of science, the study of normal scientific activity has focused on the general stratification and communication system in science. This seems to affect all scientific fields and manifests itself most clearly in the skewed distributions of productivity and rewards. There have been productivity studies on scientists of a variety of disciplines, includin...

We investigated mtDNA sequence variation in five populations of the loggerhead shrike Lanius ludovicianus, representing four subspecies, including the San Clemente loggerhead shrike L. l. mearnsi, a critically endangered California Channel Island endemic. Variability in 200 bp of control region and 200 bp of cytochrome b was extremely low, and defined four haplotypes. Strong structure was appar...

MFA sonar operations occur repeatedly on Navy ranges that are known to contain populations of Blainville’s (Mesoplodon densirostris, Md) and Cuvier’s (Ziphius cavirostris, Zc) beaked whales. Strandings of these species have been associated with the use of Navy sonar [1], [2]. A population of Md is known to use the Atlantic Undersea Test and Evaluation Center (AUTEC) range in the Tongue Of The O...

Feral goats (Capra hircus) and feral sheep (Ovis aries) occur on numerous islands throughout the world and cause severe damage to island resources. Damage includes large-scale alteration of plant communities, negative impacts on insular endemic species of plants and animals, and damage to soils and cultural resources. Complete eradication is the best solution to the problem. Proposed control te...

The effect of pion-pion scattering resonance on the isovector part of nucleon structure is analysed by a method similar to that of Frazer and Fulco, but with one more subtraction for dispersion relations on helicity amplitudes of nucleon·aritinucleon production process in order to remedy the divergence regarding the left-hand cut. If the subtracted spectral representations are used for the form...