Dernier maximum glaciaire

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (662 download)

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Download or read book Dernier maximum glaciaire written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Le dernier maximum glaciaire

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (661 download)

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Download or read book Le dernier maximum glaciaire written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

La France au dernier maximum glaciaire

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (661 download)

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Download or read book La France au dernier maximum glaciaire written by and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

MODELISATION 3D DE L'ECOULEMENT DE CALOTTES GLACIAIRES

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Publisher :
ISBN 13 :
Total Pages : 350 pages
Book Rating : 4.:/5 (49 download)

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Book Synopsis MODELISATION 3D DE L'ECOULEMENT DE CALOTTES GLACIAIRES by : ADELINE.. FABRE

Download or read book MODELISATION 3D DE L'ECOULEMENT DE CALOTTES GLACIAIRES written by ADELINE.. FABRE and published by . This book was released on 1997 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: LE SYSTEME CLIMATIQUE TERRESTRE EST FORME DE PLUSIEURS COMPOSANTES QUI INTERAGISSENT ETROITEMENT (ATMOSPHERE, CALOTTES DE GLACE, OCEANS, LITHOSPHERE ET BIOSPHERE). LA MODELISATION NUMERIQUE PERMET D'ETUDIER CES INTERACTIONS. DANS CE TRAVAIL, L'ECOULEMENT DE PLUSIEURS CALOTTES GLACIAIRES EST MODELISE ET ON S'ATTACHE PARTICULIEREMENT A L'ETUDE DE LEURS INTERACTIONS AVEC L'ATMOSPHERE. CELLES-CI SONT DETERMINEES PAR L'ALTITUDE DE LA SURFACE DE LA CALOTTE, LES TEMPERATURES EN SURFACE ET L'ACCUMULATION. UN MODELE 3D D'ECOULEMENT DE CALOTTE GLACIAIRE, DEVELOPPE AU SEIN DE L'EQUIPE MODELISATION DU LGGE, EST PRESENTE. IL EST TESTE SUR UNE CALOTTE THEORIQUE DANS LE CADRE D'UN PROJET EUROPEEN D'INTERCOMPARAISON DE MODELES. IL EST ENSUITE APPLIQUE A LA CALOTTE DU GROENLAND, EN SIMULANT LA REPONSE DE LA CALOTTE SOUS DES CLIMATS DIFFERENTS DU CLIMAT ACTUEL ET EN ETUDIANT SON EVOLUTION AU COURS DU DERNIER CYCLE INTERGLACIAIRE-GLACIAIRE. LA SENSIBILITE DU MODELE A LA PARAMETRISATION DE L'ACCUMULATION EST MISE EN EVIDENCE. LE MODELE EST ENFIN APPLIQUE A LA RECONSTRUCTION DES CALOTTES DE GLACE PRESENTES DANS L'HEMISPHERE NORD (LAURENTIDE ET FENNOSCANDIE) AU DERNIER MAXIMUM GLACIAIRE (IL Y A ENVIRON 21 000 ANS). TROIS METHODES SONT UTILISEES POUR CALCULER LES CONDITIONS CLIMATIQUES EN ENTREE DU MODELE. DANS LES DEUX PREMIERES, CES CONDITIONS SONT DETERMINEES PAR UNE PARAMETRISATION CALIBREE SUR LES VALEURS ACTUELLES: LES RESULTATS AINSI OBTENUS NE SONT PAS SATISFAISANTS. LA TROISIEME METHODE UTILISE LES TEMPERATURES EN SURFACE ET LES PRECIPITATIONS ISSUES DE SIMULATIONS DU CLIMAT DU DERNIER MAXIMUM GLACIAIRE, REALISEES AVEC LE MODELE DE CIRCULATION GENERALE DE L'ATMOSPHERE DU LMD. LE COUPLAGE ENTRE LES DEUX MODELES NECESSITE UN TRAITEMENT DE DONNEES COMPLEXE, MAIS LES CALOTTES OBTENUES SONT EN MEILLEUR ACCORD AVEC LES DONNEES GEOLOGIQUES SUR L'EXTENSION ET L'EPAISSEUR DES CALOTTES A CETTE EPOQUE

Reindeer Hunters of the Ice Age in Europe

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Publisher : Springer Nature
ISBN 13 : 3031062590
Total Pages : 263 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Reindeer Hunters of the Ice Age in Europe by : Laure Fontana

