REM-S-13-00090 Online Supplemental Information Pyke et al. Appendix I Subplot Selection within Arid SageSTEP whole plots Each of the four whole plots (fuel reduction treatments) was gridded into potential subplots (30-m by 33-m) without space between potential subplots. Depending on the size of the whole plot, this gave us between 200 and 818 potential subplots per whole plot. One hundred of these potential subplots per whole plot were selected randomly. Adjacent subplots were rejected and the next randomly selected subplot was brought into the potential subplot pool. Each selected potential subplot was visited and the soil was identified and the ecological site determined for the subplot. If the subplot soil correlated to a different ecological site then the majority of the whole plot, then that potential subplot was rejected and the next successive randomly selected subplot was brought into the potential subplot pool. In addition to identifying the soil, visual estimates were made to the closest 2 % of the perennial tall grass (PTG) cover as a group. These 100 randomly selected potential subplots were arranged ordinally and they were divided into roughly thirds. For most sites, this division was roughly < 10%, between 10 and 20%, and > 20 %, yielding 33 or 34 potential subplots in each group. From within each cover group, either 6 or 8 subplots were randomly selected to yield either 18 or 24 subplots within each whole plot depending on the site. Half of the subplots in each cover group were randomly assigned to receive the imazapic (Plateau ) treatment while the other half only received their woody fuel treatment. Moses Coulee, Saddle Mountain, Rock Creek and Grey Butte had 18 subplots while Owyhee and Onaqui had 24 subplots.
REM-S-13-00090 Online Supplemental Information Pyke et al. Appendix II Estimation Methods for Shrub Density and for Biomass Allometric equations of shrub canopy dimensions were used to estimate individual shrub biomass. To determine the allometric equations, fifteen individual shrubs of each identified species that attained the minimum density at each site were located outside of subplots but within the four treatment areas. These 15 individuals ranged in sizes from the smallest to largest dimensions (Table 1) measured in density plots (see below). Canopy height (Hgt; soil to tallest point), largest width (Dia1) and largest perpendicular width (Dia2) to the first width were measured to the nearest cm and used to derive a cylinder volume (Vol; using Hgt and average of Dia1 and Dia2). Plants were harvested, cut and separated into size classes for fuel calculations (not pertinent to this paper), placed in paper bags and brought back to the lab where they were dried at 70 C to a constant mass. Table 1. Ranges in shrub dimensions across all sites used in calculating allometric estimates for biomass (from Stebleton and Bunting 2009). Cylinder volume used height and the average of the longest and perpendicular width. R 2 is the minimum value across all sites and fuel types. Species Height Longest Perpendicular Cylinder Lowest (cm) Width Width Volume R 2 (cm) (cm) (cm 3 ) Artemesia tridentata ssp. wyomingensis 20 to 145 18 to 191 8 to 145 Chrysothamnus viscidiflorus 25 to 71 23 to 122 13 to 107 1 000 to 2 050 645 0.80 5 441 to 306 209 0.67
REM-S-13-00090 Online Supplemental Information Pyke et al. A number of potential equations were fit and best fit was selected using AIC to determine the most parsimonious solution. Best-fit models explained a minimum of 80% and 67% variation for A. tridentata ssp. wyomingensis and Chrysothamnus viscidiflorus. These relationships were done separately by species within each site. The equations are listed below. Shrub biomass was estimated for all shrub species that attained a minimum density of 1063 individuals ha -1 using allometric measurements of shrub dimensions and volume. Shrub density was estimated by summing individual occurrences in each of 5 circular plots that were equally spaced along a vegetation subplot s central transect at the 3, 9, 15, 21, and 27 m marks. If at least 10 conspecific individuals occurred in these circular plots, then height, largest width, and perpendicular width were recorded to the nearest 1 cm for each individual and converted to biomass using the equations. Shrubs less than 15 cm tall or with less than 10 % live canopy volume were not counted or measured for shrub density or biomass. References Stebleton, A. and S. Bunting. 2009. Guide for quantifying fuels in the sagebrush steppe and juniper woodlands of the Great Basin. Bureau of Land Management, Technical Note 420, Denver, CO. Shrub Regression Equations Grey Butte Artemisia tridentata ssp. wyomingensis Biomass (kg) = 0.439 0.0118(Diam1) + 0.00000604(Vol) Chrysothamnus viscidiflorus Biomass (kg) = 0.0342 + 0.00000176(Vol) Onaqui
