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• GUIDE fOR RATING RANGE TREND • <br />Considering the potenttel for this site. class of llrestock. Lesson of ute. • <br />recrcettonsl use. fire end other influences. rate the following by otvinyy esch <br />llem a re tang of 4 to 0. Interpolate between tndicetors for retin9s 3, T end 1. <br />Trend ]ndicators <br />REPROULICTION <br />-Major species of the potenttel plant conmunlty ere pro- <br />ducing seedlings. plants ere of mixed ages; there it <br />evidence of active tillers, rhizomes. stolont.-•----•-•----(,) <br />Hajor species not reproducln~. .............................(p) <br />PLA~liS RESIDUE AND CURRENT UT1L12AT10H ' <br />latter produced-6y major species is Ibundent for the <br />site end current utilisation is noderate.--------•---------(4; <br />litter 1s absent end utiltietion 1s severe.•---•-------•---(0) <br />CO`1POS1110N CHANGES <br />Dom'inent species of the potenttel plant cormunity ere <br />maintaining their place 1n the stand.--------------•-------(q) <br />Dominant species ere absent or noticeably decreasing in <br />percentage, while minor species end species not native <br />to the corrt~unity art increasing.----•-_•------------------•(0) <br />PLA~~T YIGOP <br />itajor species of <br />strong, heelt~y, <br />the pottntiel plant cormunity ere <br />prod:ctive enC well rooteC.---------------(<) <br />Major species ere showing noticeable die-off.---••-----=---(O) <br />SL'1L SU~2fACE iA;TOn: <br />Accelerated soi-1 erosion is not evident. Dest erosion <br />sig-.s he.e heeled. fitter irtakE /or the kind of soil <br />Accele-ate~ erosion is obvious. Soii stebiltty is poor <br />as seer. b~ failure of eresion sio~s to be healing. <br />Mater intake for the kind of soil is unfavorable.----------(0; <br />Ratings bttv.eer ]i end 20 Inclusive Inprovina Trend <br />Total/ <br />Ratings betveer. 0 enC 10 Inclusive • Declinins Trend year /D <br />ND1ES <br />Total/ <br />3-Year Trend 3 years <br />•• D.r.nual Palatable <br />t`~E major eni:ral <br />able should hove <br />Yield is Dased <br />classes planned <br />a / to the left <br />on the plant species that are desirable by <br />Tor. Each plant species considered desir- <br />of <br />~. <br />