This map shows the geographic impact of D. Barman'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 D. Barman with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites D. Barman more than expected).
This network shows the impact of papers produced by D. Barman. 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 D. Barman. The network helps show where D. Barman may publish in the future.
Co-authorship network of co-authors of D. Barman
This figure shows the co-authorship network connecting the top 25 collaborators of D. Barman.
A scholar is included among the top collaborators of D. Barman 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 D. Barman. D. Barman is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Barman, D., et al.. (2012). Effect of media and nutrition on growth and flowering of Cymbidium hybrid ‘H.C. Aurora’. Indian Journal of Horticulture. 69(3). 395–398.4 indexed citations
4.
Jakhar, Praveen, et al.. (2012). Multitier cropping system for profitable resource conservation and sustainable management of sloping lands of eastern India. Indian Journal of Agricultural Research. 46(4). 309–316.1 indexed citations
5.
Jakhar, Praveen, et al.. (2011). Probability analysis of rainfall characteristics of Semiliguda in Koraput, Orissa.. Indian Journal of Soil Conservation. 39(1). 9–13.7 indexed citations
6.
Barman, D., et al.. (2011). Deriving homogeneous land unit of Karnal district through geographic information systems. Indian Journal of Soil Conservation. 39(2). 117–123.1 indexed citations
7.
Barman, D., et al.. (2010). Factor Productivity and Yield Gap Analysis for Agricultural Production System in Northwest India. Indian Journal of Dryland Agricultural Research and Development. 25(2). 100–105.1 indexed citations
8.
Naik, Sushanta Kumar, et al.. (2009). Status of mineral nutrition of orchid - A review. Journal of Ornamental Horticulture. 12(1). 1–14.10 indexed citations
9.
Barman, D., et al.. (2008). Production of Cymbidium Soulhunt - 6 by manipulating cultural practices under partially modified greenhouse. Indian Journal of Horticulture. 65(1). 69–72.5 indexed citations
10.
Barman, D., et al.. (2007). Performance of Cymbidium Hybrids in Mid Hill Situation of Sikkim. Journal of Ornamental Horticulture. 10(1). 30–33.3 indexed citations
11.
Naik, Sushanta Kumar & D. Barman. (2007). Distribution of nitrogen, phosphorus, potassium, calcium, magnesium and sulphur in different orchid species of Sikkim. Journal of Ornamental Horticulture. 10(4). 255–259.3 indexed citations
12.
Barman, D., et al.. (2006). Effect of horticultural practices for sustainable production of rose in partially modified greenhouse. Indian Journal of Horticulture. 63(4). 415–418.4 indexed citations
13.
Naik, Sushanta Kumar & D. Barman. (2006). Response of Foliar Application of Nitrogen on Flowering in Cymbidium Hybrid. Journal of Ornamental Horticulture. 9(4). 270–273.5 indexed citations
14.
Barman, D. & Rajni Kumari. (2006). Effect of Chemicals on Postharvest Life of Cut Rose Cultivar First Red. Journal of Ornamental Horticulture. 9(4). 262–265.
15.
Barman, D., et al.. (2006). Studies on corm and cormel production in gladiolus. Journal of Ornamental Horticulture. 9(2). 118–121.1 indexed citations
16.
Naik, Sushanta Kumar, et al.. (2006). Correlation studies on nutrient content of epiphytic orchids and associated substratum. Journal of Ornamental Horticulture. 9(2). 133–135.6 indexed citations
17.
Barman, D., et al.. (2005). Corm Multiplication of Gladiolus as Influenced by Application of Potassium and Spike Removal. Journal of Ornamental Horticulture. 8(2). 104–107.6 indexed citations
18.
Barman, D., et al.. (2005). Effect of Mulching on Cut Flower Production and Corm Multiplication in Gladiolus. Journal of Ornamental Horticulture. 8(2). 152–154.6 indexed citations
19.
Barman, D., et al.. (1998). Postharvest Behaviour of Cut Tuberose Spikes as Affected by Chemicals. Journal of Ornamental Horticulture. 1(2). 66–68.2 indexed citations
20.
Barman, D., et al.. (1997). Genetic variability and association of characters in papaya. Indian Journal of Horticulture. 54(2). 135–138.1 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.