# Alexander von Middendorff

> Alexander Theodor von Middendorff was a Russian zoologist and explorer of Baltic German and Estonian extraction. He was known for his expedition in 1843-45 to the extreme north and east of Siberia, describing the effects of permafrost on the spread of animals and plants.

*Baltic German explorer and scientist (1815-1894)*

**Canonical URL:** https://fame.am/person/alexander-von-middendorff

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Born:** 1815-08-06
- **Died:** 1894-01-16
- **Status:** deceased
- **Gender:** male

## Fame
- **Popularity score:** 50.6 / 100
- **Momentum:** 0.0 / 100  (trend: STABLE)
- **Historical depth:** 20.6 / 100
- **Attention shift:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 60.0 / 100

## Sources
- [Миддендорф, Александр Фёдорович](https://ru.wikipedia.org/wiki/%D0%9C%D0%B8%D0%B4%D0%B4%D0%B5%D0%BD%D0%B4%D0%BE%D1%80%D1%84%2C_%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%A4%D1%91%D0%B4%D0%BE%D1%80%D0%BE%D0%B2%D0%B8%D1%87)
- [الكسندر فون ميدندورف](https://arz.wikipedia.org/wiki/%D8%A7%D9%84%D9%83%D8%B3%D9%86%D8%AF%D8%B1_%D9%81%D9%88%D9%86_%D9%85%D9%8A%D8%AF%D9%86%D8%AF%D9%88%D8%B1%D9%81)
- [Аляксандр Фёдаравіч Мідэндорф](https://be.wikipedia.org/wiki/%D0%90%D0%BB%D1%8F%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%80_%D0%A4%D1%91%D0%B4%D0%B0%D1%80%D0%B0%D0%B2%D1%96%D1%87_%D0%9C%D1%96%D0%B4%D1%8D%D0%BD%D0%B4%D0%BE%D1%80%D1%84)
- [Александър Мидендорф](https://bg.wikipedia.org/wiki/%D0%90%D0%BB%D0%B5%D0%BA%D1%81%D0%B0%D0%BD%D0%B4%D1%8A%D1%80_%D0%9C%D0%B8%D0%B4%D0%B5%D0%BD%D0%B4%D0%BE%D1%80%D1%84)
- [Alexander von Middendorff](https://cs.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander Theodor von Middendorff](https://de.wikipedia.org/wiki/Alexander_Theodor_von_Middendorff)
- [Alexander von Middendorff](https://en.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander Theodor von Middendorff](https://es.wikipedia.org/wiki/Alexander_Theodor_von_Middendorff)
- [Alexander Theodor von Middendorff](https://et.wikipedia.org/wiki/Alexander_Theodor_von_Middendorff)
- [Alexander von Middendorff](https://eu.wikipedia.org/wiki/Alexander_von_Middendorff)
- [الکساندر فون میدن‌دورف](https://fa.wikipedia.org/wiki/%D8%A7%D9%84%DA%A9%D8%B3%D8%A7%D9%86%D8%AF%D8%B1_%D9%81%D9%88%D9%86_%D9%85%DB%8C%D8%AF%D9%86%E2%80%8C%D8%AF%D9%88%D8%B1%D9%81)
- [Middendorffi Alexander Theodor](https://fiu_vro.wikipedia.org/wiki/Middendorffi_Alexander_Theodor)
- [Alexander von Middendorff](https://fi.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander von Middendorff](https://fr.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander von Middendorff](https://gl.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander von Middendorff](https://hu.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Ալեքսանդր Միդենդորֆ](https://hy.wikipedia.org/wiki/%D4%B1%D5%AC%D5%A5%D6%84%D5%BD%D5%A1%D5%B6%D5%A4%D6%80_%D5%84%D5%AB%D5%A4%D5%A5%D5%B6%D5%A4%D5%B8%D6%80%D6%86)
- [Alexander von Middendorf](https://it.wikipedia.org/wiki/Alexander_von_Middendorf)
- [アレグザンダー・フォン・ミッデンドルフ](https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AC%E3%82%B0%E3%82%B6%E3%83%B3%E3%83%80%E3%83%BC%E3%83%BB%E3%83%95%E3%82%A9%E3%83%B3%E3%83%BB%E3%83%9F%E3%83%83%E3%83%87%E3%83%B3%E3%83%89%E3%83%AB%E3%83%95)
- [Alexander von Middendorff](https://knc.wikipedia.org/wiki/Alexander_von_Middendorff)
- [알렉산더 폰 미덴도르프](https://ko.wikipedia.org/wiki/%EC%95%8C%EB%A0%89%EC%82%B0%EB%8D%94_%ED%8F%B0_%EB%AF%B8%EB%8D%B4%EB%8F%84%EB%A5%B4%ED%94%84)
- [Aleksandrs fon Midendorfs](https://lv.wikipedia.org/wiki/Aleksandrs_fon_Midendorfs)
- [Alexander von Middendorff](https://nl.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander von Middendorff](https://pl.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Alexander von Middendorff](https://pt.wikipedia.org/wiki/Alexander_von_Middendorff)
- [Wikidata](https://www.wikidata.org/wiki/Q461620)

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