Branqueamento do coral

Coral bleaching - breakdown of relations between the coral host and zooxanthallae, leading to loss of colour. Article “Branqueamento do coral” in Portuguese Wikipedia has 76.2 points for quality (as of July 1, 2025). The article contains 142 references and 18 sections.

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

Since the creation of article “Branqueamento do coral”, its content was written by 18 registered users of Portuguese Wikipedia and edited by 807 registered Wikipedia users in all languages.

The article is cited 22 times in Portuguese Wikipedia and cited 1663 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #2534 in May 2016
• Global: #8141 in May 2004

The highest popularity rank from 2008:

• Local (Portuguese): #18830 in April 2017
• Global: #28855 in April 2017

There are 29 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, 2025 (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	Czech (cs) Bělení korálů		97.3333
2	English (en) Coral bleaching		91.9804
3	Portuguese (pt) Branqueamento do coral		76.1936
4	German (de) Korallenbleiche		61.9212
5	Catalan (ca) Blanqueig del corall		55.1552
6	Slovenian (sl) Beljenje koral		53.2111
7	Spanish (es) Blanqueo del coral		52.3326
8	Korean (ko) 산호 백화		52.1977
9	Indonesian (id) Pemutihan karang		48.75
10	Malay (ms) Pemutihan karang		48.5903

More...

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

The most popular language versions of the article "Branqueamento do coral" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Coral bleaching		2 207 871
2	German (de) Korallenbleiche		341 183
3	Spanish (es) Blanqueo del coral		178 899
4	French (fr) Blanchissement des coraux		176 618
5	Chinese (zh) 珊瑚白化		144 342
6	Portuguese (pt) Branqueamento do coral		126 553
7	Italian (it) Sbiancamento dei coralli		95 627
8	Arabic (ar) تبييض الشعب المرجانية		40 078
9	Dutch (nl) Verbleking van koraal		39 629
10	Korean (ko) 산호 백화		30 467

More...

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

The most popular language versions of the article "Branqueamento do coral" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Coral bleaching		5 554
2	German (de) Korallenbleiche		922
3	Korean (ko) 산호 백화		843
4	Chinese (zh) 珊瑚白化		725
5	French (fr) Blanchissement des coraux		709
6	Simple English (simple) Coral bleaching		610
7	Spanish (es) Blanqueo del coral		362
8	Russian (ru) Обесцвечивание кораллов		203
9	Portuguese (pt) Branqueamento do coral		170
10	Czech (cs) Bělení korálů		144

More...

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

Language versions of the article "Branqueamento do coral" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Coral bleaching		408
2	German (de) Korallenbleiche		87
3	French (fr) Blanchissement des coraux		46
4	Hebrew (he) הלבנת אלמוגים		38
5	Italian (it) Sbiancamento dei coralli		37
6	Spanish (es) Blanqueo del coral		23
7	Dutch (nl) Verbleking van koraal		21
8	Portuguese (pt) Branqueamento do coral		18
9	Finnish (fi) Korallien vaaleneminen		14
10	Russian (ru) Обесцвечивание кораллов		12

More...

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

Language versions of the article "Branqueamento do coral" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Czech (cs) Bělení korálů		1
2	Arabic (ar) تبييض الشعب المرجانية		0
3	Bulgarian (bg) Избелване на корали		0
4	Catalan (ca) Blanqueig del corall		0
5	Danish (da) Koralblegning		0
6	German (de) Korallenbleiche		0
7	English (en) Coral bleaching		0
8	Esperanto (eo) Koralblankigo		0
9	Spanish (es) Blanqueo del coral		0
10	Persian (fa) سفیدشدگی مرجان		0

More...

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

Language versions of the article "Branqueamento do coral" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Coral bleaching		663
2	Arabic (ar) تبييض الشعب المرجانية		222
3	Spanish (es) Blanqueo del coral		121
4	Korean (ko) 산호 백화		104
5	German (de) Korallenbleiche		96
6	French (fr) Blanchissement des coraux		88
7	Russian (ru) Обесцвечивание кораллов		59
8	Vietnamese (vi) Tẩy trắng san hô		44
9	Chinese (zh) 珊瑚白化		35
10	Hebrew (he) הלבנת אלמוגים		28

More...

#	Language	Value
ar	Arabic تبييض الشعب المرجانية
bg	Bulgarian Избелване на корали
ca	Catalan Blanqueig del corall
cs	Czech Bělení korálů
da	Danish Koralblegning
de	German Korallenbleiche
en	English Coral bleaching
eo	Esperanto Koralblankigo
es	Spanish Blanqueo del coral
fa	Persian سفیدشدگی مرجان
fi	Finnish Korallien vaaleneminen
fr	French Blanchissement des coraux
gl	Galician Branquexamento do coral
he	Hebrew הלבנת אלמוגים
hu	Hungarian Korallfehéredés
id	Indonesian Pemutihan karang
it	Italian Sbiancamento dei coralli
ko	Korean 산호 백화
ms	Malay Pemutihan karang
nl	Dutch Verbleking van koraal
no	Norwegian Korallbleking
pl	Polish Blaknięcie raf koralowych
pt	Portuguese Branqueamento do coral
ru	Russian Обесцвечивание кораллов
simple	Simple English Coral bleaching
sl	Slovenian Beljenje koral
sv	Swedish Korallblekning
vi	Vietnamese Tẩy trắng san hô
zh	Chinese 珊瑚白化

Best Rank

Portuguese: #18830 04.2017

Global: #28855 04.2017

Best Rank

Portuguese: #2534 05.2016

Global: #8141 05.2004

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information