Forest Ecosystem Grid for CRA Lower North East. VIS_ID 3883

Map of the distribution of each forest ecosystem across extant forest in the Lower North East CRA region. Three separate classifications and mapping techniques were used to derive the ecosystems in three distinct biogeographic regions and these classifications and maps were then expertly integrated and merged to create a full coverage across the region. The ecosystems were mapped for application in the Comprehensive Regional Assessment process. ;\r\n;\r\nThe 100m modelled grid data is to be used in a regional context and not for fine scale interpretation. For areas without detailed vegetation mapping (western portions of the UNE and LNE regions, and the southern portion of the LNE region) the modelled distributions were used to predict the proportion of a modelled ecosystem only. As a result, the exact spatial representation of the data is not designed to be accurate.;\r\n;\r\nVIS ID 3883

Lower North East CRA区域现存森林范围内各森林生态系统的分布图谱。针对该区域内三个独立的生物地理分区（biogeographic regions），研究采用三种独立的分类与制图方法推导得到对应生态系统，随后经专家对各类分类结果与制图成果进行整合融合，最终实现该区域的全域覆盖。本生态系统制图旨在服务于综合区域评估（Comprehensive Regional Assessment）流程。

本数据集所采用的100米建模网格数据仅适用于区域尺度应用，不可用于精细尺度解译。针对缺乏详细植被制图的区域（即UNE与LNE区域的西部片区，以及LNE区域的南部片区），本次建模得到的分布数据仅可用于预测对应建模生态系统的占比。因此，本数据的精确空间表达并非为高精度设计。

VIS ID 3883