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   set  data   graph     files  2014_DEMER - Acoustic telemetry data for four fish species in the Demer river (Belgium)    ?   F   I   M   background (external link) RSS Subscribe
UGent-MARBIOL, LN...  ?
2014_demer

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL AccConID String 19
attribute NC_GLOBAL AccConstrDescription String CC0 enables scientists, educators, artists and other creators and owners of copyright- or database-protected content to waive those interests in their works and thereby place them as completely as possible in the public domain, so that others may freely build upon, enhance and reuse the works for any purposes without restriction under copyright or database law.
attribute NC_GLOBAL AccConstrDisplay String To the extent possible under law, the person who associated CC0 with this dataset has waived all copyright and related or neighboring rights to this dataset.
attribute NC_GLOBAL AccConstrEN String CC 0 (No Rights Reserved)
attribute NC_GLOBAL AccessConstraint String CC 0 (No Rights Reserved)
attribute NC_GLOBAL AccessConstraints String None
attribute NC_GLOBAL Acronym String None
attribute NC_GLOBAL added_date String 2024-11-22 11:47:48.120000
attribute NC_GLOBAL BrackishFlag String 0
attribute NC_GLOBAL CDate String 2018-01-02
attribute NC_GLOBAL cdm_data_type String Other
attribute NC_GLOBAL CheckedFlag String 0
attribute NC_GLOBAL Citation String Pauwels, I.; Baeyens, R.; De Maerteleire, N.; Desmet, P.; Gelaude, E.; Milotic, T.; Pieters, S.; Reyserhove, L.; Robberechts, K.; Verhelst, P.; Coeck, J.; (2020): 2014_DEMER - Acoustic telemetry data for four fish species in the Demer river (Belgium). Marine Data Archive.
attribute NC_GLOBAL Comments String None
attribute NC_GLOBAL ContactEmail String None
attribute NC_GLOBAL Conventions String COARDS, CF-1.6, ACDD-1.3
attribute NC_GLOBAL creator_name String Robberechts, Coeck, Pauwels, Desmet, Reyserhove, Pieters, Milotic, Verhelst, De Maerteleire, Gelaude, Baeyens
attribute NC_GLOBAL CurrencyDate String None
attribute NC_GLOBAL DasID String 5871
attribute NC_GLOBAL DasOrigin String Sensor platform
attribute NC_GLOBAL DasType String Data
attribute NC_GLOBAL DasTypeID String 1
attribute NC_GLOBAL DateLastModified String {'date': '2025-01-08 10:55:26.417069', 'timezone_type': 1, 'timezone': '+01:00'}
attribute NC_GLOBAL DescrCompFlag String 0
attribute NC_GLOBAL DescrTransFlag String 0
attribute NC_GLOBAL Easternmost_Easting double 5.078023
attribute NC_GLOBAL EmbargoDate String None
attribute NC_GLOBAL EngAbstract String This is an acoustic telemetry dataset published by the Research Institute for Nature and Forest (INBO). It contains animal (fish) tracking data collected by the Permanent Belgian Acoustic Receiver Network (https://lifewatch.be/en/fish-acoustic-receiver-network) for the project/study 2014_demer, using VEMCO tags (V7, V13) and receivers (VR2W). In total 16 adult individuals of four local wild fish species (Petromyzon marinus, Rutilus rutilus, Silurus glanis, Squalius cephalus) were captured, tagged and released in 2014, to study the effect of a specific barrier on their upstream/downstream migration in the Demer basin.
attribute NC_GLOBAL EngDescr String Longitudinal and lateral connectivity of rivers is necessary for fish to successfully fulfill their life cycle. In Flanders, fish are obstructed in their essential free migrations by weirs, sluices, mills, and pumping stations, which are needed to control the water level. The Demer river drains the eastern part of the Scheldt basin. Fish migrating from the sea to the Demer river are obstructed by three hydraulic constructions. In this study we aimed to evaluate the possibilities for fish migration around the most upstream of these three constructions, the Grote Steunbeer in the city of Diest. Therefore, behaviour of two sea lamprey (Petromyzon marinus), two roach (Rutilus rutilus), nine Wels catfish (Silurus glanis) and three chub (Squalius cephalus) was investigated by acoustic telemetry in the areas up-, downstream and around the fish migration barrier. The results indicated that free upstream fish migration in the Demer river is obstructed by the Grote Steunbeer barrier in its current state, and that adaptations to this barrier should get priority as the tributary of the Zwarte beek only partly offers an alternative route for fish to qualitative spawning habitats upstream.

