Individual: Omernik_4_51b_Central_Wisconsin_Undulating_Till

http://purl.org/dc/elements/1.1/description: "The Central Wisconsin Undulating Till Plain (51b) ecoregion has a greater percentage of agricultural land use than adjacent ecoregion 51a. The land cover mosaic of woodland and agriculture includes large areas of cropland that produce silage corn, oats, barley, and some apples. Ecoregion 51b has fewer lakes, with higher trophic states, than adjacent level IV ecoregions in ecoregion 51. The undulating to rolling irregular plains of sandy loam till and outwash sands also distinguish this ecoregion from the stagnation moraines of ecoregion 51a to the west and the lacustrine sand plains of ecoregion 51c to the south. This ecoregion has areas in the far east that are underlain with igneous metamorphic rock outcrops, and areas in the west and southwest that are underlain by sandstone and shale. Outcrops of sandstone comprise roughly 70% of the total area of the ecoregion. The region supports a transitional PNV mosaic of oak, hemlock/sugar maple/yellow birch, and white pine/red pine forests in the north, and more sugar maple/basswood/ oak forests to the south." (http://www.w3.org/2000/01/rdf-schema#Literal)
http://purl.org/dc/elements/1.1/identifier: "51b" (http://www.w3.org/2000/01/rdf-schema#Literal)
label: "Omernik_4_Central_Wisconsin_Undulating_Till_Plain"

Individual: Omernik_4_51b_Central_Wisconsin_Undulating_Till_Plain