Gerald Jurasinski, Franziska Koebsch, Ulrike Hagemann, Anke Guenther
Functions for the calculation of greenhouse gas flux rates
from closed chamber concentration measurements. The package follows
a modular concept: Fluxes can be calculated in just two simple steps
or in several steps if more control in details is wanted. Additionally
plot and preparation functions as well as functions for modelling
gpp and reco are provided.

Flux Rate Calculation from Dynamic Closed Chamber Measurements
Gerald Jurasinski, Franziska Koebsch, Anke Guenther, Sascha Beetz

Compute energy fluxes in trophic networks, from resources to their consumers, and can be applied to systems ranging from simple two-species interactions to highly complex food webs. It implements the approach described in Gauzens et al. (2017) <doi:10.1101/229450> to calculate energy fluxes, which are also used to calculate equilibrium stability.

Functions for range estimation in birds based on Pennycuick (2008)
and Pennycuick (1975), 'Flight' program which compliments Pennycuick (2008)
requires manual entry of birds which can be tedious when there are thousands
of birds to estimate. Implemented are two ODE methods discussed in Pennycuick (1975)
and time-marching computation method "constant muscle mass" as in Pennycuick (1998).
See Pennycuick (1975, ISBN:978-0-12-249405-5), Pennycuick (1998) <doi:10.1006/jtbi.1997.0572>,
and Pennycuick (2008, ISBN:9780080557816).
utils, Rcpp (>= 1.0.2), knitr, rmarkdown, kableExtra
'RcppExports.R' 'birds_documentation.R'
'constant_muscle_mass.R' 'control.R' 'method_2.R' 'method_1.R'
'input_match.R' 'lookup_table2.R' 'misc_functions.R'
'flight_simulation.R' 'flying.R' 'migrate.R' 'zzz.R'

'RcppExports.R' 'birds_documentation.R'
'constant_muscle_mass.R' 'constant_specific_power.R'
'constant_specific_work.R' 'control.R' 'method_2.R'
'method_1.R' 'input_match.R' 'lookup_table2.R'
'misc_functions.R' 'flight_simulation.R' 'flying.R' 'migrate.R'
'zzz.R'

Perform input, output of files in R from data sources like Google Cloud Storage ('GCS') <https://cloud.google.com/storage/>, Amazon Web Services ('AWS S3') <https://aws.amazon.com/s3> or local drive.
stringr, assertthat, googleCloudStorageR, aws.s3, utils, tools