| Name : R-PoolDilutionR
| |
| Version : 1.0.0
| Vendor : obs://build_opensuse_org/devel:languages:R
|
| Release : lp153.1.7
| Date : 2024-06-14 11:03:06
|
| Group : Development/Libraries/Other
| Source RPM : R-PoolDilutionR-1.0.0-lp153.1.7.src.rpm
|
| Size : 0.19 MB
| |
| Packager : (none)
| |
| Summary : Calculate Gross Biogeochemical Flux Rates from Isotope Pool Dilution Data
|
Description :
Pool dilution is a isotope tracer technique wherein a biogeochemical
pool is artifically enriched with its heavy isotopologue and the gross
productive and consumptive fluxes of that pool are quantified by the
change in pool size and isotopic composition over time. This package
calculates gross production and consumption rates from closed-system
isotopic pool dilution time series data. Pool size concentrations and
heavy isotope (e.g., 15N) content are measured over time and the model
optimizes production rate (P) and the first order rate constant (k) by
minimizing error in the model-predicted total pool size, as well as the
isotopic signature. The model optimizes rates by weighting information
against the signal:noise ratio of concentration and heavy- isotope
signatures using measurement precision as well as the magnitude of
change over time. The calculations used here are based on von Fischer
and Hedin (2002) < doi:10.1029/2001GB001448> with some modifications.
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RPM found in directory: /packages/linux-pbone/ftp5.gwdg.de/pub/opensuse/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Leap_15.3/x86_64 |