This dataset was collected using infrastructure provided by VLIZ and INBO funded by the Research Foundation - Flanders (FWO) as part of the Belgian contribution to LifeWatch. The study was commissioned by the Flemish Environment Agency (VMM). Data were exported from the European Tracking Network data portal (http://www.lifewatch.be/etn) developed by VLIZ using the ETN R package (https://inbo.github.io/etn/) developed by INBO. Field definitions can be found at https://inbo.github.io/etn/articles/etn_fields.html.
attribute NC_GLOBAL FreshFlag String 1
attribute NC_GLOBAL geospatial_lat_max double 51.24208
attribute NC_GLOBAL geospatial_lat_min double 50.98197
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 5.078023
attribute NC_GLOBAL geospatial_lon_min double 3.96965
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL infoUrl String [{'DOIID': 432, 'PublicationYear': 2020, 'DOI': '10.14284/432', 'Citation': 'Pauwels, I.; Baeyens, R.; De Maerteleire, N.; Desmet, P.; Gelaude, E.; Milotic, T.; Pieters, S.; Reyserhove, L.; Robberechts, K.; Verhelst, P.; Coeck, J.; (2020): 2014_DEMER - Acoustic telemetry data for four fish species in the Demer river (Belgium). Marine Data Archive.', 'MDAID': 'VLIZ_00000844_5fbb983959140226777868', 'Moratorium': 0, 'MDAURL': 'https://mda.vliz.be/directlink.php?fid=VLIZ_00000844_5fbb983959140226777868', 'CurrentDOI': 1, 'Active': 1, 'URL': None, 'downloadURL': 'https://mda.vliz.be/download.php?file=VLIZ_00000844_5fbb983959140226777868'}]
attribute NC_GLOBAL InputNotes String None
attribute NC_GLOBAL institution String UGent-MARBIOL, LNE-INBO
attribute NC_GLOBAL keywords String aphia_id, BasisOfRecord, DayCollected, eventID, InstitutionCode, latitude, lifestage, longitude, MonthCollected, ScientificName, sex, time, YearCollected
attribute NC_GLOBAL License String https://creativecommons.org/publicdomain/zero/1.0/ (external link)
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL Lineage String None
attribute NC_GLOBAL MarineFlag String 0
attribute NC_GLOBAL modified_sync String 2024-11-22 00:00:00
attribute NC_GLOBAL Northernmost_Northing double 51.24208
attribute NC_GLOBAL OrigAbstract String None
attribute NC_GLOBAL OrigDescr String None
attribute NC_GLOBAL OrigDescrLang String None
attribute NC_GLOBAL OrigDescrLangNL String None
attribute NC_GLOBAL OrigLangCode String None
attribute NC_GLOBAL OrigLangCodeExtended String None
attribute NC_GLOBAL OrigLangID String None
attribute NC_GLOBAL OrigTitle String None
attribute NC_GLOBAL OrigTitleLang String None
attribute NC_GLOBAL OrigTitleLangCode String None
attribute NC_GLOBAL OrigTitleLangID String None
attribute NC_GLOBAL OrigTitleLangNL String None
attribute NC_GLOBAL Progress String Completed
attribute NC_GLOBAL PublicFlag String 1
attribute NC_GLOBAL ReleaseDate String None
attribute NC_GLOBAL ReleaseDate0 String None
attribute NC_GLOBAL RevisionDate String None
attribute NC_GLOBAL SizeReference String None
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double 50.98197
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL StandardTitle String 2014_DEMER - Acoustic telemetry data for four fish species in the Demer river (Belgium)
attribute NC_GLOBAL StatusID String 1
attribute NC_GLOBAL subsetVariables String ScientificName,BasisOfRecord,YearCollected,MonthCollected,DayCollected,sex,lifestage,aphia_id
attribute NC_GLOBAL summary String This is an acoustic telemetry dataset published by the Research Institute for Nature and Forest (INBO). It contains animal (fish) tracking data collected by the Permanent Belgian Acoustic Receiver Network (https://lifewatch.be/en/fish-acoustic-receiver-network) for the project/study 2014_demer, using VEMCO tags (V7, V13) and receivers (VR2W). In total 16 adult individuals of four local wild fish species (Petromyzon marinus, Rutilus rutilus, Silurus glanis, Squalius cephalus) were captured, tagged and released in 2014, to study the effect of a specific barrier on their upstream/downstream migration in the Demer basin.