REM-S-13-00090 Online Supplemental Information Pyke et al. Artemisia tridentata ssp. wyomingensis Biomass (kg) = -0.46 + 0.0147(Hgt) + 0.00000261(Vol) Moses Coulee Artemisia tridentata ssp. wyomingensis Biomass (kg) = -6.16 + 0.0174(Hgt) + 0.000000861(Vol) Owyhee Artemisia tridentata ssp. wyomingensis Biomass (kg) = -0.997 + 0.0463(Diam1) 0.0238(Hgt) Rock Creek Artemisia tridentata ssp. wyomingensis Biomass (kg) = 0.439 0.0118(Diam1) + 0.00000604(Vol) Chrysothamnus viscidiflorus Biomass (kg) = 0.0342 + 0.00000176(Vol) Saddle Mountain Artemisia tridentata ssp. wyomingensis Biomass (kg) = 0.0462 0.00294(Diam1) + 0.00422(Diam2) + 0.00000112(Vol) Chrysothamnus viscidiflorus Biomass (kg) = 0.0304 0.000974(Diam1) + 0.00000144(Vol)
REM-S-13-00090 Online Supplemental Information Pyke et al. Appendix III ANOVA Output and Effects
Variable Names, Metadata and ANOVA designs Site Frequency Num Subplots Grey Butte, OR 288 9 Moses Coulee, WA 288 9 Onaqui, UT 380 11-12 11 in yr0 M-NP, M-P, T-P, and yr3 T-NP Owahee, NV 384 12 Rock Creek, OR 288 9 Saddle Mountain, WA 288 9 Effects Year - 0 = Pretreatment; 1, 2, & 3 = first, second, and third year post-treatment Fuel Treatment -- CO = Untreated Control; FI = Fire; MO = Mow; TB = Tebuthiuron Plateau (=imazapic) -- Plateau was a split plot within Fuel Treatment ; P = Plateau applied; NP = No Plateau applied Responses LogMeanGap -- Mean of the Log (e) of interperennial gap distances (cm) LogGapGT2m -- Log (e) proportion of the combine transect distances within a subplot that are in interperennial gaps > 2 m LogNumGaps -- Log (e) of the frequency of interperennial gaps within a subplot LogARTR -- Mean of the Log (e) of percent cover Artemisia tridentata ssp. wyomingensis (Wyoming big sagebrush) LogBRTE -- Mean of the Log (e) of percent cover of Bromus tectorum (cheatgrass) LogPTG -- Mean of the Log (e) of percent cover of perennial tall grasses LogPSG -- Mean of the Log (e) of percent cover of perennial short grasses (Poa sandbergii) LogPForb -- Mean of the Log (e) of percent cover of perennial forbs LogAforb -- Mean of the Log (e) of percent cover of annual forbs LogSoil -- Mean of the Log (e) of percent cover of mineral soil as a soil surface contact LogFCSoil -- Mean of the Log (e) of percent cover of mineral soil as the first contact line point intercept LogLichMoss -- Mean of the Log (e) of percent cover of lichen or mosses being the soil surface contact LogFCLichMoss -- Mean of the Log (e) of percent cover of lichen or mosses being the first contact on a line point intercept PTGDns -- Mean density of perennial tall grasses LogPSGDns -- Mean Log (e) of density of perennial short grasses (Poa sandbergii) LogPforbDns -- Mean Log (e) of density of perennial forbs LogTtlBM -- Mean Log (e) of herbaceous live, standing dead, and herbaceous litter LogShrubBMttl -- Mean Log (e) of total Shrub biomass (all leaves and branches) Worksheet Names Yr0 Effects -- Tests of pretreatment Effects Yr0 Means -- Means and 95% Confidence Intervals for Effects Yrs1-3 Effects -- Repeated measures effects for first 3 years post-treatment Yrs1-3 Means -- Means and 95% Confidence Intervals for Effects ANOVA Pretreatment Design Design Year 0, Pre-treatment analysis ANOVA Pre-treatment (Year=0): 6 sites * 4 Treatments (one site with 3) * 2 Split Treatments = 46 exptl units (some missing) Bold Source indicates random effects Source df Site 5 Fuel Treatment 3 Site*Fuel Trt 14 Plateau 1 Fuel Trt*Plateau 3 Site*Plat + Site*FuelTrt*Plat 19
ANOVA Post-treatment (Year=1-3): 6 sites * 4 Treatments (one site with 3) * 2 Split Treatments = 46 exptl units * 3 Years = 138 Total exptl units Bold Source indicates random effects Source df Site 5 Fuel Treatment 3 Site x Fuel Treatment 14 Plateau 1 Fuel Treatment * Plateau 3 Site*Plat + Site*FuelTrt*Plat 19 Year 2 Fuel Treatment*Year 6 Plateau*Year 2 FuelTreatment*Plateau*Year 6 Residual Error 76
