Resultados totales (Incluyendo duplicados): 24548
Encontrada(s) 2455 página(s)
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219766
Dataset. 2020

THE ILIHA DEEP SEISMIC SOUNDING EXPERIMENT (IBERIAN LITHOSPHERE HETEROGENEITY AND ANISOTROPY)

  • Diaz, J.
  • Gallart Muset, Josep
  • Córdoba, Diego
  • Senos, L.
  • Matias, L.
  • Suriñach, Emma
  • Hirn, A.
  • Maguire, P.
Ten shots were fired offshore with charges between 500 and 1000 kg. Five land shot (lang quarry blasts) were fired in two points (G and P)., The ILIHA (Iberian Lithosphere Heterogeneity and Anisotropy) Project was designed to be a large-scale test for vertical and lateral heterogeneity and seismic anisotropy in the subcrustal lithosphere over the Variscan domain of the Iberian Peninsula. It consists of a star-shaped arrangement of six long-range deep seismic sounding profiles, acquired in 1989., ILIHA project, Contrat ST2P-0389-C; European Geotraverse (EGT); Stimulation programme of the Commission of the European Communities, Directorate General XII; Swiss National Research Funds, No

Proyecto: //
DOI: http://hdl.handle.net/10261/219766
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219766
HANDLE: http://hdl.handle.net/10261/219766
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219766
PMID: http://hdl.handle.net/10261/219766
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219766
Ver en: http://hdl.handle.net/10261/219766
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219766

