| 词条 | Siuslaw River |
| 释义 |
| name = Siuslaw River | name_native = | name_native_lang = | name_other = | name_etymology = From a Yakonan name for a locality, tribe or chief[1] | image = Siuslaw River at Mapleton.jpg | image_caption = Siuslaw River at Mapleton | image_size = 300 | map = | map_size = 300 | map_caption = | pushpin_map = USA Oregon | pushpin_map_size = 300 | pushpin_map_caption= Location of the mouth of the Siuslaw River in Oregon | subdivision_type1 = Country | subdivision_name1 = United States | subdivision_type2 = State | subdivision_name2 = Oregon | subdivision_type3 = | subdivision_name3 = | subdivision_type4 = County | subdivision_name4 = Lane | subdivision_type5 = | subdivision_name5 = | length = {{convert|110|mi|km|abbr=on}}[2] | width_min = | width_avg = | width_max = | depth_min = | depth_avg = | depth_max = | discharge1_location= near Mapleton, {{convert|23.7|mi|km}} from the mouth[3] | discharge1_min = {{convert|45|cuft/s|m3/s|abbr=on}} | discharge1_avg = {{convert|1974|cuft/s|m3/s|abbr=on}}[4] | discharge1_max = {{convert|49400|cuft/s|m3/s|abbr=on}} | source1 = Central Oregon Coast Range | source1_location = about {{convert|10|mi|km}} west of Cottage Grove | source1_coordinates= {{coord|43|49|23|N|123|15|42|W|display=inline}}[5] | source1_elevation = {{convert|636|ft|abbr=on}}[6] | mouth = Pacific Ocean | mouth_location = Florence | mouth_coordinates = {{coord|44|01|01|N|124|08|14|W|display=inline,title}}[5] | mouth_elevation = {{convert|0|ft|abbr=on}}[5] | progression = | river_system = | basin_size = {{convert|773|sqmi|abbr=on}}[7] | tributaries_left = | tributaries_right = | custom_label = | custom_data = | extra = }} The Siuslaw River ({{IPAc-en|s|aɪ|ˈ|juː|s|l|ɔː}} {{respell|sy|YEW|slaw}}) is a river, about {{convert|110|mi|km}} long, that flows to the Pacific Ocean coast of Oregon in the United States.[2] It drains an area of about {{convert|773|mi2|km2}} in the Central Oregon Coast Range southwest of the Willamette Valley and north of the watershed of the Umpqua River.[7] It rises in the mountains of southwestern Lane County, about {{convert|10|mi|km}} west of Cottage Grove.[8] It flows generally west-northwest through the mountains, past Swisshome, entering the Pacific at Florence.[8] The head of tide is {{convert|26|mi|km}} upstream.[9] It is part of the homeland of the Siuslaw people, after whom it is named.[10] Citizens of the Siuslaw nation lived in villages along the river until 1860 when they were forcibly removed to an Indian reservation in Yachats whereupon their homes, farms, gardens and villages were destroyed and occupied by U.S. settler-colonists.[10] The valley of the river has been one of the productive timber regions in Oregon. The lower course of the river passes through Siuslaw National Forest. The Coos Bay branch of the Coos Bay Rail Link crosses many bridges as it follows the narrow, winding valley of the Siuslaw River to the swing bridge at Cushman. The river has historically been a spawning ground for Chinook and coho salmon. Although the Chinook population is substantial, coho numbers have declined from an annual average of 209,000 fish between 1889 and 1896 to just over 3,000 fish between 1990 and 1995.[17] The estuary of the river is surrounded by extensive wetlands that are a significant habitat for migratory birds along the coast.[11] It is one of the very few Western Oregon rivers where all major forks are undammed.[12] See also
References1. ^{{cite book | last = McArthur | first = Lewis A. | authorlink = Lewis A. McArthur |author2=Lewis L. McArthur | title = Oregon Geographic Names | origyear = 1928 | edition = 7th | year = 2003 | publisher = Oregon Historical Society Press | location = Portland, Oregon | isbn = 0-87595-277-1 | page = 883}} 2. ^1 {{cite web | author = United States Geological Survey (USGS) |title = United States Geological Survey Topographic Map | publisher = TopoQuest | url =http://www.topoquest.com/map.php?lat=43.82306&lon=-123.26167&datum=nad83&zoom=4&map=auto&coord=d&mode=zoomin&size=m | accessdate = August 17, 2010}} Map quadrangles show river mileage from mouth to source. 3. ^{{cite web|title=Water-Data Report 2010: 14307620 Siuslaw River near Mapleton, OR| publisher=United States Geological Survey|url=http://wdr.water.usgs.gov/wy2010/pdfs/14307620.2010.pdf|format=PDF|accessdate=October 19, 2011}} 4. ^{{cite web|title=Water-Data Report 2010: 14307620 Siuslaw River near Mapleton, OR| publisher=United States Geological Survey|url=http://wdr.water.usgs.gov/wy2010/pdfs/14307620.2010.pdf|format=PDF|accessdate=October 19, 2011}} 5. ^1 2 {{cite web|title = Siuslaw River| work = Geographic Names Information System |url = {{gnis3|1149557}}|publisher = United States Geological Survey (USGS)|date = November 28, 1980|accessdate = August 16, 2010}} 6. ^Source elevation derived from Google Earth search using GNIS source coordinates. 7. ^1 {{cite web|first=John|last=Ame|title = Siuslaw Watershed|publisher = Oregon State University |year=2007|url = http://oregonexplorer.info/content/siuslaw-watershed|accessdate = November 26, 2015}} 8. ^1 {{cite book|title=Oregon Atlas & Gazetteer|year=1991|publisher=DeLorme Mapping|pages=32, 40–41, 46|location=Freeport, Maine|isbn=0-89933-235-8}} 9. ^{{cite web|title=Maintenance Dredging for the Siuslaw River Coastal Navigation Project (Draft Environmental Assessment)|url=http://www.nwp.usace.army.mil/environment/docs/Siuslaw_Draft_EA23-Apr-10.pdf|format=PDF|publisher=U.S. Army Corps of Engineers|date=April 2010|page=9|accessdate=October 19, 2011|deadurl=yes|archiveurl=https://web.archive.org/web/20110810044726/http://www.nwp.usace.army.mil/environment/docs/Siuslaw_Draft_EA23-Apr-10.pdf|archivedate=August 10, 2011|df=}} 10. ^1 https://ctclusi.org/history 11. ^{{cite journal|title=Bringing Back the Tides to Estuary Wetlands|journal=Currents|publisher=McKenzie River Trust|issue=Winter/Spring|year=2011|page=1|url=http://mckenzieriver.org/press-and-news/currents-winter-spring-2011|accessdate=October 19, 2011}}{{dead link|date=May 2018 |bot=InternetArchiveBot |fix-attempted=yes }} 12. ^1 {{cite web|title=A Watershed Assessment for the Siuslaw Basin|url=http://www.inforain.org/siuslaw/|archive-url=https://web.archive.org/web/20011101104334/http://www.inforain.org/siuslaw/|dead-url=yes|archive-date=November 1, 2001|publisher=Ecotrust|year=2002|accessdate=October 19, 2011}} External links
2 : Rivers of Oregon|Rivers of Lane County, Oregon |
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