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Author: Bruce Bayer
Publisher:
Published: 1999
Total Pages: 250
ISBN-13: 9781919766089
DOWNLOAD EBOOKThis revisionary study of the succulent genus Haworthia is comprehensively illustrated with photographs of both habitat and cultivation, illustrating the variation in species between different localities. Included in the book are texts from author Bruce Bayer's previous works on this subject which provide a useful reference to the revision of the species.
Author: Urs Eggli
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 399
ISBN-13: 3642567150
DOWNLOAD EBOOKThis handbook, consisting of six volumes, covers over 9000 taxa of succulents (excluding cacti), which have the ability to store water in their stems, leaves, or underground organs. In addition to the volumes on Monocotyledons and Dicotyledons, separate volumes are devoted to those families with predominantly succulent members, which show an especially great diversity, namely Aizoaceae, Asclepiadaceae and Crassulaceae. Following an alphabetical listing of families, genera and species, detailed descriptions are given, including the taxonomy with synonyms, data on the distribution and ecology, references, and keys to genera, species or subspecies. Over 2000 superb colour photographs complete this inventory of succulent plants.
Author: M. B. Bayer
Publisher:
Published: 2002
Total Pages: 80
ISBN-13:
DOWNLOAD EBOOKAuthor: M. B. Bayer
Publisher:
Published: 1982
Total Pages: 160
ISBN-13:
DOWNLOAD EBOOKAuthor: Harry Mays
Publisher:
Published: 2004
Total Pages: 35
ISBN-13:
DOWNLOAD EBOOKAuthor: Tom Reynolds
Publisher: CRC Press
Published: 2004-01-23
Total Pages: 414
ISBN-13: 0203476344
DOWNLOAD EBOOKAloes are a large genus of plants, about 450 species, from sub-Saharan Africa, Madagascar, and parts of Arabia. Many species are widespread in warm or tropical semi-arid regions, yet the distribution of others is limited to a few living in desert or wet mountainous regions. While some species have been adopted as medicinal plants since ancient time
Author: Herbert Parkes Riley
Publisher: University Press of Kentucky
Published: 2014-07-15
Total Pages: 192
ISBN-13: 0813165229
DOWNLOAD EBOOKThe Aloineae, a tribe of several hundred species of succulent plants of the lily family, are ideal subjects for the study of karotypes and chromosome irregularities. This book brings together the major findings of a half-century of study of the Aloineae, with regard to polyploidy, aneuploidy, deletions, duplications, inversions, and translocations in the group. The possible evolutionary effects of ecological relationships, natural hybridization, and morphological changes during growth are also assessed. Illustrations include maps, diagrams, photographs, photomicrographs, and electron micrographs.
Author: Odette Curtis-Scott
Publisher: Penguin Random House South Africa
Published: 2020-08-01
Total Pages: 1970
ISBN-13: 1775845818
DOWNLOAD EBOOKPart of the Fynbos biome, Renosterveld is one of the world’s most threatened vegetation types, with just 5% of its original extent remaining. Focusing specifically on the Renosterveld of the Overberg region in the Western Cape, this field guide is the first of its kind to cover this highly endangered ecosystem, characterised by nutrient-rich soil which has been exploited for agriculture. An in-depth introduction sets the scene, defining what Renosterveld is and giving some historical background to the ecology of the area. The plants section follows, featuring over 980 plant species from the common and ‘showy’ to the weird, obscure and often-overlooked. A shorter section of 140 animal species showcases the diversity of creatures found here despite severe habitat loss and fragmentation. Additional features include a glossary with supporting illustrations, guidelines for landowners and farmers, and a comprehensive index. Field Guide to Renosterveld of the Overberg promises to be an enduring record of this unique and severely threatened ecosystem. It will be a vital addition to any nature lover’s bookshelf. Sales points: Comprehensive coverage of Renosterveld species, identification at a glance, full-colour photographs of all species described, expert author team.
Author: James Aronson
Publisher: Island Press
Published: 2012-09-26
Total Pages: 400
ISBN-13: 1597267791
DOWNLOAD EBOOKHow can environmental degradation be stopped? How can it be reversed? And how can the damage already done be repaired? The authors of this volume argue that a two-pronged approach is needed: reducing demand for ecosystem goods and services and better management of them, coupled with an increase in supply through environmental restoration. Restoring Natural Capital brings together economists and ecologists, theoreticians, practitioners, policy makers, and scientists from the developed and developing worlds to consider the costs and benefits of repairing ecosystem goods and services in natural and socioecological systems. It examines the business and practice of restoring natural capital, and seeks to establish common ground between economists and ecologists with respect to the restoration of degraded ecosystems and landscapes and the still broader task of restoring natural capital. The book focuses on developing strategies that can achieve the best outcomes in the shortest amount of time as it: • considers conceptual and theoretical issues from both an economic and ecological perspective • examines specific strategies to foster the restoration of natural capital and offers a synthesis and a vision of the way forward Nineteen case studies from around the world illustrate challenges and achievements in setting targets, refining approaches to finding and implementing restoration projects, and using restoration of natural capital as an economic opportunity. Throughout, contributors make the case that the restoration of natural capital requires close collaboration among scientists from across disciplines as well as local people, and when successfully executed represents a practical, realistic, and essential tool for achieving lasting sustainable development.
