Field Techniques For Sea Ice Research
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Author |
: Hajo Eicken |
Publisher |
: University of Alaska Press |
Total Pages |
: 590 |
Release |
: 2010-03-15 |
ISBN-10 |
: 9781602231078 |
ISBN-13 |
: 1602231079 |
Rating |
: 4/5 (78 Downloads) |
Synopsis Field Techniques for Sea-Ice Research by : Hajo Eicken
As much as one-tenth of the world’s oceans are covered with sea ice, or frozen ocean water, at some point during the annual cycle. Sea ice thus plays an important, often defining, role in the natural environment and the global climate system. This book is a global look at the changes in sea ice and the tools and techniques used to measure and record those changes. The first comprehensive research done on sea-ice field techniques, this volume will be indispensable for the study of northern sea ice and a must-have for scientists in the field of climate change research.
Author |
: Mohammed Shokr |
Publisher |
: John Wiley & Sons |
Total Pages |
: 628 |
Release |
: 2023-05-16 |
ISBN-10 |
: 9781119828167 |
ISBN-13 |
: 1119828163 |
Rating |
: 4/5 (67 Downloads) |
Synopsis Sea Ice by : Mohammed Shokr
SEA ICE The latest edition of the gold standard in sea ice references In the newly revised second edition of Sea Ice: Physics and Remote Sensing, a team of distinguished researchers delivers an in-depth review of the features and structural properties of ice, as well as the latest advances in geophysical sensors, ice parameter retrieval techniques, and remote sensing data. The book has been updated to reflect the latest scientific developments in macro- and micro-scale sea ice research. For this edition, the authors have included high-quality photographs of thin sections from cores of various ice types, as well as a comprehensive account of all major field expeditions that have systematically surveyed sea ice and its properties. Readers will also find: A thorough introduction to ice physics and physical processes, including ice morphology and age-based structural features Practical discussions of radiometric and radar-scattering observations from sea ice, including radar backscatter and microwave emission The latest techniques for the retrieval of sea ice parameters from space-borne and airborne sensor data New chapters on sea ice thermal microwave emissions and on the impact of climate change on polar sea ice Perfect for academic researchers working on sea ice, the cryosphere, and climatology, Sea Ice: Physics and Remote Sensing will also benefit meteorologists, marine operators, and high-latitude construction engineers.
Author |
: Matti Leppäranta |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 370 |
Release |
: 2011-03-22 |
ISBN-10 |
: 9783642046834 |
ISBN-13 |
: 3642046835 |
Rating |
: 4/5 (34 Downloads) |
Synopsis The Drift of Sea Ice by : Matti Leppäranta
The Second Edition of The Drift of Sea Ice presents the fundamental laws of sea ice drift which come from the material properties of sea ice and the basic laws of mechanics. The resulting system of equations is analysed for the general properties of sea ice drift, the free drift model and analytical models for ice drift in the presence of internal friction, and the construction of numerical ice drift models is detailed. This second edition of a much lauded work, unique on this topic in the English language, has been revised, updated and expanded with much new information and outlines recent results, in particular in relation to the climate problem, mathematical modelling and ice engineering applications. The current book presents the theory, observations, mathematical modelling techniques, and applications of sea ice drift science. The theory is presented from the beginning on a graduate student level, so that students and researchers coming from other fields such as physical oceanography, meteorology, physics, engineering, environmental sciences or geography can use the book as a source book or self-study material. First the drift ice material is presented ending with the concept of ‘ice state’ – the relevant properties in sea ice dynamics. Ice kinematics observations are widely presented with the mathematical analysis methods, and thereafter come drift ice rheology – to close the triangle material – kinematics – stress. The momentum equation of sea ice is derived in detail and its general properties are carefully analysed. Then follow two chapters on analytical models: free drift and drift in the presence of internal friction: These are very important tools in understanding the dynamical behaviour of sea ice. The last topical chapter is numerical models, which are the modern tool to solve ice dynamics problem in short term and long term problems. The closing chapter summarises sea ice dynamics applications and the need of sea ice dynamic knowledge and gives some final remarks on the future of this branch of science.
Author |
: Matti Leppäranta |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 282 |
Release |
: 2007-03-06 |
ISBN-10 |
: 9783540269700 |
ISBN-13 |
: 3540269703 |
Rating |
: 4/5 (00 Downloads) |
Synopsis The Drift of Sea Ice by : Matti Leppäranta
This book presents the fundamental laws of sea ice drift, as derived from the material properties of sea ice, the basic laws of mechanics, and the latest modeling techniques. Topics covered include the science of sea ice drift, forecasting velocity based on volume, size and shape, sea ice ridging and remote sensing, modelling of ice conditions, and the role of sea ice drift in oceanography, marine ecology and engineering.
