据Lovell和Ward介绍,如果农民转变放牧方式,模仿野生群落的迁移,这样就可以轻易地将干燥土壤中碳的储藏比例从1%提高到2%。
If farmers switch to grazing practices that mimic the movements of wild herds, this can easily increase the proportion of carbon stored in dry soils from 1% to 2%, according to Lovell and Ward.
与生姜的风景面包屋,巨大牛铃上放牧的草地和毛茛,包括山区野生花卉玫瑰地毯奶牛壮观。
The scenery was spectacular with ginger bread houses, cows with huge cow bells grazing on buttercup meadows and a carpet of wild flowers including the Mountain Rose.
指出广西野生稻自然资源濒危现状严重主要是由于原生地消失、原生地环境质量恶化、外来物种入侵、过度放牧与频繁刈割等原因造成。
The serious situation was caused by loss of in-situ sites, deterioration of ecological environment, invasion of foreign species, overgrazing and frequent cutting, etc.
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