Dryland (s) management: The management of arid and semi-arid areas.

旱地管理：指对干旱和半干旱地区的管理。

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Tanzania, for example, has devolved rights to about 2m hectares of its dryland forest.

比如坦桑尼亚就已经下放了约2百万公顷旱地森林的权利。

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The mechanisms and effects of nitrogen and phosphorus on wheat in dryland were different.

氮、磷营养对旱地小麦的作用机理和作用效果并不相同。

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Field test where done in the dryland district of Central Chile in three different slope sites (11, 21 y 39%).

UNESCO: AQUATACAMA

In 1984-85 famine ravaged the Karamoja region of eastern Uganda, which shares the same dryland climate as Somalia and Ethiopia.

ECONOMIST: Did the world react too late to signs of famine in Somalia?

The explosive recent growth in the cultivation of another oil seed, soyabean, has led to an onslaught on Brazil's dryland cerrado savannah, which is often disregarded as a forest, though it contains two-thirds as much carbon as the rainforest, mostly in its roots.

ECONOMIST: Seeing the wood