This paper describes the use of electrolyte leakage (EL) from stem tissue as a potential method for assessing cold hardiness of hardwood seedlings. The EL method has seen little use with North American hardwoods, but has successfully predicted conifer hardiness in both controlled and operational settings and has been used experimentally on hardwoods in Europe. Three species of hardwoods—norther...

As a measure of cold hardiness, we tested the supercooling points or freezing temperatures of individual hemlock woolly adelgids (Adelges tsugae Annand) collected from 15 locations across the north to south range of the adelgid in eastern North America at different times during two winters. Adelgids from the northern interior locations with USDA hardiness zones of 5B–6B had lower supercooling p...

Competition among companies made the majority of employees faced high demand on their job and achievement. Hence, it eventually stimulated occurrence burnout more frequently. This study aims to dexplore correlation work stress hardiness with burnout. Using three psychological measurement tools, namely The Burnout Scale, Work Stress Hardiness this quantitative research measured 91 in Surabaya. r...

The natural disaster occurred in PASIGALA 2018 left a significant impact on the survivors of liquefaction. Research recovery after focuses positive outcomes by survivors. This study aims to determine role trauma exposure and family hardiness developing posttraumatic growth (PTG). Participants this were 147 adult (Musia = 23.06, SD 4.12) spread across Palu City Sigi Regency, Central Sulawesi. PT...

The aim of the research was to identify features explicit and implicit assessments hardiness its components obtained for participants whose occupations are associated with risk: security guards, long-distance lorry drivers, footballers from one top football league teams; unconditional execution orders. Measurements were made using specially designed four modifications classical IAT self-report ...

Objective – identify the relationship between phenomena of uncertainty tolerance and hardiness in adolescents. Uncertainty (UT) is understood as a personality trait that manifests itself an ability to accept act confidently unstable situations. Adolescence characterized period instability. It thus assumed significant parameter structure adolescents’ hardiness. The research was designed adolesce...