黑龙江省帽儿山林场2016年一类清查样地因子库

本数据是黑龙江省帽儿山林场2016年森林资源监测样地数据-样地因子库。包括样地号、样地面积、所属施业区、所属林班、所属小班、图幅号、照片起始号、横坐标、纵坐标、大地型、海拔高、坡向、坡位、坡度、林型、林权、地类、优势树种、起源、土壤名称、A层厚、B层厚、龄组、组成、平均年龄、林分平均高、平均直径、优势木高、郁闭度、每公顷株数、每公顷蓄积、公顷枯立蓄、公顷枯倒蓄、调查时间、调查者。

This dataset comprises the 2016 forest resource monitoring plot data and plot factor database of Maoershan Forest Farm, Heilongjiang Province. The included variables are as follows: Plot ID, Plot Area, Affiliated Forest Management District, Affiliated Forest Compartment, Affiliated Forest Sub-compartment, Map Sheet Number, Starting Photo Number, Abscissa, Ordinate, Macro-topography, Altitude, Slope Aspect, Slope Position, Slope Gradient, Forest Type, Forest Ownership, Land Category, Dominant Tree Species, Origin, Soil Name, A-layer Thickness, B-layer Thickness, Age Group, Stand Composition, Average Stand Age, Stand Average Height, Average Diameter, Dominant Tree Height, Crown Closure, Number of Stems per Hectare, Stock Volume per Hectare, Dead Standing Volume per Hectare, Downed Dead Wood Volume per Hectare, Survey Time, and Surveyor.