Yr0 Effects -- Tests of pretreatment Effects Numerator Denomenator RESPONSE Effect DF DF FValue ProbF LogMeanGap Trt 3 14 0.42 0.740 LogMeanGap Plat 1 19 2.52 0.129 LogMeanGap Trt*Plat 3 19 1.31 0.300 GapGT2m Trt 3 14 0.76 0.536 GapGT2m Plat 1 19 0.35 0.560 GapGT2m Trt*Plat 3 19 2.07 0.138 LogNumGaps Trt 3 14 0.75 0.541 LogNumGaps Plat 1 19 0.63 0.436 LogNumGaps Trt*Plat 3 19 0.98 0.422 LogBRTE Trt 3 14 1.08 0.391 LogBRTE Plat 1 19 5.14 0.035 LogBRTE Trt*Plat 3 19 1.49 0.249 LogARTR Trt 3 14 0.83 0.501 LogARTR Plat 1 19 0.15 0.700 LogARTR Trt*Plat 3 19 0.58 0.632 LogPTG Trt 3 14 0.18 0.910 LogPTG Plat 1 19 0.21 0.652 LogPTG Trt*Plat 3 19 0.65 0.594 LogPSG Trt 3 14 3.86 0.033 LogPSG Plat 1 19 0.02 0.898 LogPSG Trt*Plat 3 19 3.7 0.030 LogAforb Trt 3 14 0.48 0.701 LogAforb Plat 1 19 6.07 0.023 LogAforb Trt*Plat 3 19 0.88 0.471 LogPforb Trt 3 14 1.18 0.353 LogPforb Plat 1 19 10.05 0.005 LogPforb Trt*Plat 3 19 1.69 0.202 Soil Trt 3 14 0.14 0.934 Soil Plat 1 19 4.23 0.054 Soil Trt*Plat 3 19 0.79 0.517 LichMoss Trt 3 14 0.31 0.816 LichMoss Plat 1 19 4.6 0.045 LichMoss Trt*Plat 3 19 0.74 0.541 LogFCSoil Trt 3 14 0.55 0.654 LogFCSoil Plat 1 19 1.32 0.265 LogFCSoil Trt*Plat 3 19 0.83 0.495 LogFCLichMoss Trt 3 14 0.41 0.747 LogFCLichMoss Plat 1 19 5.37 0.032 LogFCLichMoss Trt*Plat 3 19 4.2 0.020 PTGDns Trt 3 14 1.3 0.312 PTGDns Plat 1 19 0.73 0.405 PTGDns Trt*Plat 3 19 0.52 0.674 LogPSGDns Trt 3 14 2.52 0.100
Yr0 Effects -- Tests of pretreatment Effects Numerator Denomenator RESPONSE Effect DF DF FValue ProbF LogPSGDns Plat 1 19 0.12 0.737 LogPSGDns Trt*Plat 3 19 2.68 0.076 LogPforbDns Trt 3 14 1 0.422 LogPforbDns Plat 1 19 0 0.960 LogPforbDns Trt*Plat 3 19 2.98 0.057 LogShrubBMTtl Trt 3 11 2.87 0.085 LogShrubBMTtl Plat 1 15 0.12 0.733 LogShrubBMTtl Trt*Plat 3 15 0.36 0.781 LogTtlBM Trt 3 11 0.81 0.515 LogTtlBM Plat 1 15 1.59 0.226 LogTtlBM Trt*Plat 3 15 0.54 0.661
Yr0 Means -- Means and 95% Confidence Intervals for Effects Response Effect Plateau Trt Year Estimate Lower Upper Exp(Est) Exp(Lower) Exp(Upper) LogMeanGap Trt*Year C 0 5.1552 4.6671 5.6434 173.33 106.39 282.42 LogMeanGap Trt*Year F 0 5.2578 4.7588 5.7568 192.06 116.61 316.33 LogMeanGap Trt*Year M 0 5.0958 4.6077 5.584 163.33 100.25 266.13 LogMeanGap Trt*Year T 0 5.1716 4.6834 5.6597 176.20 108.14 287.06 GapGT2m Trt*Year C 0 49.194 28.5226 69.8654 GapGT2m Trt*Year F 0 56.3029 35.1508 77.455 GapGT2m Trt*Year M 0 47.1284 26.457 67.7998 GapGT2m Trt*Year T 0 50.1585 29.4871 70.8299 LogNumGaps Trt*Year C 0 4.4097 4.0334 4.786 82.24 56.45 119.82 LogNumGaps Trt*Year F 0 4.2863 3.9024 4.6702 72.70 49.52 106.72 LogNumGaps Trt*Year M 0 4.4397 4.0635 4.816 84.75 58.18 123.47 LogNumGaps Trt*Year T 0 4.3858 4.0095 4.762 80.30 55.12 116.98 LogBRTE Plat NP. 1.6785 1.0395 2.3175 5.36 2.83 10.15 LogBRTE Plat P. 1.9873 1.3482 2.6263 7.30 3.85 13.82 LogBRTE Plat*Year NP 0 1.6785 1.0395 2.3175 5.36 2.83 10.15 LogBRTE Plat*Year P 0 1.9873 1.3482 2.6263 7.30 3.85 13.82 LogARTR Trt*Year C 0 2.9536 2.6248 3.2824 19.17 13.80 26.64 LogARTR Trt*Year F 0 3.0393 2.7038 3.3748 20.89 14.94 29.22 LogARTR Trt*Year M 0 2.9103 2.5815 3.2391 18.36 13.22 25.51 LogARTR Trt*Year T 0 2.9086 2.5798 3.2374 18.33 13.19 25.47 LogPTG Trt*Year C 0 2.1955 1.7661 2.6249 8.98 5.85 13.80 LogPTG Trt*Year F 0 2.0843 1.6402 2.5285 8.04 5.16 12.53 LogPTG Trt*Year M 0 2.1682 1.7388 2.5975 8.74 5.69 13.43 LogPTG Trt*Year T 0 2.1739 1.7445 2.6033 8.79 5.72 13.51 LogPSG Trt*Plat NP C. 2.0771 0.7713 3.383 7.98 2.16 29.46 LogPSG Trt*Plat P C. 1.9159 0.61 3.2218 6.79 1.84 25.07 LogPSG Trt*Plat NP F. 1.1545-0.1639 2.473 3.17 0.85 11.86 LogPSG Trt*Plat P F. 1.3926 0.07419 2.711 4.03 1.08 15.04 LogPSG Trt*Plat NP M. 1.8404 0.5346 3.1463 6.30 1.71 23.25 LogPSG Trt*Plat P M. 2.0649 0.759 3.3707 7.88 2.14 29.10 LogPSG Trt*Plat NP T. 1.8909 0.5851 3.1968 6.63 1.80 24.45 LogPSG Trt*Plat P T. 1.5508 0.245 2.8567 4.72 1.28 17.40