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219957
Dataset. 2020

LA GESTIÓN DEL CONEJO EN ZONAS DE DAÑOS A LA AGRICULTURA. ASPECTOS SOCIALES

  • Delibes-Mateos, Miguel
  • Arroyo, Beatriz
  • Ruiz Ruiz, Jorge
  • Garrido Fernández, Fernando E.
  • Redpath, Steve M.
  • Villafuerte, Rafael
This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-sa/4.0/ or send a letter to Creative Commons, PO Box 1866, Mountain View, CA 94042, USA., [EN] In Spanish farmland areas, the European rabbit can cause considerable crop damage. Tensions typically emerge between farmers who advocate rabbit reduction and hunters who wish healthy rabbit populations for shooting. In this study, we used in-depth interviews and small group discussions with farmers, hunters and representatives of the governmental environmental agencies to assess their positions in this conflict. Our results showed that this conflict is characterised by tensions between and within groups, and influenced by leadership, distrust and past decision-making issues, and differences in beliefs among groups. Positions of farmers and hunters are also relatively rigid, which may make difficult their engagement in collaborative processes. To be effective, such processes need that local leaders are empowered and likely also that external neutral mediators are involved., Our research was conducted in two study areas: Campiña Sur de Córdoba (CSC) in Andalusia, southern Spain, and Alt Camp de Tarragona (ACT) in Catalunya, northern Spain. CSC and ACT comprise 11 and 23 municipalities, respectively, the former being larger than the latter (1100 km2 vs. 538 Km2) and including more inhabitants (105,000 vs. 44,000 inhabitants). These areas were selected due to similarities in the global context regarding rabbit damage to crops. The presence of vineyards is notable in both areas and there is significant rabbit damage to vineyards in both., In this study, we used qualitative techniques to understand perspective and views of the main stakeholders involved: farmers, hunters, and people working for governmental agencies in charge of wildlife management. Participants were selected using contact information provided by key informants in both study areas (snow-ball sampling). The total number of participants was 55. We used personal interviews to gather the opinion of key informants; i.e. managers in relevant farming associations, game managers and people working for environmental agencies. To assess the opinion of “regular” hunters and farmers, we used small discussion groups with three or four participants. To avoid the risk that an “opinion leader” may dominate the conversation in a discussion group, the moderator managed this potential limitation through promoting the participation of the most reticent people., Interviews and small discussion groups were conducted between 15th October and 16th December 2015. We stopped data collection when we observed that no new key themes emerged with further data. Both the interviews and the small discussion groups were conducted in such a way that a space was created for the open expression of the positions and criteria of the interviewees, that is, in a non-directive and conversational manner. The interviews and small discussion groups were conducted following a script of issues to be addressed, but it was adapted to the characteristics of the participants and the own development of the interviews and discussion groups. The script addressed participants’ perceptions about rabbit populations and rabbit damage to crops both in the recent past and when the survey was done and their perceptions and opinions about rabbit management conducted in the study area. In addition, it also dealt with the relationships between stakeholders involved in the problems caused by rabbit damage to crops as well as with participants’ attitudes towards other collectives or groups. Participants were guaranteed the mutual confidentiality and anonymity of the opinions expressed. Their express consent was obtained for participation in this study, which was done in compliance with both the Spanish and European legislations in terms of data privacy (Spanish Organic Law 3/2018; European Regulation 2016/679). Interview duration ranged between 15 and 120 minutes, while groups ranged between 45 and 150 minutes. Both were digitally recorded and transcribed. Data from interviews and small groups were analyzed jointly since both addressed the same key issues and had the same informative and opinion nature. Data analysis consisted of reading iteratively each text to identify main ideas and topics, pursuing an understanding and sociological interpretation of the data, checking interpretations among co-authors to create added awareness of certain dimensions in the data, and thus to identify properly the main themes., In order to ensure full protection of participants’ privacy and compliance with Spanish law of data protection (i.e. Royal Decree-Law 5/2018, of July 27th, on urgent measures for adaptation of Spanish Law to European Union regulations on data privacy), raw data is not made publicly available. Instead, a summary of raw data is shown and the information is anonymized and those parts that could give rise to the recognition of any of the participants have been eliminated, thus respecting confidentiality, [ES] En las zonas agrícolas españolas, el conejo europeo puede causar daños considerables a los cultivos. Las tensiones suelen surgir entre los agricultores, que abogan por la reducción de la población de conejos, y los cazadores, que desean disponer de un número elevado de conejos para cazar. En este estudio utilizamos entrevistas en profundidad y grupos de discusión reducidos con agricultores, cazadores y representantes de la administración ambiental y agrícola para evaluar sus posiciones en este conflicto. Nuestros resultados muestran que este conflicto se caracteriza por tensiones tanto inter como intragrupales, y está influenciado por el liderazgo, la desconfianza y los