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Hedgerow vegetation (metacommunity) - Occurrence - from 1994 to 2017
Sub-dataset dealing with occurence (presence/absence) of 26 vascular plant species surveyed in three hedgerow networks of the LTSER Zone Atelier Armorique (DEIMS.ID : https://deims.org/31e67a47-5f15-40ad-9a72-f6f0ee4ecff6 ).
Vegetation was sampled in 25 m long quadrats (one quadrat per margin) placed in the middle of the field margin or stream bank (N= 242) to avoid edge effects from connection with other field margins. Presence–absence of 26 vascular plant species of the herb layer vegetation was recorded. The 26 plant species were selected because they were common, readily identifiable and represent a large range of characteristics: in taxonomy, morphology and life history. Vegetation surveys were conducted in 1994, 1998, 2001, 2007, 2011, 2013 and 2015 exclusively between May 15 and August 15. Nomenclature of vascular plants is according to the Flora Europaea (Tutin et al., 1993).
Simple
- Date (Creation)
- 2014-07-01T06:30:00
- Date (Publication)
- 2021-01-21T00:00:00
- Citation identifier
- https://www.osuris.fr/geonetwork/srv/metadata/8425dbe1-5e4a-409f-a504-e1c891938680
- Presentation form
- Digital document
- Purpose
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Sharing datasets about biodiversity trends in the frame of the eLTER-PLUS project
- Status
- Under development
- Point of contact
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Organisation name Individual name Electronic mail address Role INRAE BAGAP
Audrey ALIGNIER
Author
- Maintenance and update frequency
- As needed
- Place
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Zone Atelier Armorique ZAAr
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GEMET
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environmental data
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scientific ecology
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geo-referenced data
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GEMET - INSPIRE themes, version 1.0
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Environmental monitoring facilities
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Habitats and biotopes
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Species distribution
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- Discipline
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ecology
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- Theme
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field margin
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- Theme
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vegetation
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- Theme
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biodiversity trend
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- Theme
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landscape
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- Use limitation
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Utilisation libre sous réserve de mentionner la source (a minima le nom du producteur) et la date de sa dernière mise à jour
- Access constraints
- License
- Use constraints
- License
- Spatial representation type
- Vector
- Denominator
- 5000
- Language
- en
- Character set
- UTF8
- Topic category
-
- Geoscientific information
- Environment
- Biota
- Begin date
- 1993-01-01T00:00:00
- End date
- 2019-07-01T00:00:00
))
- Reference system identifier
- EPSG / WGS 84 (EPSG:4326) / 8.6
- Distribution format
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Name Version CSV
1.0
- OnLine resource
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Protocol Linkage Name WWW:LINK-1.0-http--link
https://www.nature.com/articles/s41467-020-17171-y Publication : Pilotto-et-al. 2020. Meta-analysis of multidecadal biodiversity trends in Europe, Nature Communications.
null
http://doi.org/10.23728/b2share.f87c5e9c27e940ee9b98900e302f0bb8 Data : Plant surveys of the LTSER Zone Atelier Armorique - France, 1994-2017
WWW:LINK-1.0-http--link
https://doi.org/10.1016/j.agee.2015.06.008 Publication : Alignier et al. 2015. Changes in management practices over time explain most variation in vegetation of field margins in Brittany, France. Agriculture, Ecosystems & Environment.
- Hierarchy level
- Dataset
Conformance result
- Date (Publication)
- 2019-04-01T00:00:00
- Explanation
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conforme
- Pass
- Yes
- Statement
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Plant surveys realized every two years by the BAGAP reserch unit in the frame of long term ecological surveys of the Zone Atelier Armorique (ZAAr)
Metadata
- File identifier
- 3719ff01-0c62-4596-a7d1-c8487c798444 XML
- Metadata language
- en
- Character set
- UTF8
- Parent identifier
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Relevés floristiques en bordures de champs (Pleine-Fougères, 2014) - Zone Atelier Armorique ZAAr
ea665b7d-80b5-4da8-a18a-f02c524c0dee
- Hierarchy level
- Dataset
- Date stamp
- 2021-01-26T09:44:53
- Metadata standard name
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ISO 19115:2003/19139
- Metadata standard version
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1.0
- Metadata author
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Organisation name Individual name Electronic mail address Role INRAE BAGAP
Audrey Alignier
Point of contact
Overviews
Spatial extent
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