The Coral Reefs of Cuba. I. Genesis and Evolution PDF Download

Author: D. H. H. Kühlmann
Publisher:
ISBN:
Category :
Languages : en
Pages : 74

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Author: Dietrich H. H. Kühlmann
Publisher:
ISBN:
Category :
Languages : en
Pages : 74

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Author: Vassil N. Zlatarski
Publisher: Springer Nature
ISBN: 3031367197
Category : Science
Languages : en
Pages : 430

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This comprehensive volume gathers foremost experts on the coral reefs of Cuba who represent a spectrum of disciplines, including biology, conservation ecology, economics and geology. The volume is organized along general themes including the Cuban Reef biota, reefs occurring in the Mesophotic and Eutrophic zones, ecology, conservation, management and the economic importance of the coral reefs of Cuba. The combination of case studies, new and previously published research, historical overview and examples of the ways in which research has contributed to the management and conservation of Cuban coastal resources provides a unique reference for graduate students and professionals holding a wide range of interests and expertise related to coral reef systems.

Author: David E. Guggenheim
Publisher: Rowman & Littlefield
ISBN: 1633887812
Category : Nature
Languages : en
Pages : 265

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Since 1970, the Caribbean has lost half of its coral reefs, an ominous and accelerating phenomenon that extends around the world. Beyond the unfathomable heartbreak of the loss of such exquisite beauty from the earth, coral’s loss represents the annual loss of billions of dollars from the global economy and the end of a way of life for billions that depend on these ecosystems. Marine scientist and conservation leader Dr. David E. Guggenheim has had a front-row seat to this disaster. But when he began a new chapter of his career in Cuba, he found something completely unexpected: hope. After years and years of watching reefs deteriorate, Guggenheim was astonished to come face-to-face with Cuba's remarkably healthy coral reefs overflowing with fish and other marine life. The Remarkable Reefs of Cuba reveals the hidden potential that Cuba’s reefs may contain for the reefs of the world. While the past 60 years have seen the worst decline in ocean health in human history, Cuba’s oceans and coral reefs remain remarkably healthy, a living laboratory never-before-seen by this generation of scientists. Which begs the question: why are Cuba’s ocean waters so healthy? The answer is deeply intertwined with the country’s extraordinary and singularly unique history, from its dramatic political past to its world-class environmental protections influenced by an unlikely partner, Captain Jacques-Yves Cousteau. This buoyant book tells the story of the demise of the world’s ocean ecosystems, the hard work of those desperately trying to save it, and an unexpected beacon of hope from an island full of mystery and surprises.

Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1178

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Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1324

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Author: John Edward Norwood Veron
Publisher: Cornell University Press
ISBN: 9780801482632
Category : Nature
Languages : en
Pages : 340

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As concerns about the change in global climate and the loss of biodiversity have mounted, attention has focused on the depletion of the ozone layer and the destruction of tropical rainforests. But recently scientists have identified another seriously endangered ecosystem: coral reefs. In Corals in Space and Time, J.E.N. Veron provides a richly detailed study of corals that will inform investigations of these fragile ecosystems. Drawing on twenty-five years of research, Veron brings together extensive field observations about the taxonomy, biogeography, paleontology, and biology of corals. After introducing coral taxonomy and biogeography, as well as relevant aspects of coral biology for the non-specialist, he provides an interpretation of the fossil record and paleoclimates, an analysis of modern coral distribution, and a discussion of the evolutionary nature and origins of coral species. Revealing a sharp conflict between empirical observations about the geographical variation within species, Veron introduces a non-Darwinian theory of coral evolution. He proposes that the evolution of coral species is driven not primarily by natural selection, but by constantly shifting patterns of ocean circulation, which produce changing variations of genetic connectivity. This mechanism of speciation and hybridization has far-reaching consequences for the study of all types of corals and potentially many other groups of organisms as well.

Author:
Publisher:
ISBN:
Category : Coral reefs and islands
Languages : en
Pages : 930

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Author: Robert Wintner
Publisher: Rowman & Littlefield
ISBN: 1630760749
Category : Nature
Languages : en
Pages : 273

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Decades of isolation from tourism and development have left Cuba’s coral reefs among the most pristine in the world, an “exceptionalism” that stands in stark contrast to the island nation’s poverty and political situation. Famed diver/photographer Robert “Snorkel Bob” Wintner showcases these magnificent reefs with his astounding underwater images, while also capturing terrestrial life in the cities and villages of the island nation. Reef Libre is not a travelogue, but asks the big questions after a lifetime of isolation—can Cuba’s reefs still thrive? Nearly 400 stills, a compelling narrative, and a DVD capture this delicate time in reef history. Reef Libre: The Movie is a mini-documentary which encompasses this pivotal moment—from the streets to the reefs. To watch the trailer for Reef Libre: The Movie, click here!

