On the cumulant expansion up scaling of ground water contaminant transport equation with nonequilibrium sorption

1 Erratum to: Stoch Environ Res Risk Assess (2008) 22:551–565 DOI 10.1007/s00477-007-0174-6

• 1. We apologize for the misspelling of the word “commutativity” as “commudativity” throughout the manuscript.

• 2. The sign of the second term in (1,1) element of αA ₁(t) on page 555, the third term in (1,1) element of αA ⁺₁ (x + ς*, τ) on page 563, and the second term in (1,1) element of αA ⁺⁺₁ (x + ς*, τ) on page 564 should be positive.