Yr0 Means -- Means and 95% Confidence Intervals for Effects Response Effect Plateau Trt Year Estimate Lower Upper Exp(Est) Exp(Lower) Exp(Upper) LogPSG Year 0 2.2818 1.5769 2.9867 9.79 4.84 19.82 LogAforb Plat NP. 0.9182-0.3636 2.2001 2.50 0.70 9.03 LogAforb Plat P. 1.1488-0.133 2.4306 3.15 0.88 11.37 LogAforb Plat*Year NP 0 0.9182-0.3636 2.2001 2.50 0.70 9.03 LogAforb Plat*Year P 0 1.1488-0.133 2.4306 3.15 0.88 11.37 LogPforb Plat NP. 0.06843-0.6597 0.7966 1.07 0.52 2.22 LogPforb Plat P. 0.3798-0.3483 1.1079 1.46 0.71 3.03 LogPforb Year 0 0.2241-0.4967 0.945 1.25 0.61 2.57 Soil Plat NP. 60.7743 47.9014 73.6471 Soil Plat P. 64.0339 51.1611 76.9068 Soil Trt*Year C 0 62.9792 49.5652 76.3931 Soil Trt*Year F 0 61.2376 47.5983 74.877 Soil Trt*Year M 0 63.2754 49.8615 76.6894 Soil Trt*Year T 0 62.1242 48.7102 75.5381 LichMoss Plat NP. 34.4147 22.0883 46.7412 LichMoss Plat P. 31.1272 18.8008 43.4537 LichMoss Trt*Year C 0 32.1812 19.3892 44.9733 LichMoss Trt*Year F 0 34.091 21.1 47.082 LichMoss Trt*Year M 0 31.3581 18.5661 44.1501 LichMoss Trt*Year T 0 33.4536 20.6615 46.2456 LogFCSoil Plat*Year NP 0 2.7785 2.1312 3.4258 16.09 8.42 30.75 LogFCSoil Plat*Year P 0 2.8407 2.1934 3.488 17.13 8.97 32.72 LogFCSoil Trt*Year C 0 2.7332 2.0753 3.3911 15.38 7.97 29.70 LogFCSoil Trt*Year F 0 2.8618 2.1992 3.5244 17.49 9.02 33.93 LogFCSoil Trt*Year M 0 2.8044 2.1465 3.4623 16.52 8.55 31.89 LogFCSoil Trt*Year T 0 2.839 2.1811 3.4969 17.10 8.86 33.01 LogFCLichMoss Trt*Plat NP C. 1.7324 1.0363 2.4285 5.65 2.82 11.34 LogFCLichMoss Trt*Plat P C. 1.4807 0.7846 2.1768 4.40 2.19 8.82 LogFCLichMoss Trt*Plat NP F. 1.8126 1.1016 2.5236 6.13 3.01 12.47 LogFCLichMoss Trt*Plat P F. 1.5164 0.8054 2.2273 4.56 2.24 9.27 LogFCLichMoss Trt*Plat NP M. 1.3893 0.6932 2.0854 4.01 2.00 8.05 LogFCLichMoss Trt*Plat P M. 1.5666 0.8705 2.2627 4.79 2.39 9.61
Yr0 Means -- Means and 95% Confidence Intervals for Effects Response Effect Plateau Trt Year Estimate Lower Upper Exp(Est) Exp(Lower) Exp(Upper) LogFCLichMoss Trt*Plat NP T. 1.5675 0.8714 2.2636 4.79 2.39 9.62 LogFCLichMoss Trt*Plat P T. 1.4529 0.7569 2.149 4.28 2.13 8.58 LogFCLichMoss Trt*Year C 0 1.6066 0.9188 2.2944 4.99 2.51 9.92 LogFCLichMoss Trt*Year F 0 1.6645 0.9633 2.3657 5.28 2.62 10.65 LogFCLichMoss Trt*Year M 0 1.478 0.7901 2.1658 4.38 2.20 8.72 LogFCLichMoss Trt*Year T 0 1.5102 0.8224 2.198 4.53 2.28 9.01 PTGDns Trt*Year C 0 36681 21746 51615 PTGDns Trt*Year F 0 38360 22958 53763 PTGDns Trt*Year M 0 44731 29796 59666 PTGDns Trt*Year T 0 44274 29339 59208 LogPSGDns Trt*Plat NP C. 11.7656 10.2396 13.2916 128746 27990 592200 LogPSGDns Trt*Plat P C. 11.5671 10.0411 13.0931 105567 22951 485580 LogPSGDns Trt*Plat NP F. 10.5953 9.0457 12.145 39947 8482 188151 LogPSGDns Trt*Plat P F. 10.9294 9.3797 12.479 55793 11845 262761 LogPSGDns Trt*Plat NP M. 11.4966 9.9706 13.0226 98381 21388 452526 LogPSGDns Trt*Plat P M. 11.6268 10.1008 13.1528 112061 24362 515452 LogPSGDns Trt*Plat NP T. 11.49 9.964 13.016 97734 21248 449549 LogPSGDns Trt*Plat P T. 11.0891 9.5631 12.6151 65454 14230 301071 LogPSGDns Trt*Year C 0 12.1167 11.3874 12.8459 182901 88203 379231 LogPSGDns Trt*Year F 0 11.5883 10.8136 12.363 107829 49692 233982 LogPSGDns Trt*Year M 0 12.2672 11.538 12.9965 212607 102539 440868 LogPSGDns Trt*Year T 0 11.9391 11.2098 12.6684 153139 73851 317553 LogPforbDns Trt*Plat NP C. 10.1369 8.7123 11.5615 25258 6077 104977 LogPforbDns Trt*Plat P C. 9.4944 8.0698 10.919 13285 3196 55216 LogPforbDns Trt*Plat NP F. 9.6432 8.1653 11.1211 15417 3517 67582 LogPforbDns Trt*Plat P F. 9.9643 8.4864 11.4423 21254 4848 93181 LogPforbDns Trt*Plat NP M. 9.9152 8.4906 11.3398 20236 4869 84103 LogPforbDns Trt*Plat P M. 10.0785 8.6538 11.5031 23825 5732 99022 LogPforbDns Trt*Plat NP T. 9.1203 7.6957 10.5449 9139 2199 37983 LogPforbDns Trt*Plat P T. 9.253 7.8284 10.6776 10436 2511 43373 LogShrubBMTtl Trt C. 8.1502 7.518 8.7825 3464 1841 6519 LogShrubBMTtl Trt F. 8.2472 7.6036 8.8908 3817 2005 7265
Yr0 Means -- Means and 95% Confidence Intervals for Effects Response Effect Plateau Trt Year Estimate Lower Upper Exp(Est) Exp(Lower) Exp(Upper) LogShrubBMTtl Trt M. 8.098 7.4658 8.7302 3288 1747 6187 LogShrubBMTtl Trt T. 8.4636 7.8313 9.0958 4739 2518 8918 LogShrubBMTtl Trt*Year C 0 8.1502 7.538 8.7625 3464 1878 6390 LogShrubBMTtl Trt*Year F 0 8.2472 7.6239 8.8705 3817 2047 7119 LogShrubBMTtl Trt*Year M 0 8.098 7.4857 8.7103 3288 1782 6065 LogShrubBMTtl Trt*Year T 0 8.4636 7.8513 9.0758 4739 2569 8741 LogTtlBM Trt*Year C 0 6.7124 6.0589 7.3659 823 428 1581 LogTtlBM Trt*Year F 0 6.5223 5.8612 7.1835 680 351 1318 LogTtlBM Trt*Year M 0 6.6619 6.0083 7.3154 782 407 1503 LogTtlBM Trt*Year T 0 6.6349 5.9814 7.2884 761 396 1463 LogTtlBM Trt*Plat NP C 0 6.6598 5.9998 7.3199 780 403 1510 LogTtlBM Trt*Plat P C 0 6.765 6.105 7.4251 867 448 1678 LogTtlBM Trt*Plat NP F 0 6.4623 5.7931 7.1315 641 328 1251 LogTtlBM Trt*Plat P F 0 6.5824 5.9132 7.2516 722 370 1410 LogTtlBM Trt*Plat NP M 0 6.6689 6.0088 7.3289 788 407 1524 LogTtlBM Trt*Plat P M 0 6.6548 5.9948 7.3149 777 401 1503 LogTtlBM Trt*Plat NP T 0 6.6275 5.9674 7.2875 756 390 1462 LogTtlBM Trt*Plat P T 0 6.6423 5.9822 7.3023 767 396 1484
