Environ Geol (2006) DOI 10.1007/s00254-006-0294-1

Unfortunately, the following errors occurred:

  1. 1.

    In Eq. 9 the right formula has ‘i’ and ‘I’ inverted (i.e., i ≥ I and not viceversa in both sides of the equation) and ‘f’ in the power of the exponential function is instead ’lambda’ in greek-letter; The right equation should read:

    $$P \left[ N(t) \geq 1, t|i \geq I\right] = 1 - {\text{e}}^{-\lambda \left(i \geq I\right) t}$$
  2. 2.

    In the References, the right journal citation of Genevois and Romeo 2003 is ‘Geomech’ and not ‘Geomach’. It should read: Genevois R, Romeo RW (2003) Probability of failure occurrence and recurrence in rock slopes stability analysis. Int J Geomech ASCE 3:34–42