Author |
: Qin Zhang |
Publisher |
: CRC Press |
Total Pages |
: 242 |
Release |
: 2018-02-13 |
ISBN-10 |
: 9781351069199 |
ISBN-13 |
: 1351069195 |
Rating |
: 4/5 (99 Downloads) |
Synopsis Sea Ice Image Processing with MATLAB® by : Qin Zhang
Sea Ice Image Processing with MATLAB addresses the topic of image processing for the extraction of key sea ice characteristics from digital photography, which is of great relevance for Artic remote sensing and marine operations. This valuable guide provides tools for quantifying the ice environment that needs to be identified and reproduced for such testing. This includes fit-for-purpose studies of existing vessels, new-build conceptual design and detailed engineering design studies for new developments, and studies of demanding marine operations involving multiple vessels and operational scenarios in sea ice. A major contribution of this work is the development of automated computer algorithms for efficient image analysis. These are used to process individual sea-ice images and video streams of images to extract parameters such as ice floe size distribution, and ice types. Readers are supplied with Matlab source codes of the algorithms for the image processing methods discussed in the book made available as online material. Features Presents the first systematic work using image processing techniques to identify ice floe size distribution from aerial images Helps identify individual ice floe and obtain floe size distributions for Arctic offshore operations and transportation Explains specific algorithms that can be combined to solve various problems during polar sea ice investigations Includes MATLAB® codes useful not only for academics, but for ice engineers and scientists to develop tools applicable in different areas such as sustainable arctic marine and coastal technology research Provides image processing techniques applicable to other fields like biomedicine, material science, etc
Author |
: Malcolm Mellor |
Publisher |
: |
Total Pages |
: 52 |
Release |
: 1984 |
ISBN-10 |
: MINN:31951002919428H |
ISBN-13 |
: |
Rating |
: 4/5 (8H Downloads) |
Synopsis Mechanical Properties of Multi-year Sea Ice by : Malcolm Mellor
Author |
: National Research Council (U.S.). Panel on Sea Ice Mechanics |
Publisher |
: |
Total Pages |
: 96 |
Release |
: 1981 |
ISBN-10 |
: UCR:31210018610103 |
ISBN-13 |
: |
Rating |
: 4/5 (03 Downloads) |
Synopsis Research in Sea Ice Mechanics by : National Research Council (U.S.). Panel on Sea Ice Mechanics
Panel appointed in 1979 to investigate available information and research needs in field of sea ice mechanics, referring especially to engineering activities in and under ice of polar oceans.
Author |
: Ola M. Johannessen |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 564 |
Release |
: 2006-11-30 |
ISBN-10 |
: 9783540488408 |
ISBN-13 |
: 3540488405 |
Rating |
: 4/5 (08 Downloads) |
Synopsis Remote Sensing of Sea Ice in the Northern Sea Route by : Ola M. Johannessen
Remote Sensing of Sea Ice in the Northern Sea Route: Studies and Applications initially provides a history of the Northern Sea Route as an important strategic transport route for supporting the northern regions of Russia and cargo transportation between Europe and the Northern Pacific Basin. The authors then describe sea ice conditions in the Eurasian Arctic Seas and, using microwave satellite data, provide a detailed analysis of difficult sea ice conditions. Remote sensing techniques and the basic principles of SAR image formation are described, as well as the major satellite radar systems used for ice studies in the Arctic. The authors take a good look at the use of sensing equipment in experiments, including the ICE WATCH project used for monitoring the Northern Sea Route. The possibilities of using SAR remote sensing for ice navigation in the Northern Sea Route is also detailed, analysing techniques of automatic image processing and interpretation. A study is provided of regional drifting ice, fast ice and river ice in the coastal areas of the Arctic Seas. The book concludes with a review of the practical experience using SAR images for supporting navigation and offshore industrial activity, based on a series of experiments conducted with the Murmansk Shipping Company on board nuclear icebreakers.
Author |
: Mohammed Shokr |
Publisher |
: American Geophysical Union |
Total Pages |
: 600 |
Release |
: 2015-04-09 |
ISBN-10 |
: 111902787X |
ISBN-13 |
: 9781119027874 |
Rating |
: 4/5 (7X Downloads) |
Synopsis Sea Ice by : Mohammed Shokr
Author |
: Anja Rösel |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 120 |
Release |
: 2013-05-23 |
ISBN-10 |
: 9783642370335 |
ISBN-13 |
: 3642370330 |
Rating |
: 4/5 (35 Downloads) |
Synopsis Detection of Melt Ponds on Arctic Sea Ice with Optical Satellite Data by : Anja Rösel
The Arctic sea ice is characterized by profound changes caused by surface melting processes and the formation of melt ponds in summer. Melt ponds contribute to the ice-albedo feedback as they reduce the surface albedo of sea ice, and hence accelerate the decay of Arctic sea ice. To quantify the melting of the entire Arctic sea ice, satellite based observations are necessary. Due to different spectral properties of snow, ice, and water, theoretically, multi-spectral optical sensors are necessary for the analysis of these distinct surface types. This study demonstrates the potential of optical sensors to detect melt ponds on Arctic sea ice. For the first time, an Arctic-wide, multi-annual melt pond data set for the years 2000-2011 has been created and analyzed.