readHerridge: readHerridge

In pik-piam/mrcommons: MadRat commons Input Data Library

readHerridge

Description

Reads a dataset containing values for biological nitrogen fixation in agricultural systems. Source: Herridge D. F., Peoples M. B., Boddey R. M.: Global inputs of biological nitrogen fixation in agricultural systems

Usage

readHerridge(subtype = NULL)

Arguments

subtype

a subtype for the calculation

Details

Availables Subtypes:

• ndfa: National values for Plant associated fixation

• freeliving: Global values for free living agents

Value

A MAgPIE object containting the share of Nr derived from

• ndfa: fixation for each country and each commodity.

• freeliving: fixation by free living agents

Author(s)

Stephen Wirth, Jan Philipp Dietrich

Examples

## Not run: 
x <- readSource("Herridge", "ndfa")
x <- readSource("Herridge", "freeliving", convert = F)

## End(Not run)

pik-piam/mrcommons documentation built on Dec. 8, 2024, 7:23 a.m.