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These are the coordinates for Siletz Bay, which is adjacent to and slightly west of all the separate segments of the Siletz Bay National Wildlife Refuge.〕 | highest = | highest_location = | highest_region = | highest_country = | highest_elevation_imperial = | highest_lat_d = | highest_lat_m = | highest_lat_s = | highest_lat_NS = | highest_long_d = | highest_long_m = | highest_long_s = | highest_long_EW = | lowest = | lowest_location = | lowest_region = | lowest_country = | lowest_elevation_imperial = | lowest_lat_d = | lowest_lat_m = | lowest_lat_s = | lowest_lat_NS = | lowest_long_d = | lowest_long_m = | lowest_long_s = | lowest_long_EW = | length_imperial = | length_orientation = | width_imperial = | width_orientation = | area_imperial = | geology = | biome = | plant = | animal = | style = | established = in 1991 | date = | management = United States Fish and Wildlife Service | management_location = | management_region = | management_country = | management_elevation_imperial = | management_lat_d = | management_lat_m = | management_lat_s = | management_lat_NS = | management_long_d = | management_long_m = | management_long_s = | management_long_EW = | owner = | leader = | public = Closed except for viewing from beyond the boundaries | visitation = | visitation_date = | access = | free = | free_type = | map = | map_caption = | map_background = | map_size = | map1 = Oregon Locator Map.PNG | map1_size = 300 | map1_caption = Location of the refuge in Oregon | map1_locator = Oregon | website = (Siletz Bay National Wildlife Refuge ) | footnotes = }} Siletz Bay National Wildlife Refuge is a U.S. National Wildlife Refuge on Oregon's coast. It is one of six National Wildlife Refuges (NWRs) comprising the Oregon Coast National Wildlife Refuge Complex.〔(【引用サイトリンク】 Siletz Bay National Wildlife Refuge )〕 The refuge consists of several discontinuous tracts north and south of the Siletz River where it enters Siletz Bay south of Lincoln City. It is closed to public use, except for viewing from outside the refuge boundaries and during special events.〔(【引用サイトリンク】publisher = U.S. Fish and Wildlife Service )〕 Siletz Bay NWR was established in 1991 primarily to return salt marsh to its natural state. Formerly it had been diked and ditched to create pasture for dairy cows. One segment of the refuge near Millport Slough, an arm of the lower Siletz River, consists of a tidal marsh restored by the United States Fish and Wildlife Service, Ducks Unlimited, and the Confederated Tribes of Siletz. Together they breached of dikes, removed dikes totaling , filled of ditches, and added woody debris to improve fish habitat. Salt-starched skeleton trees are visible along both sides of U.S. Route 101 (which runs through the refuge) from the time when the salt marsh was diked. Red-tailed hawks and bald eagles are often visible roosting on these snags. Abundant great blue herons and great egrets live nearby.〔(【引用サイトリンク】publisher = U.S. Fish and Wildlife Service )〕 == See also == * List of National Wildlife Refuges 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Siletz Bay National Wildlife Refuge」の詳細全文を読む スポンサード リンク
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