河南省郑州市上街区2006年二类调查乔木林面积蓄积按龄组统计表
收藏国家林业和草原科学数据中心2012-06-21 更新2024-03-06 收录
下载链接：
https://www.forestdata.cn/dataDetail.html?id=CSTR:17575.11.0120190621071.020001.V1
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资源简介：
本数据是河南省郑州市上街区2006年二类调查森林资源统计数据中乔木林面积蓄积按龄组统计表。统计了乔木林起源、优势树种、纯林面积、纯林蓄积、幼龄林面积、幼龄林蓄积、中龄林面积、中龄林蓄积、近熟林面积、近熟林蓄积、成熟林面积、成熟林蓄积、过熟林面积、过熟林蓄积。
This dataset is an age-grouped statistical table of area and volume of arbor forests, derived from the forest resource survey data of the second-class forest resource inventory conducted in Shangjie District, Zhengzhou City, Henan Province in 2006. It covers the following statistical indicators: origin of arbor forests, dominant tree species, pure forest area, pure forest volume, young-age forest area, young-age forest volume, middle-age forest area, middle-age forest volume, near-mature forest area, near-mature forest volume, mature forest area, mature forest volume, over-mature forest area, and over-mature forest volume.
提供机构：
国家林业和草原科学数据中心
创建时间：
2012-06-21
