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.
Nutritional Value and Use of the Andean Crops Quinoa (Chenopodium quinoa) and Kañiwa (Chenopodium pallidicaule)
2003461 citationsSven‐Erik Jacobsen et al.profile →
The Global Expansion of Quinoa: Trends and Limits
2016284 citationsSven‐Erik Jacobsen et al.profile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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Countries citing papers authored by Sven‐Erik Jacobsen
Since
Specialization
Citations
This map shows the geographic impact of Sven‐Erik Jacobsen'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 Sven‐Erik Jacobsen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Sven‐Erik Jacobsen more than expected).
Fields of papers citing papers by Sven‐Erik Jacobsen
This network shows the impact of papers produced by Sven‐Erik Jacobsen. 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 Sven‐Erik Jacobsen. The network helps show where Sven‐Erik Jacobsen may publish in the future.
Co-authorship network of co-authors of Sven‐Erik Jacobsen
This figure shows the co-authorship network connecting the top 25 collaborators of Sven‐Erik Jacobsen.
A scholar is included among the top collaborators of Sven‐Erik Jacobsen 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 Sven‐Erik Jacobsen. Sven‐Erik Jacobsen is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Amjad, Muhammad, Javaid Akhtar, Muhammad Anwar‐ul‐Haq, Muhammad Riaz, & Sven‐Erik Jacobsen. (2014). Understanding salt tolerance mechanisms in wheat genotypes by exploring antioxidant enzymes.. The Pakistan Journal of Agricultural Sciences. 51(4). 969–976.9 indexed citations
11.
Sander, Lasse & Sven‐Erik Jacobsen. (2014). The quinoa boom of the southern Bolivian Altiplano - linking geomorphology, erosion and spatial production patterns. Research at the University of Copenhagen (University of Copenhagen). 10371.1 indexed citations
12.
Jacobsen, Sven‐Erik. (2014). Adaptación y posibilidades para la quinua en las latitudes septentrionales de Europa. Research at the University of Copenhagen (University of Copenhagen).1 indexed citations
Hirich, Abdelaziz, et al.. (2012). Using deficit irrigation with treated wastewater in the production of quinoa (Chenopodium quinoa Willd.) in Morocco. Research at the University of Copenhagen (University of Copenhagen). 12(3). 570–583.22 indexed citations
15.
Razzaghi, Fatemeh, Seyed Hamid Ahmadi, Christian Richardt Jensen, Sven‐Erik Jacobsen, & Mathias Neumann Andersen. (2011). The salt tolerance of Quinoa measured under field conditions.1 indexed citations
16.
Jacobsen, Sven‐Erik, Christian R. Jensen, & Hanne Lindhard Pedersen. (2005). Use of the relative vegetation index for growth estimation in quinoa (Chenopodium quinoa Willd.). Research at the University of Copenhagen (University of Copenhagen). 3(2). 169–175.6 indexed citations
17.
Jacobsen, Sven‐Erik, et al.. (2002). Amaranto como un cultivo nuevo en el norte de Europa. 52(1). 109–119.4 indexed citations
18.
Rasmussen, Claus, et al.. (2001). Las polillas de la quinua (Chenopodium quinoa Willd.) en el Perú: Eurysacca (Lepidoptera: Gelechiidae). 42(1). 57–59.3 indexed citations
19.
Danielsen, Solveig, et al.. (2000). Correlation of methods for disease assessment and yield loss in the pathosystem quinoa - downy mildew.. 35(4). 242–248.1 indexed citations
20.
Jacobsen, Sven‐Erik, et al.. (1998). The influence of temperature on seed germination rate in quinoa (Chenopodium quinoa Willd.. Seed Science and Technology. 26(2). 515–523.42 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.