model2: Model 2: High- versus low-input farming (Asturias, Evvia,...

In elizabethastroud/FIBS-R-Package: Classification of unknown cases (e.g. archaeobotanical data or other modern weed survey data) using linear discriminant analysis to understand farming regimes

Model 2: High- versus low-input farming (Asturias, Evvia, Provence and Morocco

Description

The values of the four functional ecological attributes of the quadrats of modern arable fields from Asturias, Haute Provence, Evvia and Morocco.

Format

A data frame with 190 observations on the following 6 variables.

Survey location

Location of the modern arable fields

REGIME

Grouping variable for type of farming regime (1 or 2)

SLA

Mean specific leaf area

ARNODE

Leaf area per node to fresh leaf thickness

LOGCANH

Maximum canopy height converted to a log scale (base 2)

LOGCAND

Maximum canopy diameter converted to a log scale (base 2)

Source

Stroud et al in prep

References

Bogaard, A., Styring, A., Ater, M., Hmimsa, Y., Green, L., Stroud, E., Whitlam, J., Diffey, C., Nitsch, E., Charles, M., Jones, G. and Hodgson, J.2018 'From traditional farming in Morocco to early urban agroecology in northern Mesopotamia: combining present-day arable weed surveys and crop isotope analysis to reconstruct past agrosystems in (semi-)arid regions' Environmental Archaeology 23, 303-322

elizabethastroud/FIBS-R-Package documentation built on Sept. 26, 2024, 6:40 p.m.