Igor Appel

1.3k citations
7 papers · 989 · 1 hit paper · h-index 5

Impact in

    • Cryospheric studies and observations
    • Arctic and Antarctic ice dynamics
    • Meteorological Phenomena and Simulations
    • Remote-Sensing Image Classification

Papers in

Igor Appel

7 papers receiving 954 citations

Igor Appel's Hit Papers

Estimating fractional snow cover from MODIS using the normalized difference snow index 2004 · 594 citations
5940+7+14Years since publication100200300400500

Peers

Igor Appel
Comparison fields: 5 of 28
  • Atmospheric Science 784
  • Media Technology 85
  • Environmental Engineering 58
  • Ecology 101
  • Global and Planetary Change 87
Replace V. D. Mishra with:
V. D. Mishra India
Daniel B. Michelson Sweden
Rune Solberg Norway
Cemal Melih Taniş Finland
Hemendra Singh Gusain India
Yufang Ye China
Kriti Mukherjee India
Solveig H. Winsvold Norway
Gabriele Schwaizer Austria
Jurjen van der Sluijs Canada
Igor Appel relative to V. D. Mishra India V. D. Mishra's profile →
Citations per field
00.5×2×2.8×
V. D. Mishra · 1×
Citations per year

Countries citing papers authored by Igor Appel

Since Specialization
Citations

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

Fields of papers citing papers by Igor Appel

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 13 scholars most cited alongside Igor Appel, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Igor Appel Line = papers co-authored together Igor Appel links everyone, so they are left out of the graph.

All Works

7 of 7 papers shown
#Work
1
Estimating fractional snow cover from MODIS using the normalized difference snow index
Hit paper breakdown →
2004594
2 2006243
3 200583
4 201350
5 201812
6 20034
7 20163

About Igor Appel

Igor Appel is a scholar working on Atmospheric Science, Nuclear Energy and Engineering, Waste Management and Disposal, Infectious Diseases and Organic Chemistry, having authored 7 papers that have together received 989 indexed citations. Recurring topics across this work include Cryospheric studies and observations (6 papers) and Arctic and Antarctic ice dynamics (2 papers). The work is most often cited by research in Atmospheric Science (784 citations), Media Technology (85 citations), Environmental Engineering (58 citations), Ecology (101 citations) and Global and Planetary Change (87 citations). Igor Appel has collaborated with scholars based in United States. Frequent co-authors include V. V. Salomonson, V. V. Salomonson, Stephen J. Déry, Dorothy K. Hall, Marc Stieglitz, James A Maslanik, Paul E. Meade, Xuanji Wang, Jeffrey R. Key and Peter Romanov. Their work appears in journals such as Polar Science, Hydrological Processes, Remote Sensing of Environment, IEEE Transactions on Geoscience and Remote Sensing and Journal of Geophysical Research Atmospheres.

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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