attribute NC_GLOBAL TerrestrialFlag String 0
attribute NC_GLOBAL title String 2014_DEMER - Acoustic telemetry data for four fish species in the Demer river (Belgium)
attribute NC_GLOBAL UDate String 2024-11-27
attribute NC_GLOBAL VersionDate String None
attribute NC_GLOBAL VersionDay String None
attribute NC_GLOBAL VersionMonth String None
attribute NC_GLOBAL VersionName String None
attribute NC_GLOBAL VersionYear String None
attribute NC_GLOBAL VlizCoreFlag String 1
attribute NC_GLOBAL Westernmost_Easting double 3.96965
variable eventID   String  
attribute eventID long_name String eventID
attribute eventID units String None
attribute eventID units_uri String None
variable ScientificName   String  
attribute ScientificName long_name String ScientificName
attribute ScientificName sdn_P02_name String SeaDataNet biological format biotic parameters
attribute ScientificName sdn_P02_uri String https://vocab.nerc.ac.uk/collection/P02/current/BPRP/ (external link)
attribute ScientificName sdn_P02_urn String SDN:P02::BPRP
attribute ScientificName sdn_parameter_name String Taxon of biological entity specified elsewhere
attribute ScientificName sdn_parameter_uri String https://vocab.nerc.ac.uk/collection/P01/current/SCNAME01/ (external link)
attribute ScientificName sdn_parameter_urn String SDN:P01::SCNAME01
attribute ScientificName sdn_uom_name String Not applicable
attribute ScientificName sdn_uom_uri String https://vocab.nerc.ac.uk/collection/P06/current/XXXX/ (external link)
attribute ScientificName sdn_uom_urn String SDN:P06::XXXX
attribute ScientificName standard_name String scientificname
attribute ScientificName units String Not applicable
attribute ScientificName units_uri String https://vocab.nerc.ac.uk/collection/P01/current/SCNAME01/ (external link)
variable BasisOfRecord   String  
attribute BasisOfRecord long_name String BasisOfRecord
attribute BasisOfRecord units String None
attribute BasisOfRecord units_uri String None
variable InstitutionCode   String  
attribute InstitutionCode long_name String InstitutionCode
attribute InstitutionCode units String None
attribute InstitutionCode units_uri String None
variable YearCollected   float  
attribute YearCollected actual_range float 2014.0, 2018.0
attribute YearCollected long_name String YearCollected
attribute YearCollected units String None
attribute YearCollected units_uri String None
variable MonthCollected   float  
attribute MonthCollected actual_range float 1.0, 12.0
attribute MonthCollected long_name String MonthCollected
attribute MonthCollected units String None
attribute MonthCollected units_uri String None
variable DayCollected   float  
attribute DayCollected actual_range float 1.0, 31.0
attribute DayCollected long_name String DayCollected
attribute DayCollected units String None
attribute DayCollected units_uri String None
variable time   double  
attribute time _CoordinateAxisType String Time
attribute time axis String T
attribute time ioos_category String Time
attribute time long_name String Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time time_precision String 1970-01-01T00:00:00Z
attribute time units String seconds since 1970-01-01T00:00:00Z
attribute time units_uri String https://vocab.nerc.ac.uk/collection/P01/current/CJDY1101 (external link)
variable sex   String  
attribute sex long_name String sex
attribute sex units String None
attribute sex units_uri String None
variable lifestage   String  
attribute lifestage long_name String lifestage
attribute lifestage units String None
attribute lifestage units_uri String None
variable longitude   float  
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range float 3.96965, 5.078023
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude units_uri String https://vocab.nerc.ac.uk/collection/P01/current/ALONZZ01 (external link)
variable latitude   float  
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range float 50.98197, 51.24208
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude units_uri String https://vocab.nerc.ac.uk/collection/P01/current/ALATZZ01 (external link)
variable aphia_id   String  
attribute aphia_id long_name String aphia_id
attribute aphia_id sdn_P02_name String SeaDataNet biological format biotic parameters
attribute aphia_id sdn_P02_uri String https://vocab.nerc.ac.uk/collection/P02/current/BPRP/ (external link)
attribute aphia_id sdn_P02_urn String SDN:P02::BPRP
attribute aphia_id sdn_parameter_name String Identifier (LSID) of biological entity specified elsewhere
attribute aphia_id sdn_parameter_uri String https://vocab.nerc.ac.uk/collection/P01/current/SNANID01/ (external link)
attribute aphia_id sdn_parameter_urn String SDN:P01::SNANID01
attribute aphia_id sdn_uom_name String Not applicable
attribute aphia_id sdn_uom_uri String https://vocab.nerc.ac.uk/collection/P06/current/XXXX/ (external link)
attribute aphia_id sdn_uom_urn String SDN:P06::XXXX
attribute aphia_id standard_name String aphia_id
attribute aphia_id units String Not applicable
attribute aphia_id units_uri String https://vocab.nerc.ac.uk/collection/P01/current/SNANID01/ (external link)

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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