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TreeDep (version 0.1.3)

Air Pollution Removal by Dry Deposition on Trees

Description

The model estimates air pollution removal by dry deposition on trees. It also estimates or uses hourly values for aerodynamic resistance, boundary layer resistance, canopy resistance, stomatal resistance, cuticular resistance, mesophyll resistance, soil resistance, friction velocity and deposition velocity. It also allows plotting graphical results for a specific time period. The pollutants are nitrogen dioxide, ozone, sulphur dioxide, carbon monoxide and particulate matter. Baldocchi D (1994) . Farquhar GD, von Caemmerer S, Berry JA (1980) Planta 149: 78-90. Hirabayashi S, Kroll CN, Nowak DJ (2015) i-Tree Eco Dry Deposition Model. Nowak DJ, Crane DE, Stevens JC (2006) . US EPA (1999) PCRAMMET User's Guide. EPA-454/B-96-001. Weiss A, Norman JM (1985) Agricultural and Forest Meteorology 34: 205<80><94>213.

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Version

Install

install.packages('TreeDep')

Monthly Downloads

163

Version

0.1.3

License

GPL-2

Maintainer

Silvestre de Jal<c3><b3>n

Last Published

December 2nd, 2018

Functions in TreeDep (0.1.3)

Daylight

Daylight - Generates hourly daylight data ("Night" and "Daylight") in a specific year
Dep_CO_a

Dep_CO_a - Calculates the annual value of deposition of CO on vegetation
Res_boun_NO2

Res_boun_NO2 - Calculates hourly boundary layer resistance for NO2
Res_stom_SO2

Res_stom_SO2 - Calculates stomata resistance on an hourly basis
Res_aero

Res_aero - Calculates aerodynamic resistance on an hourly basis
Bizkaia_data

Weather and environmental hourly data in Bizkaia province, Spain
Res_boun_O3

Res_boun_O3 - Calculates hourly boundary layer resistance for O3
Conc_CO

Conc_CO - Extracts data of hourly concentration of CO
Dep_PM10_a

Dep_PM10_a - Calculates the annual value of deposition of PM10 on vegetation
Dep_SO2

Dep_SO2 - Calculates hourly deposition of SO2 on vegetation
Dep_O3_a

Dep_O3_a - Calculates the annual value of deposition of O3 on vegetation
Dep_NO2

Dep_NO2 - Calculates hourly deposition of NO2 on vegetation
Conc_SO2

Conc_SO2 - Extracts data of hourly concentration of SO2
Dep_PM10

Dep_PM10 - Calculates hourly deposition of PM10 on vegetation
Dep_NO2_a

Dep_NO2_a - Calculates the annual value of deposition of NO2 on vegetation
Dep_O3

Dep_O3 - Calculates hourly deposition of O3 on vegetation
Dep_CO

Dep_CO - Calculates hourly deposition of CO on vegetation
Dep_vel_NO2

Dep_vel_NO2 - Calculates hourly deposition velocity for NO2
Dep_vel_O3

Dep_vel_O3 - Calculates hourly deposition velocity for O3
LAI_evergreen

LAI_evergreen - Generates hourly data of leaf and bark area index for evergreen trees in a specific year
Res_cano_NO2

Res_cano_NO2 - Calculates hourly canopy resistance for NO2
Res_Tot_CO

Res_Tot_CO - Calculates hourly total resistance for CO
LAI_deciduous

LAI_deciduous - Generates hourly data of leaf and bark area index for deciduous trees in a specific year
Fric_vel

Fric_vel - Calculates friction velocity on an hourly basis
Res_Tot_NO2

Res_Tot_NO2 - Calculates hourly total resistance for NO2
TreeDep

TreeDep Package
Res_boun_CO

Res_boun_CO - Calculates hourly boundary layer resistance for CO
Dep_vel_PM10

Dep_vel_PM10 - Calculates hourly deposition velocity for PM10
Res_Tot_O3

Res_Tot_O3 - Calculates hourly total resistance for O3
Dep_vel_SO2

Dep_vel_SO2 - Calculates hourly deposition velocity for SO2
Res_boun_CO2

Res_boun_CO2 - Calculates hourly boundary layer resistance for CO2
Res_cano_SO2

Res_cano_SO2 - Calculates hourly canopy resistance for SO2
Res_cano_O3

Res_cano_O3 - Calculates hourly canopy resistance for O3
Res_meso_SO2

Res_meso_SO2 - Calculates hourly mesophyll resistance for SO2
Res_meso_NO2

Res_meso_NO2 - Calculates hourly mesophyll resistance for NO2
Res_soil

Res_soil - Calculates soil resistance on an hourly basis
TreeDep_plot

TreeDep_plot - Generates a plot for selected variables and dates.
Res_meso_O3

Res_meso_O3 - Calculates hourly mesophyll resistance for O3
Res_cuti_NO2

Res_cuti_NO2 - Calculates hourly cuticular resistance for NO2
Res_boun_SO2

Res_boun_SO2 - Calculates hourly boundary layer resistance for SO2
Res_cano_CO

Res_cano_CO - Calculates hourly canopy resistance for CO
Res_cuti_O3

Res_cuti_O3 - Calculates hourly cuticular resistance for O3
Res_cuti_SO2

Res_cuti_SO2 - Calculates hourly cuticular resistance for SO2
Res_stom_NO2

Res_stom_NO2 - Calculates stomata resistance on an hourly basis
Res_stom_O3

Res_stom_O3 - Calculates stomata resistance on an hourly basis
Conc_PM10

Conc_PM10 - Extracts data of hourly concentration of PM10
Conc_NO2

Conc_NO2 - Extracts data of hourly concentration of NO2
Conc_O3

Conc_O3 - Extracts data of hourly concentration of O3
Dep_vel_CO

Dep_vel_CO - Calculates hourly deposition velocity for CO
Dep_SO2_a

Dep_SO2_a - Calculates the annual value of deposition of SO2 on vegetation
Res_Tot_SO2

Res_Tot_SO2 - Calculates hourly total resistance for SO2