Digitum Colección:
http://hdl.handle.net/10201/1373
2024-03-19T11:46:23Z
2024-03-19T11:46:23Z
Trends in scientific research on climate change in Agriculture and related areas (2005-2014)
Aleixandre-Benavent, Rafael
Aleixandre-Tudó, José Luis
Castelló-Cogollos, Lourdes
Aleixandre, José Luis
http://hdl.handle.net/10201/137540
2024-01-23T00:17:08Z
2017-03-20T00:00:00Z
Título: Trends in scientific research on climate change in Agriculture and related areas (2005-2014)
Autor/es principal/es: Aleixandre-Benavent, Rafael; Aleixandre-Tudó, José Luis; Castelló-Cogollos, Lourdes; Aleixandre, José Luis
Resumen: Climate change refers to an alteration in the state of the climate that can be identified by changes in the mean and the variability of its properties. Climate change reflects abnormal variations in the Earth's atmosphere and subsequent effects on other parts of the planet, such as on crop lands, reducing the annual yield. The objective of this paper was to contribute to a better understanding of the scientific knowledge in climate change and his effect concerning agriculture, as well as to investigate its evolution through the published papers. Items under study were obtained from Web of Science (WOS) platform from Thomson Reuters. A bibliometric and social network analyses was performed to determine indicators of scientific productivity, impact and collaboration between authors, institutions and countries. A subject analysis taking into account the key words assigned to papers and subject areas of journals was also carried out. A total of 1,471 articles were included in the selected subject categories in WOS since 2005 until 2014. More than 50% of the papers were published in the last three years. Papers have been published in 302 different journals. The United States Department of Agriculture (USDA) is the most productive institution (n=70), followed by Chinese Academy of Science (n=58) and the Institut National de la Recherche Agronomique (INRA, France) (n=47). Canadian Forest Service is the institution with most citations (n=1,456). The most frequent keywords have been CO2, Adaptation, Model, Temperature and Impact. The network of collaboration between institutions and countries involve both centres from developed and developing countries and the central position of the United States, together with other leading countries such as China, Canada, Australia, Germany, and United Kingdom. 20 papers received more than 100 citations, most of them concerning on emerging climate change risks for forest, the impact on forest ecosystems, the effect on plant diseases and adaptation options.
Descripción: © 2017 Elsevier Ltd.
This document is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
This document is the submitted version of a published work that appeared in final form in Journal of Cleaner Production
2017-03-20T00:00:00Z
Scientific Publications and Research Groups on Alcohol Consumption and Related Problems Worldwide: Authorship Analysis of Papers Indexed in PubMed and Scopus Databases (2005 to 2009)
González-Alcaide, Gregorio
Castelló-Cogollos, Lourdes
Castellano-Gómez, M
Agullo-Calatayud, Víctor
Aleixandre-Benavent, Rafael
Valderrama-Zurián, Juan Carlos
http://hdl.handle.net/10201/137498
2024-01-23T00:17:32Z
2012-09-13T00:00:00Z
Título: Scientific Publications and Research Groups on Alcohol Consumption and Related Problems Worldwide: Authorship Analysis of Papers Indexed in PubMed and Scopus Databases (2005 to 2009)
Autor/es principal/es: González-Alcaide, Gregorio; Castelló-Cogollos, Lourdes; Castellano-Gómez, M; Agullo-Calatayud, Víctor; Aleixandre-Benavent, Rafael; Valderrama-Zurián, Juan Carlos
Resumen: Background: The research of alcohol-consumption-related problems is a multidisciplinary field. The aim of this study is to analyze the worldwide scientific production in the area of alcohol-drinking & alcohol-related problems from 2005-2009.
Methods: A Medline and Scopus search on alcohol (alcohol-drinking & alcohol-related problems) published from 2005-2009 was carried out. Using bibliometric indicators, the distribution of the publications was determined within the journals that publish said articles, specialty of the journal (broad subject terms), article type, language of the publication, and country where the journal is published. Also, authorship characteristics were assessed (collaboration index and number of authors who have published more than nine documents). The existing research groups were also determined.
