Gondwana Landscapes in southern South America

Argentina, Uruguay and southern Brazil

Author: Jorge Rabassa,Cliff Ollier

Publisher: Springer Science & Business Media

ISBN: 9400777027

Category: Science

Page: 545

View: 3007

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This book presents extensive and new information on the geomorphology of cratonic areas of southern South America. It includes valuable data relating to recurrent controversies in general geomorphology beyond the boundaries of South America and reveals the great need to integrate many different aspects of geomorphology in regional studies. With the focus on ancient landscapes and especially on planation surfaces it addresses the question of what processes could form such huge features, and how they can be preserved for so long. Many of the papers include maps of planation surfaces or other geomorphic units. The volume brings together an up-to-date, state-of-the-art collection of information on South American geomorphology, and shows beyond doubt that geomorphology is on the same time scale as global tectonics, biological evolution and major climate change. Some of the papers describe ancient geomorphological features of areas that have never been studied or published before, while others describe regions which are totally unknown to the public. The scope of the book extends from tropical latitudes north of the Tropic of Capricorn, south to freezing Patagonia in the “roaring fifties”, more than 3,500 km from north to south. Including over one thousand citations from geological and geomorphological literature, this volume will serve as a starting point for a whole new phase of studies of the fascinating landscape history of southern South America.
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Advances in Geomorphology and Quaternary Studies in Argentina

Proceedings of the Sixth Argentine Geomorphology and Quaternary Studies Congress

Author: Jorge Rabassa

Publisher: Springer

ISBN: 3319543717

Category: Science

Page: 318

View: 2662

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This proceedings volume presents selected research highlights from the Sixth Argentine Geomorphology and Quaternary Studies Congress, hosted at CADIC, Ushuaia, on April 8–12, 2015 by the Argentine Association of Geomorphology and Quaternary Studies (AACYG). The congress included special sessions, symposia, invited lectures and posters on the following topics: Quaternary stratigraphy and geochronology, paleontology (diatoms, mollusks, foraminifera, palynology, phytoliths, paleobotany, vertebrates), dendrochronology, climate change, paleoclimate, Pampean Quaternary paleolimnology, paleomagnetism, environmental magnetism, hydrogeochemical processes, geoarchaeology, geomorphology, structural geology and neotectonics, paleosurfaces, volcanism, geological hazards, assets, geomorphosites, and digital mapping. The Scientific Committee of the Congress has selected the papers published in this volume from more than 150 contributions in many different disciplines.
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The Soils of Argentina

Author: Gerardo Rubio,Raul S. Lavado,Fernando X. Pereyra

Publisher: Springer

ISBN: 3319768530

Category: Nature

Page: 268

View: 6594

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This is the first comprehensive book on Argentinian pedology. It discusses the main soil types of Argentina, their geographical distribution, classification, functions, agricultural use, ecological aspects, and the threats to which they have been subjected during centuries of intensive and extensive management. The description of the soils is accompanied by a complete set of data, pictures and maps, including benchmark profiles and an overview of the country's agricultural production. It also deals with future scenarios of the relationships between soil science and other disciplines and the main challenges that soil science will face in the future. Further, the book explores aspects of the main soil forming factors, such as climate, vegetation, geology and geomorphology, making use of new, unpublished data and elaborations, and presents a history of pedological research in Argentina.
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Marine Isotope Stage 3 in Southern South America, 60 KA B.P.-30 KA B.P.

Author: Germán Mariano Gasparini,Jorge Rabassa,Cecilia Deschamps,Eduardo Pedro Tonni

Publisher: Springer

ISBN: 3319400002

Category: Science

Page: 354

View: 3470

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This book presents isotope data reflecting changes in temperature derived from core samples in South America. Marine Isotope Stage (MIS) is examined in detail with respect to Stage 3. With over 20 chapters, this detailed treatise discusses high climatic variability, paleoclimatic events, Dansgaard-Oeschger cycles, continental vertebrates, sea level changes, vegetation and climate changes based on pollen records, and the non-Amazon landscape and fauna from 65 to 20 ka B.P. The book also looks at the earth’s magnetic field and climate change during MIS 3 and MIS 5 and presents a comparison between both stages with respect to marine deposits in Uruguay. With case studies drawn from Brazil, Argentina and Uruguay this book presents research from the some of the worlds experts in this field.
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Pflanzenernährung

Author: D. I. Arnon,W. Baumeister,W. U. Behrens,E. v. Boguslawski,M. J. Bukovac,H. Burghardt,M. Erichsen,W. Flaig,W. H. Fuchs,F. Grossmann,F. Heilinger,G. P. Hill,J. Jung,H. Kick,J. G. Kisser,P. J. Kramer,H. Kühn,P. Limberg,H. Linser,H. H. Mayr,K. Mengel,K.-H. Neumann,K. Scharrer,G. Schmid,W. Schuster,H. B. Tukey,H. Walter,S. H. Wittwer

Publisher: Springer-Verlag

ISBN: 3709182204

Category: Science

Page: 594

View: 7901

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Seit dem Erscheinen des zweibändigen Standardwerkes von F. HoNCAMP, "Handbuch der Pflanzenernährung und Düngerlehre", sind mehr als dreißig Jahre vergangen. Bei den stürmischen Fortschritten auf allen Gebieten der Natur wissenschaften, insbesondere der Chemie, Pflanzenphysiologie, Biochemie, Bodenkunde und Technologie, ist dieses zur Zeit seines Erscheinens so aus gezeichnete Handbuch natürlich längst veraltet. Zweifellos besteht heute ein dringendes Bedürfnis nach einem ähnlichen Werk. Wenn wir von dem ursprünglichen Plan abgekommen sind, das HoNCAMP sche Handbuch in neuer Auflage zu bearbeiten, so vor allem deswegen, weil die tiefgreifende Entwicklung auf diesem Gebiet eine völlig neue Gestaltung des Werkes geboten erscheinen ließ. Es gliedert sich nun in drei Bände. Band I behandelt im wesentlichen die physiologischen Grundlagen der Pflanzenernährung. Er enthält eine ausführliche und systematische Darstellung der eigentlichen Ernährungsphysiologie. Auf eine Erörterung der allgemeinen pflanzenphysiologischen Grundlagen konnte dabei verzichtet werden, weil im RuHLANDschEin "Handbuch der Pflanzenphysiologie" ein umfassendes und modernes Nachschlagewerk zur Verfügung steht. Band II beschäftigt sich mit dem Boden und den Düngemitteln. Unter Berücksichtigung der modernen Agrikulturchemie haben wir das heutige Wissen über den Boden als Standort und Nährstoffquelle der Pflanze unter den Verhält nissen der landwirtschaftlichen Praxis und des Gartenbaues bzw. des Forstwesens systematisch zusammengefaßt. Die folgenden Kapitel befassen sich mit der Beschreibung und Herstellung der verschiedenen Wirtschafts- und Handels düngemittel. Gerade auf diesem Gebiet bestehen in der wissenschaftlichen Literatur erhebliche Lücken, da keine größeren Lehr- oder Handbücher vorhanden sind, die sich eingehender mit der Technologie der Düngemittel und der Düngung beschäftigen.
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