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I present the first substantial work to measure the fraction of debris disksfor M-dwarfs in nearby moving groups (MGs). Utilising the $AllWISE$ IR catalog,17 out of 151 MG members are found with an IR photometric excess indicative ofdisk structure. The M-dwarf debris disk fraction is $\lesssim 6$ per cent inMGs younger than 40\,Myr, and none are found in the groups older than 40\,Myr.Simulations show, however, that debris disks around M-dwarfs are not presentabove a $WISE$ $W1-W4$ colour of $\sim 2.5$, making calculating the absolutedisk fractions difficult. The debris disk dissipation timescale appears to befaster than for higher-mass stars, and mechanisms such as enhanced stellar winddrag and/or photoevaporation could account for the more rapid decline of disksobserved amongst M-dwarfs.

The Debris Disk Fraction for M-dwarfs in Nearby, Young, Moving Groups