Keyword data for ORCID ID 0000-0001-5480-5515
The table below shows the most common keywords used by the author. The letters in brackets after some keywords denote if the keyword corresponds to Solar Physics (S) or Heliospheric Physics (H).
Solar keyword fraction: 0.667 (must be ≥ 0.15 for author to be listed in HelioIndex)
Heliosphere fraction: 0.000 (S)
| Keyword
| Occurrences
|
|---|
| Astrophysics - Solar And Stellar Astrophysics [S]
| 3
| | Automatic Detection
| 3
| | Magnetic Properties
| 2
| | Sun: Activity
| 2
| | Portugal
| 2
| | Plages
| 2
| | Coimbra Observatory
| 2
| | Sun: Astrophysics - Solar And Stellar Astrophysics
| 2
| | Sun: Chromosphere [S]
| 2
| | Sun: Filaments [S]
| 2
| | Sun: Observations
| 1
| | Sun: Historical Data
| 1
| | Sun: Faculae [S]
| 1
| | Sun: Catalogues
| 1
| | Sun: Astrophysics - Instrumentation And Methods For Astrophysics
| 1
| | Spectroheliograms
| 1
| | Solar Phenomena
| 1
| | Soil Profiles
| 1
| | Soil Biota
| 1
| | Pedological Parameters
| 1
| | Nematodes
| 1
| | Mathematical Morphology
| 1
| | Historic Solar Observations
| 1
| | Heavy Metals
| 1
| | Environment
| 1
| | Umbra And Penumbra
| 1
| | The Sun [S]
| 1
| | Sunspot
| 1
| | Sun: Sunspots
| 1
| | Sun: Stonyhurst Heliographic Coordinates
| 1
| | Sun: Statistics
| 1
| | Sun: Solar Filaments
| 1
| | Sun: Solar Cycle
| 1
| | Sun: Rotation [S]
| 1
| | Sun: Photosphere [S]
| 1
| | Astronomical Databases: Miscellaneous
| 1
| | Agricultural Systems
| 1
|
Created on Wed Apr 8 04:59:34 2026.
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