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| Author | : Tod F. Stuessy |
| Publisher | : Cambridge University Press |
| Total Pages | : 519 |
| Release | : 2017-10-26 |
| Genre | : Science |
| ISBN | : 1107180074 |
This book provides a comprehensive view of the origin and evolution of the plants of an entire oceanic archipelago.
| Author | : Tod F. Stuessy |
| Publisher | : Cambridge University Press |
| Total Pages | : 519 |
| Release | : 2017-10-26 |
| Genre | : Science |
| ISBN | : 131685051X |
Bringing together results from over 30 years of research on the Juan Fernández Archipelago off the coast of Chile, this book offers comprehensive coverage of the plants of these special islands. Despite its remote setting in the southeastern Pacific Ocean, the Juan Fernández Archipelago is in many ways an ideal place to ask and attempt to answer basic questions regarding the evolution of vascular plants in an oceanic island environment. By building upon a firm taxonomic base for the flora, a new level of understanding regarding evolution, biogeography, and conservation of the plants is presented. This book is an extensive investigation of the origin and evolution of the flora of an oceanic archipelago, and it serves as a valuable resource for researchers and scholars of island biology as well as for conservation biologists worldwide.
| Author | : |
| Publisher | : |
| Total Pages | : 606 |
| Release | : 1993 |
| Genre | : Plants |
| ISBN | : 9780642070135 |
| Author | : David Bramwell |
| Publisher | : Cambridge University Press |
| Total Pages | : 539 |
| Release | : 2011-07-21 |
| Genre | : Science |
| ISBN | : 1139497804 |
Oceanic islands offer biologists unparalleled opportunities to study evolutionary processes and ecological phenomena. However, human activity threatens to alter or destroy many of these fragile ecosystems, with recent estimates suggesting that nearly half of the world's insular endemics are threatened with extinction. Bringing together researchers from around the world, this book illustrates how modern research methods and new concepts have challenged accepted theories and changed our understanding of island flora. Particular attention is given to the impact of molecular studies and the insights that they provide into topics such as colonisation, radiation, diversification and hybridisation. Examples are drawn from around the world, including the Hawaiian archipelago, Galapagos Islands, Madagascar and the Macronesian region. Conservation issues are also highlighted, with coverage of alien species and the role of ex situ conservation providing valuable information that will aid the formulation of management strategies and genetic rescue programmes.
| Author | : Dieter Mueller-Dombois |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 905 |
| Release | : 2013-11-26 |
| Genre | : Science |
| ISBN | : 1441986863 |
Written by the leading authorities on the plant diversity and ecology of the Pacific islands, this book is a magisterial synthesis of the vegetation and landscapes of the islands of the Pacific Ocean. It is organized by island group, and includes information on geography, geology, phytogeographic relationships, and human influences on vegetation. Vegetation of the Tropical Pacific Islands features over 400 color photographs, plus dozens of maps and climate diagrams. The authors’ efforts in assembling the existing information into an integrated, comprehensive book will be welcomed by biogeographers, plant ecologists, conservation biologists, and all scientists with an interest in island biology.
| Author | : Tod F. Stuessy |
| Publisher | : Springer Nature |
| Total Pages | : 345 |
| Release | : 2020-07-01 |
| Genre | : History |
| ISBN | : 3030478718 |
The Juan Fernández Archipelago is located in the Pacific Ocean west of Chile at 33° S latitude. Robinson Crusoe Island is 667 km from the continent and approximately four million years old; Alejandro Selkirk Island is an additional 181 km west and only one million years old. The natural impacts of subsidence and erosion have shaped the landscapes of these islands, resulting in progressive changes to their subtropical vegetation. The older island has undergone more substantial changes, due to both natural causes and human impacts. After the discovery of Robinson Crusoe Island in 1574, people began cutting down forests for lumber to construct boats and homes, for firewood, and to make room for pastures. Domesticated plants and animals were introduced, some of which have since become feral or invasive, causing damage to the local vegetation. The wealth of historical records on these activities provides a detailed chronicle of how human beings use their environment for survival in a new ecosystem. This book offers an excellent case study on the impacts that people can have on the resources of an oceanic island.
| Author | : Tod F. Stuessy |
| Publisher | : Cambridge University Press |
| Total Pages | : 376 |
| Release | : 1998-10-08 |
| Genre | : Science |
| ISBN | : 9780521496537 |
Oceanic island archipelagos provide many clues about evolutionary patterns and processes, and may rightly be considered as among the best places on earth to seek an understanding of the origin and elaboration of biological diversity. This volume brings together contributions covering a range of important issues in contemporary oceanic island plant biology, focusing on patterns and processes in various island groups (with emphasis on the Bonin, Hawaiian and Juan Fernandez Islands) to provide a stimulating view of the current state of research and a possible agenda for future investigations. Topics addressed include chromosomal variation, macromolecular divergence, island biogeography theory, isolating mechanisms, modes of speciation and evolution of secondary plant products. The result is a volume that reveals the special opportunities offered by oceanic archipelagos for investigating evolutionary phenomena in vascular plants.
| Author | : Patrick Nunn |
| Publisher | : Wiley-Blackwell |
| Total Pages | : 418 |
| Release | : 1994-03-30 |
| Genre | : Science |
| ISBN | : 9780631189671 |
In most accounts of geographical phenomena, islands in the middle of the oceans are marginalised and implicitly viewed as of little imortance. This is a convenient rather than a rational view and one which is comprehensively disposed of in this book which examines the great diversity of island environments worldwide and the controls on their development.
| Author | : Tim Andrew |
| Publisher | : |
| Total Pages | : 172 |
| Release | : 2007 |
| Genre | : Animals |
| ISBN | : |
This book provides a compact identification guide to the animals and plants of the Tristan da Cunha archipelago and Gough Island, with more than 400 colour photographs.
| Author | : Marcelino J. del Arco Aguilar |
| Publisher | : Springer |
| Total Pages | : 429 |
| Release | : 2018-07-18 |
| Genre | : Science |
| ISBN | : 3319772554 |
The volcanic and oceanic nature of the Canary Islands, its rich plant biodiversity and high rate of endemism, as well as the relict character of some of its plant communities make it a territory of great biological interest. The main geographic, climatic, bioclimatic, biogeographic and floristic features of the Islands are shown and related to the distributional pattern of potential communities along an altitudinal gradient. Current vegetation units and their ecology are described and illustrated with numerous pictures. Potential vegetation units are summarized and comprehensive maps of the potential natural vegetation for each island are given. Human impact on the natural landscape, the occurrence of invasive plants, and the probable impact of climate change on the flora and vegetation are discussed. The conservation status of flora and vegetation are assessed. Four appendixes include a syntaxonomical scheme, a brief history of botanical studies and explorations in the Islands, ethnobotanical notes, and a list of selected literature.
