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ENCYCLOPEDIA OF EARTH AND ATMOSPHERIC SCIENCES ENCYCLOPEDIA OF MATHEMATICAL SCIENCES ENCYCLOPEDIA OF BIOLOGICAL,PHYSIOLOGICAL AND HEALTH SCIENCES ENCYCLOPEDIA OF SOCIAL SCIENCES AND HUMANITIES ENCYCLOPEDIA OF PHYSICAL SCIENCES,ENGINEERING AND TECHNOLOGY RESOURCES ENCYCLOPEDIA OF CHEMICAL SCIENCES,ENGINEERING AND TECHNOLOGY RESOURCES ENCYCLOPEDIA OF WATER SCIENCES,ENGINEERING AND TECHNOLOGY RESOURCES ENCYCLOPEDIA OF ENERGY SCIENCES,ENGINEERING AND TECHNOLOGY RESOURCES ENCYCLOPEDIA OF ENVIRONMENTAL AND ECOLOGICAL SCIENCES,ENGINEERING AND TECHNOLOGY RESOURCES ENCYCLOPEDIA OF FOOD AND AGRICULTURAL SCIENCES,ENGINEERING AND TECHNOLOGY RESOURCES ENCYCLOPEDIA OF HUMAN RESOURCES POLICY AND MANAGEMENT ENCYCLOPEDIA OF NATURAL RESOURCES POLICY AND MANAGEMENT ENCYCLOPEDIA OF DEVELOPMENT AND ECONOMIC RESOURCES ENCYCLOPEDIA OF INSTITUTIONAL AND INFRASTRUCTURAL RESOURCES ENCYCLOPEDIA OF TECHNOLOGY,INFORMATION, AND SYSTEMS MANAGEMENT RESOURCES ENCYCLOPEDIA OF REGIONAL SUSTAINABLE DEVELOPMENT REVIEWS

The above simplified figure illuminates the essential interconnectedness of the sixteen component encyclopedias of EOLSS.

 In the real world, the various knowledge domains do not exist in isolation from each other. They form an integrated whole, with links in all directions. It is well known that all forms of human knowledge are inter-connected and inter-related. EOLSS mimics this complexity, the automatic inter-connectedness of the various subject categories facilitating navigation through the vast landscape of EOLSS knowledge. This provides the user with an effective and efficient tool to search, navigate and browse through each of the component encyclopedias, through any combination of the sixteen, or through the whole of EOLSS.

ENCYCLOPEDIA OF NATURAL RESOURCES POLICY AND MANAGMENT

CONTENT OUTLINE (partial listing)

 

NATURAL RESOURCES OF THE WORLD

Renewable resources

Land resources of the world

Natural zonation

Types of resources

Mineral (non-energy) resources

Production and consumption of mineral resources

Mineral resources extraction and the environment

Other (renewable energy) resources

Solar resources

History of the utilization of solar energy

Technologies to harness solar energy

The future of solar energy

Geothermal energy

Historical use

Generation of electricity

Uses of geothermal energy

Wind energy

Wind power

Historical background

Current and future utilization of wind energy

Ocean energy: tidal, wave and thermal conversion

Tidal energy

Wave energy

Thermal conversion

Hydro energy

Biological resources: conservation and management

Habitat protection and sustainability

Protected areas and natural parks

The economic value of non-timber forest resources

Biological resources and sustainability

 

WORLD NATURAL RESOURCES POLICY (WITH FOCUS ON MINERAL RESOURCES)

Sustainable Development

Energy and Mineral Resources as Renewable Resources

Energy and Mineral Resources as Non-renewable Resources

Statistical Data

Energy and Mineral Resources

Statistical Data on the Masses Moved and Areas Used during the Mining of Non-renewable Resources

Lifetime of Reserves

Replacement of Mineral Resources by Functionally Equivalent Substitutes According to Rule 2 of the Enquete Commission

Increasing the Efficiency of Mineral Resources Exploitation and Utilization Increasing the Efficiency of Deposit Exploitation

Finding New Solutions to Technological Problems

Substitution

The Importance of Learning

Environmental Aspects in Mining and Reclamation

Good Miner’s Practice and the Miner’s Code of Conduct

Reclamation and Restoration of Mine Sites

The Sink Problem

 