problemas de toma de decisiones pasadas, y las diferencias de creencias entre los distintos colectivos. Los posicionamientos de los agricultores y cazadores también son relativamente rígidos, lo que puede dificultar su participación en procesos de colaboración. Para ser efectivos, tales procesos necesitan que los líderes locales estén empoderados y probablemente también que participen mediadores externos neutrales., Nuestra investigación se llevó a cabo en dos áreas de estudio: Campiña Sur de Córdoba (CSC) en Andalucía, sur de España, y Alt Camp de Tarragona (ACT) en Catalunya, norte de España. CSC y ACT comprenden 11 y 23 municipios, respectivamente, siendo el primero más grande que el segundo (1100 km2 frente a 538 km2) e incluyendo más habitantes (105.000 frente a 44.000 habitantes). Estas áreas fueron seleccionadas debido a similitudes en el contexto global con respecto al daño de los conejos a los cultivos. La presencia de viñedos es notable en ambas zonas y existe igualmente un importante daño por conejos en los viñedos en ambas comarcas., En este estudio, utilizamos técnicas cualitativas para comprender la perspectiva y los puntos de vista de los principales actores involucrados: agricultores, cazadores y personas que trabajan en la administración vinculadas a la gestión de la vida silvestre. Los participantes fueron seleccionados utilizando la información de contacto proporcionada por informantes clave en ambas áreas de estudio (muestreo de bola de nieve). El número total de participantes fue de 55. Utilizamos entrevistas personales para recabar la opinión de informantes clave; es decir, representantes de organizaciones agrarias relevantes, gerentes de cotos de caza y personas que trabajan en la administración. Para evaluar la opinión de los cazadores y agricultores, utilizamos pequeños grupos de discusión con tres o cuatro participantes. Para evitar el riesgo de que un “líder de opinión” pueda dominar la conversación en un grupo de discusión, el moderador manejó esta potencial limitación promoviendo la participación de las personas más reticentes., El conjunto de entrevistas y grupos de discusión se desarrolló entre el 15 de octubre y el 16 de diciembre de 2015. La recopilación de datos se detuvo cuando observamos que no surgían nuevos temas clave o relevantes para el objeto de estudio. Tanto las entrevistas como los pequeños grupos de discusión se realizaron de tal manera que se creó un espacio para la expresión abierta de las posiciones y criterios de los entrevistados, es decir, de manera no directiva y conversacional. Las entrevistas y los pequeños grupos de discusión se realizaron siguiendo un guion de temas a tratar, pero se adaptó a las características de los participantes y al propio desarrollo de las entrevistas y grupos. El guion abordó las percepciones de los participantes sobre las poblaciones de conejos y el daño producido a los cultivos, tanto en el pasado reciente como cuando se realizó la encuesta, y sus percepciones y opiniones sobre el manejo de conejos realizado en las áreas de estudio. Además, también se trataron las relaciones entre los colectivos involucrados en los problemas causados por el daño de los conejos a los cultivos, así como las actitudes de los participantes hacia otros grupos. Se garantizó a los participantes la confidencialidad y el anonimato de las opiniones expresadas. Se obtuvo su consentimiento expreso para participar en este estudio, el cual se realizó en cumplimiento de la legislación tanto española como europea en materia de privacidad de datos (Ley Orgánica 3/2018; Reglamento Europeo 2016/679). La duración de las entrevistas osciló entre los 15 y los 120 minutos, mientras que los grupos variaron entre 45 y 150 minutos. Ambos fueron grabados y transcritos digitalmente. Los datos de las entrevistas y grupos se analizaron de forma conjunta, ya que ambos abordaron los mismos temas clave y tenían el mismo carácter informativo y de opinión. El análisis de datos consistió en la lectura iterativa de cada texto para identificar las ideas y temas principales, buscando una comprensión e interpretación sociológica de los datos, verificando las interpretaciones entre los coautores para crear una mayor conciencia de ciertas dimensiones en los datos y así identificar adecuadamente los temas principales., Con el fin de garantizar la plena protección de la privacidad de los participantes y el cumplimiento de la ley española de protección de datos (es decir, el Real Decreto-ley 5/2018, de 27 de julio, de medidas urgentes para la adaptación de la legislación española a la normativa de la Unión Europea sobre privacidad de datos), los datos brutos no se ponen a disposición del público. En cambio, se muestra un resumen de los datos brutos y se anonimiza la información y se eliminan aquellas partes que pudieran dar lugar al reconocimiento de alguno de los participantes, respetando así la confidencialidad., We acknowledge financial support from the Spanish Science Ministry (MINECO) through project CGL2013-43197-R; and from Spanish Council for Scientific Research (CSIC) through PII-201810I026., La información contenida en el fichero de datos se estructura de la siguiente forma: Comarca Alt Camp (Tarragona) -Entrevistas y grupos de discusión cazadores, agricultores y administración Comarca Campiña Sur (Córdoba) -Entrevistas y grupos de discusión cazadores, agricultores y administración, Con objeto de asegurar la completa protección de la privacidad de los participantes en las entrevistas y cumplir con la legislación española de protección de datos (p.ej. RD 5/2018, de27 de julio, sobre medidas urgentes de adaptación de la legislación española a la regulación de la UE sobre la privacidad de datos), los datos brutos de las entrevistas no se ponen a disposición del público. En su lugar, se muestra un resumen de los datos brutos, se anonimiza la información y se eliminan aquellas partes que pudieran dar lugar al reconocimiento de alguno de los participantes, respetando así la confidencialidad., No

