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marsh

A more or less permanently wet area of mineral soil (as opposed to a peaty area), typically found around the edges of a lake or on an undrained river flood-plain. Colloquially, ‘marsh’ is ...

Marsh

Marsh   Reference library

Concise Oxford Dictionary of Family Names in Britain

Reference type:
Subject Reference
Current Version:
2021
Subject:
Names studies
Length:
43 words

... 1881: 21225; widespread. English: locative name from Middle English mersch ‘marsh’ (Old English mersc ), or from one of many places so named, such as Marsh Hall in Thurstsonland (WR Yorks), Marsh Gibbon (Bucks), and Marsh alias Marche Hall in Westbury...

marsh

marsh   Quick reference

A Dictionary of Construction, Surveying and Civil Engineering (2 ed.)

Reference type:
Subject Reference
Current Version:
2020

... An area of low-lying water-logged...

Marsh

Marsh   Reference library

The Oxford Dictionary of Family Names of Ireland

Reference type:
Subject Reference
Current Version:
2021
Subject:
Names studies
Length:
176 words
Illustration(s):
1

... Frequency 1911: 298 Main location (1847–64): scattered (1911): Dublin, Antrim, Westmeath, Down, Clare, Cork English: locative name from Middle English mersch ‘marsh’ (Old English mersc ) or from one of many places so named in England, such as Marsh Hall in Thurstsonland (West Riding of Yorkshire), Marsh Gibbon (Buckinghamshire), and Marsh alias Marche Hall in Westbury (Shropshire). Standardized form: de Moiréis. Early bearers: Walter Marshe, gent., 1618–19 in Irish Patent Rolls p. 421 (Athlone, Westmeath); John Marsh, gent., 1621 in Irish...

marsh

marsh   Quick reference

A Dictionary of Plant Sciences (4 ed.)

Reference type:
Subject Reference
Current Version:
2019
Subject:
Science and technology, Life Sciences
Length:
65 words

... A more or less permanently wet area of mineral soil , as opposed to a peaty area ( see peat ). Marsh often occurs around the edges of a lake or on the flood-plain of a river. In North American usage, a marsh is a herbaceous wetland in which the water table is permanently above the soil surface, equivalent to the British...

marsh

marsh   Quick reference

A Dictionary of Ecology (5 ed.)

Reference type:
Subject Reference
Current Version:
2015

... A more or less permanently wet area of mineral soil , as opposed to a peaty area. Marsh often occurs around the edges of a lake or on the flood-plain of a river. In North American usage, a marsh is a herbaceous wetland in which the water-table is permanently above the soil surface, equivalent to the British...

marsh

marsh   Quick reference

A Dictionary of Zoology (5 ed.)

Reference type:
Subject Reference
Current Version:
2020
Subject:
Science and technology, Life Sciences
Length:
41 words

... A more or less permanently wet area of mineral soil (as opposed to a peaty area), typically found around the edges of a lake or on an undrained river flood-plain. Colloquially, ‘marsh’ is often used interchangeably with ‘swamp’ and...

marsh

marsh   Quick reference

A Dictionary of Environment and Conservation (3 ed.)

Reference type:
Subject Reference
Current Version:
2017

... ( marshland ) A low‐lying wetland area with a mineral soil supporting grassy vegetation, often close to a river or lake, that is frequently flooded to a shallow depth. Marshes can be freshwater or saltwater , tidal or...

marsh

marsh   Quick reference

World Encyclopedia

Reference type:
Subject Reference
Current Version:
2004
Subject:
Encyclopedias
Length:
45 words

... Flat, wetland area, devoid of peat, saturated by moisture during one or more seasons. Typical vegetation includes grasses, sedges, reeds and rushes. Marshes are valuable wetlands and maintain water tables in adjacent ecosystems. Unlike bogs , they have alkaline not acidic soil. See also ...

Marsh

Marsh   Reference library

Dictionary of American Family Names (2 ed.)

Reference type:
Subject Reference
Current Version:
2022
Subject:
Names studies
Length:
64 words

... US frequency (2010): 62304 1 English: topographic name for someone who lived by or in a marsh or fen, Middle English mersch (Old English mersc ), or a habitational name from any of various minor places called with this word, for example in Yorkshire, Shropshire and Buckinghamshire. 2 Americanized form of German Marsch . 3 Americanized form of Slovenian Marš : unexplained. Compare Mars ...

marsh gas

marsh gas   Quick reference

A Dictionary of Chemistry (8 ed.)

Reference type:
Subject Reference
Current Version:
2020
Subject:
Science and technology, Chemistry
Length:
9 words

... gas Methane formed by rotting vegetation in marshes...

marsh gas

marsh gas   Reference library

Oxford Dictionary of Biochemistry and Molecular Biology (2 ed.)

