Package: marelac Version: 2.1.11 Title: Tools for Aquatic Sciences Authors@R: c(person("Karline","Soetaert", role = c("aut", "cre"), email = "karline.soetaert@nioz.nl"), person("Thomas","Petzoldt", role = c("aut"), email = "thomas.petzoldt@tu-dresden.de"), person("Filip", "Meysman",role = "cph"), person("Lorenz", "Meire", role = "cph")) Author: Karline Soetaert [aut, cre], Thomas Petzoldt [aut], Filip Meysman [cph], Lorenz Meire [cph] Maintainer: Karline Soetaert Depends: R (>= 3.2), shape Imports: stats, seacarb Description: Datasets, constants, conversion factors, and utilities for 'MArine', 'Riverine', 'Estuarine', 'LAcustrine' and 'Coastal' science. The package contains among others: (1) chemical and physical constants and datasets, e.g. atomic weights, gas constants, the earths bathymetry; (2) conversion factors (e.g. gram to mol to liter, barometric units, temperature, salinity); (3) physical functions, e.g. to estimate concentrations of conservative substances, gas transfer and diffusion coefficients, the Coriolis force and gravity; (4) thermophysical properties of the seawater, as from the UNESCO polynomial or from the more recent derivation based on a Gibbs function. License: GPL (>= 2) LazyData: yes NeedsCompilation: yes Packaged: 2026-05-31 09:19:47 UTC; root Repository: https://karlines.r-universe.dev Date/Publication: 2023-09-25 12:47:59 UTC RemoteUrl: https://github.com/cran/marelac RemoteRef: HEAD RemoteSha: 52e2d465abcc40d10ad1b7d1024fdf413657d8c8