翻訳と辞書
Words near each other
・ Britannia (coin)
・ Britannia (cyclecar)
・ Britannia (disambiguation)
・ Britannia (former building society)
・ Britannia (Scarrow novel)
・ Britannia (ship)
・ Britannia Adelphi Hotel
・ Britannia Airways
・ Britannia Airways Flight 105
・ Britannia Airways Flight 226A
・ Britannia Awards
・ Britannia Barracks
・ Britannia Bay
・ Britannia Beach
・ Britannia Bridge
Britannia Catchments Group
・ Britannia Centre Spandau
・ Britannia Challenge Cup
・ Britannia Clothing Company
・ Britannia Coco-nut Dancers
・ Britannia Fields
・ Britannia Foundry
・ Britannia Heights
・ Britannia High
・ Britannia High (soundtrack)
・ Britannia Hospital
・ Britannia Hotels
・ Britannia Hut
・ Britannia Illustrata
・ Britannia Industries


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

Britannia Catchments Group : ウィキペディア英語版
Britannia Catchments Group

The Britannia Catchments Group is a Quaternary lithostratigraphic group (a sequence of rock strata or other definable geological units) present in all parts of Great Britain and including the Isle of Man. It includes a wide range of deposits including alluvium, river terrace deposits, peat, head, cover sand and blown sand of fluvial, lacustrine, mass movement, periglacial and aeolian origin. Its lower boundary is defined as an unconformable contact with the underlying Albion Glacigenic Group (in England and Wales), the Caledonia Glacigenic Group (in Scotland), the Dunwich Group, Crag Group or with older bedrock. Its upper boundary is generally the present day ground surface but it interfingers locally with the British Coastal Deposits Group.〔http://www.bgs.ac.uk/lexicon/lexicon.cfm?pub=BCAT〕
The group is subdivided into more geographically restricted subgroups by river catchments of which the following are defined:〔MCMILLAN, A A, HAMBLIN, R J O, and MERRITT, J W. 2005. ''An overview of the lithostratigraphical framework for the Quaternary and Neogene deposits of Great Britain (Onshore).'' British Geological Survey Research Report RR/04/04 38pp. p11-14 ISBN 0 85272 516 7〕
* Northern Highlands and Argyll Catchments Subgroup
* Grampian Catchments Subgroup
* Tay Catchments Subgroup
* Forth Catchments Subgroup
* Clyde Catchments Subgroup
* Tweed Catchments Subgroup
* Solway Catchments Subgroup
* Northumbria Catchments Subgroup
* Isle of Man Catchments Subgroup
* Cheshire-North Wales Catchments Subgroup
* Yorkshire Catchments Subgroup
* Trent Catchments Subgroup
* Severn and Avon Catchments Subgroup
* West Wales Catchments Subgroup
* Ouse-Nene Catchments Subgroup
* Yare Catchments Subgroup
* Somerset Catchments Subgroup
* Thames Catchments Subgroup
* Suffolk Catchments Subgroup
* Cornubian Catchments Subgroup
* Solent Catchments Subgroup
* Sussex Catchments Subgroup
* South Kent Catchments Subgroup
Subgroups may also be defined for the various Scottish island groups.
==References==



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「Britannia Catchments Group」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.