Yrs1-3 Effects -- Repeated measures effects for first 3 years post-treatment Repeated Measures ANOVA results for each response. Statistically significant values are highlighted Numerator Denominator RESP Effect DF DF FValue ProbF logmeangap Trt 3 14 7.26 0.0036 logmeangap Plat 1 19 17.72 0.0005 logmeangap Trt*Plat 3 19 0.82 0.4964 logmeangap Year 2 76 9.14 0.0003 logmeangap Trt*Year 6 76 2.79 0.0167 logmeangap Plat*Year 2 76 1.57 0.2138 logmeangap Trt*Plat*Ye 6 76 0.16 0.9871 GapGT2m Trt 3 14 5.77 0.0088 GapGT2m Plat 1 19 14.37 0.0012 GapGT2m Trt*Plat 3 19 0.97 0.4291 GapGT2m Year 2 76 8.96 0.0003 GapGT2m Trt*Year 6 76 2.78 0.0169 GapGT2m Plat*Year 2 76 0.17 0.8435 GapGT2m Trt*Plat*Ye 6 76 0.17 0.9844 LogNumGaps Trt 3 14 6.32 0.0062 LogNumGaps Plat 1 19 19.59 0.0003 LogNumGaps Trt*Plat 3 19 0.99 0.4203 LogNumGaps Year 2 76 6.47 0.0025 LogNumGaps Trt*Year 6 76 2.66 0.0213 LogNumGaps Plat*Year 2 76 0.41 0.6619 LogNumGaps Trt*Plat*Ye 6 76 0.28 0.9464 LogBRTE Trt 3 14 1.22 0.3389 LogBRTE Plat 1 19 40.31 <.0001 LogBRTE Trt*Plat 3 19 0.1 0.9575 LogBRTE Year 2 76 17.44 <.0001 LogBRTE Trt*Year 6 76 0.85 0.5347 LogBRTE Plat*Year 2 76 3.5 0.0352 LogBRTE Trt*Plat*Ye 6 76 0.01 1 LogARTR Trt 3 14 10.03 0.0009 LogARTR Plat 1 19 0.05 0.8334 LogARTR Trt*Plat 3 19 0.11 0.9515 LogARTR Year 2 76 0.73 0.4832 LogARTR Trt*Year 6 76 3.63 0.0032 LogARTR Plat*Year 2 76 1.11 0.3347 LogARTR Trt*Plat*Ye 6 76 0.31 0.9296 LogPTG Trt 3 14 1.33 0.3055 LogPTG Plat 1 19 8.17 0.0101 LogPTG Trt*Plat 3 19 0.79 0.5163 LogPTG Year 2 76 55.45 <.0001 LogPTG Trt*Year 6 76 10.69 <.0001 LogPTG Plat*Year 2 76 0.36 0.6958 LogPTG Trt*Plat*Ye 6 76 0.68 0.6644 LogPSG Trt 3 11 3.31 0.0609 LogPSG Plat 1 15 33.19 <.0001 LogPSG Trt*Plat 3 15 1.14 0.3656 LogPSG Year 1 30 22.79 <.0001
Yrs1-3 Effects -- Repeated measures effects for first 3 years post-treatment Repeated Measures ANOVA results for each response. Statistically significant values are highlighted Numerator Denominator RESP Effect DF DF FValue ProbF LogPSG Trt*Year 3 30 0.12 0.9468 LogPSG Plat*Year 1 30 0.78 0.3846 LogPSG Trt*Plat*Ye 3 30 0.03 0.9917 LogAforb Trt 3 14 2.28 0.1242 LogAforb Plat 1 19 173.94 <.0001 LogAforb Trt*Plat 3 19 1.53 0.2404 LogAforb Year 2 76 36.63 <.0001 LogAforb Trt*Year 6 76 0.4 0.8757 LogAforb Plat*Year 2 76 9.15 0.0003 LogAforb Trt*Plat*Ye 6 76 0.59 0.7389 LogPforb Trt 3 14 1.27 0.3216 LogPforb Plat 1 19 10.25 0.0047 LogPforb Trt*Plat 3 19 0.87 0.476 LogPforb Year 2 76 14.11 <.0001 LogPforb Trt*Year 6 76 1.61 0.1569 LogPforb Plat*Year 2 76 0.18 0.8389 LogPforb Trt*Plat*Ye 6 76 0.33 0.9214 Soil Trt 3 14 11.31 0.0005 Soil Plat 1 19 0.37 0.548 Soil Trt*Plat 3 19 0.4 0.758 Soil Year 2 76 41.85 <.0001 Soil Trt*Year 6 76 4.27 0.0009 Soil Plat*Year 2 76 0.07 0.9347 Soil Trt*Plat*Ye 6 76 0.08 0.998 LichMoss Trt 3 14 8.08 0.0023 LichMoss Plat 1 19 0.01 0.9079 LichMoss Trt*Plat 3 19 0.41 0.7472 LichMoss Year 2 76 39.35 <.0001 LichMoss Trt*Year 6 76 3.87 0.002 LichMoss Plat*Year 2 76 0.2 0.8167 LichMoss Trt*Plat*Ye 6 76 0.13 0.9927 LogFCSoil Trt 3 14 21.25 <.0001 LogFCSoil Plat 1 19 44.52 <.0001 LogFCSoil Trt*Plat 3 19 1.37 0.2836 LogFCSoil Year 2 76 3.12 0.05 LogFCSoil Trt*Year 6 76 4.8 0.0003 LogFCSoil Plat*Year 2 76 9.32 0.0002 LogFCSoil Trt*Plat*Ye 6 76 0.62 0.7102 LogFCLichMoss Trt 3 14 9.34 0.0012 LogFCLichMoss Plat 1 19 19.96 0.0003 LogFCLichMoss Trt*Plat 3 19 1.31 0.2992 LogFCLichMoss Year 2 76 25.32 <.0001 LogFCLichMoss Trt*Year 6 76 2.54 0.0272 LogFCLichMoss Plat*Year 2 76 1.35 0.2661 LogFCLichMoss Trt*Plat*Ye 6 76 0.35 0.9067 PTGDns Trt 3 14 4.85 0.0162
