Astrobiology At The Interface: Interactions Between Biospheres, Geospheres, Hydrospheres And Atmospheres Under Planetary Conditions

Astrobiology At The Interface: Interactions Between Biospheres, Geospheres, Hydrospheres And Atmospheres Under Planetary Conditions PDF Author: Tetyana Milojevic
Publisher: Frontiers Media SA
ISBN: 2889666182
Category : Science
Languages : en
Pages : 148

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Book Description
The Topic Editors would like to acknowledge Dr. Yuko Kawaguchi for her contribution in designing and organizing this editorial project.

Astrobiology At The Interface: Interactions Between Biospheres, Geospheres, Hydrospheres And Atmospheres Under Planetary Conditions

Astrobiology At The Interface: Interactions Between Biospheres, Geospheres, Hydrospheres And Atmospheres Under Planetary Conditions PDF Author: Tetyana Milojevic
Publisher: Frontiers Media SA
ISBN: 2889666182
Category : Science
Languages : en
Pages : 148

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Book Description
The Topic Editors would like to acknowledge Dr. Yuko Kawaguchi for her contribution in designing and organizing this editorial project.

Geosphere-Biosphere Interactions and Climate

Geosphere-Biosphere Interactions and Climate PDF Author: Lennart Bengtsson
Publisher: Cambridge University Press
ISBN: 9780521782388
Category : Nature
Languages : en
Pages : 124

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Book Description
Publisher Description

Ultimate Interface

Ultimate Interface PDF Author: David Rimmer
Publisher:
ISBN:
Category :
Languages : en
Pages : 4

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Book Description
This comprehensive article examines the complex interaction between the atmosphere, biosphere, hydrosphere and geosphere by which soil is created. The role of weathering, erosion, plant and animal decomposition, atmospheric inputs and the action of water on soil composition are discussed. The article also examines the effects of chemical and atmospheric pollution on the quality of soil, its ability to support life and the implications for climate change.

Astrobiology

Astrobiology PDF Author: Gerda Horneck
Publisher: Springer Science & Business Media
ISBN: 364259381X
Category : Science
Languages : en
Pages : 415

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Book Description
This book bridges a gap in the literature by bringing together leading specialists from different backgrounds. It addresses the specific need for a readable book on this very interdisciplinary and new topic at research level.

Introduction to Astrobiology

Introduction to Astrobiology PDF Author: C. Sivaram
Publisher: Universities Press
ISBN: 9788173714702
Category : Exobiology
Languages : en
Pages : 164

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Book Description
Astrobiology Is The Science That Seeks To Unravel The Mysteries Of The Origin Of Life And The Conditions That Would Support The Birth And Evolution Of Life Forms. It Involves Several Disciplines Of Science Which Are Essential For Understanding The Several Biological Mechanisms Which Can Culminate In Life. This Book Attempts A Broad Definition Of Astrobiology, Life And The Conditions For The Existence Of Life.The Book Addresses A Whole Lot Of Interesting Issues That Have Puzzled Man From Time Immemorial Is There Life Elsewhere In The Universe? Can We Communicate With Extraterrestrial Beings? What Are The Dangers Of Interstellar Flight?

Planetary Astrobiology

Planetary Astrobiology PDF Author: Victoria Meadows
Publisher: University of Arizona Press
ISBN: 0816540063
Category : Science
Languages : en
Pages : 593

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Book Description
Are we alone in the universe? How did life arise on our planet? How do we search for life beyond Earth? These profound questions excite and intrigue broad cross sections of science and society. Answering these questions is the province of the emerging, strongly interdisciplinary field of astrobiology. Life is inextricably tied to the formation, chemistry, and evolution of its host world, and multidisciplinary studies of solar system worlds can provide key insights into processes that govern planetary habitability, informing the search for life in our solar system and beyond. Planetary Astrobiology brings together current knowledge across astronomy, biology, geology, physics, chemistry, and related fields, and considers the synergies between studies of solar systems and exoplanets to identify the path needed to advance the exploration of these profound questions. Planetary Astrobiology represents the combined efforts of more than seventy-five international experts consolidated into twenty chapters and provides an accessible, interdisciplinary gateway for new students and seasoned researchers who wish to learn more about this expanding field. Readers are brought to the frontiers of knowledge in astrobiology via results from the exploration of our own solar system and exoplanetary systems. The overarching goal of Planetary Astrobiology is to enhance and broaden the development of an interdisciplinary approach across the astrobiology, planetary science, and exoplanet communities, enabling a new era of comparative planetology that encompasses conditions and processes for the emergence, evolution, and detection of life.

