Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Reviews and syntheses: Effects of permafrost thaw on Arctic aquatic ecosystems
2015427 citationsJorien E. Vonk, Suzanne E. Tank et al.Biogeosciencesprofile →
Author Peers
Peers are selected by citation overlap in the author's most active subfields.
citations ·
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This map shows the geographic impact of Manuel Helbig'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 Manuel Helbig with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Manuel Helbig more than expected).
This network shows the impact of papers produced by Manuel Helbig. 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 Manuel Helbig. The network helps show where Manuel Helbig may publish in the future.
Co-authorship network of co-authors of Manuel Helbig
This figure shows the co-authorship network connecting the top 25 collaborators of Manuel Helbig.
A scholar is included among the top collaborators of Manuel Helbig 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 Manuel Helbig. Manuel Helbig is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Sonnentag, Oliver, Manuel Helbig, Karoline Wischnewski, et al.. (2016). Permafrost thaw and fire history: implications of boreal tree cover changes on land surface properties and turbulent energy fluxes in the Taiga Plains, Canada. EGU General Assembly Conference Abstracts.1 indexed citations
14.
Helbig, Manuel, Christoforos Pappas, Oliver Sonnentag, et al.. (2016). Contribution of black spruce (Picea mariana) transpiration to growing season evapotranspiration in a subarctic discontinuous permafrost peatland complex. AGU Fall Meeting Abstracts. 2016.1 indexed citations
15.
Vonk, Jorien E., Suzanne E. Tank, William B. Bowden, et al.. (2015). Reviews and syntheses: Effects of permafrost thaw on Arctic aquatic ecosystems. Biogeosciences. 12(23). 7129–7167.427 indexed citations breakdown →
16.
Helbig, Manuel, et al.. (2015). Effects of biased CO2 flux measurements by open-path sensors on the interpretation of CO2 flux dynamics at contrasting ecosystems. EGU General Assembly Conference Abstracts. 281.1 indexed citations
17.
Helbig, Manuel, et al.. (2015). On the importance of high-frequency air-temperature fluctuations for spectroscopic corrections of open-path carbon dioxide flux measurements. EGUGA. 2333.3 indexed citations
18.
Burba, George, Beniamino Gioli, Sami Haapanala, et al.. (2014). Advancements in Micrometeorological Technique for Monitoring CH4 Release from Remote Permafrost Regions: Principles, Emerging Research, and Latest Updates. EGU General Assembly Conference Abstracts. 1185.1 indexed citations
19.
Helbig, Manuel, Karoline Wischnewski, L. Chasmer, et al.. (2014). Seasonal dynamics of the land surface energy balance of a boreal forest-peatland landscape affected by degrading permafrost in the Taiga Plains, Canada. 2014 AGU Fall Meeting. 2014.1 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.