Yrs1-3 Effects -- Repeated measures effects for first 3 years post-treatment Repeated Measures ANOVA results for each response. Statistically significant values are highlighted Numerator Denominator RESP Effect DF DF FValue ProbF PTGDns Plat 1 19 0.1 0.7601 PTGDns Trt*Plat 3 19 0.79 0.5164 PTGDns Year 2 76 2.65 0.0768 PTGDns Trt*Year 6 76 0.18 0.9808 PTGDns Plat*Year 2 76 0.64 0.5302 PTGDns Trt*Plat*Ye 6 76 0.14 0.9897 LogPSGDns Trt 3 11 2.55 0.1091 LogPSGDns Plat 1 15 19.92 0.0005 LogPSGDns Trt*Plat 3 15 1.4 0.2819 LogPSGDns Year 2 60 1.54 0.223 LogPSGDns Trt*Year 6 60 2.32 0.0444 LogPSGDns Plat*Year 2 60 1.32 0.2744 LogPSGDns Trt*Plat*Ye 6 60 0.45 0.8436 LogPforbDns Trt 3 14 1.58 0.2375 LogPforbDns Plat 1 19 23.73 0.0001 LogPforbDns Trt*Plat 3 19 1.19 0.34 LogPforbDns Year 2 76 1.06 0.3515 LogPforbDns Trt*Year 6 76 0.54 0.7734 LogPforbDns Plat*Year 2 76 1.8 0.1726 LogPforbDns Trt*Plat*Ye 6 76 0.49 0.817 LogShrubBMTtl Trt 3 14 31.56 <.0001 LogShrubBMTtl Plat 1 19 0.46 0.5054 LogShrubBMTtl Trt*Plat 3 19 0.13 0.9417 LogShrubBMTtl Year 2 76 5.78 0.0046 LogShrubBMTtl Trt*Year 6 76 4.72 0.0004 LogShrubBMTtl Plat*Year 2 76 0.47 0.6295 LogShrubBMTtl Trt*Plat*Ye 6 76 0.15 0.9894 LogTtlBM Trt 3 11 27.51 <.0001 LogTtlBM Plat 1 15 5.97 0.0274 LogTtlBM Trt*Plat 3 15 4 0.0282 LogTtlBM Year 2 60 21.19 <.0001 LogTtlBM Trt*Year 6 60 12.92 <.0001 LogTtlBM Plat*Year 2 60 1.46 0.2395 LogTtlBM Trt*Plat*Ye 6 60 1.12 0.3596
Yrs1-3 Means -- Means and 95% Confidence Intervals for Effects Resp Effect Plat Trt Year Estimate Lower Exp(Est) Exp(Lower) Exp(Upper) LogMeanGap Plat NP _. 5.25 4.80 190.01 121.94 296.10 LogMeanGap Plat P _. 5.47 5.03 237.79 152.60 370.55 LogMeanGap Trt*Year _ C 1 5.27 4.82 194.30 123.95 304.60 LogMeanGap Trt*Year _ C 2 5.24 4.78 188.99 119.18 299.68 LogMeanGap Trt*Year _ C 3 5.20 4.74 181.65 114.95 287.09 LogMeanGap Trt*Year _ F 1 5.90 5.44 365.80 230.88 579.58 LogMeanGap Trt*Year _ F 2 5.80 5.32 328.95 204.83 528.27 LogMeanGap Trt*Year _ F 3 5.67 5.20 290.47 181.60 464.61 LogMeanGap Trt*Year _ M 1 5.27 4.82 193.68 123.54 303.60 LogMeanGap Trt*Year _ M 2 5.10 4.64 164.24 103.57 260.45 LogMeanGap Trt*Year _ M 3 5.08 4.62 160.37 101.48 253.43 LogMeanGap Trt*Year _ T 1 5.25 4.80 190.19 121.33 298.12 LogMeanGap Trt*Year _ T 2 5.25 4.79 191.20 120.57 303.20 LogMeanGap Trt*Year _ T 3 5.28 4.82 196.74 124.50 310.94 GapGT2m Plat NP _. 53.57 35.92 GapGT2m Plat P _. 60.69 43.04 GapGT2m Trt*Year _ C 1 53.62 35.87 GapGT2m Trt*Year _ C 2 53.01 35.28 GapGT2m Trt*Year _ C 3 51.94 34.01 GapGT2m Trt*Year _ F 1 73.64 55.55 GapGT2m Trt*Year _ F 2 69.50 51.43 GapGT2m Trt*Year _ F 3 66.68 48.38 GapGT2m Trt*Year _ M 1 54.84 37.09 GapGT2m Trt*Year _ M 2 49.78 32.05 GapGT2m Trt*Year _ M 3 48.76 30.83 GapGT2m Trt*Year _ T 1 54.20 36.45 GapGT2m Trt*Year _ T 2 54.28 36.55 GapGT2m Trt*Year _ T 3 55.31 37.38 LogNumGaps Plat NP _. 4.36 4.01 78.30 54.92 111.62 LogNumGaps Plat P _. 4.23 3.88 68.78 48.25 98.05 LogNumGaps Trt*Year _ C 1 4.36 4.00 78.41 54.65 112.49 LogNumGaps Trt*Year _ C 2 4.37 4.01 79.25 55.33 113.50 LogNumGaps Trt*Year _ C 3 4.42 4.05 82.85 57.67 119.01 LogNumGaps Trt*Year _ F 1 3.91 3.54 49.79 34.44 71.99 LogNumGaps Trt*Year _ F 2 4.01 3.65 55.24 38.28 79.72 LogNumGaps Trt*Year _ F 3 4.11 3.74 60.93 42.08 88.23 LogNumGaps Trt*Year _ M 1 4.37 4.01 79.09 55.13 113.47 LogNumGaps Trt*Year _ M 2 4.43 4.07 83.96 58.62 120.25 LogNumGaps Trt*Year _ M 3 4.48 4.12 87.99 61.26 126.39 LogNumGaps Trt*Year _ T 1 4.38 4.02 80.12 55.85 114.94 LogNumGaps Trt*Year _ T 2 4.37 4.01 78.90 55.09 113.00 LogNumGaps Trt*Year _ T 3 4.34 3.98 76.55 53.29 109.97 LogBRTE Plat*Year NP 1 1.49 0.76 4.44 2.13 9.24 LogBRTE Plat*Year NP 2 1.70 1.01 5.49 2.73 11.04 LogBRTE Plat*Year NP 3 2.31 1.80 10.07 6.02 16.84 LogBRTE Plat*Year P 1-0.46-1.19 0.63 0.30 1.31 LogBRTE Plat*Year P 2-0.35-1.04 0.71 0.35 1.42 LogBRTE Plat*Year P 3 1.29 0.78 3.65 2.18 6.10 LogARTR Trt*Year _ C 1 2.87 2.11 17.67 8.22 37.96 LogARTR Trt*Year _ C 2 2.87 2.09 17.70 8.11 38.62 LogARTR Trt*Year _ C 3 2.95 2.13 19.02 8.43 42.93 LogARTR Trt*Year _ F 1-0.11-0.95 0.89 0.39 2.06 LogARTR Trt*Year _ F 2-0.03-0.88 0.97 0.41 2.28 LogARTR Trt*Year _ F 3 0.32-0.57 1.38 0.57 3.37 LogARTR Trt*Year _ M 1 1.70 0.93 5.46 2.54 11.73 LogARTR Trt*Year _ M 2 1.81 1.03 6.13 2.81 13.36
