This map shows the geographic impact of Marianne Evju'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 Marianne Evju with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Marianne Evju more than expected).
This network shows the impact of papers produced by Marianne Evju. 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 Marianne Evju. The network helps show where Marianne Evju may publish in the future.
Co-authorship network of co-authors of Marianne Evju
This figure shows the co-authorship network connecting the top 25 collaborators of Marianne Evju.
A scholar is included among the top collaborators of Marianne Evju 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 Marianne Evju. Marianne Evju is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Olsen, Siri Lie, et al.. (2018). Geografisk utbredelse av truede karplanter i Norge: modellering av hotspots. Duo Research Archive (University of Oslo).1 indexed citations
Evju, Marianne, Olav Skarpaas, & Odd Egil Stabbetorp. (2016). Dragehode Dracocephalum ruyschiana. Forslag til overvåkingsopplegg. Duo Research Archive (University of Oslo).1 indexed citations
11.
Evju, Marianne, Erik Stange, Siri Lie Olsen, et al.. (2016). Når artenes leveområder splittes opp - eksempler fra øyene i indre Oslofjord. Sluttrapport fra strategisk instituttsatsing (SIS) 2011-2015. Duo Research Archive (University of Oslo).2 indexed citations
12.
Brandrud, Tor Erik, Marianne Evju, & Olav Skarpaas. (2014). Nasjonal overvåking av kalklindeskog og kalklindeskogsopper. Beskrivelse av overvåkingsopplegg fra ARKO-prosjektet. BIBSYS Brage (BIBSYS (Norway)).1 indexed citations
Sverdrup‐Thygeson, Anne, Tor Erik Brandrud, Marianne Evju, et al.. (2011). Hule eiker - et hotspot-habitat. Sluttrapport under ARKO-prosjektets periode II. Duo Research Archive (University of Oslo).5 indexed citations
16.
Evju, Marianne, et al.. (2010). Verdi- og sårbarhetsvurdering i Børgefjell nasjonalpark - med spesielt fokus på utvalgte lokaliteter og utfordringer knyttet til ferdsel. Duo Research Archive (University of Oslo).
17.
Erikstad, Lars, Vegar Bakkestuen, Frank Hanssen, et al.. (2009). Evaluering av landsdekkende satellittbasert vegetasjonskart. Duo Research Archive (University of Oslo).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.