查询词典 roe

Under different combined scenarios of landscape configuration fragmentation and habitat quality degradation,hunting and poaching had significant influence on population dynamics of red deer, wild boar and roe deer,which was the main reason for prey\'s population decline.

在不同的景观形态破碎和生境质量下降组合情景中，人为捕杀和盗猎对马鹿、野猪和狍子种群动态均具有显著的影响，是引起种群数量下降的主要原因。

Too. Throughout the park, one can see game species such as roe deer , red deer , chamois and wild boar.

400多米高的悬崖、瀑布以及荒野、高低不平的岩石外形创造出一种戏剧性的氛围。

Among the species absent are weasels,wildcats,moles,roe deer,snakes and common toads.

而在另一方面，爱尔兰却有一些在英国尚未发现的物种。

Sweden's moose and roe deer populations should be halved to reduce costs linked to road accidents and damage to growing forest due to the animals, the Swedish Forest Administration said .

瑞典林务局说，麋鹿与獐鹿总数应减半，以降低与道路意外有关的成本，以及因这些动物而对生长中的森林造成的损失。

Among the roe deer population of three geographical units, the geographic region, the Great Khingan Mountains, have higher numbers of base differences, higher nucleotide diversity and higher average number of nucleotide differences.

3三个地理单元的狍种群中，大兴安岭地区的狍种群具有较高的碱基差异数、最高的核苷酸多样性和最高的核苷酸差异平均数。

Although wolves dig under it, and roe deer and elk are believed to leap it, the herd of these largest of Europe's mammals remains divided, and with it, its gene pool—divided and mortally diminished, some zoologists fear.

尽管狼在地下打洞，人们也认为狍子和麋鹿能够越过这个障碍，但这个欧洲最大的哺乳动物群落还是被人为分隔开来，有些动物学家担心种群的遗传基因会遭到割裂，导致灭绝。

The northeast Roe deer of three areas department approximately classed three populations via the calculation of hereditary distance and cluster analysis.

通过UPGMA聚类分析，得到与mtDNA控制区序列检测相似的结果，即长白山群体和大兴安岭群体均明显地归于各自分组，且遗传关系较近。

Unlike most cervids, roe deer begin regrowing antlers almost immediately after they are shed.

另外，它仅短2-3 厘米（0.8 - 1.2 寸）的尾巴短得几乎看不到，这亦有助隐藏自己。

North China Leopard animal protection at the national level and a large number of goats, badgers, roe deer, golden pheasant, rabbit and other mountain haunt here.

国家一级保护动物华北豹及大量的山羊、獾、狍、锦鸡、山兔等在这里出没。

Based on ecological characteristics of Amur tiger\'s main prey-----red deer, wild boar and roe deer,and combined with 3S technology, data-base technology and computer language,a spatially explicit population model(LAPS, Landscape-level Animal Populaiton Simulator) was developed.

空间直观种群模型将现实生境和种群动态结合在一起，采用基于个体的模拟途径，综合了动物个体与生境之间的交互过程，在模拟和预测景观破碎化对动物影响方面具有突出的优势。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。