Yrs1-3 Means -- Means and 95% Confidence Intervals for Effects Resp Effect Plat Trt Year Estimate Lower Exp(Est) Exp(Lower) Exp(Upper) LogARTR Trt*Year _ M 3 1.89 1.08 6.65 2.95 15.00 LogARTR Trt*Year _ T 1 2.81 2.05 16.61 7.73 35.69 LogARTR Trt*Year _ T 2 2.70 1.92 14.92 6.84 32.55 LogARTR Trt*Year _ T 3 2.43 1.61 11.32 5.02 25.56 LogPTG Plat NP _. 2.09 1.82 8.08 6.20 10.53 LogPTG Plat P _. 1.94 1.68 6.96 5.34 9.08 LogPTG Trt*Year _ C 1 2.04 1.67 7.65 5.30 11.05 LogPTG Trt*Year _ C 2 2.10 1.73 8.19 5.66 11.84 LogPTG Trt*Year _ C 3 2.04 1.68 7.72 5.37 11.10 LogPTG Trt*Year _ F 1 1.21 0.82 3.36 2.26 5.00 LogPTG Trt*Year _ F 2 1.81 1.41 6.10 4.10 9.09 LogPTG Trt*Year _ F 3 2.25 1.85 9.44 6.38 13.98 LogPTG Trt*Year _ M 1 1.88 1.52 6.58 4.56 9.50 LogPTG Trt*Year _ M 2 2.21 1.84 9.15 6.33 13.22 LogPTG Trt*Year _ M 3 2.44 2.08 11.53 8.02 16.57 LogPTG Trt*Year _ T 1 1.85 1.48 6.33 4.39 9.15 LogPTG Trt*Year _ T 2 2.19 1.82 8.93 6.18 12.92 LogPTG Trt*Year _ T 3 2.15 1.79 8.63 6.00 12.40 LogPSG Plat NP _. 2.64 2.04 13.96 7.71 25.28 LogPSG Plat P _. 2.21 1.62 9.13 5.04 16.52 LogPSG Year 2 2.25 1.68 9.51 5.39 16.78 LogPSG Year 3 2.60 2.03 13.40 7.59 23.68 LogAforb Plat*Year NP _ 1 1.32 0.66 3.74 1.93 7.21 LogAforb Plat*Year NP _ 2 1.50 0.86 4.48 2.36 8.50 LogAforb Plat*Year NP _ 3 2.19 1.68 8.94 5.36 14.93 LogAforb Plat*Year P _ 1-1.27-1.93 0.28 0.15 0.54 LogAforb Plat*Year P _ 2-0.27-0.91 0.76 0.40 1.45 LogAforb Plat*Year P _ 3 1.59 1.08 4.92 2.94 8.20 LogPforb Plat NP _. 0.49-0.43 1.62 0.65 4.07 LogPforb Plat P _. 0.21-0.71 1.24 0.49 3.09 LogPforb Year 1 0.14-0.73 1.15 0.48 2.76 LogPforb Year 2 0.26-0.62 1.30 0.54 3.15 LogPforb Year 3 0.64-0.24 1.90 0.79 4.58 Soil Trt*Year _ C 1 68.80 59.51 Soil Trt*Year _ C 2 72.93 63.19 Soil Trt*Year _ C 3 77.04 67.75 Soil Trt*Year _ F 1 92.02 82.42 Soil Trt*Year _ F 2 90.53 80.41 Soil Trt*Year _ F 3 93.53 83.92 Soil Trt*Year _ M 1 75.81 66.52 Soil Trt*Year _ M 2 79.28 69.54 Soil Trt*Year _ M 3 84.98 75.68 Soil Trt*Year _ T 1 72.37 63.09 Soil Trt*Year _ T 2 73.14 63.40 Soil Trt*Year _ T 3 77.72 68.42 LichMoss Trt*Year _ C 1 27.60 17.89 LichMoss Trt*Year _ C 2 23.74 13.69 LichMoss Trt*Year _ C 3 19.60 10.02 LichMoss Trt*Year _ F 1 6.20-3.88 LichMoss Trt*Year _ F 2 7.43-3.05 LichMoss Trt*Year _ F 3 3.83-6.12 LichMoss Trt*Year _ M 1 19.99 10.28 LichMoss Trt*Year _ M 2 17.45 7.40 LichMoss Trt*Year _ M 3 10.54 0.95 LichMoss Trt*Year _ T 1 23.77 14.06 LichMoss Trt*Year _ T 2 23.59 13.54
Yrs1-3 Means -- Means and 95% Confidence Intervals for Effects Resp Effect Plat Trt Year Estimate Lower Exp(Est) Exp(Lower) Exp(Upper) LichMoss Trt*Year _ T 3 19.13 9.54 LogFCSoil Plat*Year NP _ 1 3.32 3.06 27.62 21.36 35.73 LogFCSoil Plat*Year NP _ 2 3.23 2.96 25.26 19.39 32.90 LogFCSoil Plat*Year NP _ 3 3.09 2.83 22.07 16.93 28.78 LogFCSoil Plat*Year P _ 1 3.40 3.14 29.90 23.12 38.68 LogFCSoil Plat*Year P _ 2 3.55 3.28 34.73 26.67 45.24 LogFCSoil Plat*Year P _ 3 3.48 3.22 32.56 24.97 42.46 LogFCSoil Trt*Year _ C 1 3.03 2.75 20.72 15.64 27.45 LogFCSoil Trt*Year _ C 2 3.21 2.92 24.90 18.57 33.39 LogFCSoil Trt*Year _ C 3 3.17 2.88 23.83 17.74 32.02 LogFCSoil Trt*Year _ F 1 4.04 3.75 56.63 42.36 75.72 LogFCSoil Trt*Year _ F 2 3.83 3.53 46.28 34.13 62.75 LogFCSoil Trt*Year _ F 3 3.63 3.32 37.55 27.64 51.02 LogFCSoil Trt*Year _ M 1 3.08 2.80 21.71 16.38 28.77 LogFCSoil Trt*Year _ M 2 3.17 2.88 23.79 17.74 31.91 LogFCSoil Trt*Year _ M 3 3.04 2.74 20.82 15.50 27.98 LogFCSoil Trt*Year _ T 1 3.29 3.01 26.78 20.21 35.49 LogFCSoil Trt*Year _ T 2 3.33 3.04 28.07 20.93 37.65 LogFCSoil Trt*Year _ T 3 3.32 3.03 27.72 20.63 37.24 LogFCLichMoss Plat NP _. 0.96 0.20 2.62 1.22 5.60 LogFCLichMoss Plat P _. 1.16 0.40 3.19 1.49 6.82 LogFCLichMoss Trt*Year _ C 1 1.65 0.85 5.23 2.35 11.62 LogFCLichMoss Trt*Year _ C 2 1.47 0.68 4.36 1.97 9.62 LogFCLichMoss Trt*Year _ C 3 1.20 0.40 3.30 1.50 7.29 LogFCLichMoss Trt*Year _ F 1 0.73-0.09 2.08 0.91 4.72 LogFCLichMoss Trt*Year _ F 2 0.36-0.45 1.43 0.64 3.23 LogFCLichMoss Trt*Year _ F 3-0.14-0.95 0.87 0.39 1.96 LogFCLichMoss Trt*Year _ M 1 1.27 0.47 3.55 1.59 7.88 LogFCLichMoss Trt*Year _ M 2 1.10 0.31 3.01 1.36 6.65 LogFCLichMoss Trt*Year _ M 3 0.63-0.16 1.88 0.85 4.14 LogFCLichMoss Trt*Year _ T 1 1.44 0.65 4.24 1.91 9.43 LogFCLichMoss Trt*Year _ T 2 1.60 0.81 4.95 2.24 10.93 LogFCLichMoss Trt*Year _ T 3 1.42 0.62 4.12 1.87 9.10 PTGDns Trt C. 41205 26954 PTGDns Trt F. 33597 18816 PTGDns Trt M. 54017 39766 PTGDns Trt T. 47382 33130 LogPSGDns Plat NP _. 12.34 11.81 229326 134162 391993 LogPSGDns Plat P _. 