CE0612 Fisheries Deepwater Survey

This multidisciplinary deepwater survey was conducted by the Marine Institute on board the R.V. Celtic Explorer in September 2006. The survey was designed to revisit earlier survey areas from the nineties and investigate the impact of the high levels of exploitation on the abundance and biological parameters of the deepwater species. The survey was carried out in three areas, two of which were located on the western continental slope and the third on the northern slope of the Porcupine Bank. Hauls were made at four depths, 500m, 750m, 1000m and 1500 meters. Eight comparative tows were made with the Scottish research vessel, R.V. Scotia. In addition, one Conductivity, Temperature and Depth (CTD) transect was carried out in each area, and sediment grabs taken at each of the CTD stations for plankton and benthic invertebrate sampling. A single Marine Mammal Observer (MMO) was also onboard to conduct visual surveys for cetaceans. The primary purpose of the survey was to investigate the distribution and relative abundance of shelf edge, slope and deepwater fishes at three different sites in the north-east Atlantic. Additional aims included: To collect biological information on the main deepwater species including length, weight, maturity, sex ratio and feeding. To collect hydrographic data along three transects across the continental slope. To collect benthic invertebrates and bottom sediment samples for the description of the benthic deepwater habitat. To collect ancillary data for ecosystem description including cetacean abundance and fishing activity.

Simple

Date (Publication)
2017-11-21
Date (Revision)
2018-11-29
Date (Creation)
2017-11-21
Citation identifier
ie.marine.data:dataset.997
Point of contact
Organisation name Individual name Electronic mail address Role

Marine Institute

datarequests@marine.ie

Originator
Maintenance and update frequency
As needed
SeaVoX Device Catalogue
SeaDataNet device categories
ICES Platform Categories
OGC Simple Feature Types
SeaVoX Platform Categories
Marine Strategy Framework Directive indicators 2010/477/EU
SeaDataNet Parameter Discovery Vocabulary
Marine Institute Dataset Communities
Use limitation

While every effort is made in preparing the dataset no responsibility is accepted by or on behalf of the Marine Institute for any errors, omissions or misleading information. The Marine Institute accepts no responsibility for loss or damage occasioned or claimed to have been occasioned, in part or in full, as a consequence of any person acting, or refraining from acting as a result of a matter contained in this datasets or as a consequence of using this dataset for any purpose whatsoever.

Use limitation

A Creative Commons (CC) license is one of several public copyright licenses that enable the free distribution of an otherwise copyrighted work. A CC license is used when an author wants to give people the right to share, use, and build upon a work that they have created. Under Creative Commons CC BY 4.0 the following is granted: Rights Share — copy and redistribute the material in any medium or format; Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Requirements Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.

Access constraints
CC%20BY%204.0
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Association Type
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Initiative Type
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Aggregate Datasetindentifier
ie.marine.data:platform.33
Association Type
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Initiative Type
Platform
Aggregate Datasetindentifier
ie.marine.data:dataset.848
Association Type
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Initiative Type
Collection
Aggregate Datasetindentifier
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Association Type
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Initiative Type
Collection
Aggregate Datasetindentifier
ie.marine.data:dataset.1312
Association Type
Cross reference
Initiative Type
Collection
Spatial representation type
Grid
Language
English
Begin date
2006-09-04
End date
2006-09-19
N
S
E
W
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Reference system identifier
INSPIRE RS registry / http://www.opengis.net/def/crs/EPSG/0/3857
Distribution format
Name Version

CSV CTD Data

CSV Underway Data
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://erddap.marine.ie/erddap/tabledap/IMI_CTD.csv?midgid%2Cctd_filename%2Csdn_local_cdi_id%2Csdn_csrref_global%2CSeaVox_SeaArea%2CSeaVox_SeaArea_urn%2CICES_ecoregion%2CICES_area%2CICES_statistical_rectangle%2CMSFD_region%2CMSFD_subregion%2CWFD_waterbody_type%2CWFD_waterbody_name%2CSWD_shellfish_waterbody%2Ccomp4_assessment_area_name%2Ctransect%2Cstation_id%2Csite_bathy_depth%2Cplatform_name%2Cices_platform_code%2Ccruise%2Cexpocode%2Cctd_model_name%2Cctd_model_urn%2Cyear%2Cmonth%2Ctime%2Cdepth%2Clatitude%2Clongitude%2Cpressure%2Ctemperature%2Csalinity%2Csigmat%2Caverage_sound_velocity%2Coxygen_mll%2Coxygen_umolkg%2Coxygen_sat%2Cdepth_qc%2Cpressure_qc%2Ctemperature_qc%2Csalinity_qc%2Csigmat_qc%2Caverage_sound_velocity_qc%2Coxygen_mll_qc%2Coxygen_umolkg_qc%2Coxygen_sat_qc&cruise=%22CE0612%22

CSV CTD Data
OnLine resource
Protocol Linkage Name

WWW:DOWNLOAD-1.0-http--download

 		https://erddap.marine.ie/erddap/tabledap/imipublicunderway.csv?midgid%2Csdn_local_cdi_id%2Csdn_edmed_global%2Csdn_csrref_global%2Cplatform_name%2Cices_platform_code%2Ccruise%2Cexpocode%2Cyear%2Cmonth%2Ctime%2Cdepth%2Clatitude%2Clongitude%2Cspeed%2Cpitch%2Croll%2Cheave%2Ctrue_heading%2Cbathymetric_depth%2Cconductivity%2Csalinity%2Ctemperature%2Cfluoresence_raw%2Catmospheric_pressure%2Cair_temperature%2Crelative_humidity%2Crelative_wind_speed%2Crelative_wind_direction%2Ctrue_wind_speed%2Ctrue_wind_direction%2Cspeed_qc%2Cpitch_qc%2Croll_qc%2Cheave_qc%2Ctrue_heading_qc%2Cbathymetric_depth_qc%2Cconductivity_qc%2Csalinity_qc%2Ctemperature_qc%2Cfluoresence_raw_qc%2Catmospheric_pressure_qc%2Cair_temperature_qc%2Crelative_humidity_qc%2Crelative_wind_speed_qc%2Crelative_wind_direction_qc%2Ctrue_wind_speed_qc%2Ctrue_wind_direction_qc&cruise=%22CE0612%22

CSV Underway Data
OnLine resource
Protocol Linkage Name

WWW:LINK-1.0-http--link

 		http://www.marine.ie
Hierarchy level
Dataset

Conformance result

Title

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

Date (Publication)
2010-12-08
Explanation

See the referenced specification
Pass
Yes
Statement

Data supplied by Marine Institute.

Metadata

File identifier
ie.marine.data:dataset.997 XML
Metadata language
English
Hierarchy level
Collection session
Date stamp
2025-02-21T18:12:21.935954Z
Metadata standard name

ISDI Metadata Profile
Metadata standard version

1.2
Metadata author
Organisation name Individual name Electronic mail address Role

Marine Institute

datarequests@marine.ie

Point of contact
 
 

Overviews

overview

Spatial extent

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Keywords



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