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,. ;. . . _ . <br />, <br />Comm�nity ' .Act':vity , Priprity � Estimated Cost Comments , �.; " � ': ' :_ ` <br />LL-U1 Remove small High $2,004 south Cut and treat all stumps with 2�-SO�Ic solution <br />softwood/ end, $3,000 on of Roundup or Garlon_ Stack and burn brush in <br />pioneer trees, north portion, or wintzr. Cut heFore burning in any particular <br />l3ucktharn and 150-300 burn unit. Re-plant with natives where bare soil <br />other nonnative volunteer hours exists. AIso, cut white poplar near southwest <br />shrubs total. lake overlook. <br />LL-U1 Reintroduce Hi�h $1,000 - 2,000 Critical for maintainino prairie and savanna <br />Prescribed Fire per event communities. Burnin� should not be conducted <br />until brush clearing is completed. Burn 2-4 <br />times in first [en years and every 5-10 as <br />commanity stabilizes. Conduct concurrently <br />with seeding and cutting <br />LL-Ul Reintroduce Medium-high $100 — 2,OU0 Reintroduce appxopriate local origin plant <br />native woodiand depending on materials through plantino of plugs or seed, <br />edge species nuinber of particu3arly where bare ground is Ieft from <br />species, plants, brush clearing. Broadcast during �rowinQ <br />amount of seed. season and/or dornnan[ season seed <br />I�L-U 1 Recut brush Medium $500-1,000 $rush wili likely continue to persist and <br />every 2-3 years resprouts or ncw stems nvcr one inch in <br />or 20 hours diametcr should bc cut. <br />volunteer time <br />Community LL-U2 <br />Lowland Hardwood Forest <br />Qualitative Rank: C <br />Nonnative Shrub Rank: 15 <br />This forest is found in low arcas along the south and east side of Lan;ton Lake. The canopy is <br />patchy and composed of trees that appcar to be two to faur decades old. The most common of <br />these are black willow and boxeider that average approximately 10 to 12 inches in diameter, as <br />well as American elm and cottonwood. Less corrtmon are silver maple, hackberry, quaking <br />aspen, and the nonnative weeping willoiv. <br />The shrub layer varies from moderate to hcavy in thickness with the nonnati�es European and <br />glossy buckthorn the most common. Less frequently encountered �vere the native's cozt�mon <br />City of Roseville 109 <br />Park.r Natc�ral Resource Mariagerne�ir <br />