麋鹿苑鱼类以江河平原鱼类为主，其次还有东洋区印度平原鱼类，缺少北温带北部的北方平原鱼类。

The fishes of Milu Park is common river species and few Oriental Indian plain species, lack plain fishes of the northern north Temperate Zone.

youdao

华北地区地处北温带气候区。

The north part of China belongs to northern temperate Zone.

youdao

该盆地地处我国北温带大陆性干旱-半干旱气候区，总体上降雨稀少、蒸发强烈，生态环境脆弱。

This basin is located in north China continental arid and semi-arid climate zones . Low rainfall and strong evaporation, weak ecological environment in general.

youdao

该盆地地处我国北温带大陆性干旱-半干旱气候区，总体上降雨稀少、蒸发强烈，生态环境脆弱。

This basin is located in north China continental arid and semi-arid climate zones . Low rainfall and strong evaporation, weak ecological environment in general.

youdao