P. Hari

2.4k total citations
39 papers, 1.5k citations indexed

About

P. Hari is a scholar working on Global and Planetary Change, Plant Science and Nature and Landscape Conservation. According to data from OpenAlex, P. Hari has authored 39 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Global and Planetary Change, 24 papers in Plant Science and 14 papers in Nature and Landscape Conservation. Recurrent topics in P. Hari's work include Plant Water Relations and Carbon Dynamics (25 papers), Plant responses to elevated CO2 (14 papers) and Forest ecology and management (11 papers). P. Hari is often cited by papers focused on Plant Water Relations and Carbon Dynamics (25 papers), Plant responses to elevated CO2 (14 papers) and Forest ecology and management (11 papers). P. Hari collaborates with scholars based in Finland, Germany and Australia. P. Hari's co-authors include Tapio Linkosalo, Eero Nikinmaa, Timo Vesala, Risto Häkkinen, Hanna K. Lappalainen, Pasi Kolari, Sari Palmroth, Sanna Sevanto, Frank Berninger and Jaana Bäck and has published in prestigious journals such as New Phytologist, Environmental Pollution and Oecologia.

In The Last Decade

P. Hari

39 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. Hari Finland	21	1.1k	726	662	393	284	39	1.5k
Odhran S. O’Sullivan United Kingdom	16	804 0.8×	247 0.3×	623 0.9×	289 0.7×	312 1.1×	24	1.4k
Chris J. Blackman Australia	23	1.7k 1.6×	800 1.1×	940 1.4×	658 1.7×	184 0.6×	42	2.0k
Renée M. Marchin Australia	16	739 0.7×	347 0.5×	510 0.8×	311 0.8×	180 0.6×	26	1.2k
M. B. Murray United Kingdom	18	763 0.7×	398 0.5×	897 1.4×	546 1.4×	362 1.3×	22	1.6k
Tadeja Savi Italy	28	1.3k 1.3×	658 0.9×	983 1.5×	535 1.4×	190 0.7×	48	1.9k
Yuji Kominami Japan	21	610 0.6×	271 0.4×	506 0.8×	380 1.0×	257 0.9×	82	1.4k
Nadine K. Ruehr Germany	23	1.5k 1.4×	713 1.0×	756 1.1×	605 1.5×	236 0.8×	44	1.9k
Dalibor Janouš Czechia	17	817 0.8×	341 0.5×	508 0.8×	197 0.5×	306 1.1×	31	1.3k
John J. G. Egerton Australia	17	978 0.9×	374 0.5×	769 1.2×	369 0.9×	169 0.6×	24	1.3k
M. S. J. Broadmeadow United Kingdom	13	835 0.8×	427 0.6×	718 1.1×	202 0.5×	133 0.5×	19	1.3k

Countries citing papers authored by P. Hari

Since Specialization

Citations

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

Fields of papers citing papers by P. Hari

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Hari

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Hari, P., et al.. (2023). Assessment of variability parameters and diversity of panicle architectural traits associated with yield in rice (Oryza sativa L.). Plant Science Today. 2 indexed citations

Kulmala, Liisa, Jukka Pumpanen, Timo Vesala, & P. Hari. (2009). Photosynthesis of boreal ground vegetation after a forest clear-cut. Biogeosciences. 6(11). 2495–2507. 12 indexed citations

Vesala, Timo, Samuli Launiainen, Pasi Kolari, et al.. (2009). Autumn warming and carbon balance of a boreal Scots pine forest in Southern Finland. 5 indexed citations

Lappalainen, Hanna K., Sanna Sevanto, Jaana Bäck, et al.. (2009). Day-time concentrations of biogenic volatile organic compounds in a boreal forest canopy and their relation to environmental and biological factors. Atmospheric chemistry and physics. 9(15). 5447–5459. 68 indexed citations

