# Motonori Matuyama

> Motonori Matsuyama  was a Japanese geophysicist who was the first to provide systematic evidence that the Earth's magnetic field had been reversed in the early Pleistocene and to suggest that long periods existed in the past in which the polarity was reversed. He remarked that the Earth's field had later changed to the present polarity. The era of reversed polarity preceding the current Brunhes Chron of normal polarity is now called the Matuyama Reversed Chron; and the transition between them is called the Brunhes–Matuyama or Matuyama-Brunhes reversal.

*Japanese geophysicist*

**Canonical URL:** https://fame.am/person/motonori-matuyama

## Identity
- **Country:** Japan
- **Born:** 1884-10-25
- **Died:** 1958-01-27
- **Status:** deceased
- **Gender:** male

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 48.4 / 100
- **Momentum:** 3.4 / 100  (trend: FALLING)
- **Historical depth:** 10.9 / 100
- **Now attention:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 50.0 / 100

## Sources
- [松山基範](https://zh.wikipedia.org/wiki/%E6%9D%BE%E5%B1%B1%E5%9F%BA%E7%AF%84)
- [Motonori Matuyama](https://en.wikipedia.org/wiki/Motonori_Matuyama)
- [Motonori Matuyama](https://es.wikipedia.org/wiki/Motonori_Matuyama)
- [Motonori Matsuyama](https://et.wikipedia.org/wiki/Motonori_Matsuyama)
- [Motonori Matuyama](https://fr.wikipedia.org/wiki/Motonori_Matuyama)
- [Motonori Matuyama](https://it.wikipedia.org/wiki/Motonori_Matuyama)
- [松山基範](https://ja.wikipedia.org/wiki/%E6%9D%BE%E5%B1%B1%E5%9F%BA%E7%AF%84)
- [마쓰야마 모토노리](https://ko.wikipedia.org/wiki/%EB%A7%88%EC%93%B0%EC%95%BC%EB%A7%88_%EB%AA%A8%ED%86%A0%EB%85%B8%EB%A6%AC)
- [Motonori Matuyama](https://nl.wikipedia.org/wiki/Motonori_Matuyama)
- [Motonori Matuyama](https://pl.wikipedia.org/wiki/Motonori_Matuyama)
- [Motonori Matuyama](https://sv.wikipedia.org/wiki/Motonori_Matuyama)
- [Мотонорі Мацуяма](https://uk.wikipedia.org/wiki/%D0%9C%D0%BE%D1%82%D0%BE%D0%BD%D0%BE%D1%80%D1%96_%D0%9C%D0%B0%D1%86%D1%83%D1%8F%D0%BC%D0%B0)
- [Wikidata](https://www.wikidata.org/wiki/Q602628)

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