Analyse Des Structures de la Surface Glacée D Europe
ISBN: 9786131514371 / Francuski / Miękka / 396 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Europe est certainement l'un des objets les plus intrigants du systA]me solaire. DA(c)couvert en 1610 par GalilA(c)o GalilA(c)e et Simon Marius, ce satellite de Jupiter, lA(c)gA]rement plus petit que notre Lune terrestre, se caractA(c)rise par sa surface de glace, jeune et dynamique. Cet ouvrage porte avant tout un regard original sur la comprA(c)hension des mA(c)canismes A l'oeuvre dans les profondeurs d'Europe, essentiellement A partir des donnA(c)es transmises par la sonde Galileo entre 1996 et 2002. L'observation des nombreuses structures de surface constitue donc un point de dA(c)part...
Europe est certainement l'un des objets les plus intrigants du systA]me solaire. DA(c)couvert en 1610 par GalilA(c)o GalilA(c)e et Simon Marius, ce sa...
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cena:
442,47 zł |
Science and the Religious Right: What Americans Should Know About Both
ISBN: 9781450235419 / Angielski / Miękka / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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cena:
91,07 zł |
Science and the Religious Right: What Americans Should Know about Both
ISBN: 9781450235433 / Angielski / Twarda / 280 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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cena:
134,54 zł |
Co-precipitation of Elements and Stable Isotopes with Ca Carbonates
ISBN: 9783639289756 / Angielski / Miękka / 124 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. |
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cena:
279,71 zł |
Feasibility Study of Parallaxes with CoRoT
ISBN: 9783639291865 / Angielski / Miękka / 164 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Dieser Arbeit untersucht die Messbarkeit von trigonometrischen Parallaxen mit dem Weltraumteleskop CoRoT. Besonders eingegangen wird auf die astrometrischen Eigenschaften der CoRoT-Optik. Ebenfalls werden Abschätzungen für die erreichbare Messgenauigkeit der Position gemacht. Desweiteren werden eigene Algorithmen zur Positionsdefinition einer PSF entwickelt und getestet. Nachdem wir vom CoRoT-Team namentlich Michel Auvergne Aufnahmen von CoRoT-Feldern erhalten hatten, wurden diese auf ihre Auswertbarkeit für astrometrische Zwecke untersucht. Kurz wird die Frage geklärt...
Dieser Arbeit untersucht die Messbarkeit von trigonometrischen Parallaxen mit dem Weltraumteleskop CoRoT. Besonders eingegangen wird auf die astrometr...
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cena:
307,02 zł |
Le Névé Antarctique
ISBN: 9786131512339 / Francuski / Miękka / 152 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. La calotte polaire antarctique est constituA(c)e d''une A(c)paisse couche de glace surmontA(c)e d''un nA(c)vA(c) d''une centaine de mA]tres d''A(c)paisseur. Les observations satellites ont permis depuis bientAt 40 ans de fournir de nombreuses informations sur sa topographie et quelques propriA(c)tA(c)s de sa surface. Cependant la connaissance de son manteau neigeux est encore trA]s limitA(c)e. Les prA(c)cipitations qui se dA(c)posent sont balayA(c)es par les vents, s''accumulent pour former des couches. En s''enfouissant, les grains de neige qui les constituent subissent un mA(c)tamorphisme...
La calotte polaire antarctique est constituA(c)e d''une A(c)paisse couche de glace surmontA(c)e d''un nA(c)vA(c) d''une centaine de mA]tres d''A(c)pai...
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cena:
232,30 zł |
Représentation Des Nuages Chauds Dans Le Modèle Météorologique Mercure
ISBN: 9786131519550 / Francuski / Miękka / 360 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. A two-moment semi-spectral warm microphysical scheme has been implemented inside the meteorological model MERCURE of the EDF company. In particular, in this scheme, a new formulation of the buoyancy flux is proposed, which is coherent with the corrigendum of Mellor (1977) but differs from Bougeault (1981). As for the validation the model, the non- precipitating cloud microphysics is validated by comparing the numerical simulations of fifteen cases of cooling tower plumes with data from a measurement campaign in Bugey nuclear power plant in 1980. Satisfactory results are obtained on the plumes...
A two-moment semi-spectral warm microphysical scheme has been implemented inside the meteorological model MERCURE of the EDF company. In particular, i...
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cena:
464,59 zł |
Computational Modeling of Shallow Geothermal Systems
ISBN: 9780415596275 / Angielski / Twarda / 254 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Rafid Al-Khoury presents innovative computational modeling of shallow geothermal systems consisting of borehole heat exchangers embedded in a soil mass.
Rafid Al-Khoury presents innovative computational modeling of shallow geothermal systems consisting of borehole heat exchangers embedded in a soil mas...
