True or False: A mature tree with poor species tolerance requires 1.25 feet of protection per inch of DBH.

The assertion that a mature tree with poor species tolerance requires 1.25 feet of protection per inch of DBH is based on standard industry practices regarding tree care and management. This specific figure is derived from guidelines that help ensure adequate protection zones are maintained around trees that may be sensitive to environmental stressors such as construction, soil compaction, or other disturbances.

For trees identified with poor species tolerance, providing extra protection is crucial because they are more susceptible to damage from both physical and ecological factors. This protection helps maintain their health and longevity, allowing for proper root development and minimizing stress. Therefore, the requirement of 1.25 feet of protection per inch of DBH is a guideline aiming to promote the safety and sustainability of these trees in various environments, especially urban settings where pressures are higher.

The other responses, particularly the variations by species and the specific measurement of 1.00 feet, do not align with the standard recommendation for trees identified as having poor tolerance. While protection requirements may vary for other species, the question specifically addresses those with poor tolerance, which has been established as needing the mentioned amount of protective buffer.