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生物医药大词典

overgrazing

过度放牧


句子        文献(pubmed)

以下为句子列表：

英文: Micro-meteorological changes and grassland desertification due to overgrazing in Naiman, Inner Mongolia, China

中文: 不同放牧压力下草地微气象的变化与草地荒漠化的发生

英文: Deserts have expanded to overtake previously vegetated areas, accelerated in some cases by overgrazing of domesticated animals.

中文: 沙漠已经扩大，侵占着先前的植被覆盖地区，在某些地区，由于过度放牧沙漠化的速度正在加快。

英文: Overgrazing (again, widely practised by traditionalcultures) causes soil erosion and turns fertile pasture into desert.

中文: 过度放牧（这同样也被“传统的”耕作所广泛采用）导致了土壤浸蚀，并把肥沃的草原变成了沙漠。

英文: And it is in spring that soil water content, soil organic matter and calcium and magnesium suffered more seriously damage from overgrazing.

中文: 春季过度放牧对土壤表层的水分、有机质和钙、镁等元素造成的损失最为严重。

英文: Reasonless economic activities of human beings, such as over-reclamation, overgrazing, denudation, misuse and gouging, trigger and accelerate land desertification, which are only the exterior causes of land desertification.

中文: 摘要人类不合理的经济活动，如滥垦、滥牧、滥采、滥伐、滥用等触发并加速了土地荒漠化的进程，但这只是制约土地荒漠化的外在机制。