Cahiers - Centre d'etudes de recherche operationnelle PDF Download

Author: Centre d'etudes de recherche operationnelle (Belgium)
Publisher:
ISBN:
Category : Operations research
Languages : en
Pages : 380

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Author:
Publisher:
ISBN:
Category : Union catalogs
Languages : en
Pages : 1030

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Includes entries for maps and atlases.

Author:
Publisher:
ISBN:
Category : Geography
Languages : en
Pages : 910

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Author: British Library. Lending Division
Publisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 1412

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Author:
Publisher:
ISBN:
Category : Congresses and conventions
Languages : en
Pages : 1412

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Author:
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ISBN:
Category : Education
Languages : en
Pages : 436

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Author: Freshwater Biological Association
Publisher:
ISBN:
Category : Freshwater biology
Languages : en
Pages : 128

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Includes reports of the Council and of the Director, and accounts, with lists of officers, Council, staff and members.

Author: Mohamed Meddi
Publisher: MDPI
ISBN: 3039214314
Category : Technology & Engineering
Languages : en
Pages : 212

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Climate and anthropogenic changes impact the conditions of erosion and sediment transport in rivers. Rainfall variability and, in many places, the increase of rainfall intensity have a direct impact on rainfall erosivity. Increasing changes in demography have led to the acceleration of land cover changes in natural areas, as well as in cultivated areas, and, sometimes, in degraded areas and desertified landscapes. These anthropogenized landscapes are more sensitive to erosion. On the other hand, the increase in the number of dams in watersheds traps a great portion of sediment fluxes, which do not reach the sea in the same amount, nor at the same quality, with consequences on coastal geomorphodynamics. This book is dedicated to studies on sediment fluxes from continental areas to coastal areas, as well as observation, modeling, and impact analysis at different scales from watershed slopes to the outputs of large river basins. This book is concentrated on a number of keywords: “erosion” and “sediment transport”, “model” and “practice”, and “change”. The keywords are briefly discussed with respect to the relevant literature. The contributions in this book address observations and models based on laboratory and field data, allowing researchers to make use of such resources in practice under changing conditions.

Author: P. Petitjean
Publisher: Springer Science & Business Media
ISBN: 9401125945
Category : Science
Languages : en
Pages : 419

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SCIENCE AND EMPIRES: FROM THE INTERNATIONAL COLLOQUIUM TO THE BOOK Patrick PETITJEAN, Catherine JAMI and Anne Marie MOULIN The International Colloquium "Science and Empires - Historical Studies about Scientific De velopment and European Expansion" is the product of an International Colloquium, "Sciences and Empires - A Comparative History of Scien tific Exchanges: European Expansion and Scientific Development in Asian, African, American and Oceanian Countries". Organized by the REHSEIS group (Research on Epistemology and History of Exact Sciences and Scientific Institutions) of CNRS (National Center for Scientific Research), the colloquium was held from 3 to 6 April 1990 in the UNESCO building in Paris. This colloquium was an idea of Professor Roshdi Rashed who initiated this field of studies in France some years ago, and proposed "Sciences and Empires" as one of the main research programmes for the The project to organize such a colloquium was a bit REHSEIS group. of a gamble. Its subject, reflected in the title "Sciences and Empires", is not a currently-accepted sub-discipline of the history of science; rather, it refers to a set of questions which found autonomy only recently. The terminology was strongly debated by the participants and, as is frequently suggested in this book, awaits fuller clarification.

Author: Electre
Publisher:
ISBN: 9782765408468
Category :
Languages : fr
Pages : 1798

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