THE USE OF NATURAL RESOURCES IN SOCIETY

The Energy Supply System

Energy System of Sweden in Terms of Energy

Energy System of Sweden in Terms of Exergy

Energy Use in Swedish Society

Solar Heating

Forestry and Industry Based on Forests

Agriculture and Food Production

Electricity from Hydropower and Thermal Power

Iron Ore

Nuclear Fuel

Chemical Fuels

Exergy Losses at the Conversion into Heat

Chains of Resource Conversions

Exergy Use in Japanese Society

Forestry and Industry Based on Forests

Agriculture and Food Production

Electricity from Hydropower and Thermal Power

Metals

Nuclear Fuel

Chemical Fuels

Exergy Losses at the Conversions into Heat

Exergy Use in Italian Society

Solar Heating

Forestry and Industry Based on Forests

Agriculture and Food Production

Electricity from Hydropower and Thermal Power

Metals

Chemical Fuels

Exergy Losses at the Conversion into Heat

The Total System

A Historical and Global perspective

Exergy Use in Swedish Society During the 1920s

Technical Uses of Natural Resources

Agriculture

Forestry

Solid Fuels

Liquid Fuels

Electric Power

Resource Conversion in Ghana during 1975

 

WORLD NATURAL RESOURCE POLICY AND MANAGEMENT

The Structure and Function of Ecosystems and Natural Resources

Status of the World’s Natural Resources

Land Resources

Water Resources

Energy Resources

Biological Resources

Resources and Human Diseases

An Optimum Population Based on the Availability of the Earth’s Natural Resources

 

COMBATING DESERTIFICATION AND DROUGHT

What is Desertification and Drought?

Definition of Desertification

Causes of Desertification

Consequences of Desertification

Drought and Its Effects

Regional Outlook

Africa

Asia

Latin America and the Caribbean

Other Regions

Efforts to Combat Desertification and Drought

Past International Achievements

A New Strategy: Convention to Combat Desertification

Some Innovative Aspects

Action Programs

Some New Achievements

Successful Stories at Local Level

Mitigating the Effects of Drought

Towards the Twenty-first Century

 

CLIMATE IMPACTS OF LAND DEGRADATION IN THE WORLD’S DRYLANDS

Local and Regional Climate Changes Caused by Desertification

Simulation Studies

Empirical Studies

Hemispheric and Global Climate Changes Caused by Desertification

 

SOILS AND SOIL SCIENCES

Soils and Soil Science

Soil Formation and Soil Forming Processes

Weathering and Regolith Formation

Soil Profile Formation and Horizon Development

The Soil Profile

Soil Composition and Soil Properties

Soil Composition

Organic Soils

Mineral Soils

Soil Texture

Soil Structure

Soil Consistence

Soil Color

Bulk Density and Soil Porosity

Water Retention and Infiltration

Soil Air and Aeration

Organic Matter

Soil pH

Cation Exchange Complex

Soil Survey and Classification

Types of Soil Surveys

Soil Survey Procedures

Purpose and Use of Soil Maps

Soil Classification

 

A BRIEF HISTORY OF SOIL SCIENCE

Soil Science/Agriculture in Ancient Times and Early History (up to 4th Century AD)

Mesopotamia

Greeks and Romans

Other Mediterranean Civilizations

Northern Europe

Asia

Americas

Ancient Times and Early History Summary

Soil Science in The Middle Ages (5th to 14th Centuries AD)

Byzantium and Europe

Arabia and the Middle East

Southeast Asia

Soil Science in the Renaissance Period (15th to 17th Centuries)

Studies in Soils and Plant Nutrition

Soils and Government

Soils Recognized by Geologists

Drainage of Wet Soils

Soil Science in The Age of Enlightenment (18th Century)

The "Humus Theory"

Soil as an Evolutionary Body

Beginnings of Soil Mapping

Soil Science Becomes a True Science (19th century)

Lewis and Clark

The "Mineral Theory"

Agrogeology

Soil Mapping

Darwin and Soil Biology

The Profile Concept

Dokuchaiev and the Birth of Genetic Soil Science

Modern Soil Science (20th Century)

