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Net primary production of Laminaria hyperborea along the vertical depth profile based on different diffuse attenuation coefficients

Over the whole water column, daily diffuse attenuation coefficient (Kd in 1/m) values are based on in situ photosynthetically active radiation (PAR) measurements performed in different depths (1.2, 2.9, 4.4, 6.6 m) during summer 2014. PAR for the algae collection depths is calculated based on daily Kd values. Daily net primary production (NPP in g C/m² seafloor/day) for each sampling depth is calculated with in situ vertical profiles based on daily Kd, leaf area index (Pehlke and Bartsch, 2008) and a photosynthetic quotient (PQ) of 1.18 (Miller III et al. 2009). For comparative purposes, daily NPP values were also calculated using the measured maximum and minimum daily Kd and the mean Kd, which were derived from all daily Kd over the entire sampling period.

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Cite this as

Franke, Kiara, Matthes, Lisa C, Graiff, Angelika, Karsten, Ulf, Bartsch, Inka (2023). Dataset: Net primary production of Laminaria hyperborea along the vertical depth profile based on different diffuse attenuation coefficients. https://doi.org/10.1594/PANGAEA.959608

DOI retrieved: 2023

Additional Info

Field Value
Imported on November 29, 2024
Last update November 30, 2024
License CC-BY-4.0
Source https://doi.org/10.1594/PANGAEA.959608
Author Franke, Kiara
Given Name Kiara
Family Name Franke
More Authors
Matthes, Lisa C
Graiff, Angelika
Karsten, Ulf
Bartsch, Inka
Source Creation 2023
Publication Year 2023
Resource Type text/tab-separated-values - filename: off-Helgol_L-hyperborea_NPP
Subject Areas
Name: BiologicalClassification

Name: Biosphere

Name: Oceans

Related Identifiers
Title: The challenge of estimating kelp production in a turbid marine environment
Identifier: https://doi.org/10.1111/jpy.13327
Type: DOI
Relation: References
Year: 2023
Source: Journal of Phycology
Authors: Franke Kiara , Matthes Lisa C , Graiff Angelika , Karsten Ulf , Bartsch Inka , Miller Harlan L III , Neale Patrick J , Dunton Kenneth H , Pehlke Constanze , Bartsch Inka .

Title: Biological weighting functions for UV inhibition of photosynthesis in kelp Laminaria hyperborea (Phaeophyceae)
Identifier: https://doi.org/10.1111/j.1529-8817.2009.00694.x
Type: DOI
Relation: References
Year: 2009
Source: Journal of Phycology
Authors: Franke Kiara , Matthes Lisa C , Graiff Angelika , Karsten Ulf , Bartsch Inka , Miller Harlan L III , Neale Patrick J , Dunton Kenneth H , Pehlke Constanze , Bartsch Inka .

Title: Changes in depth distribution and biomass of sublittoral seaweeds at Helgoland (North Sea) between 1970 and 2005
Identifier: https://doi.org/10.3354/cr00767
Type: DOI
Relation: References
Year: 2008
Source: Climate Research
Authors: Franke Kiara , Matthes Lisa C , Graiff Angelika , Karsten Ulf , Bartsch Inka , Miller Harlan L III , Neale Patrick J , Dunton Kenneth H , Pehlke Constanze , Bartsch Inka .