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The Role Of Solar Ultraviolet Radiation In Marine Ecosystems
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Book Synopsis The Role of Solar Ultraviolet Radiation in Marine Ecosystems by : John Calkins
Download or read book The Role of Solar Ultraviolet Radiation in Marine Ecosystems written by John Calkins and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 703 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inspiration for this monograph derived from the realization that human technical capacity has become so great that we can, even without malice, substantially modify and damage the gigantic and remote outer limit of our planet, the stratosphere. Above the atmosphere of our ordinary experience, the stratosphere is a tenuous layer of gas, blocked from rapid exchange with the troposphere, some twenty kilometers above the surface of the earth, seldom reached by humans, and yet a fragile shell which shields life on earth from a band of solar radiation of demonstrable injurious potential. It is immediately obvious that if stratospheric ozone were reduced and consequently the intensity of solar ultraviolet radiation reaching the earth's surface were increased, then human skin cancer, known to be related to solar ultraviolet exposure, would also be increased. But how does one even begin to estimate the impact of changed solar ultraviolet radiation on such a diverse. interacting, and complex ecosystem as the oceans? Studies which I conducted in Iceland focused on this question and were noted to the Marine Sciences Panel of the Scientific Affairs Committee of NATO by Professor Unnsteinn Stefansson, leading to a request to investigate the possibility of organizing a NATO sponsored Advanced Research Institute on this topic.
Book Synopsis The Role of Solar Ultraviolet Radiation in Marine Ecosystems by : John Calkins
Download or read book The Role of Solar Ultraviolet Radiation in Marine Ecosystems written by John Calkins and published by Springer. This book was released on 2014-01-15 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Role of Solar Ultraviolet Radiation in Marine Ecosystems by : John Calkins
Download or read book The Role of Solar Ultraviolet Radiation in Marine Ecosystems written by John Calkins and published by . This book was released on 1982 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecosystems, Evolution, and Ultraviolet Radiation by : Charles Cockell
Download or read book Ecosystems, Evolution, and Ultraviolet Radiation written by Charles Cockell and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: From microbial to plant ecosystems, this book examines how changes in UV radiation, caused by anthropogenic ozone depletion, as well as changes in radiation levels throughout the evolution of life on Earth, can alter species composition and interspecies competitiveness. It focuses on the evolutionary aspects of the effects of UV as well as the various synergistic interactions of UV radiation with other environmental factors. Because our knowledge of UV effects on whole ecosystems is still at a relatively early stage, an important part of each chapter is an overview of future research directions and indications of where new date and knowledge is needed.
Book Synopsis The Effects of UV Radiation in the Marine Environment by : Stephen De Mora
Download or read book The Effects of UV Radiation in the Marine Environment written by Stephen De Mora and published by Cambridge University Press. This book was released on 2000-03-09 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, first published in 2000, provides a comprehensive, multidisciplinary review of UV radiation effects in the marine environment. It is aimed at researchers and graduate students in photobiology, photochemistry and environmental science. It will also be useful as a supplementary text for courses in oceanography, climatology and ecology.
Book Synopsis UV Effects in Aquatic Organisms and Ecosystems by : E Walter Helbling
Download or read book UV Effects in Aquatic Organisms and Ecosystems written by E Walter Helbling and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers extensive coverage of the most important aspects of UVR effects on all aquatic (not just freshwater and marine) ecosystems, encompassing UV physics, chemistry, biology and ecology. Comprehensive and up-to-date, UV Effects in Aquatic Organisms and Ecosystems aims to bridge the gap between environmental studies of UVR effects and the broader, traditional fields of ecology, oceanography and limnology. Adopting a synthetic approach, the different sections cover: the physical factors controlling UVR intensity in the atmosphere; the penetration and distribution of solar radiation in natural waters; the main photochemical process affecting natural and anthropogenic substances; and direct and indirect effects on organisms (from viruses, bacteria and algae to invertebrate and vertebrate consumers). Researchers and professionals in environmental chemistry, photochemistry, photobiology and cell and molecular biology will value this book, as will those looking at ozone depletion and global change.