Genetic Soil Science Spreads

National Detailed Mapping Programs

Soil Erosion

The Internationalization of Soil Science

Soil Science Moves Beyond Agriculture

 

PEDOGENESIS AND SOIL FORMING FACTORS

Pedogenesis and Soil Forming Factors

Organic Surface Horizon

Hydromorphism

Textural Differentiation

Calcic, Gypsiferous and Saline Properties

Vertic Properties

Podzolization

Andic Properties

Ferralitization

Chronosequences

Soil Properties affecting Land Use Potential

Properties affected by Climate

Wet (Sub)Tropical Climates

(Semi) Arid Climates

Steppe Climates

(Sub)Humid Temperate Climates

Permafrost Conditions

Properties affected by Parent Material

Properties affected by Topography

Properties affected by Age

Properties affected by Man

Soil Variability

How do Soil Properties affect Land Use and Land Cover ?

Properties that can be Changed at Short Notice

Properties that can be Partly Modified

Properties that cannot be Changed with Current Management Techniques

How Land Use affects Soil Properties ?

Land Use Intensification

Long Term Cultivation

Multiple Cropping Systems

Irrigation

Land Use Conversion

Conversion of Forest

Conversion of Grasslands

Conversion of Coastal Wetlands

 

SOIL PROPERTIES AND PEDOMETRICS

Origins of  Pedometrics

Mathematical and Statistical Techniques used by Pedometricians

Well-established Workhorses

Geostatistics

Multivariate Analysis

Fuzzy Sets

Emerging Methodologies

Bayesian Maximum Entropy

Some Applications and Preoccupations

Precision Agriculture

Digital Soil Mapping

Soil Monitoring

Future Areas

Pedometrics in a Data-rich Environment

Pedometrics and the Management of Pedodiversity

Pedometrics as a Unifying Discipline

 

SOIL GEOGRAPHY AND CLASSIFICATION

The Zonal Concept in Soil Classification – A Historical Overview

Modern Soil Classifications

Soil Geography and Soil Taxonomy

Soil Geography and the FAO/UNESCO Soil Map of the World

Soil Geography and the World Reference Base for Soil Resources (WRB)

Soil Geography and Other Systems of Soil Classification

Role of Soil Geography and Soil Classification in Land Use Planning and Land Cover Studies

 

SOIL PHYSICS

Soil Texture

Mineral Soil Fractions

Sand

Silt

Clay

Organic Soil Fraction

Particle Size Distribution

Particle Size Analysis

Cumulative Particle Size Distribution Curve

Textural Triangle

Soil Structure

Soil Structure Classification

Soil Structure Characterization

Aggregate Stability

Soil Physical Properties

Specific Soil Surface

Soil Density

Particle density 

Bulk density

Porosity and Void Ratio

Porosity

Void ratio

Water Content

Plasticity Index

Soil Hydraulic Properties

Saturated Hydraulic Conductivity

Unsaturated Hydraulic Conductivity

Agricultural Significance

Importance of Texture

Importance of Structure

Importance of Other Soil Physical Characteristics

 

SOIL CHEMISTRY AND SOIL FERTILITY

Soil Forming Factors and Processes

Soil Chemical Reactions

The Inorganic Solid Phase  

The Organic Solid Phase

The Liquid Phase

Infiltration

Hydrolysis

The Gaseous Phase

Soil Air Quality

Biochemical Effect of Aeration

Soil Acidity (pH) 

The Exchange Complex 

Oxidation and Reduction

Soil Fertility and Nutrient Uptake

Nutrient Fixation and Losses

Macronutrients

Micronutrients

Beneficial Elements

Fertilizer Application

Solid Fertilizers

Fluid Fertilizers (liquid and suspension)

Amount and Time of Application

Fertilizer Mobility in Soils 

Fertilizer Salt Index 

Interactions and Environmental Effects

Inorganic Fertilizers

Organic Pollution Sources

Impact of Soil Chemical Conditions on Land Use and Land Cover

 

