நன்னீர் உயிரியல்

ta

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நன்னீர் உயிரியல்

Quality:

Freshwater biology - scientific study of freshwater ecosystems and biology. Article "நன்னீர் உயிரியல்" in Tamil Wikipedia has 23.1 points for quality (as of July 1, 2025). The article contains 2 references and 1 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that language version.

Since the creation of article "நன்னீர் உயிரியல்", its content was written by 4 registered users of Tamil Wikipedia and edited by 67 registered Wikipedia users in all languages.

The article is cited 1 times in Tamil Wikipedia and cited 608 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Tamil): #2900 in March 2022
  • Global: #12638 in September 2002

The highest popularity rank from 2008:

  • Local (Tamil): #13142 in January 2008
  • Global: #371959 in September 2008

There are 6 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.

Languages with the highest quality

#LanguageQuality gradeQuality score
1English (en)
Freshwater biology
71.085
2Portuguese (pt)
Biologia de água doce
58.8953
3Tamil (ta)
நன்னீர் உயிரியல்
23.0607
4Arabic (ar)
علم أحياء المياه العذبة
18.1833
5Chinese (zh)
淡水生物學
2.0626
6Simple English (simple)
Freshwater biology
0.5627
More...

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

Most popular in all the time

The most popular language versions of the article "நன்னீர் உயிரியல்" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Freshwater biology
194 870
2Chinese (zh)
淡水生物學
9 688
3Arabic (ar)
علم أحياء المياه العذبة
6 140
4Simple English (simple)
Freshwater biology
2 910
5Tamil (ta)
நன்னீர் உயிரியல்
839
6Portuguese (pt)
Biologia de água doce
79
More...

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

Most popular in June 2025

The most popular language versions of the article "நன்னீர் உயிரியல்" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Freshwater biology
945
2Simple English (simple)
Freshwater biology
108
3Portuguese (pt)
Biologia de água doce
31
4Chinese (zh)
淡水生物學
30
5Arabic (ar)
علم أحياء المياه العذبة
10
6Tamil (ta)
நன்னீர் உயிரியல்
6
More...

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

The highest AI

Language versions of the article "நன்னீர் உயிரியல்" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Freshwater biology
48
2Arabic (ar)
علم أحياء المياه العذبة
6
3Simple English (simple)
Freshwater biology
5
4Tamil (ta)
நன்னீர் உயிரியல்
4
5Chinese (zh)
淡水生物學
3
6Portuguese (pt)
Biologia de água doce
1
More...

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

The highest AI in June 2025

Language versions of the article "நன்னீர் உயிரியல்" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Arabic (ar)
علم أحياء المياه العذبة
0
2English (en)
Freshwater biology
0
3Portuguese (pt)
Biologia de água doce
0
4Simple English (simple)
Freshwater biology
0
5Tamil (ta)
நன்னீர் உயிரியல்
0
6Chinese (zh)
淡水生物學
0
More...

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

The highest CI

Language versions of the article "நன்னீர் உயிரியல்" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1English (en)
Freshwater biology
388
2Arabic (ar)
علم أحياء المياه العذبة
188
3Chinese (zh)
淡水生物學
19
4Portuguese (pt)
Biologia de água doce
8
5Simple English (simple)
Freshwater biology
4
6Tamil (ta)
நன்னீர் உயிரியல்
1
More...

Scores

Estimated value for Wikipedia:
Tamil:
Global:
Popularity in June 2025:
Tamil:
Global:
Popularity in all years:
Tamil:
Global:
Authors in June 2025:
Tamil:
Global:
Registered authors in all years:
Tamil:
Global:
Citations:
Tamil:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
علم أحياء المياه العذبة
enEnglish
Freshwater biology
ptPortuguese
Biologia de água doce
simpleSimple English
Freshwater biology
taTamil
நன்னீர் உயிரியல்
zhChinese
淡水生物學

Popularity rank trends

Best Rank Tamil:
#13142
01.2008
Global:
#371959
09.2008

AI rank trends

Best Rank Tamil:
#2900
03.2022
Global:
#12638
09.2002

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Freshwater biology from Wikipedia articles about Freshwater ecosystem, Freshwater fish, Aquatic ecosystem, Marine biology and Pond. Whereas reading the article about Freshwater biology people most often go to Wikipedia articles on Limnology, Freshwater fish, Bioinformatics, Freshwater ecosystem and Marine biology.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

About WikiRank

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