DOI: http://hdl.handle.net/10261/219957
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219957
HANDLE: http://hdl.handle.net/10261/219957
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219957
PMID: http://hdl.handle.net/10261/219957
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219957
Ver en: http://hdl.handle.net/10261/219957
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/219957

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220008
Dataset. 2020

[DATASET] UPSCALING NON-LINEAR REACTIVE TRANSPORT IN CORRELATED VELOCITY FIELDS

  • Massoudieh, Arash
  • Dentz, Marco
Dataset from Upscaling non-linear reactive transport in correlated velocity fields, Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/220008
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220008
HANDLE: http://hdl.handle.net/10261/220008
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220008
PMID: http://hdl.handle.net/10261/220008
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220008
Ver en: http://hdl.handle.net/10261/220008
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220008

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220216
Dataset. 2020

GPS TRACKS OF BURROWING OWLS IN LA PAMPA, ARGENTINA

  • Rodríguez, Airam
  • Maiten Orozco-Valor, Paula
  • Sarasola, José H.
Variables Description Ring Number of the ring of the GPS-tracked burrowing owl DateTimeUTC Date and time in dd/mm/yyyy hh:mm:ss (UTC) Latitude Latitude in decimal degrees Longitude Longitude in decimal degrees Altitude Altitude (in meters) taken from the GPS data logger Code Day or Night Airam Rodríguez (airamrguez@ebd.csic.es; airamrguez@gmail.com), José Hernán Sarasola (sarasola@exactas.unlpam.edu.ar), 18 burrowing owls were tagged with GPS-data loggers (Catnip Technologies, USA) on Teflon harnesses as back mounts. The original case of GPS data-loggers was removed, and batteries were replaced by smaller rechargeable ones (100-150 mAh). Loggers were put in a heat-shrink tube for waterproofing. The final size was 25 × 43 × 10 mm and weights ranged between 12.8 and 16.4 g. GPS data-loggers were programmed with two settings: 1) loggers recording a position per minute until battery flat; and 2) loggers recording a position per minute during the night, while switched off during daylight hours (from 11:00 to 20:00 or from 8:00 to 17:00 UTC). Loggers started to log data the night following capture. All data loggers were operative at the moment of recapture or recovery, but two of them failed to provide useful data, Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/220216
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220216
HANDLE: http://hdl.handle.net/10261/220216
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220216
PMID: http://hdl.handle.net/10261/220216
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220216
Ver en: http://hdl.handle.net/10261/220216
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220216

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220771
Dataset. 2020

PLEISTOCENE GLACIAL CYCLES AS DRIVERS OF ALLOPATRIC DIFFERENTIATION IN ARCTIC SHOREBIRDS

  • Arcones, Ángel
  • Ponti de la Iglesia, Raquel
  • Ferrer, Xavier
  • Vieites, David R.
Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/220771
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220771
HANDLE: http://hdl.handle.net/10261/220771
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220771
PMID: http://hdl.handle.net/10261/220771
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220771
Ver en: http://hdl.handle.net/10261/220771
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220771

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220930
Dataset. 2020

WEEKLY RECONSTRUCTION OF PH AND TOTAL ALKALINITY IN AN UPWELLING-DOMINATED COASTAL ECOSYSTEM: THE CASE OF RÍA DE VIGO (NW SPAIN) BETWEEN 1992 AND 2019 (DISCUSSIONS VERSION)

  • Broullón, Daniel
  • Pérez, Fiz F.
  • Doval, M. Dolores
The item is made of 6 files: 1) README.txt; 2) INTECMAR_NN-database.csv: Dataset containing all the input variables used compute the time series of AT and pH as well as these two computed variables; 3) Training_database.xlsx: Dataset containing the data to train and test the neural networks; 4) pH_NN.mat is the neural network object used to compute the pH time series; 5) AT_NN.mat is the neural network object used to compute the total alkalinity time series; 6) Source_code.rar contains the MATLAB files to configure, train and validate the neural networks created in this study, This research was supported by Ministerio de Educación, Cultura y Deporte (FPU grant FPU15/06026) and Ministerio de Economía y Competitividad through the ARIOS (CTM2016-76146-C3-1-R) project co-funded by the Fondo Europeo de Desarrollo Regional 2014-2020 (FEDER), No