SOIL BIOLOGY AND MICROBIOLOGY

Soil Biota

Microbiota

Bacteria

Fungi

Cyanobacteria and Algae

Protozoa

Metabolism of Micro-organisms

Mesobiota

Macrobiota

Species Diversity and Interaction with Soil Properties

Numbers and Species Diversity

Interaction with Soil Water Content

Interactions with Food Webs and Soil Metabolism

Interaction with the Rhizosphere

Biological Processes in Soils

Microbial Activity and Accumulation of Biomass

Litter Decomposition and Turnover

Soil Functionality and its Change under Stress

Indicators of Soil Quality

Soil Biota and Land Use

 

SOIL BIOCHEMISTRY

Chemistry of Soil Organic Matter

Pools of Organic Matter in Soils

Formation of Humic Substances

The Lignin Theory

The Polyphenol Theory

Sugar-Amine Condensation

Soil Enzymes

Classification by Location

Classification by Function

Properties of Soil Enzymes

DNA in Soil

Carbon Cycling in Soil

Decay Process

Use of 14C in Soil Organic Matter Studies

Transformations in Wet Sediments

Biochemistry of Soil Nitrogen

Ammonification

Nitrification

Stabilization of Soil Organic N

Denitrification

Use of 15N in Soil Nitrogen Studies

Biochemistry of Phosphorus and Sulfur in Soil

Phosphorus

Sulfur

Biochemical Interactions with Metals

Complexation of Metals with Soil Organic Components

Biochemical Compounds as Chelating Agents

Trace Metal Interactions with Humic Substances

Biochemistry of Xenobiotics in Soil

Effect of Pesticides on Soil Processes

Metabolism of Pesticides in the Soil

Biochemistry of the Rhizosphere

Properties of the Rhizosphere

Use of 14C in Rhizosphere Studies

Modification of the Rhizosphere

Future Developments in Soil Biochemistry

 

SOIL MINERALOGY

Classification and Distribution of Minerals

Sulfides

Oxides and Hydroxides

Halides, Sulfates and Carbonates

Phosphates

Silicates

Primary Silicate Minerals

Secondary Silicate Minerals

Surface Properties of Minerals

Permanent and Variable Charge

Water Sorption Characteristics

Dispersion-Flocculation Phenomena

Sorption Characteristics

Surface Area Properties

Mineral Characterization Methods

X-Ray Diffraction

Thermal Analysis

Optical Microscopy

Elemental Analysis

Mineral Weathering

Primary and Secondary Minerals

Weathering Pathways

Mechanisms of Mineral Weathering

Land Use and Environmental Implications

 

SOIL MICROSCOPY AND MICROMORPHOLOGY

Techniques

Definitions, Concepts and Features

Mineral Soil Material

Primary Minerals and Particle Size Classes

Secondary Minerals and Weathering Products

Organic Soil Material

Plant Material, Roots and Rhizomes

Faunal Features

Microorganisms

Soil Micromorphological Mineral Features

Fine material and matrix

Domains

Structure and Pores

Coatings

Impregnations, Concretions, Nodules and Concentrations

Applications

Agriculture

Archaeology

Engineering

Geomorphology

Palaeo-Climatology

Pedology and Palaeopedology

Soil Microbiology

Soil Zoology

 

FOREST, RANGE AND WILDLAND SOILS

Ecosystems and Soil Orders

Forest Ecosystems

Boreal Systems

Sub-Alpine Forest Systems

Lowland Conifer Forest Systems

Mixed and Pure Deciduous Forest Systems

Broad-leaf Evergreen Forest Systems

Temperate Rainforest Systems

Range Ecosystems

Grassland Systems

Semi-Desert Woodland Systems

Wildland Systems

Sclerophyllous Shrubs

Alpine and Tundra Systems

Natural Disturbances and Soils

Effects of Fire

Effects of Canopy Gaps

Effects of Permafrost and Frozen Soils

Soil Organic Matter

Carbon

Nitrogen

Nitrogen Fixation and Mineralization

Plant/Soil/Microbe Interactions

Fire: A Special Case

Management Risk Factors

Forest Harvesting and Silviculture

Livestock Grazing

 

URBAN SOILS

Suitability of Soils for Urban Development

Swelling Clay Soils

Water-saturated Soils

Corrosive Soils

Effects of Urban Land Use on Soils

Mixture and Burial of Soils

Soil Water Regime Changes

Increase of Toxic Substances

Increase of Non-Toxic Environmentally Harmful Substances

Consequences of Adverse Urban Land Use <