Get Abrupt Climate Change. Mechanisms, Patterns, and Impacts PDF

By Harunur Rashid, Leonid Polyak, Ellen Mosley-Thompson

ISBN-10: 111867152X

ISBN-13: 9781118671528

Published through the yank Geophysical Union as a part of the Geophysical Monograph Series.Abrupt weather swap: Mechanisms, styles, and Impacts brings jointly a various crew of paleoproxy files reminiscent of ice cores, marine sediments, terrestrial (lakes and speleothems) information, and paired ocean-atmosphere weather types to rfile contemporary advances in knowing the mechanisms of abrupt weather alterations. because the discovery of the Dansgaard-Oeschger occasions in Greenland ice cores and the following discovery in their modern occasions within the marine sediments of the North Atlantic, the hunt for those abrupt, millennial-scale occasions around the globe has intensified, and hence, the variety of paleoclimatic files chronicling such occasions has elevated. the amount highlights contain discussions of files of prior weather variability, meridional overturning...

The EPUB structure of this identify will not be suitable to be used on all hand-held devices.

Show description

Read or Download Abrupt Climate Change. Mechanisms, Patterns, and Impacts PDF

Best oceanography books

Download e-book for kindle: Fluid Mechanics and the Environment: Dynamical Approaches by John L. Lumley

This ebook is a suite of papers awarded at a symposium held in honor of Sidney Leibovich. in accordance all papers care for mathematical or computational features of fluid dynamics utilized quite often to atmospheric or oceanographic difficulties. All contributions are learn papers having not just the professional but in addition graduate scholars in brain.

The Facts on File Dictionary of Marine Science - download pdf or read online

Completely up-to-date and accelerated, ''The evidence On dossier Dictionary of Marine technology, New Edition'' comprises greater than 2,750 entries - nearly three hundred new to this variation - facing the fundamental vocabulary of marine technological know-how. This new version beneficial properties the main up to date phrases and explanatory charts and graphs with regards to the components of water chemistry; marine ecosystems; actual positive aspects of oceans, similar to reefs, coastlines, and tides; currents and their results; and crops and animals that stay within the oceans.

Download e-book for iPad: Computational Ocean Acoustics by Finn B. Jensen, William A. Kuperman, Michael B. Porter,

Because the mid-1970s, the pc has performed an more and more pivotal position within the box of ocean acoustics. quicker and cheaper than real ocean experiments, and in a position to accommodating the complete complexity of the acoustic challenge, numerical versions at the moment are normal study instruments in ocean laboratories.

New PDF release: The Dance of Air and Sea: How Oceans, Weather, and Life Link

How can tiny plankton within the sea simply off Western Europe be laid low with alterations within the Gulf flow 4 thousand miles away, at the different facet of the North Atlantic Ocean? How can a moderate upward thrust within the temperature of the outside of the Pacific Ocean have a devastating effect on amphibian lifestyles in Costa Rica?

Additional resources for Abrupt Climate Change. Mechanisms, Patterns, and Impacts

Sample text

Flower et al. [this volume] review planktonic Mg/Ca-δ18O evidence from the Gulf of Mexico (GOM) to investigate the role of meltwater input from the LIS in abrupt climate change during MIS 3 and the last deglaciation. The chapter provides an important summary of the current understanding of the ACC in the GOM by synthesizing data mostly presented by Flower et al. [2004], Hill et al. [2006], and Williams et al. [2010]. , 2006]. Flower et al. [this volume] conclude that (1) LIS meltwater pulses started during Heinrich stadials and lasted through the subsequent D-O events; (2) LIS meltwater pulses appear to coincide with the major AIM events; and (3) LIS meltwater discharge is associated with distinct changes in deep ocean circulation in the North Atlantic during H events.

Rial and Saha [this volume] simulate the D-O cycles using a conceptual model, based on simple stochastic differential equations, termed the sea ice oscillator (SIO), which borrowed elements from the Saltzman et al. [1981] concept. Simulation results show that sea ice extent and mean ocean temperature can be driven by changes in orbital insolation, which play a dominant role in controlling atmospheric temperature variability. The SIO model has two internal parameters controlling the abruptness of temperature change: the free frequency of the oscillator and the intensity of positive feedbacks.

Denton, G. , W. S. Broecker, and R. B. , 14(2), 14–16. , C. Hillaire-Marcel, J. L. Turon, and J. Matthiessen (2000), Reconstruction of sea-surface temperature, salinity, and sea-ice cover in the northern North Atlantic during the last glacial maximum based on dinocyst assemblages, Can. J. , 37, 725–750. EPICA Community Members et al. (2006), One-to-one coupling of glacial climate variability in Greenland and Antarctica, Nature, 444, 195–198. Flower, B. , D. W. Hastings, H. W. Hill, and T. M. Quinn (2004), Phasing of deglacial warming and Laurentide Ice Sheet meltwater in the Gulf of Mexico, Geology, 32, 597–600.

Download PDF sample

Abrupt Climate Change. Mechanisms, Patterns, and Impacts by Harunur Rashid, Leonid Polyak, Ellen Mosley-Thompson


by Ronald
4.2

Rated 4.45 of 5 – based on 20 votes