鸟类迁徙

我找不到足够关于鸟类迁徙的资料。

I have difficulties in finding enough materials about bird migration .

位于鸟类迁徙路线上的枢纽性机场，发生鸟击的机率大大增加。

The possibility of bird-caused crash increases in a pivot airport which is along a bird migration route .

新泽西普林斯顿大学生态学家MartinWikelski说，虽然对于鸟类迁徙我们已经知道很多，但是昆虫迁徙仍然知之甚少。

Although much is known about how birds migrate , insect migration is more mysterious , says ecologist Martin Wikelski of Princeton University in New Jersey .

上一周的天气不利于鸟类迁徙。

During the previous week , weather was bad for migration .

卫星跟踪技术在鸟类迁徙研究中的应用及展望

Review on satellite tracking of migratory birds and its prospect

辽宁省鸟类迁徙通道划分及禽流感防控形势的分析探讨

Bird Migratory Route in Liaoning Province and Avian Influenza Prevention and Control

也是东北亚重要的鸟类迁徙停歇地。

And also an important stopover for migrant birds in Northeast asia .

鸟类迁徙现象的研究

A Preliminary Exploration of Phenomena of Birds ' Migration

每年冬季大量的鸟类迁徙南方。

Large numbers of birds migrate south every winter .

冬天时，许多鸟类迁徙南方。

Many birds migrate south for the winter .

大连地区鸟类迁徙规律探讨

Migration laws of birds in Dalian areas

许多鸟类迁徙至较暖和的地带。

Many birds migrate to warmer latitudes .

鸭绿江湿地自然保护区是东北亚重要的鸟类迁徙停歇地。

The Yalu River Wetlands Nature Reserve is an important stopover for migrant birds in Northeast Asia .

在多国组成的欧洲，如果研究鸟类迁徙则必须进行国际合作。

In multi-country Europe , the study of avian migration obviously had to be an international effort .

微芯片注射技术是研究鸟类迁徙及获取繁殖生物学的重要手段。

ID micro-chipping injection technique is an important means to study birds migration , breeding biology and conservation management .

随着该团队的重心由协助鸟类迁徙向打击非法捕猎转移，“高亚”变得更为重要。

As the team shifted its focus from aiding migration to combating illegal hunting , GOJA became even more important .

最近几十年的研究证实，鸟类迁徙在很大程度上受到遗传因素的直接控制。

Studies during recent decades have shown that bird migration in general is to a great extent under direct genetic control .

传播西尼罗病毒的蚊子最喜欢叮咬的鸟类迁徙之后，它们就开始叮咬人类了。

After its favorite birds have migrated away , the mosquito that transmits the West Nile virus starts snacking on people .

本书藉由鸟类迁徙与季节变化的自然运作，以阐明生命的意义与价值。

The book was written to illustrate nature 's beauty , the changing seasons , bird migration , and the cycle of life .

鸟类迁徙的总体数量变化不大，但由于果实丰歉年度的影响，鸟类群落内部的结构还是有所变化。

The total number of migrating birds changes little . But the frame of frugivorous birds community changes obviously because of the infection of abundant or scarcity years .

莫莫格自然保护区内湿地广布，是我国重要的湿地资源之一，也是鸟类迁徙途中重要的休息、觅食场所。

As one of the most important wetlands resources , Momoge nature conservationzone is a site for aves to find food and to rest when they are migrating .

“有很多鸟类迁徙来到这里，大家再也不用长途旅行去其他湖泊看鸟了，”马哈穆迪亚副市长伊恩·穆塔说。

A lot of birds have migrated to the area and one doesn 't need to travel long hours anymore or go to other lakes to watch the birds , ' says Ion Meuta , Deputy Mayor of Mahmudia .

绝大多数鸟类为了迁徙都不得不进行长距离的飞行。

Most birds have to fly long distances to migrate .

它们已导致一些鸟类放弃迁徙。

They have led some birds to give up on migration .

岛上还设有3000个鸟舍，供鸟类在迁徙中歇脚。ZeroTariff｜零关税从自贸区建设到互联互通，是否有一天APEC区域内真会实现“零关税”这个理想化的目标？

One day there may be no tariff between APEC economies with the development of the free trade area and regional connectivity .

但是最新的研究认为鸟类的迁徙活动也会传播微型孢子。

But new research says migrating birds also spread microscopic spores .

野生鸟类的迁徙也会将病毒传播至其他大洲。

Wild bird migration can also spread the virus to other continents .

他的目标在于教会濒临绝种的鸟类安全迁徙。

His goal is to teach safe migratory paths to endangered birds .

有些地方鸟类的迁徙成为一个奇特的景观。

In some areas the migration of birds is quite a site !

为我国鸟类环志迁徙研究提供了重要数据。

This provide a important data for the study of birds band .