Galápagos Marine Invertebrates

Galápagos Marine Invertebrates

Author: Matthew J. James

Publisher: Springer Science & Business Media

ISBN: 9781489906465

Category: Science

Page: 474

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Marine Invertebrate Evolution in the Galapagos Islands MATTHEW J. JAMES 1. Perspective of This Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Directions for Future Research . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3. Plan of This Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1. Perspective of This Volume Charles Darwin brought the Galapagos Islands to the attention of zoologists, botanists, and geologists following the six-week visit of H. M. S. Beagle to the islands in 1835. Since then published research on the biota of the islands, partic ularly in multiauthored volumes, has focused on terrestrial plants and animals. The present volume is designed specifically to provide a summary of work on the marine invertebrate fauna. One deviation from that objective was the inclusion of a chapter on land snails, which proved to be a good choice because the phylum Mollusca is now covered more thoroughly in this volume than in any single previous scholarly work on the Galapagos. The academic bottom line with this book is to elucidate the evolutionary responses of shallow water, benthic marine invertebrates to the unique set of insular conditions that exist in the Galapagos Islands. The route taken to that objective has many paths including taxonomic revision, determining biogeo graphic affinities, and examining the ecological requirements of species. The information presented here is for some groups from the islands the first stage in a thorough process that can eventually lead to an understanding of the phylogenetic relationships of these species.

Marine Life of the Galapagos

Marine Life of the Galapagos

Author: Pierre Constant

Publisher: Odyssey Publications

ISBN: 9622177115

Category: Nature

Page: 307

View: 974

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On December 2, 2001, the Galapagos Marine Reserve will officially become a World Heritage Site. Few people are more intimately connected with the Galapagos and its marine life than Pierre Constant, author of the best-selling guide to Galapagos, also from Odyssey guides. Constant now offers us Marine Life of the Galapagos, a definitive guide that introduces many new species of marine life never before seen, and rich with stunning color photography and underwater shots. This book is geared specifically to divers, an extremely fast-growing market in the archipelago. Dive centers are mushrooming on Santa Cruz Island; in 1991, 5,000 divers visited the islands, compared with 22,000 in 1999currently 25% of visitors to the Galapagos are directly involved in diving activities. In 2000, the Galapagos was voted best dive destination overall in the Indo-Pacific by the US-based Magazine Divers Trust/Rodale's Scuba Diving. This destination also won best fish life, healthiest marine environment, best big animal dives, and best advanced diving categories. This guide promises to be the bible of diving in the Galapagos. Brand-new guidebook focusing exclusively on marine life and diving in the Galapagos 240 superb color photographs with stunning underwater shots, including of a significant number of new species never before published Written by a world-acclaimed expert on the Galapagos with an undeniable love of diving and marine life and many years experience Easy-to-use maps, plans and diving information Authoritative and informative text on the marine life and best dive sites 240 color photos * 20 maps

The Galapagos Islands and Ecuador, 3rd Edition

The Galapagos Islands and Ecuador, 3rd Edition

Author: Marylee Stephenson

Publisher: Mountaineers Books

ISBN: 9781594859182

Category: Travel

Page: 256

View: 708

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• All new full-color photos in this edition • New planning tips for one-, four-, and eight-day travel options • Includes new opportunities for snorkeling and scuba diving, new amenities on various live-aboard outfits, and more The Galapagos Islands aren’t a vacation destination for those wanting to sip umbrella drinks by the resort pool--which is exactly why The Galapagos Islands and Ecuador continues to be a standard resource for inquisitive adventurers, nature lovers, and DIY travelers. This new 3rd edition packs in even more interesting and useful natural history and travel information, including: • Significant updates to all the major islands and visitor sites; the number of sites has nearly doubled in recent years • Newly updated and expanded maps • New photography tips ifor digital equipment and process • New detailed chapter on visiting Quito and mainland Ecuador, featuring primary ecological and historical areas in the Andean highlands, rainforests, and coastal areas • New discussion on how the islands are now a “living laboratory” of global warming, including how wildlife is being affected by changes in food sources

Galapagos at the Crossroads

Galapagos at the Crossroads

Author: Carol Ann Bassett

Publisher: National Geographic Books

ISBN: 9781426204357

Category: Nature

Page: 304

View: 403

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As eloquent as it is alarming, Carol Ann Bassett’s portrait of today’s Galápagos depicts a deadly collision of economics, politics, and the environment that may destroy one of the world’s last Edens. For millions, the Galápagos Islands represent nature at its most unspoiled, an inviolate place famed for its rare flora and fauna. But soon today’s 30,000 human residents could surpass 50,000. Add invasive species, floods of tourists, and unresolved conflicts between Ecuadorian laws and local concerns, and it’s easy to see why the Galápagos were recently added to UNESCO’s World Heritage in Danger list. Each chapter in this provocative, perceptive book focuses on a specific person or group with a stake in the Galápagos’ natural resources—from tour companies whose activities are often illegal and not always green, to creationist guides who lead tours with no mention of evolution, from fishermen up in arms over lobster quotas, to modern-day pirates who poach endangered marine species. Bassett presents a perspective as readable as it is sensible. Told with wit, passion, and grace, the Galápagos story serves as a miniature model of Earth itself, a perfect example of how an environment can be destroyed-- and what is being done to preserve these islands before it's too late.

