John Flenley – författare
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4 produkter
4 produkter
827 kr
Skickas inom 5-8 vardagar
Easter Island, isolated deep in the South Pacific and now a World Heritage Site, was home to a fascinating prehistoric culture—one that produced massive stone effigies (the moai) and the birdman cult—and yet much of the island’s past remains shrouded in mystery. Where did the islanders come from, and when? How did Rapa Nui culture evolve over the centuries? How, and why, did their natural environment change over time?Paul Bahn and John Flenley guide readers through the mysteries and enigmas of Rapa Nui, incorporating the records of early explorers, folk legends, and archaeological evidence along the way. They cover the island’s geological and environmental history and explore its flora and fauna, illustrating how human actions affected the natural environment of the island. This fourth edition draws in: recent DNA studies of ancient human and animal bones as well as plant remains; evolving understandings of how the moai were transported; and current efforts to reforest the island.
2 131 kr
Skickas inom 10-15 vardagar
This updated and expanded second edition of a much lauded work provides a current overview of the impacts of climate change on tropical forests.
1 812 kr
Skickas inom 10-15 vardagar
The goal of this book is to provide a current overview of the impacts of climate change on tropical forests, to investigate past, present, and future climatic influences on the ecosystems with the highest biodiversity on the planet. "Tropical Rainforest Responses to Climatic Change" will be the first book to examine how tropical rain forest ecology is altered by climate change, rather than simply seeing how plant communities were altered. Shifting the emphasis onto ecological processes e.g. how diversity is structured by climate and the subsequent impact on tropical forest ecology, provides the reader with a more comprehensive coverage. A major theme of this book that emerges progressively is the interaction between humans, climate and forest ecology. While numerous books have appeared dealing with forest fragmentation and conservation, none have explicitly explored the long term occupation of tropical systems, the influence of fire and the future climatic effects of deforestation, coupled with anthropogenic emissions. Incorporating modelling of past and future systems paves the way for a discussion of conservation from a climatic perspective, rather than the usual plea to stop logging.
2 131 kr
Skickas inom 10-15 vardagar
This updated and expanded second edition of a much lauded work provides a current overview of the impacts of climate change on tropical forests. The authors also investigate past, present and future climatic influences on the ecosystems with the highest biodiversity on the planet.Tropical Rainforest Responses to Climatic Change, Second Edition, looks at how tropical rain forest ecology is altered by climate change, rather than simply seeing how plant communities were altered. Shifting the emphasis on to ecological processes, e.g. how diversity is structured by climate and the subsequent impact on tropical forest ecology, provides the reader with a more comprehensive coverage. A major theme of the book is the interaction between humans, climate and forest ecology. The authors, all foremost experts in their fields, explore the long term occupation of tropical systems, the influence of fire and the future climatic effects of deforestation, together with anthropogenic emissions. Incorporating modelling of past and future systems paves the way for a discussion of conservation from a climatic perspective, rather than the usual plea to stop logging. This second edition provides an updated text in this rapidly evolving field. The existing chapters are revised and updated and two entirely new chapters deal with Central America and the effect of fire on wet forest systems. In the first new chapter, the paleoclimate and ecological record from Central America (Lozano, Correa, Bush) is discussed, while the other deals with the impact of fire on tropical ecosystems. It is hoped that Jonathon Overpeck, who has been centrally involved in the 2007 and 2010 IPCC reports, will provide a Foreword to the book.