Description Usage Arguments Details Value Note Author(s) Source References Examples
View source: R/Oyster_incr_area.R
Calculates the area between this shell increment and the previous increment and the cumulative shell cross section area at the moment of deposition of the current increment and adds these to the previously created increment matrix. de Winter, N. J. (2017) <doi:10.5194/gmd-2017-137>
1 | Oyster_incr_area(cross_section, incr_matrix)
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cross_section |
Digitized cross section of the shell with shell top, bottom and growth increments relative to a common X-axis |
incr_matrix |
Matrix containing ages and calibrated ages for each shell increment |
Areas between shell increments are calculated by iterating through increments in X-direction (dx) and adding differences in Y-values between increments
incr_matrix |
Matrix containing ages and calibrated ages for each shell increment |
Please cite Geoscientific Model Development paper dealing with the ShellTrace model
Niels J. de Winter
GitHub
Manuscript
Supplementary data
Author website
de Winter, N. J.: ShellTrace v1.0 ? A new approach for modelling growth and trace element uptake in marine bivalve shells: Model verification on pacific oyster shells (Crassostrea gigas), Geosci. Model Dev. Discuss., https://doi.org/10.5194/gmd-2017-137, in review, 2017.
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