Author: Charles Darwin
Publisher: VM eBooks
ISBN:
Category : Science
Languages : en
Pages : 177

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CRITICAL INTRODUCTION. JOHN W. JUDD. CORAL-REEFS. INTRODUCTION. (PLATE: UNTITLED WOODCUT, WHITSUNDAY ATOLL.) (PLATE: UNTITLED WOODCUT, REEF AT BOLABOLA ISLAND.) (DESCRIPTION OF THE PLATES. PLATE I.—MAP SHOWING THE RESEMBLANCE IN FORM BETWEEN BARRIER CORAL-REEFS SURROUNDING MOUNTAINOUS ISLANDS, AND ATOLLS OR LAGOON ISLANDS.) CHAPTER I.—ATOLLS OR LAGOON-ISLANDS. SECTION 1.I.—KEELING ATOLL. (PLATE: UNTITLED WOODCUT, VERTICAL SECTION THROUGH KEELING ATOLL.) SECTION 1.II.—GENERAL DESCRIPTION OF ATOLLS. (DESCRIPTION OF THE PLATES. PLATE II.—GREAT CHAGOS BANK, NEW CALEDONIA,MENCHIKOFF ATOLL, ETC. SECTION 1.III.—ATOLLS OF THE MALDIVA ARCHIPELAGO—GREAT CHAGOS BANK. CHAPTER II.—BARRIER REEFS. (PLATE: UNNAMED, THREE VERTICAL SECTIONS (WOODCUT DIAGRAMS): CHAPTER III.—FRINGING OR SHORE-REEFS. CHAPTER IV.—ON THE DISTRIBUTION AND GROWTH OF CORAL-REEFS. SECTION 4.I.—ON THE DISTRIBUTION OF CORAL-REEFS, AND ON THE CONDITIONS FAVOURABLE TO THEIR INCREASE. SECTION 4.II.—ON THE RATE OF GROWTH OF CORAL-REEFS. SECTION 4.III.—ON THE DEPTHS AT WHICH REEF-BUILDING POLYPIFERS CAN LIVE. CHAPTER V.—THEORY OF THE FORMATION OF THE DIFFERENT CLASSES OF CORAL-REEFS. (PLATE: WOODCUT NO. 4. PLATE: WOODCUT NO. 5. STEP-FORMED LEDGES ROUND CERTAIN LAGOONS. THE RING OR BASIN-FORMED REEFS OF THE NORTHERN MALDIVA ATOLLS. SUBMERGED AND DEAD REEFS. THE DISSEVERMENT OF THE LARGER MALDIVA ATOLLS. IRREGULARLY FORMED ATOLLS. THE GREAT CHAGOS BANK. OBJECTIONS TO THE THEORY OF THE FORMATION OF ATOLLS AND BARRIER-REEFS. CHAPTER VI.—ON THE DISTRIBUTION OF CORAL-REEFS WITH REFERENCE TO THE THEORY OF THEIR FORMATION. (DESCRIPTION OF THE PLATES. PLATE III.—MAP SHOWING THE DISTRIBUTION OF CORAL-REEFS AND ACTIVE VOLCANOES. ON THE GROUPING OF THE DIFFERENT CLASSES OF REEFS. ON THE DIRECT EVIDENCE OF THE BLUE SPACES IN THE MAP HAVING SUBSIDED DURING THE UPWARD GROWTH OF THE REEFS SO COLOURED, AND OF THE RED SPACES HAVING REMAINED STATIONARY, OR HAVING BEEN UPRAISED. ON THE ABSENCE OF ACTIVE VOLCANOES IN THE AREAS OF SUBSIDENCE, AND ON THEIR FREQUENT PRESENCE IN THE AREAS OF ELEVATION. ON THE RELATIONS OF THE AREAS OF SUBSIDENCE AND ELEVATION. RECAPITULATION. APPENDIX. CONTAINING A DETAILED DESCRIPTION OF THE REEFS AND ISLANDS IN PLATE III. THE LOW ARCHIPELAGO. MENDANA OR MARQUESAS GROUP. COOK OR HARVEY AND AUSTRAL ISLAND. ISLANDS BETWEEN THE LOW AND GILBERT ARCHIPELAGOES. ISLANDS SOUTH OF THE SANDWICH ARCHIPELAGO. SANDWICH ARCHIPELAGO. SAMOA OR NAVIGATOR GROUP. FRIENDLY ARCHIPELAGO. ELLICE GROUP. GILBERT GROUP. MARSHALL GROUP. NEW HEBRIDES. SANTA CRUZ GROUP. NEW CALEDONIA. AUSTRALIAN BARRIER-REEF. LOUISIADE. SOLOMON ARCHIPELAGO. NEW IRELAND. NEW BRITAIN AND THE NORTHERN SHORE OF NEW GUINEA. ADMIRALTY GROUP. WESTERN PART OF THE CAROLINE ARCHIPELAGO. PELEW ISLANDS. BONIN OR ARZOBISPO GROUP. WEST END OF NEW GUINEA. CERAM. ISLANDS NEAR TIMOR. N.W. COAST OF AUSTRALIA. JAVA. MACASSAR STRAIT. SUMATRA. NICOBAR ISLANDS. ANDAMAN ISLANDS. PHILIPPINE ARCHIPELAGO. BABUYAN ISLANDS. INDIAN OCEAN. CHAGOS, MALDIVA, AND LACCADIVE ARCHIPELAGOES. SEYCHELLES. COMORO GROUP. MADAGASCAR. EAST COAST OF AFRICA. PERSIAN GULF. RED SEA. THE WEST COAST OF THE RED SEA BETWEEN LATITUDE 19 DEG AND 22 DEG. THE WEST COAST FROM LATITUDE 22 DEG TO 24 DEG. EASTERN COAST. WEST INDIES. YUCUTAN.