DOI: http://hdl.handle.net/10261/220930
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220930
HANDLE: http://hdl.handle.net/10261/220930
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220930
PMID: http://hdl.handle.net/10261/220930
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220930
Ver en: http://hdl.handle.net/10261/220930
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/220930

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221038
Dataset. 2020

[DATASET] SOURCES AND SEASONAL CHANGES OF POLYCHLORO- DIBENZOFURANS AND DIBENZO-P-DIOXINS (PCDD/FS) IN AMBIENT AIR AND SOILS OF AN URBAN NEIGHBORHOOD CONTAINING AN INTEGRATED WASTE MANAGEMENT FACILITY (METROPOLITAN AREA OF BARCELONA)

  • Grimalt, Joan O.
Congener composition of polychlorodibenzo-p-dioxins and polychlorodibenzofurans in the Metropolitan Area of Barcelona, Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/221038
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221038
HANDLE: http://hdl.handle.net/10261/221038
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221038
PMID: http://hdl.handle.net/10261/221038
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221038
Ver en: http://hdl.handle.net/10261/221038
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221038

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221219
Dataset. 2020

ASEXUAL REPRODUCTION AND STATOLITHS FORMATION OF COTYLORHIZA TUBERCULATA UNDER PREDICTED FUTURE (2100) TEMPERATURE AND OCEAN ACIDIFICATION CONDITIONS

  • Enrique-Navarro, Angélica
  • Huertas, I. Emma
  • León Cobo, Manuel Jesús
  • Prieto, Laura
The database provides laboratory data obtained from two experiments carried out during 2019 using polyps of the jellyfish Cotylorhiza tuberculata. The experiments considered current and ca. 2100 winter (Experiment 1) and summer (Experiment 2) conditions under the RCP8.5 scenario (IPCC, 2013). Experiment 1 conditions were 18ºC and two pH levels (current: 7.9 and, reduced: 7.7): and experiment 2 conditions were 24ºC and 30ºCand two pH levels (current: 8.0 and reduced: 7.7). The database contains 3 datasets: 1) Survival and asexual reproduction: Data of the survival and asexual reproduction of the polyps collected during the described experimental conditions. This first dataset includes the number of polyps, buds and polyps undergoing budding, and the number of ephyrae released by strobilation of polyps from the different temperature and pCO2 treatments. Each experiment last for 36 days and the number of replicates per treatment was 6 for experiment 1 and 3 for experiment 2. Seawater salinity was 38. AT was determined by potentiometric titration using a Metrohm 794 Titroprocessor and Fixanal (0.5 mol l-1 of HCl) as titrant (Mintrop et al. 2000). pH was measured spectrophotometrically (Clayton and Byrne 1993) using m-cresol purple as indicator, and consequently, values were expressed in total scale. pCO2 was derived from pH, AT nitrate and silicate using CO2SYS software (Lewis and Wallace 1998). 2) Ephyrae Measurements: This dataset includes measurements of the ephyrae released from the mentioned experimental conditions measured under optical microscopy. The total body diameter of the ephyrae (long axis and short axis, BDL and BDW) and the total marginal lappet length and width were measured at 5x magnification. Rhopalia and statocyst (crystal conglomeration) length and width were measured at 40x magnification. 3) Statolith Measurements: Includes the number of statoliths in each rhopalium. For each ephyra, the length (long axis) and width (short axis) of all statoliths in all rhopalia were measured on a computer screen using AxioVisionLE software at 100x magnification. The volume of each statolith was indirectly calculated from measurements of length and width, considering the statolith shape as a hexagonal prism., This data set includes data collected in 2019 from laboratory experiments using polyps of the jellyfish Cotylorhiza tuberculata exposed to current and future seawater pH and temperature conditions. The dataset includes information of the survival and asexual reproduction of polyps under different experimental treatments as well as, data of the measurements of ephyrae and statoliths., This work was funded by the Spanish Ministerio de Ciencia, Innovación y Universidades under grant number CTM2016-75487-R for the project MED2CA. This work is a contribution to the CSIC interdisciplinary thematic platform, WATER:iOS and the Project Agreement "Sistema de Observación y Predicción de Medusas en el Mar Balear” among Govern des Illes Balears, SOCIB and CSIC., The database is composed by 3 datasest: 1) Survival and asexual reproduction 2) Ephyrae Measurements 3) Statolith Measurements, No

