Download or read book At the Heart of the Coral Triangle written by Alan J Powderham and published by CRC Press. This book was released on 2020-12-15 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Endlessly fascinating, unpretentiously educational, thoughtfully accessible and beautifully presented" - Alex Tattersall, award-winning underwater photographer and the founder of Underwater Visions. The Coral Triangle, straddling the confluence of the Indian and Pacific Oceans, harbours the greatest biodiversity of marine life on the planet. It is home to a wondrous variety, including 75% of the world's coral species and around 2500 species of fish. The biological and environmental diversity is driven by the volcanically active and complex geology of the so called 'Ring of Fire'. Habitats range from underwater slopes of volcanic black sand to extensive coral reefs in atolls and vast calderas. While clearly vulnerable to increasing global threats such as climate change, pollution and overfishing, the Coral Triangle currently features some the richest coral reefs in the world. With stunning photography supported by an engaging and accessible text, this book highlights and celebrates this biodiversity along with the underlying message that it needs our care and protection before it is too late.
Download or read book Sociology Organic Farming Climate Change and Soil Science written by Eric Lichtfouse and published by Springer Science & Business Media. This book was released on 2009-12-01 with total page 475 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sustainable agriculture is a rapidly growing field aiming at producing food and energy in a sustainable way for humans and their children. Sustainable agriculture is a discipline that addresses current issues such as climate change, increasing food and fuel prices, poor-nation starvation, rich-nation obesity, water pollution, soil erosion, fertility loss, pest control, and biodiversity depletion. Novel, environmentally-friendly solutions are proposed based on integrated knowledge from sciences as diverse as agronomy, soil science, molecular biology, chemistry, toxicology, ecology, economy, and social sciences. Indeed, sustainable agriculture decipher mechanisms of processes that occur from the molecular level to the farming system to the global level at time scales ranging from seconds to centuries. For that, scientists use the system approach that involves studying components and interactions of a whole system to address scientific, economic and social issues. In that respect, sustainable agriculture is not a classical, narrow science. Instead of solving problems using the classical painkiller approach that treats only negative impacts, sustainable agriculture treats problem sources. Because most actual society issues are now intertwined, global, and fast-developing, sustainable agriculture will bring solutions to build a safer world. This book series gathers review articles that analyze current agricultural issues and knowledge, then propose alternative solutions. It will therefore help all scientists, decision-makers, professors, farmers and politicians who wish to build a safe agriculture, energy and food system for future generations.
Download or read book Geography Of Bangladesh written by Haroun Er Rashid and published by Routledge. This book was released on 2019-04-11 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: In its struggle for independence, Bangladesh became the focal point of world attention in the early 1970s. It emerged victorious, but its development was hindered by the after-effects of the war—the destruction of much of its infrastructure, problems of governmental change, and the enormous difficulties faced by government and aid officials in assembling a data base for long-range planning. Professor Rashid's book—the first major comprehensive geographic inventory of Bangladesh—provides the key elements for such a base. Emphasizing the rural and agricultural characteristics of the country, it also covers in depth its physiography, hydrography, climate, soils, land utilization, migration and settlement patterns, transportation infrastructure, and human and natural resources.
Download or read book Salt Tolerance of Fruit Crops written by Leon Bernstein and published by . This book was released on 1980 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plant Conservation and Biodiversity written by David L. Hawksworth and published by Springer Science & Business Media. This book was released on 2007-09-18 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Original studies address key aspects of the conservation and biodiversity of plants. Articles are all peer-reviewed primary research papers, contributed by leading biodiversity researchers from around the world. Collectively, these articles provide a snapshot of the major issues and activities in global plant conservation. Many of the articles can serve as excellent case studies for courses in ecology, restoration, biodiversity, and conservation.
Download or read book Mangos Bananas and Coconuts A Cuban Love Story written by Himilce Novas and published by Arte Publico Press. This book was released on 1996-06-30 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twin protagonists of Mangos, Bananas and Coconuts emerge from the lush tropics of the Cuban countryside like Caribbean Tristans and Isoldes, bound to each other in an eternal embrace that neither politics nor geography, nor the ill-will of family and society can break. Like so many timeless tales, Mangos, Bananas and Coconuts begins with the love of a man and a woman from opposite ends of the social strata and rises to mythic proportions as their newly born twins are separated at birth. The son is raised in wealth and privilege in the affluent exile community of Florida; the daughter and her father scratch out a living in New YorkÍs Spanish Harlem. In spite of the realistically portrayed social and economic differences in their upbringing, destiny and all of the forces of fate and chance conspire to bring together the twin protagonists in an ingenious and sincerely amorous embrace. The four elements of natureearth, wind, fire, and waterall participate in this magically real world, where their parentsÍ mystical union has lead to a quest for a second and more fulfilled and transcendent one.