Galapagos, a Natural History

Galapagos, a Natural History

Author: Michael Hume Jackson

Publisher: University of Calgary Press

ISBN: 9781895176070

Category: History

Page: 315

View: 103

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This book details the natural history of the plants and animals found in the Galapagos Islands. A list of the dominant plants according to vegetation zone is included. Of particular note is the discussion of the problems of colonisation by founding populations, biological evolution, and ecology, and of the evolutionary processes bringing about species diversity.

Galápagos Wildlife

Galápagos Wildlife

Author: David Horwell

Publisher: Bradt Travel Guides

ISBN: 1841621005

Category: Travel

Page: 140

View: 203

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Bradt's fully illustrated wildlife guides focus on regions of the world particularly celebrated for their amazing and often unique species. With spectacular photography or exclusive watercolour drawings throughout, each visitors' guide provides an introduction to the region's principal flora and fauna alongside suggested wildlife itineraries, practical information on when to go and what to take and photography tips. Written in a deliberately engaging way, they offer something different from dry field guides, and will appeal to the interested layman as much as the wildlife devotee. Ideal as a lightweight companion to any wildlife trip they also make a handsome souvenir. The Pantanal of Brazil, Bolivia and Paraguay is South America's Serengeti: its wetlands are the largest on earth (they're half the size of France) and, in the dry season, crocodiles and storks jostle to gobble the last of the dying fish. Here, the continent's largest cat, the jaguar, lives alongside giant otters, anacondas and the world's largest parrot. A comprehensive introduction to the best place to watch wildlife in South America, and beautifully illustrated throughout, Bradt's Pantanal Wildlife is the only portable book to cover all the main wildlife groups while focussing exclusively on the Pantanal.Based in Argentina, James Lowen is a wildlife writer, editor, photographer and lecturer. He is editor of the only magazine to focus on birdwatching in Latin America.

Reef Fish Identification

Reef Fish Identification

Author: Paul Humann

Publisher: New World Publications Incorporated

ISBN: UCSD:31822031210552

Category: Nature

Page: 225

View: 641

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The diversity, quantity and vitality of fish life in the seas that bathe the Galapagos archipelago is every bit as dramatic as the exotic wildlife above! Completely updated with many new photos added. A much improved identification book for one of the world's natural underwater wonders. If you are even thinking of diving the Galapagos this beautiful, comprehensive fish identification guide is a must.

Galápagos

Galápagos

Author: John C. Kricher

Publisher: Princeton University Press

ISBN: 069112633X

Category: Science

Page: 221

View: 399

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The Galápagos Islands are a paradise for birders, botanists, geologists, and snorkelers, with many islands still devoid of human habitation. Since they lie more than 600 miles west of South America and were never connected to the mainland, almost all plant and animal life arrived here by chance. As Charles Darwin discovered, the evolution of plants and animals is more visible here than anywhere else on earth. John Kricher, a renowned ecologist and Galápagos ecotour guide, presents a detailed natural history of this spectacular archipelago. He looks at the amazing diversity of life found here, from iguanas to penguins, and explains the fascinating geology of these remote islands. Throughout his narrative, Kricher weaves the intriguing history of evolutionary biology that is intimately connected with the islands, and describes Darwin's adventures and observations while he was visiting in 1835. Indeed, Kricher takes his chapter titles from comments scattered throughout Darwin's account of his expedition around the world, The Voyage of the Beagle. Kricher closes his book by assessing the conservation efforts to preserve the Galápagos--and the challenges these efforts have met. Of special interest is the book's richly detailed island-by-island guide. For both the ecotraveler and the nature enthusiast, Galápagos is essential reading. Essential reading for the nature enthusiast and ecotraveler alike Detailed island-by-island guide Vivid descriptions of plant and animal life Fascinating explanation of the islands' geology

New Scientist

New Scientist

Author:

Publisher:

ISBN:

Category:

Page: 88

View: 133

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New Scientist magazine was launched in 1956 "for all those men and women who are interested in scientific discovery, and in its industrial, commercial and social consequences". The brand's mission is no different today - for its consumers, New Scientist reports, explores and interprets the results of human endeavour set in the context of society and culture.

The Fishes of the Galapagos Islands

The Fishes of the Galapagos Islands

Author: Jack Stein Grove

Publisher: Stanford University Press

ISBN: 0804722897

Category: Science

Page: 863

View: 290

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Marking the culmination of research extending back to Darwin in 1835, this comprehensive reference source for scientists also provides an identification guide for visitors to the Galápagos National Park. Includes 521 illustrations, 151 color.