Jari Varjo

549 total citations
19 papers, 388 citations indexed

About

Jari Varjo is a scholar working on Environmental Engineering, Ecology and Global and Planetary Change. According to data from OpenAlex, Jari Varjo has authored 19 papers receiving a total of 388 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Environmental Engineering, 9 papers in Ecology and 8 papers in Global and Planetary Change. Recurrent topics in Jari Varjo's work include Remote Sensing and LiDAR Applications (11 papers), Remote Sensing in Agriculture (8 papers) and Forest ecology and management (4 papers). Jari Varjo is often cited by papers focused on Remote Sensing and LiDAR Applications (11 papers), Remote Sensing in Agriculture (8 papers) and Forest ecology and management (4 papers). Jari Varjo collaborates with scholars based in Finland, United Kingdom and Estonia. Jari Varjo's co-authors include Fraser Gemmell, John Taylor, Pia Katila, René I. Alfaro, Gerardo Mery, G. Thomas, Markku Kanninen, Jukka Heikkonen, Andres Kuusk and Jonne Pohjankukka and has published in prestigious journals such as Remote Sensing of Environment, International Journal of Remote Sensing and Water Air & Soil Pollution.

In The Last Decade

Jari Varjo

17 papers receiving 339 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jari Varjo Finland	11	200	188	168	88	47	19	388
Mihai Daniel Niță Romania	13	142 0.7×	241 1.3×	129 0.8×	100 1.1×	35 0.7×	44	467
Hamdan Omar Malaysia	11	303 1.5×	142 0.8×	287 1.7×	144 1.6×	15 0.3×	51	495
M.J.C. Weir Netherlands	11	145 0.7×	129 0.7×	102 0.6×	69 0.8×	19 0.4×	31	345
Peng Dao-li China	14	229 1.1×	208 1.1×	167 1.0×	150 1.7×	18 0.4×	45	528
Till Neeff Brazil	12	127 0.6×	251 1.3×	164 1.0×	164 1.9×	11 0.2×	27	495
Shirish Ravan India	9	258 1.3×	246 1.3×	187 1.1×	139 1.6×	20 0.4×	15	483
Gay A. Bradshaw United States	6	191 1.0×	172 0.9×	176 1.0×	189 2.1×	28 0.6×	7	466
Clément Bourgoin France	11	205 1.0×	263 1.4×	114 0.7×	49 0.6×	37 0.8×	24	514
Emmanuel Da Ponte Germany	10	174 0.9×	250 1.3×	123 0.7×	103 1.2×	10 0.2×	16	410
Jesús A. Anaya Colombia	10	284 1.4×	315 1.7×	196 1.2×	90 1.0×	17 0.4×	33	526

Countries citing papers authored by Jari Varjo

Since Specialization

Citations

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

Fields of papers citing papers by Jari Varjo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jari Varjo

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

All Works

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19 of 19 papers shown

Haara, Arto, et al.. (2021). Economic effects of grouse-friendly forest management. Silva Fennica. 55(3). 5 indexed citations

Pohjankukka, Jonne, Henri Riihimäki, Paavo Nevalainen, et al.. (2016). Predictability of boreal forest soil bearing capacity by machine learning. Journal of Terramechanics. 68. 1–8. 21 indexed citations

Heikkonen, Jukka, Jari Varjo, & Aki Vehtari. (2015). Forest change detection via Landsat TM difference features. Jukuri (Natural Resources Institute Finland (Luke)).

Ala‐Ilomäki, Jari, Juval Cohen, Eija Hyvönen, et al.. (2015). New computational methods for efficient utilisation of public data. Jukuri (Natural Resources Institute Finland (Luke)). 3 indexed citations

Mery, Gerardo, et al.. (2010). Forests and society - responding to global drivers of change.. 25. 94 indexed citations

Varjo, Jari, et al.. (2006). Digital horizontal tree measurements for forest inventory. Jukuri (Natural Resources Institute Finland (Luke)). 13 indexed citations

Heikkonen, Jukka & Jari Varjo. (2004). Forest Change Detection Applying Landsat Thematic Mapper Difference Features: A Comparison of Different Classifiers in Boreal Forest Conditions. Forest Science. 50(5). 579–588. 11 indexed citations

Thomas, G., et al.. (2003). Sensitivity of mixture modelling to end‐member selection. International Journal of Remote Sensing. 24(7). 1559–1575. 64 indexed citations

Gemmell, Fraser, et al.. (2002). Comparison of measured boreal forest characteristics with estimates from TM data and limited ancillary information using reflectance model inversion. Remote Sensing of Environment. 81(2-3). 365–377. 38 indexed citations

10.

Lepistö, Ahti, Leena Finér, Martin Forsius, et al.. (2001). A Regional GIS-Based Model to Predict Long-Term Responses of Soil and Soil Water Chemistry to Atmospheric Deposition: Initial Results. Water Air & Soil Pollution. 131(1-4). 275–303. 6 indexed citations

11.

Gemmell, Fraser, et al.. (2001). Estimating forest cover in a boreal forest test site using Thematic Mapper data from two dates. Remote Sensing of Environment. 77(2). 197–211. 20 indexed citations

12.

Gemmell, Fraser & Jari Varjo. (1999). Utility of Reflectance Model Inversion Versus Two Spectral Indices for Estimating Biophysical Characteristics in a Boreal Forest Test Site. Remote Sensing of Environment. 68(2). 95–111. 30 indexed citations

13.

Varjo, Jari & Sten Folving. (1997). Monitoring of forest changes using unsupervised methods: A case study from boreal forest on mineral soils. Scandinavian Journal of Forest Research. 12(4). 362–369. 6 indexed citations

14.

Varjo, Jari. (1997). Change detection and controlling forest information using multi-temporal Landsat TM imagery. Acta Forestalia Fennica. 0(258). 20 indexed citations

15.

Tomppo, Erkki, et al.. (1997). Country report for Finland. Jukuri (Natural Resources Institute Finland (Luke)). 19 indexed citations

16.

Varjo, Jari. (1996). Controlling continuously updated forest data by satellite remote sensing. International Journal of Remote Sensing. 17(1). 43–67. 31 indexed citations

17.

Varjo, Jari. (1996). Detecting manmade forest activities and natural disasters using Landsat TM satellite data - A method presented for controlling continuously updated forest information in Finland. Jukuri (Natural Resources Institute Finland (Luke)). 1 indexed citations

18.

Varjo, Jari. (1995). Latvan hukkaosan pituusmallit männylle, kuuselle ja koivulle metsurimittausta varten.. Jukuri (Natural Resources Institute Finland (Luke)). 4 indexed citations

19.

Varjo, Jari. (1970). Metsäsuunnittelun tietohuollon järjestäminen tulevaisuudessa. Metsätieteen aikakauskirja. 2002(3). 2 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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