Woolly Mammoth: Secrets from the Ice - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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Woolly Mammoth: Secrets from the Ice - 纪录片1080P/720P/360P高清标清网盘迅雷下载


Woolly Mammoth: Secrets from the Ice - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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General Information：
Science Documentary hosted by Alice Roberts, published by BBC in 2012- English narration

Information
Woolly Mammoth: Secrets from the Ice
Professor Alice Roberts reveals the natural history of the most famous of Ice Age animals - the woolly mammoth. Mammoths have transfixed humans since the depths of the last Ice Age, when their herds roamed across what is now Europe and Asia. Although these curious members of the elephant family have now been extinct for thousands of years, scientists can now paint an incredibly detailed picture of their lives thanks to whole carcasses that have been beautifully preserved in the Siberian permafrost. Alice meets the scientists who are using the latest genetic, chemical and molecular tests to reveal the adaptations that allowed mammoths to evolve from their origins in the tropics, to surviving the extremes of Siberia. And in a dramatic end to the film, she helps unveil a brand new woolly mammoth carcass that may shed new light on our own ancestors' role in their extinction.


Technical Specs
SD Version
Video Codec: XviD ISO MPEG-4
Video Bitrate: 1630 kbps
Video Resolution: 720 x 400
Video Aspect Ratio: 1.800 (16:9)
Frames Per Second: 25
Audio Codec: 0x2000 (Dolby AC3)
Audio Bitrate: 128 kb/s AC3 48000 Hz
Audio Streams: 2
Audio Languages: English
RunTime Per Part: 59.Mins
Number Of Parts: 1
Part Size: 746 MB
Source: PDTV
Encoded by: Harry65

720p version
Video Codec: x264 CABAC High@L4.1
Video Bitrate: CRF 18 (~3300Kbps)
Video Aspect Ratio: 16:9
Video Resolution: 1280x720
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: 160 Kbps ABR 48KHz
Audio Channels: 2
Run-Time: 59 mins
Number of Parts: 1
Part Size: 1.46 GB
Source: HDTV
Encoded by: JungleBoy

1080p version
Video Codec: x265/HEVC CABAC Main10@4.0
Video Bitrate: CRF 21 (~2386Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~139Kbps)
Audio Channels: 2
Run-Time: 59 mins
Number of Parts: 1
Part Size: 1.04 GB
Source: HDTV
Encoded by: JungleBoy

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Woolly Mammoth: Secrets from the Ice - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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