Results: 24,100 documents on alcohol, published in 3,862 journals, and authored by 69,640 authors were retrieved from Medline and Scopus for between the years 2005-2009. The collaboration index of the articles was 4.83±3.7. The number of consolidated research groups in the field was identified as 383, with 1,933 authors. Documents on alcohol were published mainly in journals covering the field of “Substance-Related Disorders”, 23.18%, followed by “Medicine”, 8.7%, “Psychiatry”, 6.17%, and “Gastroenterology”, 5.25%.
Conclusions: Research on alcohol is a consolidated field, with an average of 4,820 documents published each year between 2005 and 2009 in Medline and Scopus. Alcohol related publications have a marked multidisciplinary nature. Collaboration was common among alcohol researchers. There is an underrepresentation of alcohol related publications in languages other than English and from developing countries, in Medline and Scopus databases.
Descripción: © 2013
This document is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
This document is the submitted version of a published work that appeared in final form in Alcoholism: Clinical and Experimental Research
2012-09-13T00:00:00Z
Evolución y repercusión científica de las becas de investigación de la Sociedad Española de Cardiología y la Fundación Española del Corazón (2000-2006)
Aleixandre Benavent, Rafael
Alonso Arroyo, Adolfo
Anguita Sánchez, Manuel
Bolaños Pizarro, Maxima
Heras, Magda
González-Alcaide, Gregorio
Macaya Miguel, Carlos
Navarro Molina, Carolina
Castelló Cogollos, Lourdes
Valderrama Zurián, Juan Carlos
Chorro Gascó, Francisco Javier
Bertomeu Martínez, Vicente
Salvador Taboada, María Jesús
Plaza Celemín, Leandro
Pérez-Villacastín, Julián
Cequier Fillat, Ángel
Varela Román, Alfonso
Laraudogoitia Zaldumbide, Eva
Morell Cabedo, Salvador
http://hdl.handle.net/10201/137497
2024-01-23T00:16:49Z
2011-01-01T00:00:00Z
Título: Evolución y repercusión científica de las becas de investigación de la Sociedad Española de Cardiología y la Fundación Española del Corazón (2000-2006)
Autor/es principal/es: Aleixandre Benavent, Rafael; Alonso Arroyo, Adolfo; Anguita Sánchez, Manuel; Bolaños Pizarro, Maxima; Heras, Magda; González-Alcaide, Gregorio; Macaya Miguel, Carlos; Navarro Molina, Carolina; Castelló Cogollos, Lourdes; Valderrama Zurián, Juan Carlos; Chorro Gascó, Francisco Javier; Bertomeu Martínez, Vicente; Salvador Taboada, María Jesús; Plaza Celemín, Leandro; Pérez-Villacastín, Julián; Cequier Fillat, Ángel; Varela Román, Alfonso; Laraudogoitia Zaldumbide, Eva; Morell Cabedo, Salvador
Resumen: Métodos
Utilizando los datos de identificación de cada proyecto como términos de búsqueda, se recuperaron todos los artículos derivados de estas becas en las bases de datos del Índice Médico Español, el Índice Bibliográfico Español en Ciencias de la Salud, el Science Citation Index-Expanded y Scopus. Los artículos se sometieron a un análisis estadístico descriptivo en relación con la tipología de las becas, la evolución anual de su número y de su importe, el sexo y las instituciones de los becados.
Resultados
Se concedieron 207 becas con un importe total de 3.270.877 € y una dotación media anual de 467.268 €. De ellas, 123 (59,42%) aportaron publicaciones derivadas. El promedio de artículos publicados por beca concedida ha sido de 1,12, y de 1,9 si se tiene en cuenta únicamente las becas que dieron lugar a publicaciones.
