Database for Rank Abundance Distribution prediction in the East Marine Region (EMR). Version 1.0

This product (i.e. Access data base) contains data (longitudes, latitude and biodiversity attribute variables) that describes the predicted spatial patterns of biodiversity categories based on species richness and evenness of demersal fish in the EMR. This product provides predictions for total species abundance, species richness and species evenness and estimates of uncertainty for demersal fish. The predicted patterns are represented as point data arranged on a 0.1 degree grid (~ 1.2 km2) covering depths 50-900 metres in the EMR from 24oS to 34oS

本产品（即Access数据库）包含数据（经度、纬度及生物多样性属性变量），这些数据基于EMR区域内底层鱼类（demersal fish）的物种丰富度与均匀度，描述生物多样性类群的预测空间格局。本产品提供底层鱼类的总物种丰度、物种丰富度及物种均匀度的预测结果，以及相关的不确定性估计。预测格局以点数据形式呈现，分布在0.1度网格（约1.2 km²）上，覆盖EMR区域内24°S至34°S之间、深度50-900米的范围。