Tree Biology Complete Review - ISA Arborist Certification Exam
This video is a complete Domain 1: Tree Biology review for the ISA Arborist Certification Exam, designed to help candidates understand, connect, and retain the biological concepts that form the founda...
13 Feb 1h
Photosynthesis Explained – Introduction to the ISA Certified Arborist Exam
Welcome to the Arborist Podcast, your go-to channel for mastering the science and skills behind professional tree care and ISA Certified Arborist exam prep!In this episode, we break down photosynthesi...
12 Feb 3min
Tree Aging, Decline, and Death – Introduction to the ISA Certified Arborist Exam
This episode covers tree aging, decline, and death for the ISA Arborist Certification Exam. Not all decline is abnormal, and not all aging is unsafe.You’ll learn how arborists distinguish normal aging...
12 Feb 4min
Tree Defense and Compartmentalization – Introduction to the ISA Certified Arborist Exam
This episode explains tree defense and compartmentalization for the ISA Arborist Certification Exam, including how trees respond to injury.You’ll learn why trees do not heal and how defense depends on...
12 Feb 5min
Tree Energy Storage and Transport – Introduction to the ISA Certified Arborist Exam
This episode explains energy storage and transport in trees for the ISA Arborist Certification Exam. Energy balance controls growth, defense, and recovery.You’ll learn how carbohydrates are produced, ...
12 Feb 4min
Tree Growth and Development – Introduction to the ISA Certified Arborist Exam
This episode covers tree growth and development for the ISA Arborist Certification Exam, including primary and secondary growth.You’ll learn how trees grow taller, wider, and respond to pruning over t...
12 Feb 4min
Leaves and Photosynthesis – Introduction to the ISA Certified Arborist Exam
This episode explains leaves and photosynthesis for the ISA Arborist Certification Exam. Leaves produce energy, regulate water loss, and indicate tree health.You’ll learn how photosynthesis, transpira...
12 Feb 4min
Trunk and Stem Structure – Introduction to the ISA Certified Arborist Exam
This episode explains tree trunk and stem structure for the ISA Arborist Certification Exam, including bark, sapwood, heartwood, and growth rings.You’ll learn how stems support trees, transport water ...
12 Feb 5min
