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In this episode of Talking Trees, we explore the fascinating mechanisms behind water transport in trees and how they maintain water balance. Trees rely on intricate systems to transport water from roots to leaves, overcoming gravity through a combination of cohesion, adhesion, and transpiration pull.

Recent studies highlight a near-frictionless water transport mechanism facilitated by the helical molecular structure of xylem tissues, allowing efficient long-distance movement of water. Additionally, we discuss key theories such as the cohesion-tension theory and how trees repair embolisms that may form in their vascular system.

This episode delves into the latest research on water uptake, movement, and loss, providing new insights into the physiological adaptations that enable trees to thrive in diverse environments.

Background information:

• Trees_as_a_water_transport_system.pdf
• liu-et-al-2024-near-frictionless-long-distance-water-transport-in-trees-enabled-by-hierarchically-helical-molecular.pdf
• ‎www.esalq.usp.br:lepse:imgs:conteudo_thumb:Water-transport-in-trees-current-perspectives--new-insights-and-some-controversies-1.pdf

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