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Monograph of Pseuduvaria (Annonaceae) by Yvonne C. F. Su,Richard M. K. Saunders Pdf
Monograph of the genus Pseuduvaria (Annonaceae) - taxnomic history, morphology and anatomy, distribution, taxonomy (keys, full synonymies, descriptions, maps), line drawings, color plates.
Monograph of Mitrephora (Annonaceae) by Aruna D. Weerasooriya,Richard M. K. Saunders Pdf
"The genus Mitrephora (Annonaceae) comprises 47 species of small to medium-sized trees, growing in tropical lowland and submontane forests throughout Southeast Asia. The centers of diversity lie in Borneo, where there are 12 species, and the Philippines, where there are 11 species. The flowers are pendent and hermaphroditic, with two whorls of petals, of which the outer petals are larger. The inner petals are apically con-nivent over the productive structures, forming a partially enclosed pollination chamber with small apertures between the basal claws of the petals that enable entry by pollinators. A field study of the pollination ecology of M. heyneana in Sri Lanka (the first such study for the genus) revealed pollination by small nitidulid beetles, although it is possible that other species may be fly-pollinated. This monograph is the first comprehensive taxonomic revi-sion of the genus. The work is based on a comprehensive study of comparative morphology and anatomy, including a survey of previously published work. Conservation assessments are provided for each species, according to current IUCN Red List categories and criteria. All species are mapped and many are illustrated with line drawings and/or photographs. Separate keys for flowering and fruiting material are included, as well as regional keys. Seven new species (M. amdjahii, M. endertii, M. kostermansii, M. multifolia, M. sorsogonensis, M. sundaica, and M. uniflora) and one new combination (M. macrocarpa) are proposed"--Publisher's description.
Vascular Plants and Paleobotany by Philip Stewart,Sabine Globig Pdf
This title includes a number of Open Access chapters. This book provides an important collection of new research that sheds light on many aspects of the evolutionary patterns of gymnosperms, angiosperms, and pteridophtes. The book includes a complete chloroplast genome sequence study and describes a method that induces the systemic silencing of target genes in the Ceratopteris gametophyte. It presents a study of how herbicide treatments reduce fern densities and create the establishment of regeneration. It also analyzes an EST dataset from G. biloba that reveals genes potentially unique to gymnosperms and includes a study of episodic rate acceleration in the ancestral grasses.
Repairing the Rainforest by Stephen P. Goosem,Nigel I. J. Tucker Pdf
The Wet Tropics Management Authority and Biotropica Pty Ltd are delighted to present Repairing the Rainforest 2nd Edition, co-authored by Dr Steve Goosem and Nigel Tucker. The updated edition of the book maintains the essence of the hugely popular first edition published in 1995 by providing a practical guide to rainforest re-establishment whilst also delving into the principles behind the practice. Focusing primarily on the Wet Tropics region of Australia, Repairing the Rainforest highlights key ecological principles for restoring rainforest biodiversity and function. These include, among others, the vital role of animal seed-dispersers in rainforests and the traits of plants that help or hinder their dispersal. The book is a must for individuals and organisations involved in land care and rehabilitation of tropical forests. It is an informative hand book that provides valuable insight into the intriguing forests of the Wet Tropics and their successful restoration.
Indigenous Forest Management In the Andaman and Nicobar Islands, India by Kavita Arora Pdf
This book offers an extensive study of indigenous communities in the Andaman and Nicobar Islands, India, and their methods of forest conservation, along with an exploration of the impact of forestry operations in the islands and the wide scale damage they have incurred on both the land and the people. Through an in-depth analysis of the contrasting indigenous practices and governmental forestry schemes, the author has compared the modern ‘Joint Forest Management’ resolution with the ethos and practices of the indigenous people of the Andaman and Nicobar Islands. Throughout the book, readers will learn about the different indigenous communities inhabiting these islands and the treasure of knowledge each of them provide on forest conservation. The book establishes that the notion of knowledge is politicized by the dominant culture in the context of Andaman’s forest tribes, and traces how this denial of the existence of indigenous knowledge by government officials has led to reduced forest area in the region. The book also explores and analyses strategies to utilize and conserve the tribes' profound knowledge of the biodiversity of the islands and study their efforts towards forest conservation, protection and rejuvenation.
Natural Bio-active Compounds by Mohd Sayeed Akhtar,Mallappa Kumara Swamy,Uma Rani Sinniah Pdf
Bioactive compounds produced by natural sources, such as plants, microbes, endophytic fungi, etc., can potentially be applied in various fields, including agriculture, biotechnology and biomedicine. Several bioactive compounds have proved to be invaluable in mediating plant-microbe interactions, and promoting plant growth and development. Due to their numerous health-promoting properties, these compounds have been widely used as a source of medication since ancient times. However, there is an unprecedented need to meet the growing demand for natural bioactive compounds in the flavor and fragrance, food, and pharmaceutical industries. Moreover, discovering new lead molecules from natural sources is essential to overcoming the rising number of new diseases. In this regard, natural bioactive compounds hold tremendous potential for new drug discovery. Therefore, this field of research has become a vital area for researchers interested in understanding the chemistry, biosynthetic mechanisms, and pharmacological activities of these bioactive metabolites. This book describes the basics of bioactive plant compounds, their chemical properties, and their pharmacological biotechnological properties with regard to various human diseases and applications in the drug, cosmetics and herbal industries. It offers a valuable asset for all students, educators, researchers, and healthcare experts involved in agronomy, ecology, crop science, molecular biology, stress physiology, and natural products.
