SEARCH Articles Figures Tables Adventitious root system Architecture of Wetland Plant Root Systems Data collection root cause analysis system Deep root systems Incident investigation management system root causes Phosphorus root system Rice plants root system Root cause analysis system Root cause analysis system described Root cause analysis system evaluation Root cause analysis system generally Root cause system Root causes at the general and SHE-management-systems levels Split-root system System safety root cause analysis Systemic root causes Tap root system Zone root system