Results 81 to 90 of about 23,390 (196)

La ficcionalidad: las modalidades ficcionales [PDF]

open access: yes, 2012
Este trabajo es un recorrido actualizado - científico, terminológico y bibliográfico - acerca del concepto de ficcionalidad y sus representaciones textuales fundamentales.
Álamo Felices, Francisco
core   +2 more sources

Adapting to Urban Heights: Multidimensional Gradients Drive Nest‐Selection Plasticity and Trade‐Offs in a Human‐Commensal Sparrow

open access: yesIntegrative Zoology, EarlyView.
Urban Eurasian tree sparrows exhibit pronounced nest‐site plasticity, exploiting vertical building space while preferring lower nest heights when sites are abundant. Nest decisions are driven by altitude and building height rather than other factors, indicating a shift toward anthropogenic resources in cities.
Yang Wang   +11 more
wiley   +1 more source

ESTRUCTURA PRODUCTIVA DEL GANADO PORCINO EN FUENTE ÁLAMO DE MURCIA

open access: yesPapeles de Geografí­a, 1997
Durante las dos últimas décadas el censo de ganado porcino ha experimentado en Fuente Álamo de Murcia un enorme crecimiento. En este artículo se analizan las causas que explican esa evolución, la distribución espacial de la actividad, la estructura de ...
Cayetano Espejo Marín   +1 more
doaj  

Análisis del ciclo de vida de químicos base (compuestos fenólicos, disolventes y precursores de plásticos) procedentes de fuentes fósiles y escenarios de la biomasa [PDF]

open access: yes, 2011
One of the challenges of our time is the substitution of the existing fossil based economy by a green economy within the framework of sustainable development of our society.
Martín Gallardo, Hipólito
core   +2 more sources

charisma: An R package to perform reproducible colour characterization of digital images for biological studies

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Advances in digital imaging and software tools have provided increasingly accessible datasets and methods for analysing colour evolution. Despite the variety of computational packages available, most rely on colour classification before running analyses.
Shawn T. Schwartz   +7 more
wiley   +1 more source

Entrevista a Antonio Álamo: Dramaturgo y director del teatro Lope De Vega

open access: yesLa Revista Icono 14, 2012
Antonio Álamo es mucho más que un dramaturgo. Desde 2004 es el director del Teatro Lope de Vega de Sevilla, una faceta que deja entrever sus inquietudes por la escena teatral, la novela, y su pasión por los clásicos de siempre.
Valerio Durán
doaj   +1 more source

Plantas exóticas introducidas en Mendoza a mediados del siglo XIX [PDF]

open access: yes, 2004
Fil: Melis, Francisco A.. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias. Departamento de Ciencias BiológicasFil: Mendoza, Elizabeth. Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias.
Melis, Francisco A., Mendoza, Elizabeth
core  

What can lithics tell us about hominin technology's ‘primordial soup’? An origin of stone knapping via the emulation of Mother Nature

open access: yesArchaeometry, EarlyView.
Abstract The use of stone hammers to produce sharp stone flakes—knapping—is thought to represent a significant stage in hominin technological evolution because it facilitated the exploitation of novel resources, including meat obtained from medium‐to‐large‐sized vertebrates. The invention of knapping may have occurred via an additive (i.e., cumulative)
Metin I. Eren   +23 more
wiley   +1 more source

Fuste comercial de clones del género Populus: relación entre volumen y densidad de la madera con nutrientes inorgánicos [PDF]

open access: yes, 2008
El objetivo del trabajo fue determinar sobre 10 clones de álamos, provenientes de cruzamientos intraespecíficos de Populus deltoides e interespecíficos de Populus x canadensis, implantados en Teodelina, Santa Fe, Argentina (34°09' S; 61°15' W), la ...
Ducid, María   +2 more
core  

Early Bronze Age Copper Circulation in the Guadalentín and Segura Valleys (SE Spain)

open access: yesArchaeometry, EarlyView.
ABSTRACT Identifying the sources of copper used in Early Bronze Age metalwork from south‐east Spain is key to resolving a long‐running debate concerning centralized control, or lack thereof, over El Argar society's economic organisation. This study provides the first substantial integrated programme of EDXRF and MC‐ICP‐MS analyses for copper‐base ...
Dirk Brandherm, Ignacio Montero‐Ruiz
wiley   +1 more source

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