Skip to main content

Elsevier Science

Algorithms and Complexity
1st Edition
Volume A
Bozzano G Luisa
English
This first part presents chapters on models of computation, complexity theory, data structures, and efficient computation in many recognized sub-disciplines of Theoretical Computer Science.
Aquatic Bioenvironmental Studies: The Hanford Experience: 1944-1984
1st Edition
Volume 39
C.D. Becker
English
From 1944-1971, the Hanford Reach of the Colombia River in Washington State received quantities of radioisotopes, heat and chemicals from up to 8 plutonium reactors. Subsequently, from 1971-1984 the same part of the river provided cooling water for 3 power-production facilities.Environme... concerns promoted a series of continuing studies to examine various potential adverse effects. No significant impairment of the rivers ecosystem was detected.This book reviews these studies and places them in a historical framework.It provides a unique overview of studies made over a 40-year period which are now scattered through various published and unpublished documents.It should be of interest to all those concerned with aquatic ecology and environmental concerns.
Global Ecological Consequences of the 1982-83 El Niño-Southern Oscillation
1st Edition
Volume 52
P.W. Glynn
English
El Niño is a meteorologic/oceanog... phenomenon that occurs sporadically (every few years) at low latitudes. It is felt particularly strongly in the eastern Pacific region, notably from the equator southwards along the coasts of Ecuador and Peru. The El Niño is a component of the ENSO (El Niño Southern Oscillation) which accentuates the intimate and causal connection between atmospheric and marine processes. Obvious manifestations of El Niño in the eastern Pacific are anomalous warming of the sea; reduced upwelling; a marked decline in fisheries, and high rainfall with frequent flooding.The 1982/83 El Niño was exceptionally severe, and was probably the strongest warming of the equatorial Pacific Ocean to occur during this century. The warming was intense and spread over large parts of the Pacific Ocean and penetrated to greater depths than usual. Many eastern Pacific coral reefs that had exhibited uninterrupted growth for several hundred years until 1983 were devasted by the disturbance and are now in an erosional mode. Marine species were adversely affected. The consequent depletion of the plant food base resulted in significant reductions in stocks of fish, squid etc. This led to a mass migration and near-total reproductive failure of marine birds at Christmas Island.Emphasis in this volume is placed on disturbances to benthic communities; littoral populations; terrestrial communities and extratropical regions.
Precambrian Continental Crust and its Economic Resources
1st Edition
Volume 8
S.M. Naqvi
English
Since 1964, the time when the Upper Mantle Project was started, the Precambrian continental crust has been studied in considerable detail in many areas. Multidisciplinary studies, using modern tools and techniques have resulted in increasing levels of accuracy. The Precambrian continental crust has been subjected to several thermal events and multiple episodes of deformation. These events have obliterated the scenario produced by early events and present-day efforts are directed towards evaluating the cause-effect processes of each event. How far back the known geological processes of the Phanerozoic can be extended into the Precambrian is one of the main questions. The present volume provides data and interpretations which will help in formulating the answer to some of these questions.The book contains 30 contributions resulting from researches on almost all the important Precambrian terranes.
Radon in the Environment
1st Edition
Volume 40
M. Wilkening
English
Radon was discovered in 1900 but it was not until the 1950's that an awareness of its potential as a hazard to humans developed. This resulted primarily from a recognition of the high levels of exposure for uranium miners. Measurement of high concentrations of radon in homes led environmental health agencies to focus on radon as a health hazard and has resulted in concern from scientists, the medical profession and the general public. It is in this context that the author undertook the writing of this book.A need for a broader understanding of radon in the general environment in addition to that of indoors has become apparent. Since much of the author's research has to do with outdoor radon and its decay products, it seems appropriate to have a book available stressing studies on outdoor radon as well was that found indoors.This book is intended to fill a gap in our knowledge of radon concentration in the outdoor atmosphere as well as to provide results of previously published indoor measurements. In addition, work on radon decay product ion concentrations in these environments contributes a unique set of results on effects of radon and its decay products on the electrical characteristics of the atmosphere. These studies are important both from their significant contribution to human dose as well as their role in the atmospheric electrical environment.
Geochemistry of Sedimentary Carbonates
1st Edition
Volume 48
J.W. Morse + 1 more
English
This book covers the more basic aspects of carbonate minerals and their interaction with aqueous solutions; modern marine carbonate formation and sediments; carbonate diagenesis (early marine, meteoric and burial); the global cycle of carbon and human intervention; and the role of sedimentary carbonates as indicators of stability and changes in the Earth's surface environment. The selected subjects are presented with sufficient background information to enable the non-specialist to understand the basic chemistry involved. Tested on classes taught by the authors, and approved by the students, this comprehensive volume will prove itself to be a valuable reference source to students, researchers and professionals in the fields of oceanography, geochemistry, petrology, environmental science and petroleum geology.
Elsevier's Dictionary of Horticultural and Agricultural Plant Production
In English, Dutch, French, German, Danish, Swedish, Italian, Spanish, Portuguese and Latin
1st Edition
Jason Hort + 1 more
English
The first edition of this dictionary, Elsevier's Dictionary of Horticulture, edited by J. Nydam and A. de Jong was published in 1970. Since that time horticulture has expanded and developed spectacularly and the aim of this second edition is to meet a worldwide need to develop close contacts and to keep up with the developments in the horticultural world. Numerous terms have been introduced, covering a far broader field than the previous dictionary.Again English was chosen as the basic language and Portuguese has been added with Latin for the scientific names of organisms. Apart from the traditional subjects like vegetables, fruits, arboriculture, floriculture, mushrooms, crop science, plant breeding, botany and soil science, it now also includes tropical and subtropical horticulture, herbs and spices, landscaping, arable farming and grasses. More attention has been paid to market planning, economics, education, and extension and labour management. A number of terms relating to apiculture, meteorology and informatics have been introduced. Technology has been given more prominence, but so many new terms have been coined in this field that a selection had to be made. Regarding plant diseases, only general terms are mentioned; specific pests and diseases are not listed in view of the existence of specialized dictionaries. The same goes for weeds. A list of international organizations is included, with translations in English and French.
Neural Transplantation
From Molecular Basis to Clinical Applications
1st Edition
Volume 82
English
Soils on a Warmer Earth
Effects of Expected Climate Change on Soil Processes, with Emphasis on the Tropics and Sub-Tropics
1st Edition
Volume 20
H.W. Scharpenseel + 2 more
English
The theme of this book is a far reaching one and should attract great interest, both in industrialized as well as in less developed countries. Although the question of climate change and its effects on soil productivity is overshadowed by so many current events, it is almost certain that this subject will remain on the international agenda for the years to come; not only as science and research are concerned but also in relation to development policies, agricultural policies and others, especially since poor, rich, developed and developing countries are equally threatened by these problems.
Chemisorption of Probe Molecules
1st Edition
Volume 57B
English
The present volume concentrates on catalyst surfaces. The interaction of adsorbed molecules, mostly on heterogenous catalysts, although some reference to model catalysts is also made, is discussed here. Vibrational (infrared and electron energy loss spectroscopies, magnetic resonances (nuclear and electron spin) and thermal desorption methods have been included in this latter category. The reader will find also a comparison of these well established methods with their recent developments which make them much more attractive. Therefore, researchers working in the catalysis field will find much to interest them in this book.

Browse by Publisher