外语原版纪录片《 Undiscovered Worlds: Mexico 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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外语原版纪录片《 Undiscovered Worlds: Mexico 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

Undiscovered Worlds: Mexico






纪录片关键词：


Undiscovered Worlds: Mexico,Documentary,Secrets of the Maya Underworld (BBC),Undiscovered Worlds: Arctic,JungleBoy,2019,BBC,English,Nature,Steve Backshall

Nature,Steve Backshall,BBC,2019,English


纪录片内容简介：

General Information：
Nature Documentary hosted by Steve Backshall, published by BBC in 2019- English narration

Information
Steve Backshall leads a team of elite explorers - including world leading underwater cave explorer Robbie Schmittner, former Royal Marine Aldo Kane and diving camera operator Katy Fraser - into the wilds of the Yucatan Peninsula in Mexico. Under the vast jungle here is the largest unexplored network of caves in the world, comprising thousands of kilometres of passageways. They are stunningly beautiful but incredibly dangerous - much of the system is under water. First the team must trek through tough, scorpion-infested jungle to camp alongside a giant sinkhole in the jungle floor - a dark gateway to an underworld full of nightmarish creatures.
Going down into these narrow flooded passageways is not for the faint-hearted but, with only an estimated one percent of the caves explored, it is an opportunity for the team to write themselves into cave diving history, by pushing further in than anyone has before.
This is a challenge that tests even the most accomplished cave divers. Steve must face the terrors of being lost in an underwater silt cloud in a cave. But there is a bigger issue at stake. All life in the Yucatan depends on the fresh water in this network of caves, but it's being contaminated by human development. With every metre the team maps, it adds to the knowledge of the system, which, in turns, helps protect it for future generations.


Technical Specs
Video Codec: x264 CABAC High@L4.1
Video Bitrate: CRF 23 (~4570Kbps)
Video Resolution: 1920x1080
Video Aspect Ratio: 16:9
Frame Rate: 25 FPS
Audio Codec: AAC-LC
Audio Bitrate: Q=0.45 VBR 48KHz (~140Kbps)
Audio Channels: 2
Run-Time: 59 mins
Number of Parts: 2
Part Size: 1.93 GB (average)
Source: HDTV
Encoded by: JungleBoy

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外语原版纪录片《 Undiscovered Worlds: Mexico 》 - 纪录片1080P/720P/360P高清标清网盘迅雷下载

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