BBC Natures Microworlds 08of13 Great Barrier Reef 720p HDTV x264 AAC

Nature's Microworlds (BBC)



Nature Documentary hosted by Steve Backshall, published by BBC in 2012 - English narration.







Information

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Steve Backshall looks at some of the world's most iconic ecosystems.



8)  Great Barrier Reef

Steve Backshall goes beneath the surface of Australia's Great Barrier Reef to discover the crucial conditions that allowed a tiny coral building block to create the largest living structure on the planet. He unravels the complex mosaic of reef environments to reveal the key to the microworld's success, but discovers that life on this coast is not always easy. Nutrient-poor water, enormous storms and rising seas should make it impossible for such a vibrant ecosystem to exist here, so what allows the Great Barrier Reef to not only survive but flourish as the largest reef on Earth?



Technical Specs

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* Video Codec: x264 CABAC High L3.1

* Video Bitrate: CRF 20 (~3335Kbps)

* Video Resolution: 1280x720

* Frame Rate: 25 FPS

* Audio Codec: AAC-LC

* Audio Bitrate: Q=0.45 VBR 48KHz (~128Kbps)

* Audio Channels: 2

* Run-Time: 29 mins

* Number Of Parts: 13

* Part Size: 722 MB (average)

* Source: HDTV

* Subtitles: Merged