Understanding Invasive Species in the Galapagos Islands

Understanding Invasive Species in the Galapagos Islands

Author: María de Lourdes Torres

Publisher: Springer

ISBN: 9783319671772

Category: Nature

Page: 237

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This book investigates the introduction of invasive species and their behavior in oceanic islands. How can we define invasive species? What is their history? How did they come to dominate and transform ecosystems? These are relevant questions when trying to understand the behavior of invasive species—primarily in fragile ecosystems such as islands—and to understand the biological, ecological, social and economic impacts of invasions. We chose the Galapagos Islands, a place well-known to be unique in the study of evolution, as a laboratory to analyze the interactions between invasive and endemic species, to understand the makeup of the ecosystems emerging after invasions have occurred, to describe the relationships of invasives with the people that live in these islands, and to try to develop comprehensive analyses on this topic from multi-scalar and multi-disciplinary points of view. For a long time, the discussion has been about how proper management of the species could achieve two main goals: the eradication of the species to recover affected ecosystems and the conservation of endemic species. The discussion has taken on other nuances, including the suggestion that an invasive species, when it is already adapted to an ecosystem, forms an integral part of it, and thus eradication would in itself go against conservation. On the other hand, some invasive species are not only part of the biological compound of the island ecosystems, but they also form part of the social and cultural history of the inhabited islands. Some of these identified by the local inhabitants are species of real or potential economic value.
Understanding Invasive Species in the Galapagos Islands
Language: en
Pages: 237
Authors: María de Lourdes Torres, Carlos F. Mena
Categories: Nature
Type: BOOK - Published: 2018-02-15 - Publisher: Springer

This book investigates the introduction of invasive species and their behavior in oceanic islands. How can we define invasive species? What is their history? How did they come to dominate and transform ecosystems? These are relevant questions when trying to understand the behavior of invasive species—primarily in fragile ecosystems such
Travel Adventures: The Galápagos Islands: Understanding Decimals: Read-along ebook
Language: en
Pages: 32
Authors: Lauren Altermatt, Dona Herweck Rice
Categories: Juvenile Nonfiction
Type: BOOK - Published: 2020-11-11 - Publisher: Teacher Created Materials

There is no place on Earth like the Galápagos Islands. Made of about twenty main islands, they are like a living museum. Unusual animals and diverse plants make this archipelago their home. Currents from three oceans converge there. Scientists say this helps to create the variety of sea life that
Galápagos: An Encyclopedia of Geography, History, and Culture
Language: en
Pages: 417
Authors: Randy Moore
Categories: Science
Type: BOOK - Published: 2021-01-13 - Publisher: ABC-CLIO

This encyclopedia provides readers with a comprehensive look at the Galápagos Islands, from the wildlife and scientists that made them famous to the challenges and issues the islands face today. In the mid-1800s, the Galápagos Islands served as Charles Darwin's playground, a volcanic archipelago where he famously worked on his
Galapagos Giant Tortoises
Language: en
Pages: 536
Authors: Randy Moore
Categories: Nature
Type: BOOK - Published: 2020-11-07 - Publisher: Academic Press

Galapagos Giant Tortoises brings together researchers and conservationists to share the most up-to-date knowledge of Galapagos giant tortoises. Despite being icons of the world-famous Galapagos Archipelago and the target of more than 50 years of conservation research and management, Galapagos giant tortoise evolution and much of their ecology remained unknown
Understanding Galapagos
Language: en
Pages: 448
Authors: Sehoya Cotner, Randy Moore
Categories: Science
Type: BOOK - Published: 2013-01-25 - Publisher: McGraw-Hill Education

We wanted a book that includes up-to-date information about evolution in Galápagos, yet is accessible by professional biologists, laypeople, students, armchair travelers, and the merely curious. Naming the endemic-and often curious-organisms in Galápagos from checklists can be rewarding; that's why you will find checklists of the islands' iconic species in