Methods to estimate storage and annual uptake of carbon through a direct harvesting method by urban evergreen landscape trees

摘要

The present invention relates to a kind of measurement model development approach, it can easily store and estimate that the evergreen landscape tree in carbon city taken in every year passes through direct harvesting method. More specifically, the measurement model development approach can estimate memory and the year intake evergreen landscape tree in carbon city comprising steps of (1) determines multiple certain trees; (2) measurement weight is according to a part of object by direct harvesting method; (3) sample is collected, it is dry with 85 degree of drying machines according to the partially dried sample; (4) measurement dry weight according to part drying sample and analyzes carbon content; (5) it calculates organic C storage and applies carbon content ratio; Annual intake carbon is calculated by collecting bar material; (7) storage and absorption of induced variable and regression equation take in carbon in each object according to diameter to measure carbon reduction from storage and year. ;The 2015 of copyright KIPO submissions