Download or read book Reindeer Hunters of the Ice Age in Europe written by Laure Fontana and published by Springer Nature. This book was released on 2022-09-26 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book undertakes a thorough study of Reindeer in the Upper Pleniglacial and Tardiglacial societies in France. It addresses two main topics – the economy of animal resources within the societies and the exploitation of Reindeer organized within the annual cycle, in terms of space and time, between 30,000 and 14,000 cal BP in France. The author proposes an analysis and hypothesis regarding the economy of animal resources and the nomadic cycle of the last Paleolithic hunter-gatherer societies, in order to identify a “Reindeer system.” The author discusses the relationship between Reindeer and human mobility and offers some conclusions regarding the annual cycles of nomadism. The volume scrutinizes the distinct eco systems in three regions and its effects on the movements of both human and animal. This book is of interest to zooarchaeologists and prehistorians.

Ice Core Update, 1980-1989

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ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Ice Core Update, 1980-1989 by : World Data Center A for Glaciology

Download or read book Ice Core Update, 1980-1989 written by World Data Center A for Glaciology and published by . This book was released on 1989 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Human Adaptations to the Last Glacial Maximum

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Author :

Cascalheira
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527542807
Total Pages : 531 pages
Book Rating : 4.5/5 (275 download)

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Book Synopsis Human Adaptations to the Last Glacial Maximum by : João

Cascalheira

Download or read book Human Adaptations to the Last Glacial Maximum written by João

Cascalheira and published by Cambridge Scholars Publishing. This book was released on 2019-11-04 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book assembles new insights into humanity’s social, cultural and economic developments during the Last Glacial Maximum in Western Europe and adjacent regions. It gathers original, up-to-date research results on the Solutrean techno-complex, reflecting four major fields of research: data from current excavations; analysis of lithic assemblages; new results from studies on climatic conditions and human-environmental interactions; and insights into artistic expressions. New methodological and analytical approaches are applied, providing significant contributions to Paleolithic research beyond the Last Glacial Maximum.

Initial Reports of the Deep Sea Drilling Project

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ISBN 13 :
Total Pages : 970 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Initial Reports of the Deep Sea Drilling Project by : Scripps Institution of Oceanography

Download or read book Initial Reports of the Deep Sea Drilling Project written by Scripps Institution of Oceanography and published by . This book was released on 1978 with total page 970 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Paleoclimatology

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Publisher : Springer Nature
ISBN 13 : 3030249824
Total Pages : 485 pages
Book Rating : 4.0/5 (32 download)

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Book Synopsis Paleoclimatology by : Gilles Ramstein

Download or read book Paleoclimatology written by Gilles Ramstein and published by Springer Nature. This book was released on 2020-11-09 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume book provides a comprehensive, detailed understanding of paleoclimatology beginning by describing the “proxy data” from which quantitative climate parameters are reconstructed and finally by developing a comprehensive Earth system model able to simulate past climates of the Earth. It compiles contributions from specialists in each field who each have an in-depth knowledge of their particular area of expertise. The first volume is devoted to “Finding, dating and interpreting the evidence”. It describes the different geo-chronological technical methods used in paleoclimatology. Different fields of geosciences such as: stratigraphy, magnetism, dendrochronology, sedimentology, are drawn from and proxy reconstructions from ice sheets, terrestrial (speleothems, lakes, and vegetation) and oceanic data, are used to reconstruct the ancient climates of the Earth. The second volume, entitled “Investigation into ancient climates,” focuses on building comprehensive models of past climate evolution. The chapters are based on understanding the processes driving the evolution of each component of the Earth system (atmosphere, ocean, ice). This volume provides both an analytical understanding of each component using a hierarchy of models (from conceptual to very sophisticated 3D general circulation models) and a synthetic approach incorporating all of these components to explore the evolution of the Earth as a global system. As a whole this book provides the reader with a complete view of data reconstruction and modeling of the climate of the Earth from deep time to present day with even an excursion to include impacts on future climate.

Applications of Non-Pollen Palynomorphs

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Publisher : Geological Society of London
ISBN 13 : 1786205416
Total Pages : 358 pages
Book Rating : 4.7/5 (862 download)

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Book Synopsis Applications of Non-Pollen Palynomorphs by : F. Marret

Download or read book Applications of Non-Pollen Palynomorphs written by F. Marret and published by Geological Society of London. This book was released on 2021-10-29 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long-awaited book about non-pollen palynomorphs (NPPs) aims to cover gaps in our knowledge of these abundant but understudied palynological remains. NPPs, such as fungal spores, testate amoebae, dinoflagellate cysts, acritarchs and animal remains, are routinely recovered from palynological preparations of marine or terrestrial material, from Proterozoic to recent geological times. This book gives the reader a comprehensive overview of the different types of NPPs, with examples from diverse time periods and environments. It provides guidance on sample preparation to maximize the recovery of these NPPs, detailed information on their diversity and ecological affinity, clarification on the nomenclature and demonstrates their value as environmental indicators. This volume will become the reference guide for any student, academic or practitioner interested in everything else in their palynological preparations.

