Table 1 Description of variables.

From: Impact of climatic variations on the abundance pattern of Perkinsiella saccharicida in the ingenio sugar San Carlos, Ecuador

Variables

Units

Abbreviation

Atmospheric temperature (Minimum, Maximum and Mean)

\(\:^\circ\:C\)

Min_T

Max_T

Mean_T

Accumulated precipitation

mm

Acum_P

Thermal oscillation

\(\:^\circ\:C\)

Ther_O

Sunshine duration

sunshine hours

Helio

Evaporation

mm

Evap

Solar radiation

W/m2

Solar_R

Perkinisiella saccharicida

Abundance (numbers of adults + large nymphs)

Perkinsiella