Pennsylvania-kausi (Finnish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pennsylvania-kausi" in Finnish language version.

refsWebsite

Global rank Finnish rank

2^nd place

10^th place

1stratigraphy.org

2,562^nd place

1,944^th place

1reptileevolution.com

low place

low place

5^th place

9^th place

2,992^nd place

698^th place

low place

5,478^th place

9,029^th place

4,846^th place

1web.archive.org

1^st place

1^st place

doi.org

dx.doi.org

Sarda Sahney, Michael J. Benton, Howard J. Falcon-Lang: Rainforest collapse triggered Carboniferous tetrapod diversification in Euramerica. Geology, 1.12.2010, nro 38, s. 1079–1082. doi:10.1130/G31182.1 ISSN 0091-7613 Artikkelin verkkoversio.

doi.org

Sarda Sahney, Michael J. Benton, Howard J. Falcon-Lang: Rainforest collapse triggered Carboniferous tetrapod diversification in Euramerica. Geology, 1.12.2010, nro 38, s. 1079–1082. doi:10.1130/G31182.1 ISSN 0091-7613 Artikkelin verkkoversio.

nau.edu

jan.ucc.nau.edu

http://jan.ucc.nau.edu/~rcb7/Penn.jpg (Arkistoitu – Internet Archive)

reptileevolution.com

Archaeothyris www.reptileevolution.com. Viitattu 4.1.2022.

scotese.com

http://www.scotese.com/late.htm

stratigraphy.org

K.M. Cohen, S. Finney, P.L. Gibbard: International Chronostratigraphic Chart 2020. International Commission on Stratigraphy.

tolweb.org

Fungi tolweb.org. Viitattu 4.1.2022.

web.archive.org

http://jan.ucc.nau.edu/~rcb7/Penn.jpg (Arkistoitu – Internet Archive)

worldcat.org

Sarda Sahney, Michael J. Benton, Howard J. Falcon-Lang: Rainforest collapse triggered Carboniferous tetrapod diversification in Euramerica. Geology, 1.12.2010, nro 38, s. 1079–1082. doi:10.1130/G31182.1 ISSN 0091-7613 Artikkelin verkkoversio.