Project: Spatial heterogeneity of plant-soil feedbacks increases per capita reproductive biomass of species at an establishment disadvantage Authors: Jean H. Burns, Angela J. Brandt, Jennifer E. Murphy, Angela M. Kaczowka, David J. Burke Journal: Oecologia See Fig. 1 for experimental design. Reproductive biomass data sets: Fecundity_2014.csv = The fecundity data for experimental plants, measured in 2014. Taken at the level of planting positions within plots. Fecundity_2013.csv = The fecundity data for experimental plants, measured in 2013. Taken at the level of planting positions within plots. Variables: POT = a unique identifier for the plot POSITION = planting position within the plot (see Fig. 1) F_bio = reproductive biomass (g) Data plan: soil-het-expt-patch-plan.csv = The experimental design at the level of planting position. Corresponds with the Fecundity_2014.csv and Fecundity_2013.csv data. Soil data set: Rumex_soilNuts.csv = Soil nutrient data Variables: Sample = experimental patch type (plot number + invader (I) or resident (R) soil patch type) pH = soil pH Soil_Moisture_corrected = gravimetric soil moisture as a percentage Pi = total inorganic phosphorus (ug P/g soil) NH4N = Soil ammonium (mg/kg soil) N_Percent = percentage soil nitrogen C_Percent = percentage soil carbon Data plan: RUMEX_Plan.csv = The experimental design at the level of soil patch type within plots. Corresponds with the Rumex_soilNuts.csv data set. TRFLP data: Bact_TRFLP_data: TRFLP data for bacteria primers. Column headers are OTU fragment size (base pairs) Fun_TRFLP_data: TRFLP data for fungal primers. Column headers are OTU fragment size (base pairs) Data plan: TRFLP_RUMEX_Plan = Experimental plan. Corresponds with the TRFLP data. #Soil moisture data over time: TemporalSoilMoisture.csv = Soil moisture in the field over time, data from 2013 Variables: POT = unique plot identifier PATCH = soil patch location within the plot ROW = plot row location in the field. a blocking factor RESIDENT = resident plant species identity. RUMOBT = Rumex obtisifolius, RUMCRI = Rumex crispus SOILTRT = Experimental soil treatment. homo = homogeneous, hetero = heterogeneous SOILTYPE = patch soil type. HOMO = homogeneous, INV = invader species soil, RES = resident species soil Date = date of sampling soil.origin = Species from which the soil was collected. RUMOBT = Rumex obtisifolius, RUMCRI = Rumex crispus, HOMO = a homogeneous mixture of the two. Greenhouse experiment data: Dataset: Greenhouse_Germ.csv = Germination and seedling census data and soil moisture from greenhouse experiment. Variables: Pot = a unique pot identifier Plant = species identity. RO = Rumex obtusifolius, RC = Rumex crispus Replicant = replicate pot number Date = date for each census prop.germ = the proportion (out of 10 planted) seedlings alive at a particular census SoilMoisture = proportion soil moisture