Book Synopsis Studies on the Role of Solar Ultraviolet Radiation in "natural" Water Purification by Aquatic Ecosystems by :
Download or read book Studies on the Role of Solar Ultraviolet Radiation in "natural" Water Purification by Aquatic Ecosystems written by and published by . This book was released on 1978 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental UV Radiation: Impact on Ecosystems and Human Health and Predictive Models by : Francesco Ghetti
Download or read book Environmental UV Radiation: Impact on Ecosystems and Human Health and Predictive Models written by Francesco Ghetti and published by Springer Science & Business Media. This book was released on 2006 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication originates from the NATO Advanced Study Institute on Environmental Radiation: Impact on Ecosystems and Human Health and Predictive Models, held in Pisa, Italy, in June 2001. The book offers not only basic information on the action mechanisms of UV radiation on ecosystems and various biological systems, but also a picture of the possible scenarios of the long-term global increase of environmental UV radiation, with emphasis on the research aspects aimed at the proper quantitative assessment of risk factors and the formulation of reliable predictive models. The purpose of the authors is to present a critical discussion on how changes in UV radiation will affect ecosystems and the biological processes needed to sustain life on Earth and to provide useful hints for future actions of governmental and international agencies, as well as non-governmental organizations. The book is structured in four sections: the first one is devoted to a general overview of the consequences of ozone depletion and to the basic concepts of radiation measurements and monitoring; the other three sections are devoted to the effects on plants, aquatic ecosystems and human health.
Book Synopsis Effects of Solar Ultraviolet Radiation on Biogeochemical Dynamics in Aquatic Environments by : Neil V. Blough
Download or read book Effects of Solar Ultraviolet Radiation on Biogeochemical Dynamics in Aquatic Environments written by Neil V. Blough and published by . This book was released on 1990 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Solar Ultraviolet Radiation by : Christos S. Zerefos
Download or read book Solar Ultraviolet Radiation written by Christos S. Zerefos and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the rapid developments in the UV-B measurement techniques and the rapidly growing research in the field in the late 80's and early 90's, we organized a large gathering of distinguished experts in a NATO Advanced Study Institute, held in Halkidiki, Greece on October, 2-11. 1995. The Institute was organized so as to include state of the art lectures on most aspects of solar ultraviolet radiation and its effects. This was achieved by extended lectures and discussions given in five sessions by 27 lecturers and a demonstration of filed measurements and calibration techniques at the end of the Institute. The ASI began with the sun and fundamentals on solar radiative emissions and their variability in time and continued with the interaction of solar Ultraviolet with the atmosphere through the complex scattering processes and photochemical reactions involved. Particular emphasis was given to changes in atmospheric composition imposed by different manifestations of the solar activity cycle. as well as on the modelling of radiative transfer through the atmosphere and the ocean under variable environmental conditions. Overviews on the ozone issue. its monitoring and variability were extensively discussed with emphasis on the observed acceleration of ozone decline in the early 90's. This acceleration had as a consequence, significant increases in UV-B radiation observed at a few world-wide distributed stations.
Book Synopsis UV Radiation and Arctic Ecosystems by : D.O. Hessen
Download or read book UV Radiation and Arctic Ecosystems written by D.O. Hessen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there are some biological processes that are supported by UV radiation, most organisms are stressed by it in various ways, e.g. through DNA damage. Top international experts present an integrated overview of UV radiation and its effects on terrestrial, freshwater and marine Arctic biota. Increased stratospheric ozone depletion and the corresponding increase in ground levels of UV radiation as well as ambient, "natural" UV radiation as a key ecological factor in the Arctic spring and summer are discussed in detail. Additionally, basic information on Arctic ecosystems is given. The volume provides not only an excellent account of present-day knowledge of the subject, but also describes the state of the art on which future research can be built.
