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Meiofauna monitoring in the Trieste harbour, northern Adriatic Sea (Port Authority), 2013 and 2015
Citatie
Franzo A. and Del Negro P. (2020): Meiofauna monitoring in the Trieste harbour, northern Adriatic Sea (Port Authority), 2013 and 2015. OGS (Istituto Nazionale di Oceanografia e di Geofisica Sperimentale), Division of Oceanography. Italy. Dataset/Occurrence. https://doi.org/10.6092/b3rs-4076
Contact:
Franzo, Annalisa Beschikbaarheid:
![]() Beschrijving
Meiofauna monitoring in the Trieste harbour, Northern Adriatic Sea (Port Authority), 2013 and 2015. In June 2013 and March 2015, sampling was carried out in the harbour of the Trieste port by a KC Haps bottom corer with polycarbonate sample tubes (12.7 cm I.D. with a sample area of 127 cm2). In laboratory, one sediment core was subsampled by means of 3 cut-off plastic syringes (2.7 cm I.D., surface area of 5.72 cm2, 0-10 cm top sediment) in order to obtain three pseudoreplicates for the meiofauna. Meiofaunal organisms (38–1000 m) were extracted from sediment subsamples by sieving each pseudoreplicate and by centrifuging the material retained by a 38 μm mesh net with Ludox HS-40 (density of 1.15–1.18 g cm−3). All meiobenthic organisms were counted and taxonomically classified to the main groups under a stereomicroscope (Olympus SZX12; final magnification of × 32-40) meer
Project Data Monitoring in the Port of Trieste Title Port Authority - Autorità Portuale Identifier 1533 Study Area Description Trieste harbour, Northern Adriatic Sea Sampling Methods Sampling was carried out by bottom corer. Study Extent Two monitoring campaigns were performed (June 2013 and March 2015). Quality Control Replicates were sampled and analysed to take into account biological variability. Method step description: Sampling was carried out in the harbour of the Trieste port by a KC Haps bottom corer with polycarbonate sample tubes (12.7 cm I.D. with a sample area of 127 cm2). In laboratory, one sediment core was subsampled by means of 3 cut-off plastic syringes (2.7 cm I.D., surface area of 5.72 cm2, 0-10 cm top sediment) in order to obtain three pseudoreplicates for the meiofauna. All data are converted to by multiplying them by a conversion factor (1.66). Meiofaunal organisms (38–1000 m) were extracted from sediment subsamples by sieving each pseudoreplicate and by centrifuging the material retained by a 38 μm mesh net with Ludox HS-40 (density of 1.15–1.18 g cm−3). All meiobenthic organisms were counted and taxonomically classified to the main groups under a stereomicroscope (Olympus SZX12; final magnification of × 32-40). Scope Thema's: Biologie > Benthos > Meiobenthos Kernwoorden: Marien/Kust, Marien, Meiobenthos, EurOBIS calculated BBOX, MED, Adriatic, Gulf of Trieste, Annelida, Arthropoda, Gastrotricha, Kinorhyncha, Mollusca, Nematoda, Platyhelminthes, Rotifera, Sipunculidae Rafinesque, 1814, Tardigrada Geografische spreiding EurOBIS calculated BBOX Stations
Bounding Box Coördinaten: MinLong: 13,7422; MinLat: 45,6081 - MaxLong: 13,7844; MaxLat: 45,6336 [WGS84] MED, Adriatic, Gulf of Trieste [Marine Regions] Spreiding in de tijd
24 Juni 2013 - 26 Juni 2013 Taxonomic coverage
Parameters
Bijdrage door
National Institute of Oceanography and Applied Geophysics (OGS), meer, data creator
Gerelateerde datasets
Gepubliceerd in: EurOBIS: European Ocean Biodiversity Information System, meer Dataset status: Afgelopen
Data type: Data
Data oorsprong: Onderzoek: veldonderzoek
Metadatarecord aangemaakt: 2020-11-12
Informatie laatst gewijzigd: 2020-11-12
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