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Subtidal hyperbenthos monitoring in function of a foreshore suppletion at the Belgian coast, period 2013-2016

What ecological effects does a foreshore suppletion, and a beach suppletion, have on the marine ecosystem in the intertidal and shallow surf zone (<6 m depth)? The foreshore suppletion (400.000m³) was by means of an experimental set-up in the shallow coastal zone (-1 to -2m TAW) of Mariakerke. Beside it, a beach nourishment was conducted at Mariakerke (681243m³) and Middelkerke (968754m³). For the Mariakerke area, we collect biological and sedimentological samples in the impact area and in a control area (Bredene), before as after the suppletion, whereas for Middelkerke only the data after suppletion was part of the study. We monitor the marine ecosystem with a focus on the fauna within the sediment (macrofauna) and on the sediment (hyperbenthos, epi- and demersal fish fauna) in the intertidal zone and subtidal zone. In both studies, the subtidal area is the zone between the low water line and the 6m depth line and the intertdial area is the zone between low and high tide water line.

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Default

Identification

Publication Date
2021-12-02
Title

Subtidal hyperbenthos monitoring in function of a foreshore suppletion at the Belgian coast, period 2013-2016

Abstract

What ecological effects does a foreshore suppletion, and a beach suppletion, have on the marine ecosystem in the intertidal and shallow surf zone (<6 m depth)? The foreshore suppletion (400.000m³) was by means of an experimental set-up in the shallow coastal zone (-1 to -2m TAW) of Mariakerke. Beside it, a beach nourishment was conducted at Mariakerke (681243m³) and Middelkerke (968754m³). For the Mariakerke area, we collect biological and sedimentological samples in the impact area and in a control area (Bredene), before as after the suppletion, whereas for Middelkerke only the data after suppletion was part of the study. We monitor the marine ecosystem with a focus on the fauna within the sediment (macrofauna) and on the sediment (hyperbenthos, epi- and demersal fish fauna) in the intertidal zone and subtidal zone. In both studies, the subtidal area is the zone between the low water line and the 6m depth line and the intertdial area is the zone between low and high tide water line.

Dataset Language

en

 
Dataset Creator
  Vlaamse overheid; Beleidsdomein Landbouw en Visserij; Instituut voor landbouw- , visserij en voedingsonderzoek; Kenniseenheid: Dier; Aquatisch Milieu en Kwaliteit

Metadata Provider
  Flanders Marine Institute (VLIZ)

BE

https://www.vliz.be
Associated Party

contentProvider

  Vlaamse overheid; Beleidsdomein Landbouw en Visserij; Instituut voor landbouw-, visserij en voedingsonderzoek

Associated Party

contentProvider

  Vlaamse overheid; Beleidsdomein Landbouw en Visserij; Instituut voor landbouw-, visserij en voedingsonderzoek - Gert Van Hoey

Dataset Contact
  Vlaamse overheid; Beleidsdomein Landbouw en Visserij; Instituut voor landbouw-, visserij en voedingsonderzoek - Gert Van Hoey

Keywords (ASFA)
  • Coastal defences

  • foreshore suppletion

  • Hyperbenthos

Geographic Coverage

Geographic Description

ANE, Belgium, Belgian Continental Shelf (BCS) > station belgian

Geographic Coverage

Geographic Description

EurOBIS calculated BBOX > station Bounding Box

Bounding Box

West Bounding Coordinate

2.8689991331831

East Bounding Coordinate

2.9594996420274

North Bounding Coordinate

51.264665204901

South Bounding Coordinate

51.223000181267

Temporal Coverage

Range of Dates

Begin Date

2013-01-01

End Date

2016-01-01

Taxonomic Coverage

General Taxonomic Coverage

urn:lsid:marinespecies.org:taxname:10194

Taxonomic Classification

Taxonomic Rank Name

gigaclass

Taxonomic Rank Value

Actinopterygii

Taxonomic Coverage

General Taxonomic Coverage

urn:lsid:marinespecies.org:taxname:1135

Taxonomic Classification

Taxonomic Rank Name

order

Taxonomic Rank Value

Amphipoda

Taxonomic Coverage

General Taxonomic Coverage

urn:lsid:marinespecies.org:taxname:11707

Taxonomic Classification

Taxonomic Rank Name

class

Taxonomic Rank Value

Cephalopoda

Taxonomic Coverage

General Taxonomic Coverage

urn:lsid:marinespecies.org:taxname:1130

Taxonomic Classification

Taxonomic Rank Name

order

Taxonomic Rank Value

Decapoda

Taxonomic Coverage

General Taxonomic Coverage

urn:lsid:marinespecies.org:taxname:149668

Taxonomic Classification

Taxonomic Rank Name

order

Taxonomic Rank Value

Mysida

Taxonomic Coverage

General Taxonomic Coverage

urn:lsid:marinespecies.org:taxname:1302

Taxonomic Classification

Taxonomic Rank Name

class

Taxonomic Rank Value

Pycnogonida

License Information

Intellectual Rights

This work is licensed under a

Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License

.

 
 

Additional Metadata

describes

Extra metadata added by VLIZ to add parameter, platform info, as well as GBIF fields

Metadata

GBIF Metadata Block

Date Stamp

2021-12-02T16:02:02+01:00

Hierarchy Level

dataset

Citation

Aquatic environment and quality group; Flanders research institute for agriculture, fisheries and food (ILVO), Belgium; (2018): Subtidal hyperbenthos monitoring in function of a foreshore suppletion at the Belgian coast, period 2013-2016. Marine Data Archive http://dx.doi.org/10.14284/344

Physical

Object Name

Online dataset

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
https://www.emodnet-biology.eu/portal/index.php?dasid=5708

Physical

Object Name

Online dataset

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
https://www.emodnet-biology.eu/toolbox/en/download/occurrence/dataset/5708

Physical

Object Name

GBIF dataset

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
https://www.gbif.org/dataset/614bcbe3-7edc-42a8-bf1c-cf5a1ecd9c6d

Physical

Object Name

IPT

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
http://ipt.vliz.be/eurobis/resource?r=ilvo_hyper

Physical

Object Name

Online dataset

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
https://obis.org/dataset/4f9bf2c1-a36f-478c-aa5c-b19951b270e5

Physical

Object Name

Project home page

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
http://pure.ilvo.vlaanderen.be/portal/en/projects/ecologische-studie-onderwatersuppletie-vlaamse-kust(98ae7c8e-9fb3-4e9a-9620-f6a2901ab4a1).html)

Physical

Object Name

Metadata

Character Encoding

UTF-8

Data Format

Externally Defined Format

Format Name

HTML

Distribution

Online

URL
http://www.eurobis.org//imis?dasid=5708