Environmental Biology of Agaves and Cacti PDF Download

Author: Park S. Nobel
Publisher: Cambridge University Press
ISBN: 9780521543347
Category : Nature
Languages : en
Pages : 288

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Book Description
A comprehensive review of these two interesting and economically important desert succulents.

Author: B. Rosemary Grant
Publisher: University of Chicago Press
ISBN: 9780226305905
Category : Nature
Languages : en
Pages : 394

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Book Description
The result of one of the most detailed and careful examinations of the behavior and ecology of a vertebrate ever conducted in the wild, this study addresses one of the major questions in evolutionary biology: why do some populations vary so much in morphological, ecological, behavioral, and physiological traits? By documenting the full range of variation within one population of a species and investigating the causal factors, Rosemary and Peter Grant provide impressive evidence that species are capable of evolutionary change within observable periods of time. Among the most dramatic examples of recent speciation and adaptive diversification are Darwin's Finches, which live in the Galápagos Islands. Darwin theorized that these closely related birds had evolved from a common ancestor to fill the available ecological niches on this remote archipelago. Not only have they evolved into thirteen species, but more recent study has shown that many of them exhibit striking variation in beak structure and other traits. For more than a decade, the Grants have studied one of these species, the large cactus finch, on the isolated Isla Genovesa. They present information on the environment and demographic features of the population, then discuss the range of genetic, ecological, and behavioral factors responsible for the unusually large morphological variation. They place the large cactus finch in its community setting to better understand its evolution and conclude by discussing the implications of the study for the genetic structure of small populations and the problems of conserving them. They illustrate their findings with an array of drawings, tables, and photographs.

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Publisher:
ISBN:
Category : Cactus
Languages : en
Pages : 172

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Book Description

Author: Dr. Georgia Purdom
Publisher: New Leaf Publishing Group
ISBN: 1614583536
Category : Religion
Languages : en
Pages : 103

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Book Description
Observe the wondrous diversity of life, including birds, reptiles, and plants Learn how Darwin's worldview and the biblical worldview differ and the importance of this in studying the Galápagos With poignant chapters from Ken Ham, John Morris, John C. Whitcomb, Danny Faulkner, Gary Parker, and more! Where Darwin once visited and later used evidence from to support his faulty case for evolution, discover the wonder of God in this full-color book filled with vibrant images of these glorious islands in the Pacific, as well as powerful insights that give Him the glory due His name. Your faith will be strengthened as you learn the importance of a biblical worldview from some of the best apologetics speakers in the country. It's an overall emphasis on Galápagos as testament to God's majesty and mercy rather than the empty legacy of one man!

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Category : Agriculture
Languages : en
Pages : 1490

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Author: Judith Denkinger
Publisher: Springer Science & Business Media
ISBN: 3319027697
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
This book focuses on how marine systems respond to natural and anthropogenic perturbations (ENSO, overfishing, pollution, tourism, invasive species, climate-change). Authors explain in their chapters how this information can guide management and conservation actions to help orient and better manage, restore and sustain the ecosystems services and goods that are derived from the ocean, while considering the complex issues that affect the delicate nature of the Islands. This book will contribute to a new understanding of the Galapagos Islands and marine ecosystems.​

Author: Estación Científica Charles Darwin
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 194

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Book Description

Author: Godfrey Baldacchino
Publisher: Routledge
ISBN: 1317027248
Category : Science
Languages : en
Pages : 545

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Book Description
From tourist paradises to immigrant detention camps, from offshore finance centres to strategic military bases, islands offer distinct identities and spaces in an increasingly homogenous and placeless world. The study of islands is important, for its own sake and on its own terms. But so is the notion that the island is a laboratory, a place for developing and testing ideas, and from which lessons can be learned and applied elsewhere. The Routledge International Handbook of Island Studies is a global, research-based and pluri-disciplinary overview of the study of islands. Its chapters deal with the contribution of islands to literature, social science and natural science, as well as other applied areas of inquiry. The collated expertise of interdisciplinary and international scholars offers unique insights: individual chapters dwell on geomorphology, zoology and evolutionary biology; the history, sociology, economics and politics of island communities; tourism, wellbeing and migration; as well as island branding, resilience and ‘commoning’. The text also offers pioneering forays into the study of islands that are cities, along rivers or artificial constructions. This insightful Handbook will appeal to geographers, environmentalists, sociologists, political scientists and, one hopes, some of the 600 million or so people who live on islands or are interested in the rich dynamics of islands and island life.

Author: Stephen J. Walsh
Publisher: Springer Science & Business Media
ISBN: 1461457947
Category : Science
Languages : en
Pages : 256

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Book Description
In this launch of the Galapagos series, this book provides a broad “framing” assessment of the current status of social and ecological systems in the Galapagos Islands, and the feedback that explicitly links people to the environment. It also highlights the challenges to conservation imposed by tourism in the Galapagos Islands and the attendant migration of people from mainland Ecuador to service the burgeoning tourism industry. Further, there is an emphasize on the status of the terrestrial and marine environments that form the very foundation of the deep attraction to the Islands by tourists, residents, scholars, and conservationists.

Author: Smithsonian Institution
Publisher:
ISBN:
Category :
Languages : en
Pages : 524

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