a person in the record
Jason Johnston
Horticultural researcher in New Zealand
Wikidata names Errol W. Hewett, Maarten Latm Hertog, and Roger Harker as doctoral advisors. Linked to Wikidata, ORCID, and OpenAlex.
How to read the marksstated by Wikidata or indexed by OpenAlexclaimed on an ORCID list, or inferred
Theses
- stated by Wikidata
Postharvest apple softening : effects of at-harvest and post-harvest factors
doctoral thesis, stated by Wikidata
Advisors on Wikidata3
From Wikidata, shown separately from the thesis records.
- 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 WikidataErrol W. Hewettstated by WikidataMaarten Latm Hertogstated by WikidataRoger Harker
- 2 steps up
stated by WikidataFrank Ian Dromgoolestated by WikidataIan Ferguson
- 3 steps up
stated by WikidataJohn Brownstated by WikidataTed Bollardstated by WikidataValentine Jackson Chapman
- 4 steps up
stated by WikidataFrederick Tom Brooks
Education and career1
From Wikidata, shown separately from the thesis records. Each place opens its Wikidata item.
- undatedstudied