Download or read book Biological Activity of Natural Products written by Jaroslava Švarc-Gajić and published by Nova Science Publishers. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many thousands of years ago, humans were introduced to the toxicants of minerals and plants of microbial origin, and since that time, natural bioactive compounds have been used in traditional medicine for treating different health conditions, but also as aphrodisiacs and as a means of suicide or murder. Modern medicine acknowledges natural bioactive compounds as valuable medicinal sources for both diagnostic and curative purposes. Natural compounds serve as templates for the production of new drugs with improved pharmacological properties. This book explains the term bioactivity and deals with the bioactive compounds of plants, animals, microbial and marine origin. Their use by traditional medicinal approach, as well as by modern medicine is further elaborated. Both beneficial and toxic properties of different chemical classes, including alkaloids, peptides, terpenoids, bioactive amines etc., are described. Their isolation at the industrial scale is presented through several technological processes which are explained in detail for several compound classes. The research explains how natural sources can be exploited my modern and traditional medicine, and presents the risks and benefits associated with their use. In addition, a new approach to studying bioactivity, that includes computational modelling and softwares for in silico description and prediction, is explained. A chemometric approach to studying bioactivity is demonstrated through several models given for some natural bioactive compounds and their derivatives.
Download or read book Flood runoff Analysis written by and published by Amer Society of Civil Engineers. This book was released on 1997-01-01 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes methods for evaluating flood-runoff characteristics of watersheds. Guidance is provided in selecting and applying such methods to support the various investigations required for US Army Corps of Engineers (USACE) civil works activities.
Download or read book Living in the Coast written by Mohiuddin Ahmad and published by . This book was released on 2005 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Climate Induced Disasters in the Asia Pacific Region written by Andreas Neef and published by Emerald Group Publishing. This book was released on 2020-11-09 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this volume, contributors look at response, recovery and adaptation to climate-induced disasters, in Asia-Pacific - the world's most disaster-prone region. Chapters examine case studies from Cambodia, Fiji, Solomon Islands and Samoa.
Download or read book Bio ecological Zones of Bangladesh written by and published by IUCN. This book was released on 2002 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Tourism and Earthquakes written by C. Michael Hall and published by Channel View Publications. This book was released on 2020-10-08 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a comprehensive overview of the relationship between tourism and earthquakes through all stages of a disaster. It discusses the measures available to manage tourism after earthquakes and examines the means to mitigate the potential impacts of earthquakes on tourism. The chapters address important questions such as ‘are tourists who come to earthquake regions immediately after an earthquake a benefit or a burden for recovery?’ and ‘should priority be given to evacuate tourists after an earthquake hits?’. The volume provides insights into the ethical, commercial and socioeconomic issues facing tourism after a major earthquake. It will be useful to students and researchers in tourism studies, tourism planning and marketing, natural hazards, and destination and disaster management.
Download or read book Mangrove Management and Conservation written by Marta Vannucci and published by UNU. This book was released on 2004 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication presents the highlight of a workshop organized by the United Nations University, the International Society for Mangrove Ecosystems, and the UNESCO Man and the Biosphere Programme in March 2000. Contributors outline the key areas for future focus in the management of this vital ecosystem, including appropriate legislation, community participation and empowerment, management agreements among communities, governments, and NGO's, and local responsibility for supervision and enforcement of rules and regulations.
Download or read book Hydro Diplomacy written by Ganesh Pangare and published by . This book was released on 2014-07 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers presented at the International Conference on Hydro-diplomacy: a Tool for Sharing Water Across Borders, held at Chiang Rai on 31st October 2012.
Download or read book Ecophysiology of Tropical Tree Crops written by Fábio DaMatta and published by . This book was released on 2010 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant physiological research has a fundamental role in advancing our understanding of plants and their interactions with surrounding environments. As occurs with most tropical plant species, the gaps in our knowledge of the ecophysiology of tropical tree crops are incommensurable, though significant advances have occurred in recent years. This book highlights these recent advances, which could provide valuable information to manage crop plants for maximum productivity. Major tropical tree crops, considered here in a broader sense as including species such as banana, cassava, citrus, cocoa, coconut, coffee, mango, oil palm, papaya, rubber, and tea, are examined. For most of these crops, photosynthesis is treated as a central process affecting crop growth and performance. Crop physiological responses to environmental factors such as light and water availability and temperature are highlighted. The flowering control and fruit growth of crops such as citrus, coffee and mango are explored. In addition, several gaps in our database concerning the ecophysiology of tropical tree crops and areas for further research are indicated.
Download or read book Grassland Biodiversity written by Johan Runas and published by . This book was released on 2010 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Genetic diversity and species diversity are both crucial for ecosystem stability. Analysis of plant diversity aims to understand the organization and the variability of biological populations within ecosystems. This book provides a review on chemotaxonomical criteria helping to understand complex structures of plant diversity. It focuses particularly on the chemotaxonomic usefulness of phenolic compounds in analysis of chemical polymorphisms at different taxonomic levels. The relationship between grazing pressure and grassland vegetation is also examined, using drastically improved information technology such as remote sensing, Geographic Information System (GIS) and Ground Positioning Systems (GPS). Furthermore, an overview of the unique ecosystem of the South Brazilian Campos grasslands are given. The role of disturbance in maintaining Campos biodiversity and dynamics, and the importance of its conservation, is looked at as well. Other chapters in this book discuss the relationship between management and vegetation, and also suggest ways to conserve the species diversity of both plants and butterflies in semi-natural grassland."--Publisher's description.
