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Researcher · University of Bergen · Norway

Martha Lien

Martha Lien publishes mostly in Geophysics, Ocean Engineering and Mechanical Engineering, on topics such as Reservoir Engineering and Simulation Methods, Seismic Imaging and Inversion Techniques and Geophysical and Geoelectrical Methods.

ORCID 0000-0001-8342-4375 OpenAlex
World rank
#4,159,178
of 7,710,434 ranked researchers
Rank in Norway
#23,808
of 33,005
Works
60
Citations
559
Citations per work
9.3
h-index
12
i10-index 15Top 46% in Geophysics
Martha Lien

What does Martha Lien research?

Martha Lien's work is mostly in Engineering (44%), Earth and Planetary Sciences (33%), Environmental Science (6%).

Physical Sciences: 50 works · 82.5% of their workEngineering: 26 works · 43.9% of their workOcean Engineering: 16 works · 26.9% of their workMechanical Engineering: 7 works · 12.3% of their workMechanics of Materials: 3 works · 4.7% of their workEarth and Planetary Sciences: 20 works · 32.8% of their workGeophysics: 17 works · 28.1% of their workOceanography: 3 works · 4.7% of their workEnvironmental Science: 3 works · 5.8% of their workEnvironmental Engineering: 3 works · 5.8% of their workEverything else: 10 works · 17.5% of their workTHEIR WORKMartha Lien60works
Physical Sciences82%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering2643.9%
    2. Earth and Planetary Sciences2032.8%
    3. Environmental Science35.8%
  2. Everything else1017.5%
  1. 1Geophysics28% of their works
  2. 2Ocean Engineering27% of their works
  3. 3Mechanical Engineering12% of their works
  4. 4Environmental Engineering6% of their works
  5. 5Mechanics of Materials5% of their works
  6. 6Oceanography5% of their works

Research topics

Which keywords describe Martha Lien's research?

The keywords of their largest research topics: Ensemble Kalman Filter, Optimization, Full-Waveform Tomography, Seismic Waveform Inversion, Electrical Resistivity Tomography, Magnetotelluric Imaging, Hydraulic Fracturing and Shale Gas Reservoirs.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Ensemble Kalman Filter311 topic
  2. Optimization311 topic
  3. Full-Waveform Tomography241 topic
  4. Seismic Waveform Inversion241 topic
  5. Electrical Resistivity Tomography191 topic
  6. Magnetotelluric Imaging191 topic
  7. Hydraulic Fracturing181 topic
  8. Shale Gas Reservoirs181 topic
  9. GRACE71 topic
  10. Ground-Penetrating Radar71 topic
  11. Sea Level Rise71 topic
  12. Sedimentology71 topic
  13. CO2 Sequestration61 topic
  14. Geological Storage61 topic
  15. Pore-scale Modeling51 topic
  16. X-ray Computed Tomography51 topic

Where does Martha Lien work?

Martha Lien's main affiliation in the publication record is University of Bergen, Norway.

How many publications and citations does Martha Lien have?

OpenAlex counts 60 works and 559 citations for Martha Lien, an h-index of 12, ranking #4,159,178 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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