Results 121 to 130 of about 12,199 (239)

Alberto Balil, veinte años después [PDF]

open access: yes, 2009
En este escrito se valora la trayectoria investigadora del Profesor Alberto Balil Illana, con motivo de los veinte años de su fallecimiento. Se ponen de manifiesto, a juicio del autor, los logros más destacados, las enseñanzas más fructíferas y la ...
Baena-del-Alcazar, Luis
core   +1 more source

The Kingdom of Granada and the late crusades (XIVth century) [PDF]

open access: yes, 2016
Me ocupo de algunas cruzadas del siglo XIV que tuvieron como objetivo el reino nazarí de Granada. La segunda cruzada de los Pastores (1320) y el proyecto de cruzada diseñado en 1329-1330 coinciden con dos momentos clave del reinado de Alfonso XI de ...
López-de-Coca-Castañer, José Enrique
core   +1 more source

Shallow water caprellids (Crustacea: Amphipoda) of Azores and Madeira [PDF]

open access: yes, 2015
The species composition and vertical distribution of caprellids associated to hard bottoms (mainly hydroids and algae) were studied from 0 to 41 m deep in Azores and Madeira. The highest caprellid densities were measured between 0 and 10 m.
Guerra García, José Manuel   +2 more
core  

Sobre Euphorbia baetica Boiss.

open access: yes, 1993
Euphorbia baetica Boiss., Cent. Euphorb.: 36 (1860) = Tithymalus baeticus (Boiss.) Samp. in Anais Fac. Sci. Porto 17:46 (1931) = E. trinervia Boiss., Elench. Pl. Nov.: 82 (1838), non E. trinervia Schum., Beskr. Guin. pl.: 253 (1827)
Molero i Briones, Julià   +3 more
openaire   +1 more source

El aceite bético durante el Bajo Imperio

open access: yesAntigüedad y Cristianismo, 1991
The author defende the hypothesis of the survival of the production and esportation of the oil produced in the Baetica in the Late Empire (the third, fourth and fifth centuries) in the light of the arqueological sources.
José Remesal Rodríguez
doaj  

Hand corer versus van Veen grab in harbour sediments: Efficiency estimation in the study of macrobenthic communities [PDF]

open access: yes, 2008
Se compararon los resultados obtenidos con una draga van Veen de 0,05 m 2 de superficie operativa con los de un core manual de sección rectangular (10 x 17 x 35 cm) en muestreos de macrofauna de sedimentos del puerto de Ceuta.
García Gómez, José Carlos   +1 more
core  

El tesoro perdido de "Moctezuma" [PDF]

open access: yes, 2011
This article traces the trajectory on the whereabouts of one the most renowned treasures of the history of the conquest of America, who called sources of Montezuma, ruler of the Aztec empire.
Cuevas Góngora, David
core   +1 more source

Soil and Root Responses in Hazelnut Rhizosphere to Inoculate Rhizobacteria Immobilized via JetCutter Technology

open access: yesHorticulturae
Plant growth-promoting rhizobacteria (PGPR) have significant potential for enhancing soil quality and plant growth; however, their agricultural application is limited by challenges such as immobilization and desiccation vulnerability.
Solange V. Benítez   +8 more
doaj   +1 more source

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