This map shows the geographic impact of Ionel Samfira's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Ionel Samfira with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ionel Samfira more than expected).
This network shows the impact of papers produced by Ionel Samfira. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Ionel Samfira. The network helps show where Ionel Samfira may publish in the future.
Co-authorship network of co-authors of Ionel Samfira
This figure shows the co-authorship network connecting the top 25 collaborators of Ionel Samfira.
A scholar is included among the top collaborators of Ionel Samfira based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Ionel Samfira. Ionel Samfira is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Şumălan, R., et al.. (2015). Benefits of arbuscular mycorrhiza on development of marigold in different nutritional conditions.. Journal of horticulture, forestry and biotechnology. 19(2). 210–215.2 indexed citations
9.
Pentea, Marius, Marian Buțu, Ionel Samfira, Romeo Teodor Cristina, & Monica Butnariu. (2015). EXTRACTION AND ANALYTICAL STUDY OF SALVINORIN A FROM LEAVES OF SALVIA DIVINORUM.14 indexed citations
10.
Gabor, Caitlin R., et al.. (2014). Evaluation of genetic diversity of some Phalaris sp. using microsatellites.. Journal of horticulture, forestry and biotechnology. 18(4). 135–140.2 indexed citations
11.
Dragomir, Cristina, et al.. (2012). PHALARIS ARUNDINACEA A FURTHER ENERGETIC SPECIES. Research Journal of Agricultural Science. 44(4). 46–51.1 indexed citations
12.
Butnariu, Monica & Ionel Samfira. (2012). Free Radicals and Oxidative Stress. Journal of Bioequivalence & Bioavailability. 4(3).18 indexed citations
Samfira, Ionel, et al.. (2011). YIELD CAPACITY AND PRODUCTION COSTS IN NS BANAT ZMS II ALFALFA VARIETY CULTIVATED IN SIRIA, ARAD COUNTY. Research Journal of Agricultural Science. 43(1). 261–265.1 indexed citations
15.
Samfira, Ionel, et al.. (2011). CLASSIFICATION MODEL OF SOME VARIETIES OF FODDER BEET BASED ON STUDY OF CHARACTERS. Research Journal of Agricultural Science. 43(1). 229–235.1 indexed citations
Samfira, Ionel, et al.. (2010). INFLUENCE OF ALTITUDE ON PASTORAL VALUE IN HILLS' AREA FROM WESTERN ROMANIA (CASE STUDY). Research Journal of Agricultural Science. 42(1). 514–517.1 indexed citations
18.
Samfira, Ionel, et al.. (2010). THE STUDY OF THE MAIN PRODUCTION CHARACTERS DEPENDING ON DOSE OF CATTLE MANURE APPLIED TO ITALIAN RYEGRASS.3 indexed citations
19.
Samfira, Ionel, et al.. (2010). THE INFLUENCE OF THE ALTITUDE GRADIENT ON GRASSLANDS FEATURES.3 indexed citations
20.
Samfira, Ionel, et al.. (2009). The effect of different types of fertilizers on the production capacity of mangel-wurzel-beet under the conditions in Timisoara.. Research Journal of Agricultural Science. 41(1). 137–141.1 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.