P. K. Ralhan

444 total citations
14 papers, 359 citations indexed

About

P. K. Ralhan is a scholar working on Nature and Landscape Conservation, Global and Planetary Change and Forestry. According to data from OpenAlex, P. K. Ralhan has authored 14 papers receiving a total of 359 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Nature and Landscape Conservation, 6 papers in Global and Planetary Change and 4 papers in Forestry. Recurrent topics in P. K. Ralhan's work include Ecology and Vegetation Dynamics Studies (9 papers), Plant Water Relations and Carbon Dynamics (3 papers) and Agroforestry and silvopastoral systems (3 papers). P. K. Ralhan is often cited by papers focused on Ecology and Vegetation Dynamics Studies (9 papers), Plant Water Relations and Carbon Dynamics (3 papers) and Agroforestry and silvopastoral systems (3 papers). P. K. Ralhan collaborates with scholars based in India. P. K. Ralhan's co-authors include Surendra P. Singh, Rajesh Khanna, J. S. Singh, Ashish Saxena, G. C. S. Negi, Joginder Singh, Avtar Singh, J. C. Tewari, V. P. Upadhyay and Surender Singh Yadav and has published in prestigious journals such as Ecology, Agriculture Ecosystems & Environment and Journal of Vegetation Science.

In The Last Decade

P. K. Ralhan

12 papers receiving 304 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
P. K. Ralhan India	9	199	141	118	87	69	14	359
Manuel O. Aguilera Argentina	7	294 1.5×	128 0.9×	114 1.0×	248 2.9×	92 1.3×	7	479
Dieter Ramseier Switzerland	9	157 0.8×	213 1.5×	163 1.4×	110 1.3×	81 1.2×	13	390
Yasuo Yamamura Japan	13	188 0.9×	91 0.6×	130 1.1×	113 1.3×	71 1.0×	22	355
S. Catovsky United States	9	256 1.3×	138 1.0×	215 1.8×	89 1.0×	59 0.9×	10	423
Thomas Steinlein Germany	11	239 1.2×	191 1.4×	65 0.6×	115 1.3×	129 1.9×	16	380
Kari Leinonen Finland	12	349 1.8×	167 1.2×	172 1.5×	57 0.7×	74 1.1×	18	490
Sandrine Jauffret France	6	201 1.0×	150 1.1×	79 0.7×	117 1.3×	92 1.3×	7	370
Gary Wein United States	10	195 1.0×	86 0.6×	84 0.7×	180 2.1×	87 1.3×	15	334
E. J. DePuit United States	10	152 0.8×	168 1.2×	144 1.2×	175 2.0×	37 0.5×	28	371
Jeffrey M. Miller United States	6	160 0.8×	159 1.1×	272 2.3×	93 1.1×	49 0.7×	6	408

Countries citing papers authored by P. K. Ralhan

Since Specialization

Citations

This map shows the geographic impact of P. K. Ralhan'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 P. K. Ralhan with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. K. Ralhan more than expected).

Fields of papers citing papers by P. K. Ralhan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. K. Ralhan. 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 P. K. Ralhan. The network helps show where P. K. Ralhan may publish in the future.

Co-authorship network of co-authors of P. K. Ralhan

This figure shows the co-authorship network connecting the top 25 collaborators of P. K. Ralhan. A scholar is included among the top collaborators of P. K. Ralhan 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 P. K. Ralhan. P. K. Ralhan is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Ralhan, P. K., et al.. (2009). Nutrient harvest through pruned material and whole tree in Populus deltoides based agri-silviculture systems in Central Punjab.. Indian Forester. 135(12). 1716–1723. 1 indexed citations

Singh, Avtar, et al.. (1993). Performance of wheat varieties under poplar (Populus deltoides Bartr.) plantations in Punjab (India). Agroforestry Systems. 22(1). 83–86. 18 indexed citations

Ralhan, P. K., et al.. (1992). Performance of wheat as intercrop under poplar (Populus deltoides Bartr.) plantations in Punjab (India). Agroforestry Systems. 19(3). 217–222. 18 indexed citations

Ralhan, P. K., G. C. S. Negi, & Surendra P. Singh. (1991). Structure and function of the agroforestry system in the Pithoragarh district of Central Himalaya: an ecological viewpoint. Agriculture Ecosystems & Environment. 35(4). 283–296. 30 indexed citations

Khajuria, Himanshu, et al.. (1990). Germination behaviour of some exotic Acacia species.. 18(1). 38–40. 1 indexed citations

Singh, Surendra Pratap, P. K. Ralhan, V. P. Upadhyay, & G. C. S. Negi. (1990). Seasonal changes in stem diameter and leaf development in a tropical montane forest. Journal of Vegetation Science. 1(2). 165–172. 7 indexed citations

Singh, Surendra P., et al.. (1988). Carbon balance for a Central Himalayan cropfield soil. Pedobiologia. 32(3-4). 187–192. 15 indexed citations

Ralhan, P. K. & Surendra P. Singh. (1987). Dynamics of Nutrients and Leaf Mass in Central Himalayan Forest Trees and Shrubs. Ecology. 68(6). 1974–1983. 85 indexed citations

Tewari, J. C., et al.. (1986). Population structure of tree species in forests as an indicator of regeneration and future stability. Proceedings of the Indian Academy of Sciences - Section A. 96(6). 443–455. 7 indexed citations

10.

Rao, P. B., P. K. Ralhan, & Surendra P. Singh. (1986). Seed germination ofQuercus leucotrichophora A. Camus. ex. Bahadur andPinus roxburghii Sarg. on certain single factor environmental gradients. Proceedings of the Indian Academy of Sciences - Section A. 96(1). 63–69.

11.

Ralhan, P. K., et al.. (1985). Stability of Himalayan Climax Oak Forests in View of Resilience Hypothesis. Environmental Conservation. 12(1). 73–75. 11 indexed citations

12.

Ralhan, P. K., Rajesh Khanna, Surendra P. Singh, & J. S. Singh. (1985). Phenological characteristics of the tree layer of Kumaun Himalayan forests. Plant Ecology. 60(2). 91–101. 81 indexed citations

13.

Ralhan, P. K., Rajesh Khanna, Surendra P. Singh, & Joginder Singh. (1985). Certain phenological characters of the shrub layer of Kumaun Himalayan forests. Plant Ecology. 63(3). 113–119. 33 indexed citations

14.

Ralhan, P. K., et al.. (1982). Analysis of forest vegetation at and around Naini Tal in Kumaun Himalaya. 52 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.

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