ospar_change_mtl_predators_2017_02_001
eng
MD_CharacterSetCode_utf8
dataset
OSPAR Commission
secretariat@ospar.org
pointOfContact
2017-10-05
ISO19115
2003/Cor.1:2006
http://www.opengis.net/def/crs/EPSG/0/3035
IA2017 Change in Mean Trophic Level of Marine Predators in the Bay of Biscay - Data Snapshot
2017-06-30
publication
2017-06-30
revision
2017-06-30
creation
ospar_change_mtl_predators_2017_02_001
Data snapshot supporting IA2017 Indicator Assessment Change in Mean Trophic Level of Marine Predators in the Bay of Biscay. The Mean Trophic Level indicator assesses the state of the food web taking into account its structure (via biomasses) and the Trophic Level metric, which reflects the energy transfer between preys and predators. This indicator is mainly sensitive to the fishing pressure.
This common indicator, applicable to OSPAR Region IV, was calculated for the northern and southern part of the Bay of Biscay. [Version 001]
OSPAR Commission
secretariat@ospar.org
owner
Biodiversity
GEOSS - Earth Observation Vocabulary, version 1.0
2011-05-01
publication
Environmental monitoring facilities
GEMET - INSPIRE themes, version 1.0
2008-06-01
publication
BIOSPHERE (organisms, ecosystems)
GEMET - Groups, version 2.4
2010-01-13
publication
http://www.ospar.org/site/assets/files/1215/ospar_data_conditions_of_use.pdf
otherRestrictions
no limitation
eng
biota
-11.00
-1.02
36.00
48.04
1997-01-01
2015-01-01
unknown
unknown
/en/submissions/ospar_change_mtl_predators_2017_02_001/
dataset
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
2010-12-08
publication
See the referenced specification
true
Data snapshot from an assessment by OSPAR Contracting Parties. Full assessment available from https://oap.ospar.org/en/ospar-assessments/intermediate-assessment-2017/biodiversity-status/fish-and-foodwebs/mtl-bay-biscay/ [Version Comment] Initial version