biodiversitylibrary.org

The Biodiversity Heritage Library is a consortium of natural history and botanical libraries that cooperate to digitize and make accessible the legacy literature of biodiversity held in their collections and to make that literature available for open access and responsible use as a part of a global "biodiversity commons". The BHL consortium works with the international taxonomic community, rights holders, and other interested parties to ensure that this biodiversity heritage is made available to a global audience through open access principles. In partnership with the Internet Archive and through local digitization efforts, the BHL has digitized millions of pages of taxonomic literature, representing tens of thousands of titles and more than 100,000 volumes. More information...

Multilingual Wikipedia

In June 2020 the website biodiversitylibrary.org was on the 454th place in the ranking of the most reliable and popular sources in multilingual Wikipedia from readers' point of view (PR-score). If we consider only frequency of appearance of this source in references of Wikipedia articles (F-score), this website was on the 124th place in June 2020. From Wikipedians' point of view, "biodiversitylibrary.org" is the 190th most reliable source in different language versions of Wikipedia (AR-score).

The website is placed before businesswire.com and after istat.it in multilingual PR ranking of the most reliable sources in Wikipedia.

PR-score:
454th place
80,890,613
-16,337,546
AR-score:
190th place
20,347,051
+241,542
F-score:
124th place
112,847
+1,914

English Wikipedia (en)

PR-score:
470th place
44,895,955
-7,507,010
AR-score:
167th place
10,541,561
+131,874
F-score:
76th place
44,722
+707

German Wikipedia (de)

PR-score:
200th place
10,240,043
-1,574,150
AR-score:
180th place
1,734,315
+13,915
F-score:
31st place
12,091
+139

Polish Wikipedia (pl)

PR-score:
88th place
6,544,168
-3,562,453
AR-score:
68th place
1,673,754
+13,351
F-score:
16th place
22,390
+440

Dutch Wikipedia (nl)

PR-score:
50th place
5,414,034
-627,928
AR-score:
25th place
2,754,926
+13,648
F-score:
17th place
6,432
-8

Spanish Wikipedia (es)

PR-score:
713th place
3,398,370
-418,021
AR-score:
832nd place
363,394
+3,589
F-score:
291st place
2,384
+10

French Wikipedia (fr)

PR-score:
877th place
1,703,442
-405,753
AR-score:
249th place
1,392,574
+38,787
F-score:
98th place
8,752
+398
Show all Wikipedia languages...

Popularity and reliability assessment of sources in references of Wikipedia in different languages. Data extraction based on complex method using Wikimedia dumps in July 2020. To find the most popular and reliable sources we used information about over 200 million references of Wikipedia articles. More details in the research "Modeling Popularity and Reliability of Sources in Multilingual Wikipedia". Values for PR-score and AR-score were additinaly increased 100 times (to distinguish smaller values in the ranking).