Duursma, Remko A., Pasi Kolari, Martti Perämäki, et al.. (2009). Contributions of climate, leaf area index and leaf physiology to variation in gross primary production of six coniferous forests across Europe: a model-based analysis. Tree Physiology. 29(5). 621–639. 39 indexed citations

Linkosalo, Tapio, Hanna K. Lappalainen, & P. Hari. (2008). A comparison of phenological models of leaf bud burst and flowering of boreal trees using independent observations. Tree Physiology. 28(12). 1873–1882. 108 indexed citations

Porcar‐Castell, Albert, Eija Juurola, Ingo Ensminger, et al.. (2008). Seasonal acclimation of photosystem II in Pinus sylvestris. II. Using the rate constants of sustained thermal energy dissipation and photochemistry to study the effect of the light environment. Tree Physiology. 28(10). 1483–1491. 49 indexed citations

Porcar‐Castell, Albert, Eija Juurola, Eero Nikinmaa, et al.. (2008). Seasonal acclimation of photosystem II in Pinus sylvestris. I. Estimating the rate constants of sustained thermal energy dissipation and photochemistry. Tree Physiology. 28(10). 1475–1482. 32 indexed citations

Sevanto, Sanna, Jukka Pumpanen, Tiia Grönholm, et al.. (2006). Wintertime photosynthesis and water uptake in a boreal forest. Tree Physiology. 26(6). 749–757. 116 indexed citations

10.

Altimir, Núria, Pasi Kolari, J.-P. Tuovinen, et al.. (2006). Foliage surface ozone deposition: a role for surface moisture?. Biogeosciences. 3(2). 209–228. 120 indexed citations

11.

Perämäki, Martti, Eero Nikinmaa, Sanna Sevanto, et al.. (2001). Tree stem diameter variations and transpiration in Scots pine: an analysis using a dynamic sap flow model. Tree Physiology. 21(12-13). 889–897. 118 indexed citations

12.

Linkosalo, Tapio, Timothy R. Carter, Risto Häkkinen, & P. Hari. (2000). Predicting spring phenology and frost damage risk of Betula spp. under climatic warming: a comparison of two models. Tree Physiology. 20(17). 1175–1182. 101 indexed citations

13.

Koskela, Jarkko, et al.. (1999). Analysis of gas exchange of Merkus pine populations by the optimality approach. Tree Physiology. 19(8). 511–518. 12 indexed citations

14.

Linkosalo, Tapio, Risto Häkkinen, & P. Hari. (1996). Improving the reliability of a combined phenological time series by analyzing observation quality. Tree Physiology. 16(7). 661–664. 27 indexed citations

15.

Vesala, Timo, et al.. (1996). Analysis of stomatal CO₂uptake by a three‐dimensional cylindrically symmetric model. New Phytologist. 132(2). 235–245. 16 indexed citations

16.

Hari, P., et al.. (1995). Damage to stomata and inhibition of photosynthesis by toxic pollutants in Pinus sylvestris needles as affected by the exposure time. Russian Journal of Plant Physiology. 42(6). 2 indexed citations

17.

Häkkinen, Risto, Tapio Linkosalo, & P. Hari. (1995). Methods for combining phenological time series: application to bud burst in birch (Betula pendula) in Central Finland for the period 1896-1955. Tree Physiology. 15(11). 721–726. 46 indexed citations

18.

Hänninen, Harri, et al.. (1990). Timing of growth cessation in relation to climatic adaptation of northern woody plants. Tree Physiology. 6(1). 29–39. 47 indexed citations

19.

Kanninen, Markku, et al.. (1982). A Simulation Model for Daily Growth of Shoots, Needles, and Stem Diameter in Scots Pine Trees. Forest Science. 28(3). 573–581. 25 indexed citations

20.

Kellomäki, Seppo, et al.. (1977). Above Ground Growth Rate of a Dwarf Shrub Community. Oikos. 29(1). 143–143. 9 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.

Explore authors with similar magnitude of impact