Plankton Stratigraphy: Volume 2, Radiolaria, Diatoms, Silicoflagellates, Dinoflagellates and Ichthyoliths

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Publisher : CUP Archive
ISBN 13 : 9780521367202
Total Pages : 460 pages
Book Rating : 4.3/5 (672 download)

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Book Synopsis Plankton Stratigraphy: Volume 2, Radiolaria, Diatoms, Silicoflagellates, Dinoflagellates and Ichthyoliths by : Hans M. Bolli

Download or read book Plankton Stratigraphy: Volume 2, Radiolaria, Diatoms, Silicoflagellates, Dinoflagellates and Ichthyoliths written by Hans M. Bolli and published by CUP Archive. This book was released on 1989-05-25 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive synthesis of our knowledge of the biostratigraphy of marine plankton is the work of an international team of eighteen authors. It covers all the major fossil groups that can be used to date sediments and rocks in the time interval Late Mesozoic to Holocene. Altogether more than 3200 taxa are considered, almost all of which are illustrated and depicted on range charts, making the book a valuable work of reference in the earth sciences. For ease of reference by specialists interested in either calcareous or non-calcareous microfossils, the original work is now divided into two independent volumes. Volume 2 describes siliceous and other non-calcareous microfossils, covering radiolaria, diatoms, silicoflagellates, dinoflagellates and ichthyoliths.

Big Data and Archaeology

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Publisher : Archaeopress Publishing Ltd
ISBN 13 : 1789697220
Total Pages : 106 pages
Book Rating : 4.7/5 (896 download)

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Book Synopsis Big Data and Archaeology by : François Djindjian

Download or read book Big Data and Archaeology written by François Djindjian and published by Archaeopress Publishing Ltd. This book was released on 2021-08-05 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The advent of Big Data is a recent and debated issue in Digital Archaeology. Papers consider the historiographic context and current developments, as well as comprehensive examples of a multidisciplinary and integrative approach to the recording, management and exploitation of excavation data and documents produced over a long period of research.

The Grotte du Placard at 150: New Considerations on an Exceptional Prehistoric Site

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Publisher : Archaeopress Publishing Ltd
ISBN 13 : 1784919616
Total Pages : 210 pages
Book Rating : 4.7/5 (849 download)

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Book Synopsis The Grotte du Placard at 150: New Considerations on an Exceptional Prehistoric Site by : Christophe Delage

Download or read book The Grotte du Placard at 150: New Considerations on an Exceptional Prehistoric Site written by Christophe Delage and published by Archaeopress Publishing Ltd. This book was released on 2018-09-30 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: The prehistoric site of Le Placard, Southwest France, was first explored 150 years. 19th-century excavations almost emptied the cavity, now surprisingly ill-known. This 150-year milestone grants an opportunity to look back at this exceptional site and what it can tell us about the Late Pleistocene hunting and gathering societies who dwelt there.

Proxies in Late Cenozoic Paleoceanography

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Publisher : Elsevier
ISBN 13 : 0080525040
Total Pages : 863 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Proxies in Late Cenozoic Paleoceanography by : C. Hillaire-Marcel

