Biological zones of the Canary Islands and Madeira archipelago - Scale 1:1,000,000

This layer is a model of the biological zones of the Canary Islands and Madeira archipelago. It was performed within the framework of EMODnet Phase 2 Thematic Lot n┬░ 3 (aka EUSeaMap2). It is a preliminary version which will be refined during the course of the project.

This layer was modelled with the use of base layers that were the bathymetry (Gebco_08) and the kdpar (bespoke computed layer)

The biological zones boundaries were defined in the following way.

- Infralittoral lower limit: limit at which the percentage of light reaching the seabed is 1%. The percentage of light layer was calculated by intersecting the kdpar and the bathymetry layers. For more details about this calculation see e.g. Cameron and Askew (2011).

- Circalittoral lower limit: depth 80m

- Deep circalittoral lower limit: depth 200m

- Upper slope lower limit: depth 750m

- Upper bathyal lower limit: depth 1100m

- Mid bathyal lower limit: depth 1800m

- Lower bathyal lower limit: depth 2700m

Deep biological zones (from upper slope to abyssal) were chosen according to the classification proposed by Howell (2010).

For more details about the current layer see EUSeaMap first year report (EMODnet Thematic Lot n┬░ 3, 2014)

Cameron, A., Askew, N. (eds.), 2011. EUSeaMap - Preparatory Action for development and assessment of a European broad-scale seabed habitat map final report. URL: http://jncc.gov.uk/euseamap

EMODnet Thematic Lot n┬░ 3, 2014. EMODnet Phase 2 - Annual (interim) report. Reporting Period: Sept. 2013 to Aug. 2014. URL: http://www.emodnet-seabedhabitats.eu/pdf/20140909_euseamap2_year1_report.pdf

Howell, K.L., 2010. A benthic classification system to aid in the implementation of marine protected area networks in the deep/high seas of the NE Atlantic. Biological Conservation 143, 1041ÔÇô1056.

Date (Publication): 2014-10-10T08:00:00

Edition: v1

Presentation form: Digital map

Purpose: Marine spatial planning

Status: Completed

Point of contact

Organisation name	Individual name	Electronic mail address	Role
Ifremer	Micka├½l VASQUEZ	mickael.vasquez@ifremer.fr	Point of contact

Maintenance and update frequency: As needed

Theme

biological zones
EUNIS
infralittoral
circalittoral
upper slope
upper bathyal
mid bathyal
lower bathyal
Abyssal
Madeira
Canary

Theme

Marine habitat mapping

GEMET - INSPIRE themes, version 1.0

Habitats and biotopes
Oceanographic geographical features
Bio-geographical regions
Hydrography

Use limitation: Data is freely available for research or commercial use providing that the originators are acknowledged in any publications produced

Other constraints: has to be cited this way in other maps: "Source EMODnet"

Spatial representation type: Vector

Denominator: 1000000

Language: eng

Character set: UTF8

Topic category

Environment

Begin date: 2014-10-16T04:00:00

End date: 2014-10-16T04:00:00

Vertical extent

Minimum value: 0

Maximum value: 6000

Reference system identifier: WGS 1984

Distribution format

Name	Version
Shapefile	unknown

OnLine resource

Protocol	Linkage	Name
WWW:LINK-1.0-http--link	http://www.emodnet-seabedhabitats.eu/default.aspx?page=1934
WWW:DOWNLOAD-1.0-http--download	http://gis.ices.dk/geonetwork/srv/en/resources.get?id=598&fname=&access=private
OGC:WMS-1.1.1-http-get-map

Metadata

File identifier: 031f9ceb-2a2f-4221-9a58-c5d17d3e27f8 XML

Metadata language: eng

Character set: UTF8

Date stamp: 2020-01-23T11:01:10

Metadata standard name: ISO 19115:2003/19139

Metadata standard version: 1.0

Metadata author

Organisation name	Individual name	Electronic mail address	Role
Ifremer	Micka├½l VAsquez	mickael.vasquez@ifremer.fr	Point of contact

Overviews

madere_canarias_biozones_s.png

madere_canarias_biozones.png

Spatial extent

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Access to the portal

Read here the full details and access to the data.

Associated resources

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