牧场主正在检测动物耳朵上的跟踪器，以建立一个全国性的家畜跟踪系统。
Ranchers are testing electronic tags on animals' ears to create a national cattle-tracking system.
最大的障碍是牧场主自己，他们的牛与土拨鼠和野牛争夺草地和空间。
The biggest obstacle is the ranchers themselves, whose cattle compete with prairie dogs and bison for grass and space.
在巴西，牧场主人以前几乎把美洲虎都杀光了，因为它们会杀害他们的牛群。
In Brazil, cattle ranchers used to nearly kill off jaguars because they would kill their cows.
在19世纪80年代，美国中部的高地平原大草原是由农民和牧场主开垦的。
The vast grasslands of the High Plains in the central United States were settled by farmers and ranchers in the 1880s.
对巴西雨林过去的评估已使用卫星图像来记录被砍伐的地区，那里的农民和牧场主把所有的树都砍光并烧掉了。
Past assessments of the Brazilian rain forest have used satellite images to tally deforested areas, where farmers and ranchers have clear-cut and burned all the trees.
风力涡轮机下方的土地可以用来放养家畜和用于其他用途，而租借给风力涡轮机的土地也可以为农民和牧场主提供额外的收入。
The land under wind turbines can be used for grazing cattle and other purposes, and leasing land for wind turbines can provide extra income for farmers and ranchers.
该公司与威斯康星州的牧场主北极星野牛合作。
The company teamed up with Wisconsin-based rancher Northstar Bison.
但斯图尔特周围的牧场主们都持怀疑态度。
他们和其它牧场主的儿子们是好朋友。
他们的古老灌木丛林地正受到牧场主和干旱的威胁。
Their ancient scrubland is being threatened by ranchersand drought.
牧场主人希望我们为他的牲口带来更多的干草。
迪克斯和斯托克斯将会见其他牧场主，以为他们的提案争取支持。
Messrs Dierks and Stokes will meet other ranchers to organise support for their cause.
但是对于美国的放牛者和牧场主来说，偷牛是一直真实存在的事情。
But to cattlemen and ranchers in the United States, it is has always been part of real life.
在某个时候，牧场主和农夫可以选择不和对方有任何来往。
In one scenario, the rancher and the farmer could choose to have nothing to do with each other.
在巴西，牧场主人以前几乎把美洲豹都杀光了，因为它们会杀害牛群。
In Brazil, cattle ranchers used to nearly kill off the jaguar because it would kill their cows.
目前怀俄明州将该地块租给牧场主，并每年仅收取3000美元租金。
At present Wyoming raises only about $3, 000 a year from the land by leasing it to a cattle rancher.
州内最好的牧场主汤姆·拉格伦就曾经在他那帮牛仔的帮助下做过尝试。
Tom Raglan, the best rancher in the state, had tried with the help of his cowboys.
由于小牛必须在像迪克斯家这样高昂的牧场养殖，牧场主仍就一盘散沙。
Cattle ranchers are still dispersed, as young cows must be raised on expensive pastures such as those of Mr Dierks.
被从保护名单中删去以后，灰狼也可在攻击家畜和宠物时由牧场主们猎杀。
The delisting also allows ranchers to shoot wolves that prey on their stock or threaten pets.
修正案扩大了小型农场主和牧场主沿河用地的范围，并允许他们使用山顶土地。
The bill would let farmers and ranchers with smallholdings to work land closer to river banks and to use hilltops.
牧场主人回答说：“我不是在培养农作物，我是在培养我的孩子。”
"Ranch owner replied:" I am not at cultivate crops, cultivate at me are my children.
希尔表示，牧场主可以采用选择性喂养，用较少饲料获得同样的增长。
Rod Hill says ranchers can use selective breeding to get the same growth with less feed.
在巴西，牧场主人以前几乎把美洲豹都杀光了，因为它们会杀害牛群。
In Brazil cattle ranchers used to nearly kill off the jaguar because it would kill their cows.
他反而要求草原基金会向牧场主们付钱或提供补贴。因为基金会在草原上放养野牛。
Instead, he wants APF to pay or subsidize ranchers to raise bison.
但是对于这个提案，环保人士、农场主、牧场主和一些地区的土地所有者表示高度关注。
The proposal has raised concerns among environmentalists, farmers, ranchers, and landowners in the region, however.
环保局频繁的攻击迫使这些牧场主“勉强”停止非法清空更多用来扩大他们的牧场的土地。
Frequent Ibama raids had made ranchers "reluctant" to illegally clear land on which to expand their herds, said the rancher.
牛肉出口也受到了限制，此举导致牧场主停止蓄养肉牛，皮制品产量降低，牛肉销量减少。
Beef exports have also been limited, which caused ranchers to stop raising cattle and led to lower leather output and beef consumption.
但当养牛的利润降低，牧场主人才明白，他们可以通过以美洲豹为主题的观光赚更多的钱。
As the profits from cattle dropped, though, the ranchers realized they could make more money through jaguar-themed tourism.
但当养牛的利润降低，牧场主人才明白，他们可以通过以美洲豹为主题的观光赚更多的钱。
As the profits from cattle dropped, though, the ranchers realized they could make more money through jaguar-themed tourism.
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