2006gl025753-Auxiliary Table S2: Gauge locations, temporal coverage, and correlations between upstream and downstream stations for 10 small to medium sized Eurasian arctic rivers (less than 60 km3/y). River Location of Gauge Temporal coverage Corr. Downstream/Upstream Downstream/Upstream R-squared Alazeya* Andrushkino/Argakhtakh 1978-1993/1964-1999 0.94 Anabar** Saskulakh 1954-2005 NA Indigirka Vorontsovo 1937-1998 NA Mezen Malonisogorskoye 1921-2005 NA Norilka# Valek 1938-1999 NA Norway Tana Polmak 1912-2000 NA Olenek## 7.5k below Burr mouth 1964-1999 NA Onega Porog 1943-2004 NA Pur Samburg/Uringoi 1939-1991/1962-2005 0.72 Yana+ Ubileinaya/Dzhangky 1972-2004/1938-1989 0.95 *no data for 1994 **no data for 2000 #no data for 1983-1987, 1990-1992 ##no data for 1992 +no data for 1996, 2000