Many theories have been formulated to explain the role of grazers such as zooplankton in controlling the excluded grazers from regions of high phytoplankton concentration.
人们提出了许多理论来解释食草动物，如浮游动物，在控制浮游植物高度集中地区的食草动物方面所起的作用。
However, protozoan grazers feed well on phytoplankton in this size range.
但是，在原食草植物吃浮游植物在这个大小范围。
Dorpers are none-selective grazers. 100% Yellow-corn straw can be used by Doper, 82% by Boer Goat, 85% by No-horn Doset.
杜泊羊对低品质玉米秸秆黄贮的采食率为100％，布尔羊为82％，无角道塞特羊为85％。
With more species of grazers at work, over time, algae were cleared off more efficiently and grazers increased in number, Duffy says.
工作的清道夫种类越多，海藻清除得越有效率，而清道夫也随之增多，Duffy说。
The "grazers" order food at the deli, eat it as they're shopping, and get rid of the wrappers before they check out. We also call that stealing.
在熟食店里的订购食品，吃的时候就像买的一样，并且在付账之前要要处理掉包装。我们也称之为“偷窃”。
A low number of algal cells in the presence of a high number of grazers suggested, but did not prove, that the grazers had removed most of the algae.
在存在大量食草动物的同时却只有少量的水藻花粉囊，这暗示出但没能证明食草动物已吞噬了大部分水藻。
Much of this comes in the form of methane - an especially potent greenhouse gas - produced by microbes in the guts of grazers such as cattle and sheep, and eventually belched out to the atmosphere.
这些温室气体大多是以甲烷的形式存在，甲烷是一种特别强力的温室气体，是由牛羊肠道里的微生物生产出来的，最终被排放到大气中。
Much of this comes in the form of methane - an especially potent greenhouse gas - produced by microbes in the guts of grazers such as cattle and sheep, and eventually belched out to the atmosphere.
这些温室气体大多是以甲烷的形式存在，甲烷是一种特别强力的温室气体，是由牛羊肠道里的微生物生产出来的，最终被排放到大气中。
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