a person in the record
Raymond T. Pierrehumbert
American geophysicistborn 1954
Supervised 2 doctoral students at University of Oxford and Massachusetts Institute of Technology between 1982 and 2019; Wikidata names Sheila Widnall as doctoral advisor and lists 7 doctoral students. Linked to Wikidata, ORCID, and 8 other registers.

How to read the markscited by a repository's recordstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Students2
- cited by a thesis record
Mark Hammond“The atmospheric circulation of tidally locked terrestrial exoplanets”
2019 · University of Oxford · doctoral - cited by a thesis record
Brian Bennett Reinhold“Dynamics of weather regimes : quasi-stationary waves and blocking”
1982 · Massachusetts Institute of Technology · doctoral
Advisors on Wikidata1
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
Students on Wikidata7
From Wikidata, shown separately from the thesis records.
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
- stated by Wikidata
The line above and below4 steps
The advisors of their advisors, four steps up at most, in the thesis records and on Wikidata, each kind marked; a person in both is listed once.
- 1 step up
stated by WikidataSheila Widnall
- 2 steps up
stated by WikidataMårten Landahl
- 3 steps up
stated by WikidataSune Berndt
- 4 steps up
stated by WikidataJulian Cole
Below them, within 3 steps, the record reaches 11 people: 2 cited by thesis records, 9 stated by Wikidata.
Education and career4
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- from 2015worked
- undated
- undatedstudied
- undatedworked