Download or read book Proxies in Late Cenozoic Paleoceanography written by C. Hillaire-Marcel and published by Elsevier. This book was released on 2007-05-25 with total page 863 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present volume is the first in a series of two books dedicated to the paleoceanography of the Late Cenozoic ocean. The need for an updated synthesis on paleoceanographic science is urgent, owing to the huge and very diversified progress made in this domain during the last decade. In addition, no comprehensive monography still exists in this domain. This is quite incomprehensible in view of the contribution of paleoceanographic research to our present understanding of the dynamics of the climate-ocean system. The focus on the Late Cenozoic ocean responds to two constraints. Firstly, most quantitative methods, notably those based on micropaleontological approaches, cannot be used back in time beyond a few million years at most. Secondly, the last few million years, with their strong climate oscillations, show specific high frequency changes of the ocean with a relatively reduced influcence of tectonics. The first volume addresses quantitative methodologies to reconstruct the dynamics of the ocean andthe second, major aspects of the ocean system (thermohaline circulation, carbon cycle, productivity, sea level etc.) and will also present regional synthesis about the paleoceanography of major the oceanic basins. In both cases, the focus is the “open ocean leaving aside nearshore processes that depend too much onlocal conditions. In this first volume, we have gathered up-to-date methodologies for the measurement and quantitative interpretation of tracers and proxies in deep sea sediments that allow reconstruction of a few key past-properties of the ocean( temperature, salinity, sea-ice cover, seasonal gradients, pH, ventilation, oceanic currents, thermohaline circulation, and paleoproductivity). Chapters encompass physical methods (conventional grain-size studies, tomodensitometry, magnetic and mineralogical properties), most current biological proxies (planktic and benthic foraminifers, deep sea corals, diatoms, coccoliths, dinocysts and biomarkers) and key geochemical tracers (trace elements, stable isotopes, radiogenic isotopes, and U-series). Contributors to the book and members of the review panel are among the best scientists in their specialty. They represent major European and North American laboratories and thus provide a priori guarantees to the quality and updat of the entire book. Scientists and graduate students in paleoclimatology, paleoceanography, climate modeling, and undergraduate and graduate students in marine geology represent the target audience. This volume should be of interest for scientists involved in several international programs, such as those linked to the IPCC (IODP – Integrated Ocean Drilling Program; PAGES – Past Global Changes; IMAGES – Marine Global Changes; PMIP: Paleoclimate Intercomparison Project; several IGCP projects etc.), That is, all programs that require access to time series illustrating changes in the climate-ocean system. Presents updated techniques and methods in paleoceanography Reviews the state-of-the-art interpretation of proxies used for quantitative reconstruction of the climate-ocean system Acts as a supplement for undergraduate and graduate courses in paleoceanography and marine geology

Quaternary Glaciations - Extent and Chronology

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Publisher : Elsevier
ISBN 13 : 0080540147
Total Pages : 489 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Quaternary Glaciations - Extent and Chronology by : J. Ehlers

Download or read book Quaternary Glaciations - Extent and Chronology written by J. Ehlers and published by Elsevier. This book was released on 2004-06-08 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the first of three volumes in which the recent knowledge of the extent and chronology of Quaternary glaciations has been compiled on a global scale. This information is seen as a fundamental requirement, not only for the glacial workers, but for the wider user-community of general Quaternary workers. In particular the need for accurate ice-front positions is a basic requirement for the rapidly growing field of palaeoclimate modelling. In order to provide the information for the widest-possible range of users in the most accessible form, a series of digital maps was prepared.The glacial limits were mapped in ArcView, the Geographical Information System (GIS) used by the work group. Digital maps, showing glacial limits, end moraines, ice-dammed lakes, glacier-induced drainage diversions and the locations of key sections through which the glacial limits are defined and dated are included. For major parts of Europe also the extent of the maximum Eemian transgression has been indicated. The digital maps in this volume cover all of Europe and parts of northwestern Siberia. Both overview maps and more detailed maps are provided.

Carbon Cycling in the Glacial Ocean: Constraints on the Ocean’s Role in Global Change

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3642787371
Total Pages : 579 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Carbon Cycling in the Glacial Ocean: Constraints on the Ocean’s Role in Global Change by : Rainer Zahn

Download or read book Carbon Cycling in the Glacial Ocean: Constraints on the Ocean’s Role in Global Change written by Rainer Zahn and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 579 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive progress report on the multi-disciplinary field of ocean and climate change research is given. It compiles introductory background papers and leading scientific results on the ocean-atmosphere carbon cycle with emphasis on the ocean's carbon inventory and the various components involved. The relationship between plankton productivity, carbon fixation, oceanic PCO2 and climate change is investigated from the viewpoint of long-term climatic change during the late Quaternary cycles of ice ages and warm ages. The various approaches range from micropaleontology over organic and trace element geochemistry to molecular isotope geochemistry.

Glaciokarsts

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Publisher : Springer
ISBN 13 : 3319972928
Total Pages : 522 pages
Book Rating : 4.3/5 (199 download)

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Book Synopsis Glaciokarsts by : Márton Veress

Download or read book Glaciokarsts written by Márton Veress and published by Springer. This book was released on 2018-09-04 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the theoretical and practical issues of glaciokarsts. After a research history, a general description of glaciokarsts is provided. Thereafter, the glacial erosion on karst, the karstic features of glaciokarsts, the development of these features, the karstic zones of glaciokarsts, surface development of glaciokarsts, case studies on glaciokarsts and an overview of the glaciokarsts of the Earth are presented.