2024-03-29T12:31:36Zhttps://minerva.usc.es/oai/requestoai:minerva.usc.es:10347/114042023-07-10T06:11:29Zcom_10347_2983com_10347_2889com_10347_227col_10347_11394
2014-08-29T07:31:25Z
urn:hdl:10347/11404
Quick 3D record: a low-cost method of documentation and analysis of scattered architectures in the EMCHAHE project
Mañana Borrazás, Patricia
Blanco Rotea, Rebeca
Sánchez Pardo, José Carlos
Poster
EMCHAHE
Early Medieval Churches
UISPP
Galicia
Photogrammetry
Archaeology of Architecture
3D Models
Poster presented at the XVII International Congress UISPP 2014, in the A4b Session "The scientific value of 3D archaeology"
This work makes part of the Marie Curie CIG EMCHAHE project: Early Medieval Churches: History, Archaeology and Heritage (2013-2017), lead by José Carlos Sánchez-Pardo at the University of Santiago de Compostela (Spain). The research area of this project is the archaeology and history of the early medieval rural churches and their value for cultural management in Galicia (Northwest Spain). EMCHAHE is a project with several methodological challenges that we must face with limited resources. One of these challenges is the territorial scale, which involves the analysis of a large number of sites scattered through three rural areas of Galicia. This dispersion increases the problems and the cost of the access and the study of each church. Another one is the difficulty of identifying and analysing evidence of early medieval phases in the churches due to the frequent existence of several reforms and reconstructions. Therefore, it is necessary to apply a church documentation method as agile in field as accurate enough, which allows recording the graphic and geometric information necessary for a detailed study (stratigraphic analysis of the walls, identification of architectural elements, etc.) with the lowest cost. The poster will summarize the workflow and results of this quick and low-cost record of scattered churches proposal.
2014-08-29T07:31:25Z
2014-08-29T07:31:25Z
2014-08-29
conference output
http://hdl.handle.net/10347/11404
eng
info:eu-repo/grantAgreement/EC/FP7/334068
open access
oai:minerva.usc.es:10347/204352020-03-04T11:24:56Zcom_10347_15635com_10347_15468com_10347_227com_10347_2955com_10347_2893com_10347_2888com_10347_2983com_10347_2889col_10347_15637col_10347_12263col_10347_11394
2020-02-01T02:00:09Z
urn:hdl:10347/20435
Targeted conversion of protein and glucose waste streams to valatile fatty acids by metabolic models
Regueira López, Alberte
Bevilacqua, Riccardo
Lema Rodicio, Juan Manuel
Carballa Arcos, Marta
Mauricio Iglesias, Miguel
Universidade de Santiago de Compostela. Departamento de Enxeñaría Química
Universidade de Santiago de Compostela. Instituto de Investigacións Tecnolóxicas
Metabolic modelling
Mixed culture cofermentation
Process design
Volatile fatty acids
Mixed-culture fermentations are recognised as suitable processes to valorise organic wastes and convert them into added-value products. One of the main issues of these processes is that the stoichiometry of the fermentations is highly dependent on operational conditions such as the pH or the concentrations of the different substrates. In this work we developed a mathematical model for the production of volatile fatty acids from wastes featuring high concentrations of carbohydrates and proteins. The model reproduces experimental results, predicting the tendencies of the product spectrum when varying pH values and at different proportions of carbohydrates and proteins in the feeding. This model can be the core of a tool for the computer-aided design of mixed-culture fermentations
2019-12-12T08:34:43Z
2020-02-01T02:00:09Z
2019-10
conference output
http://hdl.handle.net/10347/20435
eng
open access
oai:minerva.usc.es:10347/204482020-02-14T12:43:12Zcom_10347_15635com_10347_15468com_10347_227com_10347_2955com_10347_2893com_10347_2888com_10347_2983com_10347_2889col_10347_15637col_10347_12263col_10347_11394
2019-12-12T11:39:49Z
urn:hdl:10347/20448
Modelling the production of VFA from proteins by mixed culture fermentations
Regueira López, Alberte
Bevilacqua, Riccardo
Lema Rodicio, Juan Manuel
Mauricio Iglesias, Miguel
Carballa Arcos, Marta
Universidade de Santiago de Compostela. Departamento de Enxeñaría Química
Universidade de Santiago de Compostela. Instituto de Investigacións Tecnolóxicas
Volatile fatty acids
Metabolic modelling
Protein fermentation
Mixed culture fermentation
Mixed-culture fermentations (MCF) are recognised as a valid process to yield added-value products from organic wastes in the form of volatile fatty acids (VFA). The use of mixed cultures is attractive due to their economical and operational advantages (e.g. no sterilisation is needed). However, they also pose a fundamental challenge: they are complex and their regulation mechanisms remain still unclear. One of the main limitations of the process is its low product selectivity: the productivity of the different VFA is highly dependant on operational conditions (e.g. pH, retention time or feeding characteristics). In consequence, developing bioprocesses based on this technology remains a challenging task. In this context, we aim at establishing a model-based methodology for developing novel bioprocess using MCF. The emphasis is placed on two aspects: to reach a high productivity and a high selectivity on the desired VFA(s). The improvement of selectivity is carried out by means of a metabolic energy-based model while the productivity is maximised using a general kinetic-based model
2019-12-12T11:39:49Z
2019-12-12T11:39:49Z
2019-06
conference output
http://hdl.handle.net/10347/20448
spa
open access
oai:minerva.usc.es:10347/118912023-07-10T06:11:29Zcom_10347_2983com_10347_2889com_10347_227col_10347_11394
2014-11-25T14:03:47Z
urn:hdl:10347/11891
Two glimpses to the religious landscapes of 6th Century Galicia (NW Spain)
Sánchez Pardo, José Carlos
Blanco Rotea, Rebeca
García Quintela, Marco Virgilio
Alta Edad Media
Cristianización
Iglesias
Paisaje
Arqueología
Póster presentado en el congreso "Debating Religious Space and Place from Constantine to Cnut (AD 306-1035)", celebrado el 22-23 de Noviembre de 2014 en Leicester (Reino Unido) y organizado por la School of Archaeology de la University of Leicester.
