Ulva

Ulva - genus of algae. This taxon is the 3985^th most popular in the global Wikipedia ranking of taxon. Article “Ulva” in Portuguese Wikipedia has 27.5 points for quality (as of July 1, 2025). The article contains 15 references and 6 sections.

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

Since the creation of article “Ulva”, its content was written by 16 registered users of Portuguese Wikipedia and edited by 375 registered Wikipedia users in all languages.

Ulva is on the 3985^th place in global ranking of taxon on Wikipedia in all the time.

The article is cited 32 times in Portuguese Wikipedia and cited 563 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #5476 in November 2024
• Global: #52445 in March 2008

The highest popularity rank from 2008:

• Local (Portuguese): #56487 in May 2017
• Global: #89861 in February 2020

There are 28 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	German (de) Ulva (Gattung)		48.3615
2	English (en) Sea lettuce		32.5171
3	Portuguese (pt) Ulva		27.458
4	Greek (el) Γένος Ούλβα		27.2528
5	Finnish (fi) Suolilevät		26.4056
6	Swedish (sv) Ulva (släkte)		26.0432
7	Chinese (zh) 石莼属		23.6458
8	Japanese (ja) アオサ		22.7971
9	Arabic (ar) خس البحر		22.4617
10	French (fr) Ulve		21.5305

More...

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

The most popular language versions of the article "Ulva" in all the time

#	Language	Popularity award	Relative popularity
1	Japanese (ja) アオサ		940 366
2	English (en) Sea lettuce		735 036
3	Russian (ru) Ульва (водоросль)		132 665
4	French (fr) Ulve		111 087
5	Ukrainian (uk) Ульва		90 074
6	Portuguese (pt) Ulva		75 711
7	Spanish (es) Ulva (género)		64 082
8	Croatian (hr) Morska salata		41 534
9	Chinese (zh) 石莼属		34 080
10	Indonesian (id) Ulva		33 368

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 "Ulva" in June 2025

#	Language	Popularity award	Relative popularity
1	Japanese (ja) アオサ		2 553
2	English (en) Sea lettuce		1 913
3	Russian (ru) Ульва (водоросль)		352
4	Spanish (es) Ulva (género)		273
5	French (fr) Ulve		271
6	Portuguese (pt) Ulva		247
7	Chinese (zh) 石莼属		211
8	Korean (ko) 갈파래속		134
9	German (de) Ulva (Gattung)		115
10	Croatian (hr) Morska salata		112

More...

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

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

#	Language	AI award	Relative AI
1	English (en) Sea lettuce		107
2	Japanese (ja) アオサ		42
3	French (fr) Ulve		34
4	Russian (ru) Ульва (водоросль)		19
5	Italian (it) Ulva		17
6	Portuguese (pt) Ulva		16
7	Ukrainian (uk) Ульва		16
8	Spanish (es) Ulva (género)		15
9	German (de) Ulva (Gattung)		12
10	Chinese (zh) 石莼属		11

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 "Ulva" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	Arabic (ar) خس البحر		0
2	Belarusian (be) Ульва		0
3	German (de) Ulva (Gattung)		0
4	Greek (el) Γένος Ούλβα		0
5	English (en) Sea lettuce		0
6	Spanish (es) Ulva (género)		0
7	Basque (eu) Ulva (alga generoa)		0
8	Persian (fa) کاهوی دریایی		0
9	Finnish (fi) Suolilevät		0
10	French (fr) Ulve		0

More...

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

Language versions of the article "Ulva" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Sea lettuce		131
2	Japanese (ja) アオサ		76
3	French (fr) Ulve		50
4	German (de) Ulva (Gattung)		33
5	Portuguese (pt) Ulva		32
6	Russian (ru) Ульва (водоросль)		25
7	Arabic (ar) خس البحر		21
8	Spanish (es) Ulva (género)		21
9	Italian (it) Ulva		20
10	Galician (gl) Ulva (xénero)		18

More...

#	Language	Value
ar	Arabic خس البحر
be	Belarusian Ульва
de	German Ulva (Gattung)
el	Greek Γένος Ούλβα
en	English Sea lettuce
es	Spanish Ulva (género)
eu	Basque Ulva (alga generoa)
fa	Persian کاهوی دریایی
fi	Finnish Suolilevät
fr	French Ulve
gl	Galician Ulva (xénero)
hr	Croatian Morska salata
hu	Hungarian Ulva
hy	Armenian Էնտերոմորֆա
id	Indonesian Ulva
it	Italian Ulva
ja	Japanese アオサ
ka	Georgian ულვა
ko	Korean 갈파래속
nl	Dutch Ulva (geslacht)
no	Norwegian Ulva (alger)
pt	Portuguese Ulva
ru	Russian Ульва (водоросль)
sv	Swedish Ulva (släkte)
uk	Ukrainian Ульва
uz	Uzbek Ulva
vi	Vietnamese Ulva (chi)
zh	Chinese 石莼属

Best Rank

Portuguese: #56487 05.2017

Global: #89861 02.2020

Best Rank

Portuguese: #5476 11.2024

Global: #52445 03.2008

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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