. Bulletin. Biology -- Ohio; Plants -- Ohio. BOTANICAL SURVEYâSUGAR GROVE REGION 259 ECOLOGY As ill all dissected countries the area is to be divided pi-imarily into lowland and upland (figs. 3, 4 and 5). These two divisions form the basis of the human society which occupies the territory. There are low- land farmers and upland farmers; each community has its own set of roads and travel tends to stay down if following a valley road and to. ,-r-*»^Jfe. I'ig. 4. â â Jvuiiklf's Hollow.'' Upland and Lowhnul Forests. Oak forest on the more sheltered west hillside (left) and pine forest on the more
. Bulletin. Biology -- Ohio; Plants -- Ohio. BOTANICAL SURVEYâSUGAR GROVE REGION 259 ECOLOGY As ill all dissected countries the area is to be divided pi-imarily into lowland and upland (figs. 3, 4 and 5). These two divisions form the basis of the human society which occupies the territory. There are low- land farmers and upland farmers; each community has its own set of roads and travel tends to stay down if following a valley road and to. ,-r-*»^Jfe. I'ig. 4. â â Jvuiiklf's Hollow.'' Upland and Lowhnul Forests. Oak forest on the more sheltered west hillside (left) and pine forest on the more exposed east clififtop (right), Liriodendron forest in the ravine. keep up if on a I'idge road. The plant covering likewise is to be divided primarily into lowland and upland forests, each of which is naturally sub-divided into its component associations. In the case of both lowhmd and upland forests, it will be most convenient to begin the description with the extreme types and proceed to tlu^ less extreme, finally describ- ing the intermediate associations which mark tlie transition from lowland to upland. THE BOTTOM LANDS Of all llic problems Ihal confront one who is attemjiting to find out the aboriginal condition of this country, none is so difficult as the reconstruction of the vegetalion of the bottom-lands along the lai-ge streams. There is not a vestige left to suggest the original condition. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Ohio Biological Survey. Columbus, Ohio : Ohio State University
Size: 2023px × 1235px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1910, bookyear1913
