Status Report of the MACRO Experiment for the year 2001
  In this 2001 status report of the MACRO experiment, results are presented on atmospheric neutrinos and neutrino oscillations, high energy neutrino astronomy, searches for WIMPs, search for low energy stellar gravitational collapse neutrinos, stringent upper limits on GUT magnetic monopoles, nuclearites and lightly ionizing particles, high energy downgoing muons, primary cosmic ray composition and shadowing of primary cosmic rays by the Moon and the Sun. 
G. Giacomelli and A. Margiotta (Bologna University and INFN) (for the   MACRO Collaboration)