TCC - Zootecnia (Sede)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/478
Navegar
2 resultados
Resultados da Pesquisa
Item Análise bibliométrica da produção científica sobre sistemas silvipastoris na base de dados Web of Science(2021-07-09) Carvalho, Robson Oliveira de; Cunha, Márcio Vieira da; http://lattes.cnpq.br/8936474723708253Bibliometric analyzes arise in response to the large amount of information generated by scientific production activities in a specific area of knowledge and the need to store, categorize, quantify and qualify such a large volume of information. Silvopastoral systems are integrated systems that seek to benefit from the relationship between animals, pasture and the use of tree species within the agricultural production system. With numerous benefits, this system alleviates one of the main problems of pastures, the degradation caused by several factors. Over the years, there has been an increase in the interest of the academic and scientific community regarding silvopastoral systems, generating more and more research and articles on the subject and promoting the technological development of the practice. Therefore, the objective of this work was to analyze the scientific production on silvopastoral systems in the last 30 years through bibliometric indicators in the Web of Science database. It was observed that Brazil (2nd place), together with the USA (1st place), stands out in the publication on the subject. Most of the work was carried out by the Brazilian Agricultural Research Corporation (EMBRAPA) and financed by the National Council for Scientific and Technological Development (CNPq) and by the Coordination for the Improvement of Higher Education Personnel (CAPES). The authors who produced the most scientific articles on the subject are affiliated with the University of Santiago de Compostela (USC) in Spain, namely Rodrigues, A. R. (27 articles) and Losada, M. R. M. (26 articles). Regarding journals, more than 28% of the articles were published in Agroforestry Systems. The main keywords used in the articles were agroforestry, silvopasture and shading. The most present species and genera within the evaluated works were Brachiaria brizantha, Leucaena, Eucalyptus and Pinus radiata, and the animals were cattle and sheep. Bibliometric studies play an important socioeconomic role in determining the trends and directions of the desired area of knowledge within the scope of scientific research, benefiting decision-making by governments and research/financing agencies. When applied to the topic of Silvipastoral Systems, these studies allow determining a timeline, observing the growing interest of researchers in the topic, especially between 2017 and 2020.Item Análise bibliométrica da produção científica sobre palma forrageira na base de dados Web of Science(2021-07-09) Barros, Eveline Maria de; Cunha, Márcio Vieira da; http://lattes.cnpq.br/8936474723708253; http://lattes.cnpq.br/9746268668354240Bibliometrics is an area of study in librarianship and science and technology dedicated to collecting, analyzing and evaluating the quantitative aspects related to the production and dissemination of information published in the media. Indicators from bibliometric studies can be useful for the planning and execution of public policies, in addition to being a means of finding out which are the most recurrent studies in a given area of knowledge and as a source of new themes for future projects. The objective of this work is to study the scientific production on forage cactus in the Web of Science (WoS) database. The forage cactus was chosen as the theme because of its importance for arid and semi-arid regions, emphasizing its relevance in the Brazilian Northeast. The data were obtained using the terms "Opuntia" and "forage" as search criteria, where data from 285 articles in the period 1945 to 2020 were analyzed. Aspects such as the amount of annual publication, authors who produce the most on the topic, were considered. more relevant funding agencies, more productive educational and research institutions, more recurrent publishing sources, countries that are more productive, most used languages and keywords. Through bibliometric analysis on scientific production in the Web of Science database, it was possible to identify productivity trends on forage cactus. The publication range found was from 1991 to 2020, with significant growth from 2006 and peaking in 2020. Most research institutions, funding and journals were Brazilian, US or Mexican, which indicates that they are the countries that most do and invest in research with forage cactus. Most of the most productive authors are linked to a Brazilian teaching and research institution, corroborating the production of research institutions and countries as a whole. The most recurrent themes are directly linked to previously determined search terms and the themes of the most current articles are related to the environment. Through these results, the researcher will be able to have a basis to make decisions regarding the best options according to their criteria, whether they are related to publication sources, research institutions, language to be used, among others.