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Lasse J. Laine

Finnish ornithologist (1946–2023)

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 13, 2025
Entity authorityQ10874492 ↗
Source-derived summary

Lasse Juhani Laine (6 February 1946 – 26 August 2023) was a Finnish birdwatcher, biologist, and author. He is the author of Suomalainen lintuopas (1996), Suomen luonto-opas (2000) and Lintuharrastajan opas (2004). He died on 26 August 2023, at the age of 77.

Works

Suomalainen lintuopas, 1996. ISBN 9789511276500

Suomen luonto-opas, 2000. ISBN 978-951-0-23942-1

Lintuharrastajan opas, 2004.

Sudenpentujen lintukäsikirja, 2005.

Lasten oma lintukirja, 2007.

Luonnon lumoissa, 2008.

Suomen lasten luontokirja (made with Iiris Kalliola), 2010

Suomen luontovuoden opas, 2010.

Editorial summary

The public source identifies “Lasse J. Laine” as finnish ornithologist (1946–2023). This brief keeps that definition visible, then builds a research path around Lasse, Laine and Finnish.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1946, 2023, 1996, 2000—that can be checked directly. The linked authority record independently contributes the date 1946-02-06. Its value is orientation rather than verdict, with Lasse, Laine and Finnish providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Lasse J. Laine”, the useful work is to connect “finnish ornithologist (1946–2023)” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 13, 2025. The linked authority identifier is Q10874492. VIAF identifies the subject as 34393032. The Library of Congress control number is nr2002022098. 2 of 3 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1946, 2023, 1996 and 2000.

Critical limits

The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Lasse J. Laine”, its source revision and the description used here.
  2. Expand the search: follow Lasse J. Laine primary sources, Lasse J. Laine archive and Lasse research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Lasse J. Laine”?
  2. What terminology or title could unlock a more precise catalogue search?
  3. Which institution is responsible for the underlying evidence?
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Source & attribution

This entry incorporates text from “Lasse J. Laine” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.