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Life and Death Of Coral Reefs

1997-01-31 Nature
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Release : 1997-01-31
Genre : Nature
Kind : eBook
Book Rating : 418/5 ( reviews)

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Book Synopsis Life and Death Of Coral Reefs by : Charles Birkeland

Download or read book Life and Death Of Coral Reefs written by Charles Birkeland. This book was released on 1997-01-31. Available in PDF, EPUB and Kindle. Book excerpt: Illustrated throughout, this book presents what is known about factors that "shift the balance" between accretion and erosion, recruitment and mortality, stony corals and filamentous algae, recovery and degradation - the life and death of coral reefs.

Life and Death of Coral Reefs

2013-05-14 Science
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Release : 2013-05-14
Genre : Science
Kind : eBook
Book Rating : 955/5 ( reviews)

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Book Synopsis Life and Death of Coral Reefs by : Charles Birkeland

Download or read book Life and Death of Coral Reefs written by Charles Birkeland. This book was released on 2013-05-14. Available in PDF, EPUB and Kindle. Book excerpt: Charles Birkeland Living coral is a thin veneer, measured in millimeters. Yet this thin film of living tissue has shaped the face of the Earth by creating limestone structures sometimes over 1,300 m thick from the surface down to its base on volcanic rock (Enewetak Atoll), or over 2,000 km long (Great Barrier Reef). About half the world's coastlines are in the tropics and about a third of the tropical coastlines are made of coral reef. Archipelagoes of hundreds of atolls such as the Marshalls, the Maldives, the Tuamotus, and most of the Carolines and Kiribati have been fonned by coral. In addition to enlarging high islands (such as the entire northern end of Guam) and extending and protecting coastlines, ancient biogenic reefs have fonned even larger areas on the present continents. Shallow living coral 2 reefs are estimated to presently cover over 600,000 km (Smith, 1978). Coral reefs are dynamic systems, producing limestone at the rate of 400-2,000 tons per hectare per year (Chave et aI. , 1972). The Great Barrier Reef dominates 2 230,000 km and has grown to this size in a geologically brief period of a few million years. Coral reefs influence the chemical balance of the world's oceans. Roughly half the calcium that enters the sea each year around the world, from the north to south poles, is taken up and temporarily bound into coral reefs (Smith, 1978).

Life and death in a coral sea

1978-07 Coral reef ecology
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Release : 1978-07
Genre : Coral reef ecology
Kind : eBook
Book Rating : 897/5 ( reviews)

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Book Synopsis Life and death in a coral sea by : Jacques-Yves Cousteau

Download or read book Life and death in a coral sea written by Jacques-Yves Cousteau. This book was released on 1978-07. Available in PDF, EPUB and Kindle. Book excerpt:

Life on the Rocks

2023-04-04 Nature
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Release : 2023-04-04
Genre : Nature
Kind : eBook
Book Rating : 313/5 ( reviews)

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Book Synopsis Life on the Rocks by : Juli Berwald

Download or read book Life on the Rocks written by Juli Berwald. This book was released on 2023-04-04. Available in PDF, EPUB and Kindle. Book excerpt: NAMED A BEST BOOK OF THE YEAR BY THE NEW YORKER AND BOOKLIST The story of the urgent fight to save coral reefs, and why it matters to us all Coral reefs are a microcosm of our planet: extraordinarily diverse, deeply interconnected, and full of wonders. When they’re thriving, these fairy gardens hidden beneath the ocean’s surface burst with color and life. They sustain bountiful ecosystems and protect vulnerable coasts. Corals themselves are evolutionary marvels that build elaborate limestone formations from their collective skeletons, broker symbiotic relationships with algae, and manufacture their own fluorescent sunblock. But corals across the planet are in the middle of an unprecedented die-off, beset by warming oceans, pollution, damage by humans, and a devastating pandemic. Juli Berwald fell in love with coral reefs as a marine biology student, entranced by their beauty and complexity. Alarmed by their peril, she traveled the world to discover how to prevent their loss. She met scientists and activists operating in emergency mode, doing everything they can think of to prevent coral reefs from disappearing forever. She was so amazed by the ingenuity of these last-ditch efforts that she joined in rescue missions, unexpected partnerships, and risky experiments, and helped rebuild reefs with rebar and zip ties. Life on the Rocks is an inspiring, lucid, meditative ode to the reefs and the undaunted scientists working to save them against almost impossible odds. As she also attempts to help her daughter in her struggle with mental illness, Berwald explores what it means to keep fighting a battle whose outcome is uncertain. She contemplates the inevitable grief of climate change and the beauty of small victories.

Life and Death in a Coral Sea

1971
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Release : 1971
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Life and Death in a Coral Sea by : Jacques-Yves Cousteau and Philippe Diole

Download or read book Life and Death in a Coral Sea written by Jacques-Yves Cousteau and Philippe Diole. This book was released on 1971. Available in PDF, EPUB and Kindle. Book excerpt:

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