Sentence examples for landform regions from inspiring English sources
For two reasons, the boundaries of these bioclimatic regions are much less distinct than boundaries of landform regions.
Oregon has nine major landform regions, of which the forest-blanketed Coast Range, which borders the Pacific Ocean from the Coquille River northward, is the lowest.
The balance consists of two distinctive landform regions: the Arctic lowlands to the south and the mountains of the Innuitian Region to the north.
It is the youngest and least eroded of the landform regions of Oregon, but the smoothness of the surface is broken by cinder cones, buttes, and craters; other features include immaturity of erosion and localized interior drainage.
In the far north, however, the naked Canadian Shield extends into the United States far enough to form two small but distinctive landform regions: the rugged and occasionally spectacular Adirondack Mountains of northern New York and the more-subdued and austere Superior Upland of northern Minnesota, Wisconsin, and Michigan.
The 5- and 25-agroecozone schemes had highest concordance with a map of major land resource areas and a map of major landform regions, with degree of fit judged to be good.
Such regional identity is strongly reinforced when a particular area falls entirely within a single bioclimatic region and at the same time a single landform region.
In the regional physiography of the conterminous United States, the Interior Lowlands are composed chiefly of the great Central Lowland of the Midwestern states and the Great Plains landform region to the west.
D. officinale from the Danxia landform region has become a genuine medicinal material since the Northern and Southern Dynasties of China, which were approximately 1500 years ago.
Additionally, D. officinale from the Danxia landform region (Guangdong, Jiangxi, Fujian) has a high concentration of rutin but does not contain violanthin.
Then, the chemical markers were identified, and the contents of 25 batch samples were collected from the Danxia landform region in Zhejiang province and tested.
