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Table 2 Variables considered for analyzing management intensity (numbers in parentheses are the codified values)

From: Ecological and socio-cultural factors influencing plant management in Náhuatl communities of the Tehuacán Valley, Mexico

Variable

States of variables and codified values

Lifecycle

Perennial (1)

Annual (2)

Method of reproduction

Sexual (1)

Asexual (2)

Sexual and Asexual (3)

Reproductive System

Mostly self-incompatible (1)

Mostly self-compatible (2)

Maintenance Labours

Cleaningor weeding (0.5)

Grooves water penetration (0.5)

Softening soil (0.5)

Remove dead leaves or pruning branches (0.5)

Apply fertilizer (0.5)

Irrigation (0.5)

Fumigation (0.5)

Calcimine (0.5)

Separate clumps or propagules (0.5)

Place of guardians rods (0.5)

Make fences (0.5)

Artificial selection

Odor (1)

Form (1)

Color (1)

Flavor (1)

Size(1)

Phenological differences (1)

Texture (1)

Collective regulation

No regulation (0)

Yes, but does not apply (1)

Yes, admonition applies (1.5)

Yes, applies monetary penalty (2)

Using Tools

Manual (0.5)

Stem, pole or equivalent (1)

Knife, penknife or equivalent (1.5)

Machete, sickle or equivalent (2)

Axe, shovel or equivalent (2.5)

Specialized (3)

Proximity to site collects

Less than 100 mg (0.5)

Up to 1 Km (1)

Up to 5 km (1.5)

More than 5 km (2)

Time spent in collecting

Minutes (0.5)

Hours (1)

Days (2)

Management forms

Simple collection (0.5)

Regulated collection (1)

Tolerance (1.5)

Enhancement (2)

Protection (2.5)

Vegetative parts transplantation (3)

Transplantation individuals (3.5)

Sowing seeds (4)