TY - JOUR T1 - Longitudinal Patterns in Algal Abundance and Species Distribution in Meltwater Streams in Taylor Valley, Southern Victoria Land, Antarctica, in Ecosystem Processes in a Polar Desert: The McMurdo Dry Valleys, Antarctica JF - Antarctic Research Series Y1 - 1998 A1 - Diane M. McKnight A1 - Alexander S. Alger A1 - Cathy M. Tate A1 - Gordon H Shupe A1 - Sarah A. Spaulding VL - 72 ER -