This volume presents state-of-the-art research about mineral dust, including results from field campaigns, satellite observations, laboratory studies, computer modelling and theoretical studies. Dust research is a new, dynamic and fast-growing area of science and due to its multiple roles in the Earth system, dust has become a fascinating topic for many scientific disciplines. Aspects of dust research covered in this book reach from timescales of minutes (as with dust devils, cloud processes and radiation) to millennia (as with loess formation and oceanic sediments), making dust both a player and recorder of environmental change.
The book is structured in four main parts that explore characteristics of dust, the global dust cycle, impacts of dust on the Earth system, and dust as a climate indicator. The chapters in these parts provide a comprehensive, detailed overview of this highly interdisciplinary subject.
The contributions presented here cover dust from source to sink and describe all the processes dust particles undergo while travelling through the atmosphere. Chapters explore how dust is lifted and transported, how it affects radiation, clouds, regional circulations, precipitation and chemical processes in the atmosphere and how it deteriorates air quality. The book explores how dust is removed from the atmosphere by gravitational settling, turbulence or precipitation, how iron contained in dust fertilizes terrestrial and marine ecosystems, and about therole that dust plays in human health. We learn how dust is observed, simulated using computer models and forecast. The book also details the role of dust deposits for climate reconstructions.
Scientific observations and results are presented, along with numerous illustrations. This work has an interdisciplinary appeal and will engage scholars in geology, geography, chemistry, meteorology and physics, amongst others with an interest in the Earth system and environmental change.body>
Number of pages: 509
Weight: 9221 g
Dimensions: 235 x 155 x 30 mm
Edition: 2014 ed.
"The book opens up with origin of mineral dusts, fundamental chemistry, morphology, size distribution and dust deposition. ... It is strongly felt that the book has potential to be recommended to earth science scholars, specifically those having specific vision of exploring complex aerosol-earth system interactions with simple perspectives. Additionally, it may well serve as a link between fundamentals and research, and possibly help perspective readers in developing curiosity for exploring mineral dust-earth interactions." (M. Kumar, R. S. Singh and T. Banerjee, Pure and Applied Geophysics, 2015)
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