Environmental Chemistry in Antarctica PDF Download

Author: Paolo Cescon
Publisher: Taylor & Francis
ISBN: 9789056992859
Category : Medical
Languages : en
Pages : 176

View

Book Description
This volume is a collection of papers produced within the framework of the Italian National Antarctic Research Programme (PNRA) on the monitoring and control of environmental contamination. The volume represents a contribution of the PNRA to the study of planetary contamination and to the understanding of the processes of global change. The research focuses on the measurement and analysis of trace elements and organic micropollutants in the following matrices: snow/firn, seawater, soils, sediments, suspended particulate matter, pack ice, atmosphere, and biota. The results presented extend beyond the development of specific analytical methodologies, to explicitly tackle significant environmental issues concerning global changes. Particularly relevant are the results concerning time changes of CFCs in the troposphere and lead concentration in Antarctic snow in Victoria Land, the presence of organic micropollutants in various Antarctica matrices, and the seasonal evolution of trace elements and

Author: Sergio Caroli
Publisher: Elsevier Science & Technology
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 428

View

Book Description
Cover -- Contents -- Contributors -- Preface -- Chapter 1. Environmental chemistry in Antarctica: the quest for accuracy -- Chapter 2. A scientific framework for environmental monitoring in Antarctica -- Chapter 3. Trace element determination in polar snow and ice. An overview of the analytical process and application in environmental and paleoclimatic studies -- Chapter 4. Natural isotopic variations in lead in polar snow and ice as indicators of source regions -- Chapter 5. Trace metals in Antarctic sea water -- Chapter 6. Trace metals monitoring as a tool for characterization of Antarctic ecosystems and environmental management. The Argentine programme at Jubany Station -- Chapter 7. Biomethylation in the Southern Ocean and its contribution to the geochemical cycle of trace elements in Antarctica -- Chapter 8. Trace metals in particulate and sediments -- Chapter 9. Polychlorobiphenyls in Antarctic matrices -- Chapter 10. Certified reference materials in Antarctic matrices: developme ...

Author: S. Caroli
Publisher: Gulf Professional Publishing
ISBN: 0080531075
Category : Science
Languages : en
Pages : 421

View

Book Description
This thought-provoking and ambitious volume surveys the causes and extent of environmental contamination in Antarctica, and looks critically at future prospects. It highlights the key role that modern techniques of analytical chemistry play in achieving reliable empirical data in this field and their impact on shaping legal provisions. Written by prominent scientists and experts in Antarctic sciences, this work gives an overview of the studies undertaken by countries to assess the impact of pollution phenomena on the uniquely clean environment of Antarctica. Empirical studies and regulatory issues are evaluated in context with the goal of providing a model approach to more polluted areas of the world.

Author: I.B. Campbell
Publisher: Elsevier
ISBN: 008086984X
Category : Science
Languages : en
Pages : 407

View

Book Description

Author: SS Dara | DD Mishra
Publisher: S. Chand Publishing
ISBN: 8121908833
Category : Science
Languages : en
Pages : 402

View

Book Description
The Progress and Prosperity of any country mainly depend upon the quality of its human resource,which in turn,depends upon the quality of its educational system.Higher and technical education,being at the apex of the pyramid of education,play a major role in the overall development of any country.One of the major drawbacks of the higher and technical education in our country,is the palpable gap between the world of learning and the world of work.

Author: Julian E. Andrews
Publisher: John Wiley & Sons
ISBN: 1444312375
Category : Science
Languages : en
Pages : 326

View

Book Description
This introductory text explains the fundamentals of the chemistry of the natural environment and the effects of mankind's activities on the earth's chemical systems. Retains an emphasis on describing how natural geochemical processes operate over a variety of scales in time and space, and how the effects of human perturbation can be measured. Topics range from familiar global issues such as atmospheric pollution and its effect on global warming and ozone destruction, to microbiological processes that cause pollution of drinking water deltas. Contains sections and information boxes that explain the basic chemistry underpinning the subject covered. Each chapter contains a list of further reading on the subject area. Updated case studies. No prior chemistry knowledge required. Suitable for introductory level courses.

Author: Gary W. VanLoon
Publisher: Oxford University Press, USA
ISBN: 9780198564409
Category : Science
Languages : en
Pages : 492

View

Book Description
This is a comprehensive textbook for upper level undergraduates which discusses the nature of heterogeneous systems in the natural environment. The links between and within the various environmental compartments - air, water, soil - are emphasized. The book describes the chemistry of natural systems, their composition and the processes and reactions that operate within and between the various compartments. Without focusing specifically on pollution, it also discusses ways in which these systems respond to perturbations, either those that are natural or those that are caused by humans. Background material from subjects such as atmospheric science, limnology, and soil science is provided in order to establish a setting for a description of the relevant chemistry. Emphasis is on general principles that can be applied in a variety of circumstances. At the same time, these principles are illustrated with examples taken from around the world. Because of issues of the environment related to every society, care has been taken to relate the subject material to situations in urban and rural areas in both highly industrialized and low-income countries.

Author: Stephen J. Pyne
Publisher: University of Washington Press
ISBN: 0295805234
Category : Nature
Languages : en
Pages : 466

View

Book Description
“The Ice is a compilation of more about ice than you knew you wanted to know, yet sheer compelling significance holds attention page by page. . . . Pyne conveys a view of Antarctica that interweaves physical science with humanistic inquiry and perception. His audacity as well as his presentation warrant admiration, for the implications of The Ice are vast.”—New York Times Book Review

Author: Alessandro Antonello
Publisher: Oxford University Press
ISBN: 0190907185
Category : History
Languages : en
Pages : 265

View

Book Description
In The Greening of Antarctica Alessandro Antonello investigates the development of an international regime of environmental protection and management between the signing of the Antarctic Treaty in 1959 and the signing of the Convention on the Conservation of Antarctic Marine Living Resources in 1980. In those two decades, the Antarctic Treaty parties and an international community of scientists reimagined what many considered a cold, sterile, and abiotic wilderness as a fragile and extensive regional ecosystem. Antonello investigates this change by analyzing the negotiations and developments surrounding four environmental agreements: the Agreed Measures for the Conservation of Antarctic Fauna and Flora in 1964; the Convention for the Conservation of Antarctic Seals in 1972; a voluntary restraint resolution on Antarctic mining in 1977; and the Convention on the Conservation of Antarctic Marine Living Resources in 1980. Though distant from world populations, Antarctica has long been a site of inter-state contest for geopolitical power and standing. This book reveals how a range of contests, geopolitical, epistemic and imaginative, created the environmental protection regime of the Antarctic Treaty System, and discusses the tension between states' individual searches for power and the collective desire for stability in the region. In this international and diplomatic context, the actors were not only trying to keep relations between themselves orderly, but they were also using treaties to order the human relationship with the environment. Drawing on a wide range of international archives, many newly-opened, The Greening of Antarctica offers the first detailed narrative of a crucial period in Antarctic history and reveals the contours of global environmental thought and diplomacy in the transformative Age of Ecology.

Author: D. W. H. Walton
Publisher: Cambridge University Press
ISBN: 110700392X
Category : Antarctica
Languages : en
Pages : 355

View

Book Description
A dramatically illustrated book, by leading international scientists, which describes Antarctica's central role in global scientific research.