Plant Diversity in Guyana
Author: Hans ter Steege
Publisher:
Published: 2000
Total Pages: 232
ISBN-13:
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Author: Hans ter Steege
Publisher:
Published: 2000
Total Pages: 232
ISBN-13:
DOWNLOAD EBOOKAuthor: H. D. Clarke
Publisher: BRIT Press
Published: 2001
Total Pages: 93
ISBN-13: 1889878073
DOWNLOAD EBOOKAuthor: Ib Friis
Publisher: Kgl. Danske Videnskabernes Selskab
Published: 2005
Total Pages: 622
ISBN-13: 9788773043042
DOWNLOAD EBOOKAuthor: August Adriaan Pulle
Publisher: BRILL
Published: 1966
Total Pages: 728
ISBN-13: 9789004045811
DOWNLOAD EBOOKAuthor: Bruce Hoffman
Publisher:
Published: 2017
Total Pages: 0
ISBN-13: 9789460222245
DOWNLOAD EBOOKLianas (woody vines) are iconic symbols of tropical forests around the world. These plants use the energetically expensive investment of trees in woody stems to gain relatively inexpensive access to the light-rich canopy. The evolution of a climbing habit has occurred in many unrelated plant groups using twining and clasping shoots or specialized structures such as tendrils, hooks, spines, adhesive roots, and internal stem anatomy. Lianas contribute significantly to tropical forest diversity (25-40% of species), carbon sequestration, biomass, plant-animal interactions and forest gap dynamics. Although they are often considered pests in commercial forestry, woody climbers are important to many traditional peoples as medicines, subsistence fibers and non-timber forest products. Largely due to their inaccessibility, lianas and other climbers remain among the most poorly documented lifeforms in the tropics. 0This book aims to facilitate learning and identification of woody climbers of the Guianas (Guyana, French Guiana, and Suriname) for specialists and non-specialists by using an image-rich format, common and scientific names, simplified botanical terminology, and character icon guides, and by describing ecology and uses.
Author: Perla Hamon
Publisher: Editions Quae
Published: 2003
Total Pages: 384
ISBN-13: 9782876145412
DOWNLOAD EBOOKAuthor:
Publisher: Academy of Natural Sciences
Published:
Total Pages: 168
ISBN-13: 9781437955521
DOWNLOAD EBOOKAuthor: A.K. Bhatnagar
Publisher: I K International Pvt Ltd
Published: 2018-07-24
Total Pages: 782
ISBN-13: 938590969X
DOWNLOAD EBOOKIndia has a vast landmass of 328 million hectares, extending from the tropics to the alpine regions, rich wetlands to deserts, islands, long coastline to Western and Eastern Ghats and the high Himalayas. It has equally rich and diverse plant diversity, with over 47,000 species that are already documented. Because of the large population dependence on these plants, expansion of agriculture, urbanization and development efforts, many species are threatened too. Some of the issues concerning plant diversity in India are unique to the country. Taxonomic and floristic studies on all major groups have been carried out but the information is scattered in research papers and regional/local floras, manuals and monographs. This volume intends to bridge this gap. Nine of the thirteen chapters of this volume deals with different plant groups extending from algae to angiosperms and allied groups such as bacteria, fungi, lichens, and myxomycetes. There are chapters dealing with topical issues in global context on biodiversity with special reference to India such as climate change and its impact on biodiversity, crop diversity, and tradomedicalism. Each chapter is written by author(s) specialising on the particular group and having long experience of research in it. Each chapter includes not only distribution and diversity but also major researches, economic uses and conventional human interactions. Lacunae in current knowledge are also pinpointed. The book provides information on ecosystem diversity, flora of special sensitive regions (mangroves, wetland, and coral reefs), and on policies and strategies being adopted for in situ and ex situ conservation.
Author: Mark B. Bush
Publisher: Springer Science & Business Media
Published: 2007
Total Pages: 427
ISBN-13: 3540239081
DOWNLOAD EBOOKThe 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.
Author: Stephen Blackmore
Publisher: Cambridge University Press
Published: 2017-08-03
Total Pages: 281
ISBN-13: 1107148146
DOWNLOAD EBOOKThis book focuses on global efforts to protect plant diversity and the role that botanic gardens play in conserving plant species.