Found 1066 datasets matching "Great Plains".
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The purpose of this project was to map the estimated distribution of grassland communities of the Southern Great Plains prior to Euro-American settlement. The Southern Great Plains Rapid...
Search relevance: 163.83 | Views last month: 0 -
Northern Great Plains Fire Ecology Program (NGP-FireEP) and Northern Great Plains Inventory and Monitoring Network (NGPN) plant community monitoring data collected at network parks. The data were...
Search relevance: 149.83 | Views last month: 0 -
This ArcView shapefile contains a point representation of coal quality samples. This theme was created specifically for the National Coal Resources Assessment in the Northern Rocky Mountains and...
Search relevance: 144.02 | Views last month: 1 -
This data set includes the relative production scenarios for big bluestem [3.08(Temp) -0.41(Precip)+0.14(Silt) - 0.16(Temp)^2 -31.9]; this is the model from Epstein, et al. (1998). Soil texture...
Search relevance: 140.30 | Views last month: 0 -
This data set includes the relative production scenarios for black grama [0.37(Temp) - 0.06(Precip) + 0.24]; this is the model from Epstein, et al. (1998). Soil texture (percent by weight) came...
Search relevance: 140.27 | Views last month: 0 -
This data set includes the relative production scenarios for little bluestem [0.26(Precip) - 4.04]; this is the model from Epstein, et al. (1998). Soil texture (percent by weight) came from the...
Search relevance: 140.08 | Views last month: 1 -
This data set includes the relative production scenarios for sideoats grama [1.13(Temp) + 0.41(Precip) - 0.004(Precip)^2- 0.07(Sand) - 12.3]; this is the model from Epstein, et al. (1998). Soil...
Search relevance: 139.99 | Views last month: 3 -
This data set includes the relative production scenarios for blue grama [4.15(Temp) -0.3(Precip) - 0.15(Temp)^2 + 0.08]; this is the model from Epstein, et al. (1998). Soil texture (percent by...
Search relevance: 139.99 | Views last month: 0 -
This data set includes the relative production scenarios for Indiangrass [0.17(Precip) + 0.02(Sand) - 7.4]; this is the model from Epstein, et al. (1998). Soil texture (percent by weight) came...
Search relevance: 138.98 | Views last month: 0 -
This data set includes the relative production scenarios for tobosagrass [0.08(Temp) - 0.58]; this is the model from Epstein, et al. (1998). Soil texture (percent by weight) came from the Earth...
Search relevance: 138.98 | Views last month: 0 -
This data set includes the relative production scenarios for bufflaograss [0.72(Temp) - 0.12(Precip) - 0.04(Sand) + 3.08]; this is the model from Epstein, et al. (1998). Soil texture (percent by...
Search relevance: 138.98 | Views last month: 0 -
This data set includes the relative production scenarios for eight (8) grass species based on linear models from Epstein, et al. (1998). We selected two indicator species for each community:...
Search relevance: 134.75 | Views last month: 0 -
Cropping systems in the northern Great Plains must possess a resilient soil resource to be sustainable. Detecting the effects of management on soil properties in this region is challenging,...
Search relevance: 133.57 | Views last month: 2 -
A sequence of nine two-dimensional cross-sectional groundwater models using MODFLOW-2005 was created to study whether underpressures (subhydrostatic heads) in the Paleozoic units underlying the...
Search relevance: 132.51 | Views last month: 1 -
A new version of USGS’s FORE-SCE model was used to produce unprecedented landscape projections for four ecoregions in the Great Plains (corresponding to the area represented by the Great Plains...
Search relevance: 129.20 | Views last month: 0 -
Near-surface soil acidification is becoming prevalent in dryland cropping systems throughout the northern Great Plains. To ensure management recommendations are optimized for crop production, soil...
Search relevance: 127.67 | Views last month: 3 -
USDA-ARS coordinated regional wheat (Triticum aestivum L.) breeding trials examine agronomic performance and adaptation over a wider geographic range than single breeding programs can achieve. The...
Search relevance: 125.52 | Views last month: 1 -
This is digital research data corresponding to a manuscript, Above-ground plant properties are not leading indicators of grazing-induced soil carbon accrual in the Northern Great Plains, published...
Search relevance: 125.15 | Views last month: 0 -
Carbon (C) and nitrogen (N) extracted from soil with water are associated with available plant nutrients and microbial activity, but information about how C and N have changed over time in the...
Search relevance: 120.90 | Views last month: 0 -
Conservation planning in the Great Plains often depends on understanding the degree of fragmentation of the various types of grasslands and savannas that historically occurred in this region. To...
Search relevance: 120.23 | Views last month: 1
