General Structure and Writing Style. The function of a research design is to ensure that the evidence obtained enables you to effectively address the research problem logically and as unambiguously as possible.
ALLEGHENY RIVER HISTORY. Location: A river rising in north-central Pennsylvania and flowing about 523 km (325 mi) northwest into New York then southwest into Pennsylvania again, where it joins the Monongahela River at Pittsburgh to form the Ohio River.
Incised and exposed stream bank highlighting the light-colored legacy sediments above the dark, pre-colonial horizon. The stream is a tributary of the Big Elk Creek in Maryland. High sediment concentrations in a runoff in a second order Piedmont forested stream, a tributary of Big Elk Creek in Maryland, following an intense winter rainfall event, Feb. 16, 2016.