DOI: http://hdl.handle.net/10261/221219
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221219
HANDLE: http://hdl.handle.net/10261/221219
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221219
PMID: http://hdl.handle.net/10261/221219
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221219
Ver en: http://hdl.handle.net/10261/221219
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221219

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221111
Dataset. 2020

[DATASET] DATA FOR THE ANALYTICAL SOLUTION TO ASSESS THE INDUCED SEISMICITY POTENTIAL OF FAULTS IN PRESSURIZED AND DEPLETED RESERVOIRS

  • Wu, Haiqing
  • Vilarrasa, Víctor
  • De Simone, Silvia
  • Saaltink, Maarten
  • Parisio, Francesco
This dataset is composed of two folders: one for the programing codes of the analytical solution and another one for the input files of the numerical models for simulating the stress variation due to reservoir pressurization or depletion as well as the assessment of fault stability and induced seismicity potential of faults. The folder “AnalyticalSolutionCode_ASISP” includes all the programing modules in Python that are needed for performing the analytical solution for both permeable and impermeable faults. The three subfolders are automatically generated by Python to build the virtual environment for running the codes. The names of the code files and the description of the programing code are: - “All_Parameters”: includes all the needed parameters for reservoir geometry and rock properties - “L0_Surface_Integral”: includes the surface integral of the Green’s function for stress - “L0_Surface_Integral_FaultPlane”: includes the surface integral of the Green’s function for stress on the special fault plane - “L1_Delta_Pressure_Interval”: describes the sub interval of pore pressure change for different cases - “L1_Stress_D”: includes the dimensionless stress variation in the whole domain - “L1_Stress_D_FaultPlane”: includes the dimensionless stress variation on the special fault plane - “L2_CFS”: includes the equations for Coulomb Failure Stress (CFS) - “L2_Stress_transformation_formula”: includes the stress transformation formula with axes rotation - “main1_ContourPlot”: this is the main program for generating the contour plot of stress changes in the whole domain - “main1_SI”: this is the main program for generating the line diagram of stress changes in specific lines - “main2_CFSPlot this is the main program for generating the CFS plot in different cases - “main3_FSPPlot”: this is the main program for generating the plot of fault slip potential in different cases - “myfigure”: includes all the figure styles applied to generate the above plots - “sigma_imp_CB”: the excel file that includes the results exported from the CODE_BRIGHT (CB) for an impermeable fault - “sigma_per_CB”: the excel file that includes the results exported from the CODE_BRIGHT (CB) for a permeable fault - “NOTES”: includes some notes for running the codes. For running the codes, one should start from the main programing codes. The input files of each numerical simulation are included in the folder “CODE_BRIGHT_InputFiles”. The names of the subfolders and the description of the model are: - “C1_InclinedPermeableFault”: simulation of stress variations caused by pore pressure buildup for an inclined permeable fault due to reservoir pressurization - “C2_InclinedImpermeableFault”: simulation of stress variations caused by pore pressure buildup for an inclined impermeable fault due to reservoir pressurization. Each subfolder includes a file with the name of the folder and ended as “_gen.dat” that contains the input data of the model, including material properties, initial and boundary conditions and the time intervals. There is also a file ended as “_gri.dat” that includes the information on the mesh. The “root.dat” includes the name of the model. To run simulations, just execute the Code_Bright executable “Cb_v9_0_1.exe” in the folder that contains the three input files and the executable., This dataset is composed of two folders: one for the programing codes of the analytical solution and another one for the input files of the numerical models for simulating the stress variation due to reservoir pressurization or depletion as well as the assessment of fault stability and induced seismicity potential of faults., Peer reviewed

