Biological rhythms

Quality:

Chronobiology - field of biology that examines periodic (cyclic) phenomena in living organisms. Article “Biological rhythms” in Simple English Wikipedia has 14.6 points for quality (as of July 1, 2026). The article contains 2 references and 2 sections.

This article has the best quality in French Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Biological rhythms”, its content was written by 3 registered users of Simple English Wikipedia and edited by 896 registered Wikipedia users in all languages.

The article is cited 3 times in Simple English Wikipedia and cited 4611 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #1792 in September 2015
• Global: #3607 in June 2002

The highest popularity rank from 2008:

• Local (Simple English): #6020 in September 2017
• Global: #67865 in October 2017

There are 39 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	French (fr) Chronobiologie		73.9192
2	English (en) Chronobiology		68.5451
3	Chinese (zh) 時間生物學		42.6164
4	Russian (ru) Хронобиология		35.1167
5	Norwegian (Nynorsk) (nn) Kronobiologi		33.5689
6	Arabic (ar) علم الأحياء الزمني		33.1863
7	German (de) Chronobiologie		32.1772
8	Spanish (es) Cronobiología		31.831
9	Estonian (et) Kronobioloogia		28.2289
10	Japanese (ja) 時間生物学		27.9569

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Chronobiology		1 074 316
2	German (de) Chronobiologie		760 340
3	French (fr) Chronobiologie		389 379
4	Chinese (zh) 時間生物學		236 803
5	Russian (ru) Хронобиология		216 283
6	Spanish (es) Cronobiología		179 936
7	Italian (it) Cronobiologia		155 910
8	Japanese (ja) 時間生物学		122 529
9	Portuguese (pt) Cronobiologia		88 723
10	Polish (pl) Chronobiologia		59 225

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Chronobiology		1 955
2	German (de) Chronobiologie		652
3	Chinese (zh) 時間生物學		602
4	French (fr) Chronobiologie		428
5	Japanese (ja) 時間生物学		213
6	Russian (ru) Хронобиология		199
7	Polish (pl) Chronobiologia		170
8	Spanish (es) Cronobiología		159
9	Italian (it) Cronobiologia		109
10	Danish (da) Kronobiologi		92

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	German (de) Chronobiologie		191
2	English (en) Chronobiology		171
3	French (fr) Chronobiologie		153
4	Russian (ru) Хронобиология		46
5	Chinese (zh) 時間生物學		41
6	Hebrew (he) כרונוביולוגיה		29
7	Italian (it) Cronobiologia		27
8	Spanish (es) Cronobiología		24
9	Arabic (ar) علم الأحياء الزمني		17
10	Japanese (ja) 時間生物学		15

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) Chronobiology		2
2	Arabic (ar) علم الأحياء الزمني		1
3	German (de) Chronobiologie		1
4	Catalan (ca) Cronobiologia		0
5	Czech (cs) Chronobiologie		0
6	Danish (da) Kronobiologi		0
7	Esperanto (eo) Tempobiologio		0
8	Spanish (es) Cronobiología		0
9	Estonian (et) Kronobioloogia		0
10	Basque (eu) Kronobiologia		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

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The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information