Prebiotic Chemistry and the Origin of Life

Prebiotic Chemistry and the Origin of Life PDF Author: Anna Neubeck
Publisher: Springer Nature
ISBN: 3030810399
Category : Science
Languages : en
Pages : 296

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Book Description
This book presents an overview of current views on the origin of life and its earliest evolution. Each chapter describes key processes, environments and transition on the long road from geochemistry and astrochemistry to biochemistry and finally to the ancestors of today ́s organisms. This book combines the bottom-up and the top-down approaches to life including the origin of key chemical and structural features of living cells and the nature of abiotic factors that shaped these features in primordial environments. The book provides an overview of the topic as well as its state of the art for graduate students and newcomers to the field. It also serves as a reference for researchers in origins of life on Earth and beyond.

Assembling Life

Assembling Life PDF Author: David W. Deamer
Publisher: Oxford University Press, USA
ISBN: 0190646381
Category : Science
Languages : en
Pages : 209

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Book Description
In Assembling Life, David Deamer addresses questions that are the cutting edge of research on the origin of life. For instance, how did non-living organic compounds assemble into the first forms of primitive cellular life? What was the source of those compounds and the energy that produced the first nucleic acids? Did life begin in the ocean or in fresh water on terrestrial land masses? Could life have begun on Mars? The book provides an overview of conditions on the early Earth four billion years ago and explains why fresh water hot springs are a plausible alternative to salty seawater as a site where life can begin. Deamer describes his studies of organic compounds that were likely to be available in the prebiotic environment and the volcanic conditions that can drive chemical evolution toward the origin of life. The book is not exclusively Earth-centric, but instead considers whether life could begin elsewhere in our solar system. Deamer does not propose how life did begin, because we can never know that with certainty. Instead, his goal is to understand how life can begin on any habitable planet, with Earth so far being the only known example.

Prokaryotes and Evolution

Prokaryotes and Evolution PDF Author: Jean-Claude Bertrand
Publisher: Springer
ISBN: 331999784X
Category : Science
Languages : en
Pages : 396

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Book Description
The purpose of this book is to show the essential and indispensable role of prokaryotes in the evolution of aliving world. The evolutionary success of prokaryotes is explained together with their role in the evolution of the geosphere, the biosphere and its functioning, as well as their ability to colonize all biotopes, including the most extreme ones. We consider that all past and present living beings emerged from prokaryotes and have interacted with them. Forces and mechanisms presented in the various theories of evolution apply to prokaryotes. The major stages of their evolution and biodiversity are also described. Finally, it is emphasized that prokaryotes are living organisms that provide indisputable evidence of evolutionary processes. Many examples of ongoing evolution in prokaryotes, observable at the human scale, are provided.

Anticipatory Systems

Anticipatory Systems PDF Author: Robert Rosen
Publisher: Elsevier
ISBN: 1483286274
Category : Science
Languages : en
Pages : 447

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Book Description
The first detailed study of this most important class of systems which contain internal predictive models of themselves and/or of their environments and whose predictions are utilized for purposes of present control. This book develops the basic concept of a predictive model, and shows how it can be embedded into a system of feedforward control. Includes many examples and stresses analogies between wired-in anticipatory control and processes of learning and adaption, at both individual and social levels. Shows how the basic theory of such systems throws a new light both on analytic problems (understanding what is going on in an organism or a social system) and synthetic ones (developing forecasting methods for making individual or collective decisions).