But next year this could be a food availability problem.

但明年，这可能会成为一个食品供应问题。

And also with the difference in climate and also food availability.

也可能与气候及食物供应的不同有关。

There's also the pressure on the food availability for the individuals.

个体的食物供应也会受到压力。

But when cattle show up to graze the desert's natural landscape, birds face changes in food availability.

但当家畜出现并以这片沙漠自然景观觅食时，鸟类开始面临食物供应的改变。

Their main challenge now is food availability.

他们现在的主要挑战是食物供应。

This new variety produces crop yields 20% higher than other rice plants and it immediately began to improve food availability in China.

这项新品种比其他品种的产量高出20%并且很快就改善了中国的粮食供应情况。

These include things like natural geography and climate, food availability, and the presence or absence of predators.

这些包括自然地理和气候、食物供应以及捕食者的存在与否等。

It said in a report last month that " food availability has likely fallen below the bare minimum with regard to human needs."

该组织在上个月的一份报告中表示，“就人类需求而言，粮食供应可能已降至最低水平。”

There are people that are concerned with what things are going to look like for food prices and food availability over the next 12 months.

有人关心未来一年的的食品价格和食品供应情况。

They do not have enough time to search for food and extreme heat may also be associated with very low rainfall, and therefore drought, so little food availability.

他们没有足够的时间寻找食物，极端高温也可能与降雨量非常少有关，因此出现干旱天气，可获得的食物很少。

That seasonal runoff created a new pattern of food availability: seasonal patches of very abundant food spaced far apart over the course of the year.

这种季节性径流创造了一种新的食物供应模式：在一年中，非常丰富的食物的季节性斑块间隔很远。