Vladimir Cermak – författare

Climate for the 21st century is expected to be considerably different from the present and recent past. Industrialization growth combined with the increasing CO2 concentration in the atmosphere and massive deforestation are well above the values over the past several decades and are expected to further grow. Air temperature is rising rapidly well as does the weather variability producing frequent extreme events. Six of the ten warmest years occurred in the 1990s. Temperatures predicted for the 21st century ranges well above the present day value.

The time period of the last 100-200 years covered by the direct meteorological observations is too short and does not provide material to reliably assess what may happen over the next hundred(s) years. A faithful prediction of the future requires understanding how climate system works, i.e. to reconstruct past climate much further in the past. Borehole paleoclimatology enables climate reconstruction of the past several millennia, unlike proxy methods provides direct past temperature assessment and can well broaden the areal range to the remote regions poorly covered with meteorological observations. Considerable debates have recently focused on the causes of the present-day warming, i.e. to distinguish between the natural and anthropogenic contribution to the observed temperature increase, eventually to quantify their regional distribution. Complex interpretation of borehole data with the proxies and additional socio-economic information can hopefully help. On observed data taken in various places all over the world we demonstrate suitable examples of the interaction between the subsurface temperature response to time changes in vegetation cover, land-use (farming) and urbanization. Precise temperature-time monitoring in shallow subsurface can further provide the magnitude of the present-day warming within relatively short time intervals.

As far as we know, there exists so far no book dealing entirely with the subject of the Borehole climatology. Only relatively rarely this method is mentioned in otherwise plentiful literature on climate reconstruction or on climate modelling. There are, however, series of papers focussing on various borehole--climate related studies in numerous journals (e.g. Global and Planetary Change, Climate Change, Tectonophysics, Journal of Geophysical Research, Geophysical Research Letters, etc). Time to time a special issue appears to summarize papers on this topic presented during specialized symposia.Key Features- Description of a new useful alternative paleoclimate reconstruction method- A suitable source of information for those wishing to learn more about climate change- Material for lecturing and use in the classroom- Ample practical examples of borehole temperature inversions worldwide- Ample illustrations and reference list- Authors have a good knowledge of the problem based on more than 20 years of experience, one of them actually pioneered the method

Description of a new useful alternative paleoclimate reconstruction method A suitable source of information for those wishing to learn more about climate change Material for lecturing and use in the classroom Ample practical examples of borehole temperature inversions worldwide Ample illustrations and reference list Authors have a good knowledge of the problem based on more than 20 years of experience, one of them actually pioneered the method

Terrestrial Heat Flow and the Lithosphere Structure summarizes current problems of analyzing related data. The individual chapters are written by leading scientists in geothermics, and are arranged in three sections: - General Lithospheric Geothermics - Regional Lithospheric Geothermics - Worldwide Heat Flow Density Studies. Emphasis is laid on the interrelations between lithospheric structure and local heat flow fields.

This book tells the story of the Earth itself, explaining the interplay of its gradual geologi- levolution, presented as a generally slow and safe process, with the sudden manifestations of natural hazards, which involve disasters that affect the environment and lead to huge material damage and human losses. The natural forces at play, whether they are violent explosions ofvolcanic eruptions or almost imperceptible deformations of subsurface rock strata, nally- sulting in devastating earthquakes, all control the existence and destiny of a certain part of the global population. The development of man’s existence down through history has depended upon his understanding of the world in which he lives, and upon his ability to turn to his own best use the materials that were there for the taking. However, he has had not only to furnish himself with food, water, building materials, and energy to protect himself against occasional natural adversities. Protecting himself from them meant comprehending their causes, and the essential core of his understanding was in recording and depicting them. This book is written for anyone interested in the Earth in general, and in natural disasters in particular, presenting a unique collection of historical illustrations of volcanic eruptions and earthquake events and their repercussions. The book represents a golden mean between sci- ti c and popular works.