Reports and Documents


Book Description




Report


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The Supporting Roots of Trees and Woody Plants: Form, Function and Physiology


Book Description

This publication comprises the proceedings of the first International Conference devoted to the structural roots of trees and woody plants. 'The Supporting Roots - Structure and Function,' 20-24 July 1998, Bordeaux, France. The meeting was held under the auspices ofIUFRO WPS 2. 01. 13 'Root Physiology and Symbiosis,' and its aim was to bring together scientific researchers, foresters and arboriculturalists, to discuss current problems in structural root research and disseminate knowledge to an audience from a wide disciplinary background. For the first time in an international conference, emphasis was placed on presenting recent reseach in the field of tree anchorage mechanics and root biomechanics. The way in which tree stability can be affected by root system symmetry and architecture was addressed, as well as how movement during wind sway can influence the development and shape of woody roots. The role of different nursery and planting techniques was discussed, in relation to effects on root system form and development. Root response to different environmental stresses, including water, temperature, nutrient and mechanical stress was addressed in detail. The structure and function of woody roots was also considered at different levels, from coarse to fine roots, with several papers discussing the interaction between roots and the rhizosphere. One of the conference highlights was the presentation of new methods in root research, by a series of workshops held at LRBB-INRA, Pierroton, on the northern border of the Gascony forest.




Nuclear Power Plant Emergencies in the USA


Book Description

Managing nuclear power emergencies is significantly different from managing other types of emergencies, including fire, flood, and other disasters because nuclear disaster management requires special technical skills and a rigid protocol which outlines detailed steps and procedure before an evacuation announcement could be made. It was evident that the impacts from a nuclear power core-meltdown accident were immerse, irreversible, and inevitable, as evident by evaluating the three historic core-meltdown accidents, namely Three Mile Island in 1997, Chernobyl in 1986, and Fukushima Daiichi in 2011. The three options for minimizing the risks associated with NPPs are suggesting elimination of all NPPs in operation in the United States, transforming inevitable risks to evitable risks, and transforming the current radiological plan into an effective emergency management plan. Being the latter option is the only viable one, this book provides a comprehensive understanding on effectively managing nuclear power emergencies in the U.S. The book presents detailed analysis on effectively managing nuclear power emergencies. In an attempt to illustrate minimizing the risks, factual answers to the key questions surrounding managing nuclear disasters are outlined. What are the risks associated with the nuclear power plants (NPP)? What are the problems associated with managing nuclear power core-meltdown accidents in the three historic accidents? Where are the geographical locations of the 99 commercial reactors in the U.S? Who are those exposed to potential risks associated with the NPPs? How could a projection of radioactive plume dispersion pathway be carried out using a spatial computer code, such as the Radiological Assessment Systems for Consequence Analysis (RASCAL) in case of a core-meltdown accident? Where would the radioactive plume go given weather conditions? Who are more likely to be exposed to the high level radiation dose during the core-meltdown accident? What are the issues with the current radiological emergency plan?







Routledge Handbook of Asian Regionalism


Book Description

The Routledge Handbook of Asian Regionalism is a definitive introduction to, and analysis of, the development of regionalism in Asia, including coverage of East Asia, Southeast Asia and South Asia. The contributors engage in a comprehensive exploration of what is arguably the most dynamic and important region in the world. Significantly, this volume addresses the multiple manifestations of regionalism in Asia and is consequently organised thematically under the headings of: conceptualizing the region economic issues political issues strategic issues regional organizations As such, the Handbook presents some of the key elements of the competing interpretations of this important and highly contested topic, giving the reader a chance to evaluate not just where Asian regionalism is going but also how the scholarship on Asian regionalism is analysing these trends and events. This book will be an indispensable resource for students and scholars of Asian politics, international relations and regionalism.