Table 1 The nine measured traits and their categorization.

From: Variation in leaf morphological, stomatal, and anatomical traits and their relationships in temperate and subtropical forests

Traits

Abbr.

Unit

Group

Strategy

Specific leaf area

SLA

mm2 mg−1

Morphology

Resource capture and defense

Dry matter content

DMC

g kg−1

Morphology

Resource capture and defense

Leaf thickness

LT

mm

Morphology

Resource capture and defense

Stomatal pore length

SL

µm

Stomata

Gas exchange, e.g. CO2 and H2O

Stomatal density

SD

pores mm−2

Stomata

Gas exchange, e.g. CO2 and H2O

Stomatal pore index

SPI

%

Stomata

Gas exchange, e.g. CO2 and H2O

Cell tense ratio

CTR

%

Anatomy

Physiological process, structure

Spongy tissue ratio

SR

%

Anatomy

Physiological process, structure

Abaxial cell thickness

AB

µm

Anatomy

Structure and defense