Types and Properties of Water in two volumes is a component of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. These volumes deal with different parts of the hydrosphere and features of water as substance in its three phases. Natural water is one of the most important substances for the maintenance of life on our planet. The main part of the Earth's water is concentrated in the hydrosphere (oceans, lakes, streams, underground water), and in the cryosphere (all the snow and ice). The atmosphere and living organisms also contain water, but in minor quantities as compared to the whole hydrosphere. Several types of water are in the Nature: atmospheric water, water in oceans, seas, coastal zones, and estuaries; in rivers, reservoirs, lakes and wetlands; groundwater including soil waters; glaciers, icebergs, and ground ice (permafrost). This set of volumes is designed to be a very authoritative reference for state-of-the-art knowledge on the various aspects such as: Characteristics of Water and Water Bodies in the Natural Environment; Properties of Atmospheric Water; Properties of Oceans, Inland Seas, Coastal Zones, and Estuaries; Properties of Rivers, Streams, Lakes and Wetlands; Properties of Soil Water and Groundwater; Properties Of Glacial, Iceberg And Permafrost Water. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

The authors have correlated many experimental observations and theoretical discussions from the scientific literature on water. Topics covered include the water molecule and forces between water molecules; the thermodynamic properties of steam; the structures of the ices; the thermodynamic, electrical, spectroscopic, and transport properties of the ices and of liquid water; hydrogen bonding in ice and water; and models for liquid water. The main emphasis of the book is on relatingthe properties of ice and water to their structures. Some background material in physical chemistry has been included in order to ensure that the material is accessible to readers in fields such as biology, biochemistry, and geology, as well as to chemists and physicists.

A unified overview of the dynamical properties of water and its unique and diverse role in biological and chemical processes.

Marine ecosystems are open and dissipative systems that rely on an external energy source – light – for their sustenance. The magnitude of the light flux and the spectral quality of the light field (which determines colour) determine the rate of marine photosynthesis by phytoplankton in the ocean, and the types of phytoplankton communities that flourish in different parts of the ocean and in different seasons. Ocean colour – determined by the spectral quality of light scattered out of the sea and back into the atmosphere – can be monitored using satellite sensors, and used to map the distribution of the major phytoplankton pigment, chlorophyll-a, at global scales. Remote sensing of ocean colour, first realised in 1977, has revolutionised the field of biological oceanography. Over the years, the quality of satellite products has continued to improve, and the range of products available has extended beyond chlorophyll concentration to encompass many variables of interest to biological oceanography and ocean biogeochemistry. However, it is well recognized that satellite observations have to be integrated with, and complemented by, field measurements and modelling, to obtain the full picture. The research topic proposed will cover a range of recent developments in ocean colour remote sensing and allied fields.

Types and Properties of Water in two volumes is a component of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. These volumes deal with different parts of the hydrosphere and features of water as substance in its three phases. Natural water is one of the most important substances for the maintenance of life on our planet. The main part of the Earth's water is concentrated in the hydrosphere (oceans, lakes, streams, underground water), and in the cryosphere (all the snow and ice). The atmosphere and living organisms also contain water, but in minor quantities as compared to the whole hydrosphere. Several types of water are in the Nature: atmospheric water, water in oceans, seas, coastal zones, and estuaries; in rivers, reservoirs, lakes and wetlands; groundwater including soil waters; glaciers, icebergs, and ground ice (permafrost). This set of volumes is designed to be a very authoritative reference for state-of-the-art knowledge on the various aspects such as: Characteristics of Water and Water Bodies in the Natural Environment; Properties of Atmospheric Water; Properties of Oceans, Inland Seas, Coastal Zones, and Estuaries; Properties of Rivers, Streams, Lakes and Wetlands; Properties of Soil Water and Groundwater; Properties Of Glacial, Iceberg And Permafrost Water. These two volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Groundwater theme is a component of Encyclopedia of Water Sciences, Engineering and Technology Resources in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. Groundwater is water located beneath the ground surface in soil pore spaces and in the fractures of lithologic formations. This theme presents a perspective of the field of groundwater and an overview of the important aspects of the subject such as, natural origin and distribution, characteristics under diverse climates and surrounding rocky environments, exploration and management, natural quality and human related sources of contamination, sustainable exploitation of resources, protection and current research trends. The content of the theme on Groundwater is organized with state-of-the-art presentations covering several topics: Origin, Distribution, Formation, and Effects; Typical Hydrogeological Scenarios; Transport Processes in Groundwater; Transport Phenomena and Vulnerability of the Unsaturated Zone; Groundwater Development; Groundwater Use and Protection; Groundwater Management: An Overview of Hydro-geology, Economic Values and Principles of Management; Special Issues in Groundwater, which are then expanded into multiple subtopics, each as a chapter. These three volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, Managers, and Decision makers and NGOs