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cena:
1007,58 zł |
Soil Mineral -- Microbe-Organic Interactions: Theories and Applications
ISBN: 9783642096471 / Angielski / Miękka / 354 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Minerals, organic matter and microorganisms are the major solid components in soil systems. These three constituents do not function independently but rather interact with each other constantly at all times and everywhere in the soil ecosystem. The interactions profoundly affect a series of physical, chemical and biological processes of soils including the behavior, transformation and fate of various nutrients and pollutants. The research on these interactions should, thus, be an important issue for Soil and Environmental Scientists. Therefore, the International Society of Soil Science...
Minerals, organic matter and microorganisms are the major solid components in soil systems. These three constituents do not function independently but...
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cena:
575,62 zł |
The Impact of Nitrogen Deposition on Natural and Semi-Natural Ecosystems
ISBN: 9789048140251 / Angielski / Miękka / 251 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. This book provides an up-to-date synthesis of the understanding of the interaction between the emission of nitrogen, its deposition and impact on the most important components of natural and semi-natural ecosystems. The work consists of contributions from internationally renowned research scientists. Individual chapters deal with the factors and processes related to nitrogen deposition and soils, non-forest vegetation communities, forest ecosystems, and surface waters. The assessment of these impacts is discussed in terms of setting critical loads. The book is aimed at researchers, advanced...
This book provides an up-to-date synthesis of the understanding of the interaction between the emission of nitrogen, its deposition and impact on the ...
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cena:
383,73 zł |
Chemistry of Aquatic Systems: Local and Global Perspectives
ISBN: 9789048144105 / Angielski / Miękka / 534 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Aquatic systems play a salient role in the complex processes of energy and matter exchange between the geosphere and the atmosphere. For example, reactions taking place in cloud water droplets can substantially alter the atmospheric budget and chemistry of trace gases; pollution induced weathering reactions at water/soil interfaces can affect the availability of nutrients and increase the concentration of potentially toxic metals in groundwaters. Moreover, the inextricable links between the water cycle, the geosphere and the atmosphere ensure that apparently localized environmental problems...
Aquatic systems play a salient role in the complex processes of energy and matter exchange between the geosphere and the atmosphere. For example, reac...
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cena:
1320,19 zł |
Trace Metals in the Westerschelde Estuary: A Case-Study of a Polluted, Partially Anoxic Estuary
ISBN: 9789048150625 / Angielski / Miękka / 167 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Oceans and lakes are characterized by large residence times and can thus be considered as being in an equilibrium or quasi-equilibrium state. In contrast, estuaries, which constitute the interface between the fresh water and marine ecosystems, are biogeochemically and physically very dynamic. Strong gradients in physical and chemical variables such as temperature, pH, salinity, dissolved oxygen, nutrients, amount and composition of particulates result from the mixing of fresh water and saline end members. These gradients provoke increased biogeochemical processes, generally resulting in a...
Oceans and lakes are characterized by large residence times and can thus be considered as being in an equilibrium or quasi-equilibrium state. In contr...
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cena:
383,73 zł |
Seawater Intrusion in Coastal Aquifers: Concepts, Methods and Practices
ISBN: 9789048151721 / Angielski / Miękka / 627 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Coastal aquifers serve as major sources for freshwater supply in many countries around the world, especially in arid and semi-arid zones. Many coastal areas are also heavily urbanized, a fact that makes the need for freshwater even more acute. Coastal aquifers are highly sensitive to disturbances. Inappropriate management of a coastal aquifer may lead to its destruction as a source for freshwater much earlier than other aquifers which are not connected to the sea. The reason is the threat of seawater intrusion. In many coastal aquifers, intrusion of seawater has become one of the major...
Coastal aquifers serve as major sources for freshwater supply in many countries around the world, especially in arid and semi-arid zones. Many coastal...
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cena:
191,85 zł |
Macroscale Models of Flow Through Highly Heterogeneous Porous Media
ISBN: 9789048154012 / Angielski / Miękka / 366 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The The book book was was planned planned in in such such a a manner manner that that two two basic basic goals goals would would be be reached. reached. On On the the one one hand, hand, the the goal goal was was to to show show some some new new results results in in the the field field of of modeling modeling transport transport through through highly highly heterogeneous heterogeneous media, media, based based on on the the homogenization homogenization theory. theory. Multiple Multiple new new mathematical mathematical models models of of transport transport are are presented presented...
The The book book was was planned planned in in such such a a manner manner that that two two basic basic goals goals would would be be reached. reach...
