Search results for " VOSViewer"
showing 5 items of 5 documents
Oli essenziali e loro applicazione in agricoltura: un’analisi della letteratura attraverso VOSviewer
2023
The new guidelines of the European Commission intend to reduce the use of pesticides by 50%. A valid sustainable alternative to chemicals products in agriculture seems to be essential oils (EOs). The role of OEs is to cope external stressors for protecting plants themselves from pests and/or insects, bacteria, fungi and nematodes. The purpose of the work is to investigate which EOs have been evaluated in agriculture in the last 100 years, specially focusing on main target activities (antibacterial, insecticidal, fungicidal, acaricidal, antiviral, nematocidal). The examination has been done with VOSviewer software, which through the cluster analysis of scientific literature available on Scop…
Exploring the development of scientific research on Marine Protected Areas: From conservation to global ocean sustainability
2021
Abstract Marine Protected Areas (MPAs) are playing a central role in the achievement of ocean sustainability and, since 2000, their global coverage has increased over ten times. The success of MPAs, and therefore the delivery of their potential outcomes for human well-being and global sustainability, requires multi-disciplinary, holistic, and comprehensive approaches for its achievement. In this study, the global scientific literature on MPAs was quantitatively reviewed through bibliometrics approaches, investigating patterns and trends in its development over time. In particular, bibliometric network and citation burst analyses of keywords were performed using VOSviewer and CiteSpace softw…
Essential oils and their applications in agriculture and agricultural products: a literature analysis through VOSviewer.
2022
In agriculture, more attention has been paid to limit the amount of chemical plant protection products. A potential alternative solution has been found in essential oils (EOs), which appear as promising candidates for their properties (safe, bioactive, biodegradable products) in managing plant diseases in agriculture. Therefore, a co-occurrence analysis was carried out on the available literature on Scopus database, through network maps created by VOSviewer software in order to identify the EOs used in agriculture, agricultural products and their target application. USA and India appeared as the most productive countries in terms of documents and citations followed by Iran and Italy. The co…
Essential Oils as Nematicides in Plant Protection-A Review
2023
By 2030, the European Commission intends to halve chemical pesticide use and its consequent risks. Among pesticides, nematicides are chemical agents used to control parasitic roundworms in agriculture. In recent decades, researchers have been looking for more sustainable alternatives with the same effectiveness but a limited impact on the environment and ecosystems. Essential oils (EOs) are similar bioactive compounds and potential substitutes. Different studies on the use of EOs as nematicides are available in the Scopus database in the scientific literature. These works show a wider exploration of EO effects in vitro than in vivo on different nematode populations. Nevertheless, a review o…
Is small and medium-sized beautiful? The structure and evolution of family SMEs research
2021
PurposeThe field of scientific research on small and medium-sized family businesses has been growing exponentially and the aim of this paper is to systematize the body of knowledge to develop an agenda for the future.Design/methodology/approachAdopting comparative bibliometric analyses on 155 articles (from 1989 until 2018) the authors provide a systematic assessment of the scientific research about small family firms, unveiling the structure and evolution of the field. Bibliographic coupling, co-citation analysis and co-occurrence analysis are adopted to identify the most influential studies and themes.FindingsFour clusters of research are reviewed: succession in family SMEs, performances …