吉林老白山鱼鳞云杉树轮蓝光强度和轮宽指数与气候响应关系随海拔变化的对比
|
Comparison of elevational changes in relationships of blue intensity and ring width index in Picea jezoensis with climatic responses in Laobai Mountain of Jilin, China
|
图3. 老白山鱼鳞云杉年轮蓝光强度(BI)及年轮宽度的测量。A, CooRecorder软件生成窗口。B, 测量过程详解。d, 像素深度; f, 点偏移度; R, 年轮宽度; w, 像素宽度。 |
Fig. 3. Measurement of blue intensity (BI) and ring width in Picea jezoensis in Laobai Mountain. A, CooRecorder blue intensity generation window. B, Detailed measurement process. d, depth; f, offest; R, ring width; w, width. |
![]() |