Effects of Weather Upon the Thermal Structure of the Ocean PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Effects of Weather Upon the Thermal Structure of the Ocean PDF full book. Access full book title Effects of Weather Upon the Thermal Structure of the Ocean by United States. Hydrographic Office. Download full books in PDF and EPUB format.
Author: United States. Hydrographic Office
Publisher:
ISBN:
Category : Ocean temperature
Languages : en
Pages : 116
Get Book Here
Book Description
An investigation was made of the meteorological factors which a ffect the thermal structure of the ocean, and an attempt was made to develop techniques for predicting this structure. A prediction technique is proposed which is based on relationships giving the magnitude of the effects of radiation, evaporation and molecular conduction, convection, and turbulent mixing on the thermal structure. A sample prediction showed promise, but the data indicated that an accurate and operationally useful prediction method required a consideration of the internal waves which produce vertical motion. This factor was investigated for a 2-layer system and for a model in which the density was a continuous function of depth. The main considerations in the first model were seasonal and monthly variations, semidiurnal and diurnal tidal variations, short period variations, and random variations, Study of semidiurnal and diurnal tidal variations led to an empirical formula giving the amplitudes of oscillation in one area as a function of the thickness and density discontinuity of the 2-layer system. Where the data were adequate for a forecast, the formula predicted amplitudes with a fair degree of accuracy. Methods were also developed for predicting the internal oscillations of the continuous density model. A sample prediction showed good agreement at the greater depths; however, discrepancies occurred near the surface.
Author: United States. Hydrographic Office
Publisher:
ISBN:
Category : Ocean temperature
Languages : en
Pages : 116
Get Book Here
Book Description
An investigation was made of the meteorological factors which a ffect the thermal structure of the ocean, and an attempt was made to develop techniques for predicting this structure. A prediction technique is proposed which is based on relationships giving the magnitude of the effects of radiation, evaporation and molecular conduction, convection, and turbulent mixing on the thermal structure. A sample prediction showed promise, but the data indicated that an accurate and operationally useful prediction method required a consideration of the internal waves which produce vertical motion. This factor was investigated for a 2-layer system and for a model in which the density was a continuous function of depth. The main considerations in the first model were seasonal and monthly variations, semidiurnal and diurnal tidal variations, short period variations, and random variations, Study of semidiurnal and diurnal tidal variations led to an empirical formula giving the amplitudes of oscillation in one area as a function of the thickness and density discontinuity of the 2-layer system. Where the data were adequate for a forecast, the formula predicted amplitudes with a fair degree of accuracy. Methods were also developed for predicting the internal oscillations of the continuous density model. A sample prediction showed good agreement at the greater depths; however, discrepancies occurred near the surface.
Author: Richard W. James (Ph. D.)
Publisher:
ISBN:
Category : Ocean temperature
Languages : en
Pages : 232
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Chemical oceanography
Languages : en
Pages : 374
Get Book Here
Book Description
Author: Intergovernmental Panel on Climate Change (IPCC)
Publisher: Cambridge University Press
ISBN: 9781009157971
Category : Science
Languages : en
Pages : 755
Get Book Here
Book Description
The Intergovernmental Panel on Climate Change (IPCC) is the leading international body for assessing the science related to climate change. It provides policymakers with regular assessments of the scientific basis of human-induced climate change, its impacts and future risks, and options for adaptation and mitigation. This IPCC Special Report on the Ocean and Cryosphere in a Changing Climate is the most comprehensive and up-to-date assessment of the observed and projected changes to the ocean and cryosphere and their associated impacts and risks, with a focus on resilience, risk management response options, and adaptation measures, considering both their potential and limitations. It brings together knowledge on physical and biogeochemical changes, the interplay with ecosystem changes, and the implications for human communities. It serves policymakers, decision makers, stakeholders, and all interested parties with unbiased, up-to-date, policy-relevant information. This title is also available as Open Access on Cambridge Core.
Author: National Academies of Sciences, Engineering, and Medicine
Publisher: National Academies Press
ISBN: 0309471699
Category : Science
Languages : en
Pages : 207
Get Book Here
Book Description
Climate change poses many challenges that affect society and the natural world. With these challenges, however, come opportunities to respond. By taking steps to adapt to and mitigate climate change, the risks to society and the impacts of continued climate change can be lessened. The National Climate Assessment, coordinated by the U.S. Global Change Research Program, is a mandated report intended to inform response decisions. Required to be developed every four years, these reports provide the most comprehensive and up-to-date evaluation of climate change impacts available for the United States, making them a unique and important climate change document. The draft Fourth National Climate Assessment (NCA4) report reviewed here addresses a wide range of topics of high importance to the United States and society more broadly, extending from human health and community well-being, to the built environment, to businesses and economies, to ecosystems and natural resources. This report evaluates the draft NCA4 to determine if it meets the requirements of the federal mandate, whether it provides accurate information grounded in the scientific literature, and whether it effectively communicates climate science, impacts, and responses for general audiences including the public, decision makers, and other stakeholders.
Author: United States. Environmental Science Services Administration. Scientific Information and Documentation Division
Publisher:
ISBN:
Category : Marine meteorology
Languages : en
Pages : 304
Get Book Here
Book Description
Author: Owen S. Lee
Publisher:
ISBN:
Category : Internal waves
Languages : en
Pages : 64
Get Book Here
Book Description
Internal waves exist in the ocean as a rule rather than an exception. Energy is transported by them in channels that are similar to sound channels. Their effect on naval exercises and equipment, particularly functions involving the use of underwater sound, can be expected to be more pronounced in these channels. Although theory and observation are still not adequate for a full understanding of the phenomenon, western literature prior to June 1963 contains more than 300 publications dealing with internal waves in the atmosphere, lakes, and seas. These publications are listed in the comprehensive bibliography which is part of this report. (Author).
Author: United States. Environmental Science Services Administration. Scientific Information and Documentation Division
Publisher:
ISBN:
Category : Marine meteorology
Languages : en
Pages : 222
Get Book Here
Book Description
Author: United States. Environmental Science Services Administration. Scientific Information and Documentation Division
Publisher:
ISBN:
Category : Marine meteorology
Languages : en
Pages : 312
Get Book Here
Book Description
Author: US Global Change Research Program
Publisher: Simon and Schuster
ISBN: 1510726217
Category : Science
Languages : en
Pages : 592
Get Book Here
Book Description
As global climate change proliferates, so too do the health risks associated with the changing world around us. Called for in the President’s Climate Action Plan and put together by experts from eight different Federal agencies, The Impacts of Climate Change on Human Health: A Scientific Assessment is a comprehensive report on these evolving health risks, including: Temperature-related death and illness Air quality deterioration Impacts of extreme events on human health Vector-borne diseases Climate impacts on water-related Illness Food safety, nutrition, and distribution Mental health and well-being This report summarizes scientific data in a concise and accessible fashion for the general public, providing executive summaries, key takeaways, and full-color diagrams and charts. Learn what health risks face you and your family as a result of global climate change and start preparing now with The Impacts of Climate Change on Human Health.
