Ringsoort (Dutch Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ringsoort" in Dutch language version.

refsWebsite

Global rank Dutch rank

2royalsocietypublishing.org

1,993^rd place

1,152^nd place

9^th place

11^th place

royalsocietypublishing.org

rspb.royalsocietypublishing.org

Liebers, De Knijff en Helbig (2004) "The herring gull complex is not a ring species", Proceedings of the Royal Society B
Cacho en Baum (2012) "The Caribbean slipper spurge Euphorbia tithymaloides: the first example of a ring species in plants", Proceedings of the Royal Society B

youtube.com

Peter Hadfield, Ring species -- the abridged version. YouTube. Potholer54 (5 juni 2011). Geraadpleegd op 14 december 2016.