[PDF] Tree Demography In The Tropical Rain Forest Of Guyana eBook

Author : Jaboury Ghazoul
Publisher : Oxford University Press
Page : 534 pages
File Size : 28,7 MB
Release : 2023-04-10
Category : Nature
ISBN : 0198897065

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Rain forests represent the world's richest repository of terrestrial biodiversity, and play a major role in regulating the global climate. They support the livelihoods of a substantial proportion of the world's population and are the source of many internationally traded commodities. They remain (despite decades of conservation attention) increasingly vulnerable to degradation and clearance, with profound though often uncertain future costs to global society. Understanding the ecology of these diverse biomes, and peoples' dependencies on them, is fundamental to their future management and conservation. Tropical Rain Forest Ecology, Diversity, and Conservation introduces and explores what rain forests are, how they arose, what they contain, how they function, and how humans use and impact them. The book starts by introducing the variety of rain forest plants, fungi, microorganisms, and animals, emphasising the spectacular diversity that is the motivation for their conservation. The central chapters describe the origins of rain forest communities, the variety of rain forest formations, and their ecology and dynamics. The challenge of explaining the species richness of rain forest communities lies at the heart of ecological theory, and forms a common theme throughout. The book's final section considers historical and current interactions of humans and rain forests. It explores biodiversity conservation as well as livelihood security for the many communities that are dependent on rain forests - inextricable issues that represent urgent priorities for scientists, conservationists, and policy makers.

Author : Marius Jacobs
Publisher : Springer Science & Business Media
Page : 310 pages
File Size : 20,53 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 364272793X

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In recent years, tropical forests have received more attention and have been the subject of greater environmental concern than any other kind of vegetation. There is an increasing public awareness of the importance of these forests, not only as a diminishing source of countless products used by mankind, nor for their effects on soil stabilization and climate, but as unrivalled sources of what today we call biodiversity. Threats to the continued existence of the forests represent threats to tens of thousands of species of organisms, both plants and animals. It is all the more surprising, therefore, that there have been no major scientific accounts published in recent years since the classic handbook by Paul W. Richards, The Tropical Rain Forest in 1952. Some excellent popular accounts of tropical rain forests have been published including Paul Richard's The Life of the Jungle, and Catherine Caulfield's In the Rainforest and Jungles, edited by Edward Ayensu. There have been numerous, often conflicting, assessments of the rate of conversion of tropical forests to other uses and explanations of the underlying causes, and in 1978 UNESCO/UNEPI FAO published a massive report, The Tropical Rain Forest, which, although full of useful information, is highly selective and does not fully survey the enormous diversity of the forests.

Author : I. M. Turner
Publisher : Cambridge University Press
Page : 314 pages
File Size : 50,14 MB
Release : 2001-07-05
Category : Science
ISBN : 113942887X

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Our knowledge of the ecology of tropical rain-forest trees is limited, yet a good understanding of the trees is essential to unravelling the workings of the forest itself. This book aims to summarise contemporary understanding of the ecology of tropical rain-forest trees, with particular emphasis on comparative ecology.

Author : D. S. Hammond
Publisher : CABI
Page : 552 pages
File Size : 47,63 MB
Release : 2005
Category : Nature
ISBN : 9781845930929

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The Guiana Shield is an ancient geological formation located in the northern part of South America, covering an area of one million square kilometres. Despite its hostile environment, it is home to many unusual and highly specialized plants and animals, which constitute a rich area of biodiversity. Chapters in this book include hydrology, nutrient cycling, forest phenology, insect-plant interactions, forest microclimate, plant distributions, forest dynamics and conservation and management of flora and fauna. It provides a comprehensive and detailed review of the ecology, biology and natural history of the forests of the area.

Author : Hans ter Steege
Publisher :
Page : 164 pages
File Size : 21,29 MB
Release : 1993
Category : Rain forest ecology
ISBN :

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In the rain forest in Guyana there exists a small scale spatial pattern in which forest types may alternate within less than a 100 metres. Several forest types are linked to a particular soil condition. Factors that may lead to spatial heterogeneity are differences in soil characteristics, gap dynamics, irregular disturbances, such as drought or flooding, and the interaction of the latter with soil types. This is discussed in the introduction.