Efecte Signor-Lipps (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Efecte Signor-Lipps" in Catalan language version.

refsWebsite

Global rank Catalan rank

1bechberger.com

low place

low place

1web.archive.org

1^st place

1^st place

1washingtonpost.com

34^th place

147^th place

bechberger.com

Signor III, P. W. and Lipps, J. H. (1982) "Sampling bias, gradual extinction patterns, and catastrophes in the fossil record Arxivat 2008-11-19 a Wayback Machine.", in Geological implications of impacts of large asteroids and comets on the Earth (ed. L. T. Silver and P. H. Schultz), Geological Society of America Special Publication, vol. 190, pp. 291-296.

washingtonpost.com

Jewett, S.L. «http://www.washingtonpost.com/wp-srv/national/horizon/nov98/fishstory.htm "On the Trail of the Coelacanth, a Living Fossil». The Washington Post, 11-11-1998 [Consulta: 18 maig 2009].

web.archive.org

Signor III, P. W. and Lipps, J. H. (1982) "Sampling bias, gradual extinction patterns, and catastrophes in the fossil record Arxivat 2008-11-19 a Wayback Machine.", in Geological implications of impacts of large asteroids and comets on the Earth (ed. L. T. Silver and P. H. Schultz), Geological Society of America Special Publication, vol. 190, pp. 291-296.