发言人补充说：“我们希望清除野生群体。”
The spokesman added: "We want to get rid of the wild population."
树木的野生群体往往具有大量的“遗传负荷。”
Wild populations of trees usually carry a large "genetic load ".
与野生群体相比，养殖群体的多态位点比例和杂合度都有不同程度的降低。
Compared with the wild population, the cultivated population has a lower percentage of polymorphic loci and heterozygosity.
为了有效地利用现有的野生食物，群体通常是游牧的，并跟随成群的动物四处移动。
In order to efficiently take advantage of the wild foods available, bands are often nomadic and move around following herds of animals.
为解决这个问题，科学家需要一个有助于实验室饲养的蚊子替代野生蚊子群体的系统，以确保赋予蚊子抗性的基因能够普遍存在。
For that, scientists need a system that will help the lab-bred mosquitoes take over wild populations, to ensure that genes conferring resistance become ubiquitous.
例如，有些野生黑猩猩群体个个都会用石头敲开坚果来吃。在其他地方，黑猩猩会用树枝到白蚁窝钓白蚁来吃。
For example, there are groups of chimps in the wild who all use stones to break open nuts for food.
他驾驶这架飞机对卡拉·哈里的野生动物进行空中飞行调查，同时他和迪丽娅还对鬣狗的群体生活进行了近距离观察以便了解它们令人惊奇的集群行为。
He used the plane to make aerial surveys of the Kalahari's wildlife, and he and Delia conducted close observation of the social life of hyenas, learning about their surprisingly communal behavior.
它是美国本土48个州中最大群体野生动物的家园。
It is home to the largest group of wild animals in the lower 48 United States.
如果这个项目得以实施的话，公园里她所救援和照料的300多只猩猩就可以被放归野外，而不会对野生猩猩群体产生危害。
Rescued orangutans, of whom more than 300 are in her care centre in the park, could be freed without danger to the wild population.
这表明了利用家鹑恢复野生日本鸣鹑群体有效规模是有可行性的。
According to the results, there is feasibility in restoring the effective scale of the wild Japanese quails using domestic quails.
了解高州普通野生稻群体及其居群间的表型变异情况，为这一宝贵资源的合理保护和有效利用奠定良好基础。
To know the phenotypic variation of Oryza rufipogon populations in Gaozhou, and lay a good foundation for reasonable protection of the rare resource and use it effectively.
利用抗病分离群体，我们在野生二粒小麦2B染色体上发现了多个抗白粉病基因，并利用SSR分子标记进行了定位。
Several powdery mildew resistance genes derived from wild emmer accessions have been mapped on the short and long arms of chromosome 2B by SSR marker.
作者分别用RAPD、ISSR和SSR三种分子标记方法，在野生莲个体和群体水平上分析了遗传变异的大小及其遗传结构。
By using RAPD, ISSR and SSR three molecular marks, we revealed the variation sizes and the genetic structures at individual or colony levels.
图中一头福克兰岛海狗正栖息在新岛外的一块礁石上，这片海产丰富的水域滋养了种类繁多的野生动物群体，有些的数量非常惊人。
A falkland islands fur seal perches on a rock outcrop off new island where seafood-rich waters nourish a wildlife population diverse in nature and often astonishing in number.
图中一头福克兰岛海狗正栖息在新岛外的一块礁石上，这片海产丰富的水域滋养了种类繁多的野生动物群体，有些的数量非常惊人。
Falkland islands fur seal perches on a rock outcrop off new island, where seafood - rich waters nourish a wildlife population diverse in nature and often astonishing in number.
奥勒冈州鱼类和野生动物部门能够控制熊群体的办法之一是通过发行狩猎证。但是首先他们需要知道在一个特定的区域内大概有多少只熊。
One of the ways the ODFW can control bear population is by issuing hunting licenses but first, they need to know roughly how many bears are in a given area.
利用西瓜栽培品种97103和野生品种PI296341-FR为亲本构建了由117个稳定株系组成的F2S8代重组自交系永久群体。
The F2S8 RILs permanent population containing 117 progenies was derived from the cross of cultivated inbred line 97103 and wild germplasm PI296341-FR.
这可为家鹑再野生化，恢复野生日本鸣鹑群体规模，保护该物种提供客观依据。
It provided objective evidences for resuming the size of wild Japanese quail and protecting wild Japanese quails.
随着奥勒冈州鱼类和野生动物部门进入熊群体的调查，他们想要提醒参观者，现在也是熊可能寻找你们的时候。
As the Oregon Department of Fish and Wildlife goes in search of the bear population, they want to remind viewers that now is also the time bears could be the ones finding you.
热带雨林野生动植物图片集。一些研究表明估计蚂蚁群体超过30%惊人的总生物量在地球的热带雨林，远远的超过哺乳动物。
Photo Gallery: tropical rain forest Wildlife Some studies estimate that ants make up an amazing 30 percent of the total biomass of Earth's tropical rain forests, far exceeding that of mammals.
正确，狼是群体性动物，过少的数量不利于狼群捕猎野生动物。因而开始杀较为简单的羊。
After 1910 hunters shot and wounded a substantial number of wolves, thereby greatly diminishing these wolves' ability to prey on wild animals.
正确，狼是群体性动物，过少的数量不利于狼群捕猎野生动物。因而开始杀较为简单的羊。
After 1910 hunters shot and wounded a substantial number of wolves, thereby greatly diminishing these wolves' ability to prey on wild animals.
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