Proyecto: //
DOI: http://hdl.handle.net/10261/221111
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221111
HANDLE: http://hdl.handle.net/10261/221111
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221111
PMID: http://hdl.handle.net/10261/221111
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221111
Ver en: http://hdl.handle.net/10261/221111
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221111

Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221356
Dataset. 2020

NATURAL VS. TRAWLING-INDUCED WATER TURBIDITY AND SEDIMENT TRANSPORT VARIABILITY WITHIN THE PALAMÓS CANYON (NW MEDITERRANEAN) [DATASET]

  • Arjona-Camas, Marta
  • Puig, Pere
  • Palanques, Albert
  • Durán, Ruth
  • White, Martin
  • Paradis Vilar, Sarah
  • Emelianov, Mikhail
Data of hydrographic properties (pressure, temperature, salinity and turbidity) collected by an autonomous hydrographic profiler deployed in the axis of the Palamós Canyon (NW Mediterranean), and near-bottom time series of turbidity and currents. Additionally, data (temperature, salinity and turbidity) collected during an hydrographic CTD transect across the Palamós Canyon's head is also provided, Increases of water turbidity and suspended sediment transport in submarine canyons have been associated with high-energy events such as storms, river floods and dense shelf water cascading (DSWC), and occasionally with bottom trawling along canyon flanks and rims. To assess the variations on the water column turbidity and sediment transport in the Palamós Canyon linked to both natural and trawling-induced processes, an autonomous hydrographic profiler, as well as a near-bottom current meter and a turbidimeter were deployed in the canyon axis (929 m depth) from February to June 2017, covering a trawling closure (February) and trawling activities (March-June). Periods of enhanced water turbidity during the trawling closure were mostly associated with storms and DSWC events, transporting turbid dense waters into the canyon. In absence of such events, the water column displayed low suspended sediment concentrations (~ 0.3 mg L− 1) until the trawling season began, when particulate matter detachments, ranging between > 1 mg L− 1 and 3.8 mg L− 1, were observed at the water depths where the trawling grounds are found. During the trawling closure, high near-bottom suspended sediment fluxes (35–44 g m− 2 s− 1) were sporadically registered at ~  920 m depth associated with a major storm and DSWC event. Smaller but more frequent increases of near-bottom suspended sediment fluxes (0.1–1.4 g m− 2 s− 1) were recorded during trawling activities. Despite these smaller trawling-induced suspended sediment fluxes, 30 days of continuous bottom trawling activity transported a total amount of 40 kg m− 2, of similar magnitude to that generated by a major DSWC event (50 kg m− 2). Since bottom trawling in Palamós Canyon is practiced on a daily basis throughout the year, a much larger contribution of anthropogenically derived water turbidity and suspended sediment transport can be expected, Ministerio de Economía y Competitividad (España) MINECO/CTM2015-65142-R, MINECO/BES-2016-076983; Ministerio de Ciencia, Innovación y Universidades (España): AGAUR/2017/SGR-863, AGAUR/2017/SGR-1241, With the institutional support of the ‘Severo Ochoa Centre of Excellence’ accreditation (CEX2019-000928-S), No

DOI: http://hdl.handle.net/10261/221356
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221356
HANDLE: http://hdl.handle.net/10261/221356
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221356
PMID: http://hdl.handle.net/10261/221356
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221356
Ver en: http://hdl.handle.net/10261/221356
Digital.CSIC. Repositorio Institucional del CSIC
oai:digital.csic.es:10261/221356

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