The predictable abundance of salmon allowed some native cultures to flourish and dying spawners feed bears, eagles, other animals, and ultimately the soil itself.

可以预见的充足的鲑鱼数量让一些本土文化得以繁荣发展，濒死的产卵者喂养了熊、鹰和其他动物，并最终喂养了土壤本身。

youdao

The soil of England is fertile, its climate is good, it is capable of affording food in abundance to an enormously greater number of animals than now inhabit it.

英格兰土地肥沃，气候适宜，可以养活比现在生活在这片土地上的动物多得多的动物。

youdao

The abundance and availability of water and nutrients in a soil ecosystem determine its fertility.

土壤生态系统中水分和养分的丰度和有效性决定土壤的肥力。

youdao

The team commented that the scarcity of macroscopic remains was in marked contrast to an abundance of microscopic evidence of maize in the guise of maize pollen samples collected from soil at the sites.

BBC: Maize was key in early Andean civilisation, study shows