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[National Geographic系列]：锤头公路Hammerhead Highway-1080P高清迅雷网盘下载
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罗德·休斯顿（Rod Houston）主持的自然纪录片，由《国家地理》杂志在2008年出版-英语旁白Nature Documentary hosted by Rodd Houston, published by National Geographic in 2008- English narration
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鲨鱼在海洋中繁衍了超过3.5亿年，但大约在2000万年前，化石记录中出现了一种新物种，其形态不同于以往……锤头鲨。为什么这种看起来怪异的生物进化，如何生存？科学证据表明，锤头犬会寻找遥远的目的地，但是他们的旅行是否有办法？隐藏在海面之下的现象是我们几乎一无所知。在陆地上，科学家们长期以来一直在研究巨大的动物迁徙，但是在海洋中，一些最引人注目的事件几乎没有引起注意。现在，国家地理与国际科学家团队一起研究了锤头鲨的运动。他们如何导航？他们有内部罗盘吗？是什么促使他们寻找遥远的目的地？在一个因过度捕捞和海洋人口减少而受到威胁的世界中，了解其行为可能是确保锤头鱼生存的关键。由NGHT /国家地理电视台制作Sharks have thrived in the oceans for over 350 million years, but around 20 million years ago a new species emerged in the fossil records in a form unlike ever seen before...the Hammerhead Shark. Why did this bizarre looking creature evolve and how has it survived? Scientific evidence suggests that Hammerheads seek out distant destinations but is there a method to their travels? Hidden beneath the surface of the sea is a phenomenon we know almost nothing about. On land, scientists have long studied the great animal migrations, but in the ocean some of the most spectacular events go almost unnoticed. Now, with an international team of scientists, National Geographic examines the movements of hammerhead sharks. How do they navigate? Do they possess an internal compass? What prompts them to seek out distant destinations? In a world threatened by overfishing and declining marine populations, understanding their behavior may be the key to ensuring hammerhead survival.Produced by NGHT/National Geographic Television
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【技术参数】——
视频编码: x264 CABAC High@L3.1
比特率: 2 921 Kbps
Video 分辨率: 1280x720
Display 画面比例: 16:9
帧速率: 25.000 帧速率
音频编码: AC3
音频比特率: 384kb/s CBR 48000 Hz
音频串流: 6
音频语言: english
分集时长: 47 min 17s
分集数: 1
体积: 1.09 GB
来源: HDTV
Capper: DiCH【Technical Specs】——
Video Codec: x264 CABAC High@L3.1
Video Bitrate: 2 921 Kbps
Video Resolution: 1280x720
Display Aspect Ratio: 16:9
Frames Per Second: 25.000 FPS
Audio Codec: AC3
Audio Bitrate: 384kb/s CBR 48000 Hz
Audio Streams: 6
Audio Languages: english
RunTime Per Part: 47 min 17s
Number Of Parts: 1
Part Size: 1.09 GB
Source: HDTV
Capper: DiCH
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相关纪录片：
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Links
Release Post
MVGroup.org (torrent)
Related Documentaries
Shark Mountain (HD)
Shark Squad: Series 1
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Bull Shark - World's Deadliest Shark
Whale Shark (BBC)
Shark Week
Shark: Beneath the Surface
The Blacktip Shark Mystery
Mystery of the Lost Islands Series 1: Shark Island
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发表于 2020-7-13 23:28:53
发表于 2020-7-16 22:23:07