# 生物群系 (Biomes)

NEXUS 世界异常多样，其 90 多亿块土地各具特色。生物群系代表了土地的气候，分为四种主要类型：草地、沙地、岩石和雪地。此外，NEXUS 世界还有水域生物群系，不为探索和定居开放。

<div><figure><img src="/files/MV2wt2hq65MtkmIBmXaZ" alt=""><figcaption><p>草地</p></figcaption></figure> <figure><img src="/files/B8YGm9FGHPxSwtElt0Pk" alt=""><figcaption><p>沙地</p></figcaption></figure> <figure><img src="/files/wMPfEHz5m5nz7Gx0VEAD" alt=""><figcaption><p>岩石</p></figcaption></figure> <figure><img src="/files/TQq8Ipcg1f7dKj6IKC2T" alt=""><figcaption><p>雪地</p></figcaption></figure></div>

每种可居住的四大生物群系进一步细分为特定类型（例如，对于草地生物群系：**Meadows, Woods, Rainforest, Savannah** 等），每种类型都有其独特的自然 [Features](https://docs.affyn.com/cn/nft-zhen-cang/nexus-shi-jie-tu-di/ji-shu-xin-xi/tu-di-te-zheng-features)，定义该土地。


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