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TABLE A8 -Reclaimed Well Pad 4-3H Vegetation Composition & Production <br />Se tember 2007 <br /> <br /> <br /> <br /> <br /> <br />PECIES Estimated <br />& Actual <br />Green <br />Weight <br />(Clipped <br />Quads ' <br /> <br />Green <br />Wt. Cor- <br />rection <br />Factors Total <br />Est- <br />imated <br />Green <br />Wt. (10 <br />Quads <br /> <br />Total <br />Corrected <br />Green Wt. <br />10 Quads <br /> <br />% <br />Air <br />Dry <br />' <br /> <br /> <br />otal <br />Air Dry <br />Wei ht <br />% Plant <br />Species <br />Com- <br />position <br />° <br /> <br />Air Dry <br />Biomass <br />Production <br />Ibs/ac s <br />Grasses <br />AGDA estirnated) 1U.0 1 tU 68.00 74.86 U 65 48 62 10.82°i~ 48 c~ <br />AGDA (cli ed 11 0 <br />AGSM (estimated) 16.0 0 66 26.00 17.06 0,67 11.43 2.54% 11 43 <br />AGSM cti cdl 10.5 <br />6RTE (estimated) 1.0 1.00 3.00 3 00 0.69 2.07 0.46°'° 2.07 <br />BRTE Icli ped) 1.0 <br />ELCI estrmaled) 65.0 1.02 90.00 91,94 0.62 57.00 12.68".~° 57.00 <br />ELCI (ch edl 66,4 <br />EI_JU (estunated) 40.0 1 09 130.00 142 03 0.62 88.06 19.59"'° 88 QG <br />ELJU (clip ed) 43.7 <br />ORHY (estimated 5,0 0 82 25,00 20 50 U.71 14-56 3.24% 14.56 <br />ORHY (cli ed 4.1 <br />STCO (estimated) 13.0 0.95 23.00 21 76 0.65 14 15 3 15°% 14.15 <br />STCO (cl~ Ped) 12.3 <br />Total Grasses 365.00 371.09 235.88 52.48% 235.88 <br />Forbs <br />ASCI jestimated) 2.0 1.15 14,00 1G.1U 0.44 7.08 1.58°%~, 7 i''8 <br />ASCllcli edl 2.3 <br />CROC estimated) 2.0 1 00 4 UO 4 OU 0 45 1.80 0 40`%b 1 8n <br />CROC cli ed) 2 0 <br />LILE estimated 9.0 0.96 20.00 19,11 0.48 917 2.04°0 917 <br />LILE (clipped) 8 6 <br />MESA estimated) 9.0 1.07 32.00 34.13 0.43 14.68 3-27°ro 14.68 <br />MESA (cli ed) 9.6 <br />PEPA (esbmatedj 50.0 0.95 80.00 76.32 0,39 29 76 6 62% 29.76 <br />PEPA cli ed 47 7 <br />SAKA estimated) 2,0 1.10 22 OO 24 2tl 0.47 11.37 2.53°-i, 11 37 <br />SAKA (chppedl 2 2 <br />Total Forbs 172.00 173.86 73.87 16.44% 73.87 <br />Shrubs <br />ATCA (estunated) 85.0 0,93 29U 00 270.21 0.46 124.30 27 65`%, 124 30 <br />ATCA jcli ed) 79 2 <br />EULA jestrmatedl 40.0 0.90 40.00 35.90 0 43 15.44 3,43"/~ 15 44 <br />EIJLA ,clq~pc~dl 35 9 <br />Total Shrubs 330.00 306.11 139.73 31.09% 139.73 <br /> GRAND TOTAL 695.00 677.20 449.49 100.00% 449.49 <br />Data collected September 7 & 8. t?o7 utiLuig ten 9.6 square foot quadrates to measure above ground biomass production plant <br />species composition and ground cover type: Biomass production was measured using a double sampling procedure of estimates <br />ad usted b actual values from re resentatrve sam les. Wei ht units are c rams unless otherwise noted <br />' Three of the ten quadrates were estimated then clipped to denve an actual green weight correction factor used to ad)ust <br />estrmaled reen we; tits. <br />z The ratio between estimated and actual clipped green we; tits <br />' Air dr werght values were derived from the actual wei ht of oven-dried r,6pped samples for each species. <br />~ Species composition values are based upon the perceniaye of total ahove c,round biomass production for all s ecies <br />U612iny a NRCS 8 BL h1 standard conversion rite of grams to pounds p~•r acre (gram weights fron.: t~_r 9 t:, sq ft quadrates <br />converts directly to pounds er acre 1. <br />?(I(1? rAnnual IZri~crr-t ") <br />