Subnitrophilous annual grassland
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English name
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Subnitrophilous annual grassland
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|
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EUNIS habitat type code
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E1.6
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Level
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3
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Edition
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EUNIS Habitat Classification 2012 - a revision of the habitat classification descriptions.
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Description ( English )
Land dominated by annual grasses and herbs, on soils slightly enriched in nitrates, in the meso- and thermo-Mediterranean zones. Characteristic are [Bromus], [Aegilops], [Avena], [Vulpia], crucifers and leguminous plants. These annuals occur as pioneers of bare soils slightly nitrified by aeration or organic addition, along roads, on land-fills and in interstitial spaces of cultivation. They also replace the oligotrophic annual vegetation of Mediterranean xeric grasslands (E1.3) under the influence of pastoral activities. Subnitrophilous annual grassland is widespread as a successional stage after cultivation. Woody recolonisation may lead to maquis (F5) or garrigues (F6).
Source
Hill, M.O., Moss, D. & Davies, C.E. [edited ETC/BD] (2001)
External links
Relationships with other classifications
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Classification
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Code
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Title
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Relation type
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EUNIS Habitat Classification 200410
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E1.6
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Subnitrophilous annual grassland
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same
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EUNIS Habitat Classification 200308
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E1.6
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Subnitrophilous grassland
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same
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EUNIS Habitat Classification 200202
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E1.6
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Subnitrophilous grassland
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same
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EUNIS Habitat Classification 199910
|
E1.6
|
Subnitrophilous grassland
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same
|
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EUNIS Habitat Classification 199811
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E1.6
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Mediterranean subnitrophilous grassland
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same
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EUNIS Habitat Classification 199712
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E1.14
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Mediterranean subnitrophilous grassland
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same
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Palaearctic Habitat Classification 200112
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34.8
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Mediterranean subnitrophilous grasslands
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same
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Palaearctic Habitat Classification 199905
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34.8
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Mediterranean subnitrophilous grasslands
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same
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Palaearctic Habitat Classification 1997
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34.8
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Mediterranean subnitrophilous grasslands
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same
|
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Palaearctic Habitat Classification 1996
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34.8
|
|
same
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Palaearctic Habitat Classification 1993
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34.8
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same
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CORINE Biotopes Classification 1991
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34.8
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same
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CORINE Biotopes Classification 1989
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34.8
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same
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CORINE Land Cover
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3.2.1.
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Natural grassland
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n/a
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Phase 1 habitat classification (UK) 1993
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B4
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Improved grassland
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not defined
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Biodiversity Broad Habitat Classification (UK)
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5
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Improved grassland
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overlap
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Milieux Naturels de Suisse 1998
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4.6.1
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Friche à chiendent
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narrower
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E
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Grasslands and lands dominated by forbs, mosses or lichens
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Ancestor
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|
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E1
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Dry grasslands
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Parent
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