12.02 11.48 165678 96935 283198 LogPSGDns Trt*Year _ C 1 12.22 11.60 202744 108717 378057 LogPSGDns Trt*Year _ C 2 12.46 11.84 257069 138261 477968 LogPSGDns Trt*Year _ C 3 12.46 11.85 257996 139400 477538 LogPSGDns Trt*Year _ F 1 11.70 11.03 120813 61945 235602 LogPSGDns Trt*Year _ F 2 11.74 11.08 125907 64777 244727 LogPSGDns Trt*Year _ F 3 11.61 10.95 110095 56943 212841 LogPSGDns Trt*Year _ M 1 12.51 11.89 270817 145234 505044 LogPSGDns Trt*Year _ M 2 12.60 11.98 295198 158768 548861 LogPSGDns Trt*Year _ M 3 12.42 11.80 246644 133266 456526 LogPSGDns Trt*Year _ T 1 12.18 11.56 195536 104862 364616 LogPSGDns Trt*Year _ T 2 12.11 11.49 182463 98125 339253 LogPSGDns Trt*Year _ T 3 12.15 11.54 189947 102621 351547 LogPforbDns Plat NP.. 10.05 9.13 23170 9204 58326 LogPforbDns Plat P.. 9.62 8.70 15099 5998 38010 LogShrubBMTtl Trt*Year _ C 1 8.47 7.58 4761 1950 11623 LogShrubBMTtl Trt*Year _ C 2 8.54 7.72 5098 2254 11530 LogShrubBMTtl Trt*Year _ C 3 8.47 7.66 4785 2127 10763
Yrs1-3 Means -- Means and 95% Confidence Intervals for Effects Resp Effect Plat Trt Year Estimate Lower Exp(Est) Exp(Lower) Exp(Upper) LogShrubBMTtl Trt*Year _ F 1 4.71 3.76 110 43 283 LogShrubBMTtl Trt*Year _ F 2 5.14 4.29 171 73 402 LogShrubBMTtl Trt*Year _ F 3 5.53 4.68 251 108 587 LogShrubBMTtl Trt*Year _ M 1 6.63 5.74 758 310 1850 LogShrubBMTtl Trt*Year _ M 2 6.95 6.13 1039 460 2350 LogShrubBMTtl Trt*Year _ M 3 6.89 6.08 986 439 2219 LogShrubBMTtl Trt*Year _ T 1 8.60 7.70 5414 2218 13215 LogShrubBMTtl Trt*Year _ T 2 8.49 7.68 4872 2154 11018 LogShrubBMTtl Trt*Year _ T 3 8.13 7.32 3403 1513 7655 LogTtlBM Trt*Plat NP C _ 6.2708 5.0694 529 159 1758 LogTtlBM Trt*Plat P C _ 6.2308 5.0293 508 153 1690 LogTtlBM Trt*Plat NP F _ 6.0337 4.8285 417 125 1392 LogTtlBM Trt*Plat P F _ 5.6217 4.4166 276 83 922 LogTtlBM Trt*Plat NP M _ 6.757 5.5555 860 259 2859 LogTtlBM Trt*Plat P M _ 6.7065 5.505 818 246 2719 LogTtlBM Trt*Plat NP T _ 6.2428 5.0414 514 155 1710 LogTtlBM Trt*Plat P T _ 6.2795 5.0781 534 160 1774 LogTtlBM Trt*Year C 1 6.3186 5.1769 555 177 1738 LogTtlBM Trt*Year C 2 6.1442 5.0056 466 149 1455 LogTtlBM Trt*Year C 3 6.2895 5.1484 539 172 1687 LogTtlBM Trt*Year F 1 5.0547 3.906 157 50 494 LogTtlBM Trt*Year F 2 5.8688 4.7241 354 113 1112 LogTtlBM Trt*Year F 3 6.5595 5.4116 706 224 2225 LogTtlBM Trt*Year M 1 6.6284 5.4866 756 241 2369 LogTtlBM Trt*Year M 2 6.6899 5.5513 804 258 2511 LogTtlBM Trt*Year M 3 6.8769 5.7357 970 310 3035 LogTtlBM Trt*Year T 1 6.2794 5.1376 533 170 1671 LogTtlBM Trt*Year T 2 6.2022 5.0636 494 158 1542
REM-S-13-00115 Online Supplemental Information Pyke et al. Appendix IV Total Herbaceous Biomass ( kg ha -1 ) 3000 2500 2000 1500 1000 500 P = 0.03 0 No Imazapic No Imazapic No Imazapic No Imazapic Imazapic Imazapic Imazapic Imazapic Control Fire Mow Tebuthiuron Figure S1. Fuel post-treatment by imazapic interactions of total herbaceous (live and standing) and litter biomass. Symbols represent maximum likelihood mean estimates from best-fit models with bars representing 95% confidence intervals around means.
REM-S-13-00115 Online Supplemental Information Pyke et al. Appendix V Pre- and post-treatment weather Figure S2. Pre- and post-treatment rainfall, average monthly daily maximum and minimum temperatures including the 30-year average (PRISM Climate Group, Oregon State University, http://prism.oregonstate.edu, created 4 Feb 2004) for Moses Coulee, and Saddle Mountain, WA sites based on site-specific weather stations.
REM-S-13-00115 Online Supplemental Information Pyke et al.
REM-S-13-00115 Online Supplemental Information Pyke et al. Figure S3. Pre- and post-treatment rainfall, average monthly daily maximum and minimum temperatures including the 30-year average (PRISM Climate Group, Oregon State University, http://prism.oregonstate.edu, created 4 Feb 2004) for Gray Butte, and Rock Creek, OR sites based on site-specific weather stations.
REM-S-13-00115 Online Supplemental Information Pyke et al.
REM-S-13-00115 Online Supplemental Information Pyke et al. Figure S4. Pre- and post-treatment rainfall, average monthly daily maximum and minimum temperatures including the 30-year average (PRISM Climate Group, Oregon State University, http://prism.oregonstate.edu, created 4 Feb 2004) for Onaqui, UT and Owyhee NV sites based on site-specific weather stations.
REM-S-13-00115 Online Supplemental Information Pyke et al.