Sources used: queries, number of records returned for the year 2019
| Base . | Sample query (France, year 2019) . | Number of documents France 2019 . | Types of documents . | Domains . | Practical limitations . |
|---|---|---|---|---|---|
| Scopus | AFFILCOUNTRY (france) and PUBYEAR = 2019 | 123,181 | All | All areas | Export in batches of 20,000 |
| Web of Science | CU = FRANCE AND PY = 2019 | 124,790 | All | All areas | Export in batches of 5,000 |
| HAL (Open Archive, France) | Via API: producedDateY_i:2019 structCountry_s:fr | 158,937 | Open archive of French laboratories | All areas | Export in batches of 10,000 |
| NASA/ADS | aff: "France" AND year:2019-2019 | 19,997 | All | Physics and Astrophysics | Export in batches of 500 |
| PubMed | (France[Affiliation]) AND ("2019"[Date - Publication]) | 56,038 | All | Medicine, Biology, Health | Export in batches of 10,000 |
| MAG | mag.Year = 2019 AND ((SELECT COUNT(1) FROM UNNEST(mag.authors) as auth WHERE REGEXP_EXTRACT (auth.OriginalAffiliation, r'Fran(ce|kreich|cia)(?:\W|\s+|$)') is not null) > 0 | 101,885 | All (with DOI) | All areas | (COKI, private communication) |
| Base . | Sample query (France, year 2019) . | Number of documents France 2019 . | Types of documents . | Domains . | Practical limitations . |
|---|---|---|---|---|---|
| Scopus | AFFILCOUNTRY (france) and PUBYEAR = 2019 | 123,181 | All | All areas | Export in batches of 20,000 |
| Web of Science | CU = FRANCE AND PY = 2019 | 124,790 | All | All areas | Export in batches of 5,000 |
| HAL (Open Archive, France) | Via API: producedDateY_i:2019 structCountry_s:fr | 158,937 | Open archive of French laboratories | All areas | Export in batches of 10,000 |
| NASA/ADS | aff: "France" AND year:2019-2019 | 19,997 | All | Physics and Astrophysics | Export in batches of 500 |
| PubMed | (France[Affiliation]) AND ("2019"[Date - Publication]) | 56,038 | All | Medicine, Biology, Health | Export in batches of 10,000 |
| MAG | mag.Year = 2019 AND ((SELECT COUNT(1) FROM UNNEST(mag.authors) as auth WHERE REGEXP_EXTRACT (auth.OriginalAffiliation, r'Fran(ce|kreich|cia)(?:\W|\s+|$)') is not null) > 0 | 101,885 | All (with DOI) | All areas | (COKI, private communication) |