翻訳と辞書
Words near each other
・ Charlemagne and church music
・ Charlemagne Anyamah
・ Charlemagne building
・ Charlemagne de Maupas
・ Charlemagne Palestine
・ Charlemagne Prize
・ Charlemagne Péralte
・ Charlemagne Tower
・ Charlemagne Tower, Jr.
・ Charlemagne, le prince à cheval
・ Charlemagne, Quebec
・ Charlemagne-class battleship
・ Charlemane
・ Charity Shield (disambiguation)
・ Charity Shield (NRL)
Charity Shoal Crater
・ Charity shop
・ Charity Starts at Home
・ Charity Sunshine Tillemann-Dick
・ Charity supergroup
・ Charity Tate
・ Charity Taylor
・ Charity Treks
・ Charity Waciuma
・ Charity Wakefield
・ Charity watchdog
・ Charity with Four Children
・ Charity You're a Star
・ Charity Zisengwe
・ Charity Zormelo


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

Charity Shoal Crater : ウィキペディア英語版
Charity Shoal Crater

The Charity Shoal Crater is a in diameter circular feature that lies submerged beneath the northeast end of Lake Ontario about southwest of Wolfe Island, and south of Kingston, Ontario at about latitude 44° 02′ N and longitude 76° 29′ W. It is hypothesized to be a Middle Ordovician impact crater.〔〔Suttak, P.A., 2013, ''High-resolution lake-based magnetic mapping and modeling of basement structures, with examples from Küçükçekmece Lagoon, Turkey and Charity Shoal, Lake Ontario.'' unpublished MS thesis, School of Geography and Earth Sciences, McMaster University, Hamilton, Ontario. 113 pp.〕
==History==
The ring-like nature of this feature was first observed by Thomas A. Edsall in 1990.〔Edsall, T.A. (1990) ''Surficial substrates and bathymetry of five historical lake trout spawning reefs in nearshore waters of the Great Lakes.'' Great Lakes Fishery Commission. Ann Arbor, Michigan. 21 pp.〕 It was first mapped in detail as part of a bathymetric map of Lake Ontario that was compiled from historic data sets by the National Oceanic and Atmospheric Administration’s (NOAA) National Geophysical Data Center, the NOAA Great Lakes Environmental Research Laboratory, and the Canadian Hydrographic Service.〔Virden, WT., J.S. Warren, T.L. Holcombe, D.F. Reid, and T.L. Berggren (1999) (''Bathymetry of Lake Ontario.'' ) National Geophysical Data Center, World Data Center A for Marine Geology & Geophysics, Boulder CO. Rept. MGG–14.〕 Based on this bathymetric map and field investigations, it was first proposed that Charity Creek Crater is an impact crater in 2001.〔 In November 2010 and May 2011, high-resolution bathymetric and acoustic backscatter data were collected from the area of Charity Shoal and a 1 by 1 m grid model of its bathymetry was assembled by the Canadian Hydrographic Service.〔 In July 2012, detailed magnetic and bathymetric surveys were conducted across a area over Charity Shoal.〔

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「Charity Shoal Crater」の詳細全文を読む



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.