Conclusiones
Durante el periodo 2000-2006, la Sociedad Española de Cardiología/Fundación Española del Corazón destinó casi 500.000 € anuales a financiar becas de investigación y así contribuir a luchar contra las enfermedades cardiovasculares. Casi el 60% de las becas han aportado publicaciones derivadas, 231 artículos. El 73% de los artículos se publicaron en revistas extranjeras y el 91,34%, en revistas españolas o extranjeras con factor de impacto en el Journal Citation Reports.; Introduction and objectives: The Sociedad Española de Cardiología (Spanish Society of Cardiology) every year awards grants to finance research in the field of cardiovascular diseases. The aim of this study is to identify the impact of these investments during the period 2000-2006 from the subsequently published articles in scientific journals. Methods: Using the identifying data of each project as search terms, all articles that resulted from these grants were located in the Spanish Índice Médico Español and Índice Bibliográfico Español en Ciencias de la Salud databases, and in Science Citation Index-Expanded and Scopus. Descriptive statistical analysis of these articles included type of grant, number and amount awarded per year, and the recipient’s sex and institutional affiliation. Results: The Sociedad Española de Cardiología awarded €3 270 877 to 207 recipients, an average annual total of €467 268. We identified 231 publications that resulted from 123 (59.42%) of these grants. The average number of articles per grant awarded was 1.12, and 1.9 when taking into account only the awards that led to publication.Conclusions: During the period 2000 to 2006, the Sociedad Española de Cardiología/ Fundación Española del Corazón (Spanish Heart Foundation) provided about €500 000 per year to fund research grants, thereby contributing to the fight against cardiovascular diseases. Almost 60% of grants have led to publications, 73% of which were published in international journals, and 91.34% in national or international journals with an impact factor in the Journal Citation Reports.
Descripción: © 2011
This document is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
This document is the submitted version of a published work that appeared in final form in Revista Española de Cardiología
2011-01-01T00:00:00Z
Veinte años de investigación de la Psicología española en Psicothema (1989-2008)
González-Alcaide, Gregorio
Castelló-Cogollos, Lourdes
Bolaños-Pizarro, Maxi
Alonso-Arroyo, Adolfo
Valderrama Zurián, Juan Carlos
Aleixandre Benavent, Rafael
http://hdl.handle.net/10201/137517
2024-01-23T00:16:58Z
2010-01-01T00:00:00Z
Título: Veinte años de investigación de la Psicología española en Psicothema (1989-2008)
Autor/es principal/es: González-Alcaide, Gregorio; Castelló-Cogollos, Lourdes; Bolaños-Pizarro, Maxi; Alonso-Arroyo, Adolfo; Valderrama Zurián, Juan Carlos; Aleixandre Benavent, Rafael
Resumen: La colaboración científica y la igualdad de género constituyen dos destacados temas objeto de atención por parte de los organismos gestores de las políticas científicas. Se identifican los grupos de investigación y la participación de la mujer en una de las principales revistas españolas del área de la Psicología. Se han seleccionado los artículos de investigación publicados en Psicothema entre 1989 y 2008, realizando un análisis bibliométrico y de redes utilizando el software Pajek. Se han analizado 1.718 trabajos en los que han participado 2.423 autores, un 52,45% hombres y un 47,54% mujeres. Se han identificado 86 grupos integrados por 293 investigadores. Destaca el notable incremento de la productividad y colaboración en la segunda etapa (1999-2008), así como la consolidación, crecimiento y evolución de muchos de los grupos incipientes identificados en la primera etapa (1989-1998), procesos favorecidos por el creciente poder de atracción y prestigio de la revista. Aunque el número de mujeres ha experimentado un aumento importante, ya que han pasado de ser un 35,71% en 1989 a un 48,48% en 2008, persisten desequilibrios en relación con la productividad y el orden de las firmas.
Descripción: © 2010
This document is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/
This document is the submitted version of a published work that appeared in final form in Psicothema
2010-01-01T00:00:00Z