Especie indicadora (Spanish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Especie indicadora" in Spanish language version.

refsWebsite

Global rank Spanish rank

1newscientist.com

774^th place

654^th place

1NewScientist.com

low place

low place

1blackwell-synergy.com

low place

2,036^th place

1web.archive.org

1^st place

1^st place

NewScientist.com

Brahic, Catherine. "Frog deformities linked to farm pollution." New Scientist, 25 de septiembre de 2007.

blackwell-synergy.com

David B. Lindenmayer, Chris R. Margules, Daniel B. Botkin (2000). "Indicators of Biodiversity for Ecologically Sustainable Forest Management." Conservation Biology 14 (4), 941–950 doi:10.1046/j.1523-1739.2000.98533.x

newscientist.com

environment.newscientist.com

Brahic, Catherine. "Frog deformities linked to farm pollution." New Scientist, 25 de septiembre de 2007.

web.archive.org

David B. Lindenmayer, Chris R. Margules, Daniel B. Botkin (2000). "Indicators of Biodiversity for Ecologically Sustainable Forest Management." Conservation Biology 14 (4), 941–950 doi:10.1046/j.1523-1739.2000.98533.x