Description: In preparation for a forthcoming monitoring project, a shallow subtidal area in the northern Wadden Sea was studied for macrozoobenthos >1 mm sieve size. Using a Reineck-type box-corer of 0.02 m² surface area, abundance and specific composition were evaluated from a sampling grid of 21 positions with two replicates each. Temporarily, sampling was repeated 9 times. Analyses of spatial and temporal variability revealed that within-site variability was far lower than between-site variability. As a consequence, the later monitoring project was based on a higher number of study sites at the cost of within-site replication.
Global identifier:
Doi(
"10.1594/PANGAEA.947192",
)
DataMeasurements(
DataMeasurements {
domain: Unspecified,
station: None,
measured_variables: [
"Abra nitida",
"Aeolidia papillosa",
"Ampharete acutifrons",
"Anoplodactylus petiolatus",
"Anthozoa",
"Aphelochaeta marioni",
"Arenicola marina",
"Aricidea minuta",
"Asterias rubens",
"Bathyporeia spp.",
"Bodotria scorpioides",
"Capitella spp.",
"Carcinus maenas",
"Cerastoderma edule",
"Chaetozone setosa",
"Corophiinae",
"Corystes cassivelaunus",
"Crangon crangon",
"Crepidula fornicata",
"DATE/TIME",
"DEPTH, water",
"Diastylis bradyi",
"Diastylis lucifera",
"Echinocardium cordatum",
"Ensis leei",
"Eteone longa",
"Eumida sanguinea",
"Fabulina fabula",
"Gammarus spp.",
"Harmothoe spp.",
"Heteromastus filiformis",
"Hydrozoa",
"Idotea spp.",
"Kurtiella bidentata",
"LATITUDE",
"LONGITUDE",
"Lagis koreni",
"Lamprops fasciatus",
"Lanice conchilega",
"Lepidochitona cinerea",
"Lepidonotus squamatus",
"Limecola balthica",
"Liocarcinus holsatus",
"Littorina littorea",
"Location",
"Macomangulus tenuis",
"Magelona johnstoni",
"Microprotopus maculatus",
"Monopseudocuma gilsoni",
"Mya arenaria",
"Myrianida brachycephala",
"Mytilus edulis",
"Nemertea",
"Nephtys spp.",
"Nereidinae",
"Nereimyra punctata",
"Nototropis falcatus",
"Nototropis swammerdamei",
"Nudibranchia",
"Oligochaeta",
"Ophelia limacina",
"Ophiura ophiura",
"Pagurus bernhardus",
"Pariambus typicus",
"Peringia ulvae",
"Petricola pholadiformis",
"Pholoe inornata",
"Phoronis muelleri",
"Phyllodoce mucosa",
"Pisione remota",
"Polydora spp.",
"Pontocrates altamarinus",
"Prionospio multibranchiata",
"Proceraea picta",
"Psammechinus miliaris",
"Pygospio elegans",
"Replicate",
"Retusa obtusa",
"Sample code/label",
"Scolelepis squamata",
"Scoloplos armiger",
"Shells+stones > 1 mm, volume",
"Spio spp.",
"Spiophanes bombyx",
"Spisula solida",
"Spisula subtruncata",
"Surface area",
"Tellimya ferruginosa",
"Urothoe poseidonis",
"Venerupis corrugata",
],
methods: [
"Counting >1000 µm fraction",
],
},
)
Tags: Pantoffelschnecke ? Wattenmeer ? Deutschland ? Geografische Koordinaten ? Makrozoobenthos ? Siebanalyse ? Zoobenthos ? Studie ? Sediment ? Wasser ? Wasserstand ? Zeitreihe ? Macrobenthos ? Time-Series Data ? sediment analysis ?
Region: Jadebusen
Bounding boxes: 8.4395° .. 8.4617° x 55.0227° .. 55.0445° 8.2042° .. 8.2042° x 53.48245° .. 53.48245°
License: Creative Commons Namensnennung 4.0
Language: Englisch/English
Issued: 2022-08-17
Modified: 2024-09-11
Time ranges: 2001-06-15 - 2002-01-14
Accessed 1 times.