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cena:
575,62 zł |
Observing Land from Space: Science, Customers and Technology
ISBN: 9789048155347 / Angielski / Miękka / 344 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. M. Verstraete (1) and M. Menenti (2, 3) (1) Space Applications Institute, Ispra, Italy, (2) The Winand Staring Centre for Integrated Land, Soil and Water Research, Wageningen, The Netherlands and (3) Universite Louis Pasteur, Illkirch, France. The European Network for the development of Advanced Models to interpret Optical Remote Sensing data over terrestrial environments (ENAMORS) is a consortium of academic and research institutions involved in methodological research and in applications of remote sensing techniques for Earth Observation. It was supported initially through a Concerted...
M. Verstraete (1) and M. Menenti (2, 3) (1) Space Applications Institute, Ispra, Italy, (2) The Winand Staring Centre for Integrated Land, Soil and Wa...
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cena:
575,62 zł |
Managing Organic Matter in Tropical Soils: Scope and Limitations: Proceedings of a Workshop organized by the Center for Development Research at the University of Bonn (ZEF Bonn) — Germany, 7–10 June,
ISBN: 9789048159475 / Angielski / Miękka / 236 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Soil organic matter is a reservoir for plant nutrients, provides water-holding capacity, stabilizes soil structure against compaction and erosion, and thus determines soil productivity. All agriculture to some degree depends on soil organic matter. It has long been known that soil organic matter declines when land is taken into cultivation, and that the productivity of new agricultural land is governed by fertility contributions from decomposing natural organic matter. The expansion of agriculture to ever new and more fragile lands, particularly in tropical and developing regions, causes... Soil organic matter is a reservoir for plant nutrients, provides water-holding capacity, stabilizes soil structure against compaction and erosion, ... |
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cena:
383,73 zł |
The Red Soils of China: Their Nature, Management and Utilization
ISBN: 9789048165971 / Angielski / Miękka / 400 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The red soils of China are typical in their chemical, physical and mineralogical characteristics of red soils in other tropical and sub-tropical areas of the world, particularly in South America, Africa and south-east Asia. For the most part, these soils are highly weathered and inherently infertile. They are acidic, nutrient deficient, poor in organic matter and have a low water-holding and supplying capacity. They cannot sustain arable cropping systems without the most careful management and are highly susceptible to soil erosion, particularly on sloping land. It is the purpose of this book...
The red soils of China are typical in their chemical, physical and mineralogical characteristics of red soils in other tropical and sub-tropical areas...
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cena:
575,62 zł |
Rare Earth Elements in Groundwater Flow Systems
ISBN: 9789048168217 / Angielski / Miękka / 297 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Rare Earth Elements in Groundwater Flow Systems is the first volume of its kind entirely focused on the geochemistry of the lanthanide series elements in groundwater/aquifer environments. Consisting of ten chapters, each of which is an original, peer-reviewed contribution by some of the leading researchers in the study of the low-temperature geochemistry of rare earth elements, the volume addresses analytical techniques, water-rock interactions, aqueous complexation, and the reactions/processes that influence these heavy metals along groundwater flow paths. Rare Earth Elements in Groundwater Flow Systems is the first volume of its kind entirely focused on the geochemistry of the lantha... |
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cena:
575,62 zł |
Numerical study of the atmospheric boundary layer over urban areas
ISBN: 9783639302110 / Angielski / Miękka / 252 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. The state of the art in most urban dispersion models is to use turbulence and surface exchanges parameterizations, which are designed for non-urban terrain. In this thesis, we use the urban module of Martilli. This scheme computes the impact of three urban surface types (Roof, Road, Wall) on the momentum, heat, and turbulent kinetic energy equation. It also considers the shadowing and radiation trapping effect. In the first part, a new version of the urban module of Martilli has been developed in which improvements are made in 3 ways: ( ) introduction of the vegetation effect, ( )...
The state of the art in most urban dispersion models is to use turbulence and surface exchanges parameterizations, which are designed for non-urban te...
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cena:
356,69 zł |
Ondes de Torsion Dans Le Noyau de la Terre
ISBN: 9786131507854 / Francuski / Miękka / 192 str. Termin realizacji zamówienia: ok. 5-8 dni roboczych. Le champ magnA(c)tique a des sources externes et internes A la Terre. Sur des A(c)chelles de temps dA(c)cennales, ce champ prA(c)sente des variations brusques: les secousses gA(c)omagnA(c)tiques. Une des causes possibles de ces secousses aurait son origine dans le noyau de la Terre: les ondes de torsion. AprA]s une introduction de ces ondes (ondes de type AlfvA]n, A(c)quation d'onde), la propagation de ces ondes est A(c)tudiA(c)e dans le noyau terrestre (avec ou sans graine solide). Enfin, un mA(c)canisme d'excitation de ces ondes - d'origine externe A la Terre - est A(c)tudiA(c) via la...
Le champ magnA(c)tique a des sources externes et internes A la Terre. Sur des A(c)chelles de temps dA(c)cennales, ce champ prA(c)sente des variations ...
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cena:
266,39 zł |