En este poster se sintetizan los resultados de dos proyectos que tienen en común el estudio de los paisajes cristianos altomedievales de Galicia. Por un lado se ofrece una visión global de la territorialidad de Galicia en el siglo VI a partir del documento conocido como "Parroquial Suevo", redactado en torno al 570 d.C. Por otro lado se aborda el análisis interdisciplinar del territorio de la parroquia de Santa Mariña de Augas Santas (Allariz) y se rastrean los orígenes de la leyenda fuertemente enraizada en este lugar. Ambos proyectos coinciden en mostrar que en el siglo VI importantes cambios ocurrieron en el paisaje del Noroeste peninsular, en los cuales tuvo también un importante papel el desarrollo y organización del cristianismo y las estructuras eclesiásticas.
2014-11-25T14:03:47Z
2014-11-25T14:03:47Z
2014-11-25
other
http://hdl.handle.net/10347/11891
eng
info:eu-repo/grantAgreement/EC/FP7/334068
open access
oai:minerva.usc.es:10347/204342020-02-14T12:43:37Zcom_10347_15635com_10347_15468com_10347_227com_10347_2955com_10347_2893com_10347_2888com_10347_2983com_10347_2889col_10347_15637col_10347_12263col_10347_11394
2019-12-12T08:30:28Z
urn:hdl:10347/20434
Modelling VFA production kinetics from protein-rich industrial wastes
Regueira López, Alberte
Bevilacqua, Riccardo
Lema Rodicio, Juan Manuel
Mauricio Iglesias, Miguel
Carballa Arcos, Marta
Universidade de Santiago de Compostela. Departamento de Enxeñaría Química
Universidade de Santiago de Compostela. Instituto de Investigacións Tecnolóxicas
Volatile fatty acids
Kinetic modelling
Protein fermentation
Mixed culture fermentation
2019-12-12T08:30:28Z
2019-12-12T08:30:28Z
2019-07
conference output
http://hdl.handle.net/10347/20434
eng
open access
oai:minerva.usc.es:10347/114012023-07-10T06:16:03Zcom_10347_2983com_10347_2889com_10347_227col_10347_11394
2014-08-28T07:30:55Z
urn:hdl:10347/11401
PDF3D del Modelo Fotogramétrico de tapa de estola de sarcófago de la Capela dos Mártores (Valga, Pontevedra)
Blanco Rotea, Rebeca
Mañana Borrazás, Patricia
Sánchez Pardo, José Carlos
EMCHAHE
Modelo 3D
Fotogrametría
Capela de San Mamede dos Mártores
Sarcófago
Alta Edad Media
Tapa de estola
Photogrammetry
Middle Ages
Dos PDF3D interactivos realizados a partir del modelo fotogramétrico de una tapa de estola de un sarcófago conservada en el exterior de la capilla de San Mamede dos Mártores (Valga). El modelo se ha hecho en el contexto del desarrollo del proyecto Marie Curie EMCHAHE "Early Medieval Churches: History, Archaeology and Heritage" de la USC liderado por José Carlos Sánchez-Pardo.
2014-08-28T07:30:55Z
2014-08-28T07:30:55Z
2014-08-28
image
conference output
http://hdl.handle.net/10347/11401
spa
info:eu-repo/grantAgreement/EC/FP7/334068
open access
oai:minerva.usc.es:10347/135632020-01-31T16:27:20Zcom_10347_2983com_10347_2889com_10347_227col_10347_11394
2015-09-04T11:54:50Z
urn:hdl:10347/13563
Roman military settlements in the Northwest of the Iberian Peninsula. The contribution of historical and modern aerial photography, satellite imagery and airbone LiDAR [Póster]
Costa García, José Manuel
Fonte, João
Menéndez Blanco, Andrés
González Álvarez, David
Gago Mariño, Manuel
Blanco Rotea, Rebeca
Archaeology
LiDAR
Camps
Roman Army
Early Roman Empire
Aerial photography
Poster presented at the AARG (Aerial Archaeology Research Group) 2015 Annual Conference (Santiago de Compostela, Spain, September 9th – 11th), organised by the Incipit-Instituto de Ciencias del Patrimonio, a branch of the Spanish National Research Council (CSIC), and supported by GAIN-Axencia Galega de Innovación, Xunta de Galicia. http://aarg2015.incipit.csic.es/
The use of aerial photography for the detection and study of Roman military settlements in the Iberian Peninsula is not new. However, the impetus given to the discipline in recent decades also requires a significant renovation of its methodological approaches. In this paper, we present a low-cost methodology combining historical and modern aerial photography, satellite imagery, airborne LiDAR, GIS and conventional archaeological field survey techniques. These tools not only provide a new and qualitatively differential approach to archaeology, but also allow the study of the sites from a diachronic perspective. Our aim in this paper is to test the potential and limitations of these techniques in the specific study of several early Roman camps, a type of settlement characterized by the perishable nature of its structures and the shortage of material findings associated to them. Since it is also important to consider the different ownership and land use structures, we have selected a group of sites located in the territories of Galicia, Asturias, León and northern Portugal as case study.
2015-09-04T11:54:50Z
2015-09-04T11:54:50Z
2015-09-04
conference output
http://hdl.handle.net/10347/13563
eng
open access