  We studied a behavior of monopole currents in the high temperature
(deconfinement) phase of abelian projected finite temperature SU(2) QCD in
maximally abelian gauge. Wrapped monopole currents closed by periodic boundary
play an important role for the spatial string tension which is a
non-perturbative quantity in the deconfinement phase. The wrapped monopole
current density seems to be non-vanishing in the continuum limit. These results
may be related to Polyakov's analysis of the confinement mechanism using
monopole gas in 3-dimensional SU(2) gauge theory with Higgs fields.