Book Synopsis Ultraviolet Radiation in the Solar System by : M. Vázquez
Download or read book Ultraviolet Radiation in the Solar System written by M. Vázquez and published by Springer Science & Business Media. This book was released on 2005-12-08 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the history of science the opening up of a new observational or experimental window is always followed by an increase in knowledge of the subject concerned. This is also the case with the subject of this book, ultraviolet radiation (hereafter UV). In principle, the ultraviolet range might be just one more of these windows, of no particular importance. However, the energy per UV photon provides the main peculiarity, its magnitude being great enough to produce important ch- ical reactions in the atmospheres of planets and satellites, thereby a?ecting the transmission of this radiation to the ground. The Sun is the main natural source of UV radiation in the Solar System and our planet is the body where its in?uences can be best tested and the only one where its relation with life can be studied. However, the terrestrial atmosphere blocksmostofthephotonsinthiselectromagneticrangeandastronomershavehad to develop various techniques (balloons, planes and rockets) to cross this barrier and access the information. These tools have been used in parallel to investigate the physical properties of the terrestrial atmosphere and the interaction of its constituents with light. This book will addresses most of these topics.
Book Synopsis UV Radiation in Global Climate Change by : Wei Gao
Download or read book UV Radiation in Global Climate Change written by Wei Gao and published by Springer Science & Business Media. This book was released on 2010-09-08 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerous studies report that ultraviolet (UV) radiation is harmful to living organisms and detrimental to human health. Growing concerns regarding the increased levels of UV-B radiation that reach the earth's surface have led to the development of ground- and space-based measurement programs. Further study is needed on the measurement, modeling, and effects of UV radiation. The chapters of this book describe the research conducted across the globe over the past three decades in the areas of: (1) current and predicted levels of UV radiation and its associated impact on ecosystems and human health, as well as economic and social implications; (2) new developments in UV instrumentation, advances in calibration (ground- and satellite-based), measurement methods, modeling efforts, and their applications; and (3) the effects of global climate change on UV radiation. Dr. Wei Gao is a Senior Research Scientist and the Director of the USDA UV-B Monitoring and Research Program, Natural Resource Ecology Laboratory, Colorado State University. Dr. Gao is a SPIE fellow and serves as the Editor-in-Chief for the Journal of Applied Remote Sensing. Dr. Daniel L. Schmoldt is the National Program Leader for instrumentation and sensors at the National Institute of Food and Agriculture (NIFA) of the U.S. Department of Agriculture. Dr. Schmoldt served as joint Editor-in-Chief of the journal, Computers & Electronics in Agriculture, from 1997 to 2004. Dr. James R. Slusser retired in 2007 from the USDA UV-B Monitoring and Research Program at Colorado State University. He was active in the Society of Photo-Optical Instrumentation Engineers, the American Geophysical Union, and the American Meteorological Society. Dr. Slusser is currently pursuing his interests in solar energy and atmospheric transmission.
Book Synopsis Role of solar UV-B radiation on ecosystems by : Canice V. Nolan
Download or read book Role of solar UV-B radiation on ecosystems written by Canice V. Nolan and published by . This book was released on 1998 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Research Council (U.S.). Ad hoc Panel on the Biological Impacts of Ultraviolet Radiation Publisher :National Academies ISBN 13 : Total Pages :66 pages Book Rating :4.3/5 (91 download)
Book Synopsis Biological Impacts of Increased Intensities of Solar Ultraviolet Radiation by : National Research Council (U.S.). Ad hoc Panel on the Biological Impacts of Ultraviolet Radiation
Download or read book Biological Impacts of Increased Intensities of Solar Ultraviolet Radiation written by National Research Council (U.S.). Ad hoc Panel on the Biological Impacts of Ultraviolet Radiation and published by National Academies. This book was released on 1973 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Solar Ultraviolet Radiation on Biogeochemical Dynamics in Aquatic Environments by :
Download or read book Effects of Solar Ultraviolet Radiation on Biogeochemical Dynamics in Aquatic Environments written by and published by . This book was released on 1901 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Funding was provided by the Environmental Protection Agency through an Assistance Ageement (CR-816171-01-0) and the Office of Naval Research through Grant Number N00014-90-J-1154.
Book Synopsis Environmental Effects of Ozone Depletion by : United Nations Environment Programme
Download or read book Environmental Effects of Ozone Depletion written by United Nations Environment Programme and published by United Nations Publications. This book was released on 1998-01-01 with total page 193 pages. Available in PDF, EPUB and Kindle. Book excerpt:
