@mastersthesis {14761,
	title = {Netarts Bay, Oregon: an Assessment of Human Impact on an Estuarine System},
	volume = {no.2550},
	year = {1977},
	note = {Historical analysis showed significant changes in the physical characteristics of Netarts Bay. Factors affecting the bay included logging (sediment leading to marsh growth, decline in chum salmon populations); road fill and road construction (destruction of gaper clam beds) and construction of a boat basin and fill (decrease in sandspit volume). Excellent discussion of changes in the Bay over time. Maps, bw photographs.},
	pages = {95 p.},
	school = {Portland State University},
	type = {Masters Thesis},
	edition = {M. S.},
	chapter = {Dept. of Geography},
	address = {Portland, Or.},
	keywords = {human impacts, industrial development, logging, marshes, natural resource management, Netarts Bay, Netarts Spit, recreational uses, theses, tides},
	url = {https://pdxscholar.library.pdx.edu/open_access_etds/2550 },
	author = {McCallum, Larry D.}
}
