Bioturbation potential - interpolated

Description: Distribution of community bioturbation potential BPc (log-transformed values) resulting from natural neighbour interpolation. Bioturbation potential BPc is a metric to estimate bioturbation intensity from benthic quantitative data suggested by Solan et al. (2004). Macrozoobenthic data from 1191 sampling stations located in the German part of the Baltic Sea was used (data sources: Leibniz Institute for Baltic Sea Research). Samples have been collected from 1999 to 2015. Sample data were averaged per stations and standardized to the area of 1 m².Natural neighbour interpolation finds the closest subset of input samples to a query point and applies weights to them based on proportionate areas in order to interpolate a value (Sibson, 1981). Its basic properties are that it is local, using only a subset of samples that surround a query point, and that interpolated heights are guaranteed to be within the range of the samples used. All details are reported in Gogina, M., Morys, C., Forster, S., Gräwe, U., Friedland, R., Zettler, M.L. 2017. Towards benthic ecosystem functioning maps: Quantifying bioturbation potential in the German part of the Baltic Sea. Ecological Indicators 73: 574-588. doi.org/10.1016/j.ecolind.2016.10.025Solan, M., Cardinale, B.J., Downing, A.L., Engelhardt, K.A.M., Ruesink, J.L., Srivastava,D.S., 2004. Extinction and ecosystem function in the marine benthos. Science306, 1177–1180.Sibson, R., 1981. A brief description of natural neighbour interpolation. In: Barnett,V. (Ed.), Interpreting Multivariate Data. Wiley, New York, pp. 21–36.

Global identifier:

Other(
    "IOW-GIS-SECOS-47",
)

Origins: /Wissenschaft/Leibniz-Gemeinschaft/Institut für Ostseeforschung

Tags: Bundesrepublik Deutschland ? Benthos ? Karte ? Daten ? Naturpotential ? Ostsee ? Downloadable Data ? SECOS ? benthic macrofauna ? bioturbation potential ? natural neighbour interpolation ?

Bounding boxes: 9.383443° .. 14.981108° x 53.573977° .. 55.164729°

+−

Leaflet | © OpenStreetMap

License: unbekannt

Language: Englisch/English

Organisations

• Leibniz-Institut für Ostseeforschung Warnemünde (Bereitsteller*in)
• Leibniz-Institut für Ostseeforschung Warnemünde (Eigentümer*in)

Modified: 2018-07-13

Time ranges: 2017-12-20 - 2017-12-20

Resources

• http://192.124.245.52/iowbsa/metadata_iow/download/biology/BTP_interpolated.zip (ZIP)
• http://bio-50.io-warnemuende.de/iowbsa/index.php?go=neu%20Laden&gast=36&thema262=1&group_18=1 (Webseite) *
• http://secos.deutsche-kuestenforschung.de (Webseite) *
• http://www.sciencedirect.com/science/article/pii/S1470160X16306227 (Webseite) *

Status

Aktiv

Quality score

• Overall: 0.67
• Findability: 0.60

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  • Spatial: BoundingBox (0.50)
  • Temporal: true
• Accessibility: 1.00

  • Landing page: Specific (1.00)
  • Direct access: true
  • Publicly accessible: true
• Interoperability: 0.75

  • Open file format: true
  • Media type: true
  • Machine-readable metadata: true
  • Machine-readable data: false
• Reusability: 0.33

  • License: NoInformation (0.00)
  • Contact info: false
  • Publisher info: true

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