Results 81 to 90 of about 7,586 (193)

Using UAVs to Monitor the Evolution of Restored Coastal Dunes

open access: yesRemote Sensing
In this paper, an innovative method consisting of the construction of an artificial dune reinforced with a composite made by combining sand and seagrass wrack is presented.
Vicente Gracia   +6 more
doaj   +1 more source

Surveillance of SARS-CoV-2 virus circulation using Acute Respiratory Infections sentinel system of Catalonia (PIDIRAC) during the 2019-2020 season: A retrospective observational study. [PDF]

open access: yesPLoS One, 2022
Jané M   +10 more
europepmc   +1 more source

El decreto de Mytilene y Tarraco. Una nota

open access: yesStudia Historica: Historia Antigua, 2015
El decreto de Mytilene que recoge la concesión al emperador Augusto de honores divinos puede fecharse —sin precisión— entre los años 27 y 11 a. C. Pese a ello, se ha vinculado en ocasiones a la embajada que esta ciudad envió a Tarraco durante la estancia
Juan Manuel ABASCAL PALAZÓN
doaj  

Performance of the GRACE 2.0 score in patients with type 1 and type 2 myocardial infarction. [PDF]

open access: yesEur Heart J, 2021
Hung J   +11 more
europepmc   +1 more source

Anàlisi de la xarxa de transport a la Catalunya romana: alguns apunts [PDF]

open access: yes, 2006
Les xarxes històriques de transport sempre proporcionen les traces fossilitzades de les rutes comercials del passat. El present estudi de la xarxa de transport romà a Catalunya tracta de donar nova llum sobre la infraestructura econòmica d'aquesta regió ...
Carreras, Cèsar, Soto, Pau
core   +2 more sources

Tarraco Scipionum opus. ¿Escipión Emiliano, fundador de Tarraco?

open access: yes, 2004
Una revisión de los datos arqueológicos actualmente conocidos en relación a la antigua Tarraco nos permite plantear nuevas hipótesis de trabajo, que apuntan a la posibilidad de que la primera fortificación romana corresponda al período de la Segunda Guerra Púnica, debiéndose a los hermanos Escipiones o a Escipión el Africano.
openaire   +1 more source

Prediction models for hospital readmissions in patients with heart disease: a systematic review and meta-analysis. [PDF]

open access: yesBMJ Open, 2021
Van Grootven B   +9 more
europepmc   +1 more source

About Precise Characterization of Languages Generated by Hybrid Networks of Evolutionary Processors with One Node [PDF]

open access: yesComputer Science Journal of Moldova, 2008
A hybrid network of evolutionary processors (an HNEP) is a graph where each node is associated with an evolutionary processor (a special rewriting system), a set of words, an input filter and an output filter. Every evolutionary processor is given with a
Artiom Alhazov, Yurii Rogozhin
doaj  

Els Grans canvis del poblament a Catalunya, de la protohistòria a l'antiguitat [PDF]

open access: yes, 2010
The article describes the evolution of population from the pre-Iberian to Iberian period, an evolution that J. Sanmartí interprets as the result of an internal dynamic that led to the formation of proto-states or archaic states in the mid-Iberian period.
Prevosti i Monclús, Marta
core  

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