NOTE: The dates for 1992 are WRONG in versions 1 and 2.
The original dates were entered in several date formats which resulted in conversion errors.
Zooplankton density, in number per liter, was taken with a 30 cm diameter plankton net with a 335 um mesh plankton netting. All samples were collected from Toolik Lake and the lakes near the Toolik Field Station, Arctic LTER from 1993-2002.
NOTE: In versions pervious to 3 the dates for 1994 and 1995 were WRONG.