Reference type:
Subject Reference
Current Version:
2008
Subject:
Science and technology, Life Sciences
Length:
6 words

... gas another name for methane...

marsh gas

marsh gas   Quick reference

A Dictionary of Energy Science

Reference type:
Subject Reference
Current Version:
2017

...marsh gas ( biogenic gas ) Gas composed mainly of methane (CH 4 ) generated in the anaerobic decay of organic matter by methanogenic bacteria, particularly found in marshes and...

emergence marsh

emergence marsh   Quick reference

A Dictionary of Ecology (5 ed.)

Reference type:
Subject Reference
Current Version:
2015

...marsh The upper zone of a salt-marsh , from the general mean high-water level to the mean high-water level of spring tides. Typically it has fewer than 360 submergences per annum, often with less than an hour of submergence daily during sunlight. The minimum period of continuous exposure may exceed 10 days. Compare submergence marsh...

emergence marsh

emergence marsh   Quick reference

A Dictionary of Plant Sciences (4 ed.)

Reference type:
Subject Reference
Current Version:
2019
Subject:
Science and technology, Life Sciences
Length:
55 words

...marsh The upper zone of a salt marsh, from the general mean-high-water level to the mean-high-water level of spring tides. Typically it has fewer than 360 submergences per annum, often with less than an hour of submergence daily during sunlight. The minimum period of continuous exposure may exceed 10 days. Compare submergence marsh...

submergence marsh

submergence marsh   Quick reference

A Dictionary of Plant Sciences (4 ed.)

Reference type:
Subject Reference
Current Version:
2019
Subject:
Science and technology, Life Sciences
Length:
57 words

...marsh The lower zone of a salt marsh , from the mean high-water level of neap tides to the general level of mean high water. Typically, this zone experiences more than 360 submergences per annum, usually with more than 1 hour of submergence during daylight each day. Continuous exposure never exceeds 9 days. Compare emergence marsh...

submergence marsh

submergence marsh   Quick reference

A Dictionary of Ecology (5 ed.)

Reference type:
Subject Reference
Current Version:
2015

...marsh The lower zone of a salt marsh , from the mean high-water level of neap tides to the general level of mean high water. Typically, this zone experiences more than 360 submergences per annum, usually with more than one hour of submergence during daylight each day. Continuous exposure never exceeds nine days. Compare emergence marsh...

salt marsh

salt marsh   Quick reference

A Dictionary of Geography (6 ed.)

Reference type:
Subject Reference
Current Version:
2023

...marsh Tidal salt marshes are found along the low-energy coastlines of mid- to high-latitude regions of the major continents (except Antarctica), and lie at the ecotone between terrestrial, freshwater, and marine systems ( Greenberg et al. (2006) BioSci. 56, 8 ). As the marsh develops, halophytes (such as marsh samphire and sea aster in Britain) pave the way for less hardy species, and the marsh becomes part of the coastland; see van Wijnen et al. (1997) J. Coastal Cons. 3, 1 . See Santos et al. (2013) PLoS ONE 8, 11 e78989....

Marsh & Tatham

Marsh & Tatham   Reference library

The Grove Encyclopedia of Decorative Arts

Reference type:
Subject Reference
Current Version:
2006
Subject:
Art & Architecture
Length:
123 words

... & Tatham . English cabinetmaking firm in London , prominent in the early 19th century, when it attracted aristocratic and royal patronage. Although the firm is known as Marsh & Tatham, it initially (in 1790 ) consisted of a partnership between William Marsh ( fl 1774–85 ), who had supplied furniture for the Brighton pavilion, and George Elward , and so was known as Elward & Marsh. In 1795 the partners were joined by Thomas Tatham ( 1763–1818 ), the elder brother of Charles Heathcote Tatham , and the firm became Elward, Marsh & Tatham; some...

Marsh, Edward

Marsh, Edward (1872–1953)   Reference library

The Oxford Guide to Literary Britain & Ireland (3 ed.)

Reference type:
Subject Reference
Current Version:
2009
Subject:
Literature, Society and culture
Length:
24 words

..., Edward ( 1872–1953 ), classicist and scholar : lives in London ( Holborn ) 1899–1940 . Georgian Poetry 1912–21 , A Memoir of Rupert Brooke 1918...

Bacchus Marsh

Bacchus Marsh (Victoria/Australia)   Quick reference

Concise Oxford Dictionary of World Place Names (6 ed.)

Reference type:
Subject Reference
Current Version:
2020

...Bacchus Marsh , Victoria/Australia Lying on the Werribee River, it was named after its founder, Captain William Bacchus , in 1838 ....

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