Ice Cycle

Ice Cycle PDF Author: Maria Gianferrari
Publisher: Millbrook Press TM
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Audisee® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Pancake ice, floebergs, glaciers, icicles . . . cold temperatures create an astonishing variety of ice forms! From Maria Gianferrari, award-winning author of Play Like an Animal!,comes a beautiful collaboration between verse and science. Brief poems and ethereal illustrations introduce readers to the many different types of ice on land and at sea. Fascinating back matter provides additional information about water as a solid, liquid, and gas, as well as more details about the unique forms of ice mentioned in the poems. Celebrate winter with this evocative and atmospheric exploration of ice!

Ice Cycle

Ice Cycle PDF Author: Maria Gianferrari
Publisher: Millbrook Press TM
ISBN:
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Audisee® eBooks with Audio combine professional narration and sentence highlighting for an engaging read aloud experience! Pancake ice, floebergs, glaciers, icicles . . . cold temperatures create an astonishing variety of ice forms! From Maria Gianferrari, award-winning author of Play Like an Animal!,comes a beautiful collaboration between verse and science. Brief poems and ethereal illustrations introduce readers to the many different types of ice on land and at sea. Fascinating back matter provides additional information about water as a solid, liquid, and gas, as well as more details about the unique forms of ice mentioned in the poems. Celebrate winter with this evocative and atmospheric exploration of ice!

Ice and Refrigeration

Ice and Refrigeration PDF Author:
Publisher:
ISBN:
Category : Cold storage
Languages : en
Pages : 736

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Book Description


The Ocean Carbon Cycle and Climate

The Ocean Carbon Cycle and Climate PDF Author: Mick Follows
Publisher: Springer Science & Business Media
ISBN: 1402020872
Category : Science
Languages : en
Pages : 401

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Book Description
Our desire to understand the global carbon cycle and its link to the climate system represents a huge challenge. These overarching questions have driven a great deal of scientific endeavour in recent years: What are the basic oceanic mechanisms which control the oceanic carbon reservoirs and the partitioning of carbon between ocean and atmosphere? How do these mechanisms depend on the state of the climate system and how does the carbon cycle feed back on climate? What is the current rate at which fossil fuel carbon dioxide is absorbed by the oceans and how might this change in the future? To begin to answer these questions we must first understand the distribution of carbon in the ocean, its partitioning between different ocean reservoirs (the "solubility" and "biological" pumps of carbon), the mechanisms controlling these reservoirs, and the relationship of the significant physical and biological processes to the physical environment. The recent surveys from the JGOFS and WOCE (Joint Global Ocean Flux Study and World Ocean Circulation Ex periment) programs have given us a first truly global survey of the physical and biogeochemical properties of the ocean. These new, high quality data provide the opportunity to better quantify the present oceans reservoirs of carbon and the changes due to fossil fuel burning. In addition, diverse process studies and time-series observations have clearly revealed the complexity of interactions between nutrient cycles, ecosystems, the carbon-cycle and the physical envi ronment.

The Organic Carbon Cycle in the Arctic Ocean

The Organic Carbon Cycle in the Arctic Ocean PDF Author: Rüdiger Stein
Publisher: Springer Science & Business Media
ISBN: 3642189121
Category : Science
Languages : en
Pages : 394

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Book Description
The flux, preservation, and accumulation of organic carbon in marine systems are controlled by various mechanisms including primary p- duction of the surface water, supply of terrigenous organic matter from the surrounding continents, biogeochemical processes in the water column and at the seafloor, and sedimentation rate. For the world's oceans, phytoplankton productivity is by far the largest organic carbon 9 source, estimated to be about 30 to 50 Gt (10 tonnes) per year (Berger et al. 1989; Hedges and Keil 1995). By comparison, rivers contribute -1 about 0. 15 to 0. 23 Gt y of particulate organi.

Insect life-cycle polymorphism

Insect life-cycle polymorphism PDF Author: H.V. Danks
Publisher: Springer Science & Business Media
ISBN: 9401718881
Category : Science
Languages : en
Pages : 383

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Book Description
Recent studies have shown that genetic polymorphisms play an important role in structuring the seasonal life cycles of insects, complementing an earlier emphasis on the effects of environmental factors. This book presents current ideas and recent research on insect life--cycle polymorphism in a series of carefully prepared chapters by international experts, covering the full breadth of the subject in order to give an up-to-date view of how life cycles are controlled and how they evolve. By consolidating our view of insect life--cycle polymorphism in this way, the book provides a staging point for further enquiries. The volume will be of interest to a wide variety of entomologists and other biologists interested in the control and evolution of life cycles and in understanding the extraordinarily complex ecological strategies of insects and other organisms.

The Global Carbon Cycle and Climate Change

The Global Carbon Cycle and Climate Change PDF Author: David E. Reichle
Publisher: Elsevier
ISBN: 0443187746
Category : Nature
Languages : en
Pages : 704

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Book Description
The Global Carbon Cycle and Climate Change: Scaling Ecological Energetics from Organism to the Biosphere, Second Edition examines the global carbon cycle and energy balance of the biosphere, following carbon and energy through increasingly complex levels of metabolism—from cells to ecosystems. Utilizing scientific explanations, analyses of ecosystem functions, extensive references, and cutting-edge examples of energy flow in ecosystems, this is an essential resource to aid in understanding the scientific basis of the role of ecological systems in climate change. Includes new chapters on dynamic properties of the global carbon cycle, climate models and projections, and managing carbon in the global biogeochemical cycle. Addresses the scientific principles governing carbon fluxes at successive hierarchical levels of organization, from cells to the biosphere Illustrates - through data and diagrams - the complex processes by which carbon moves in the global biogeochemical cycle Provides new information on tipping points for climate change and why there are climate deniers

The Global Carbon Cycle

The Global Carbon Cycle PDF Author: Christopher B. Field
Publisher: Island Press
ISBN: 1610910753
Category : Science
Languages : en
Pages : 560

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Book Description
While a number of gases are implicated in global warming, carbon dioxide is the most important contributor, and in one sense the entire phenomena can be seen as a human-induced perturbation of the carbon cycle. The Global Carbon Cycle offers a scientific assessment of the state of current knowledge of the carbon cycle by the world's leading scientists sponsored by SCOPE and the Global Carbon Project, and other international partners. It gives an introductory over-view of the carbon cycle, with multidisciplinary contributions covering biological, physical, and social science aspects. Included are 29 chapters covering topics including: an assessment of carbon-climate-human interactions; a portfolio of carbon management options; spatial and temporal distribution of sources and sinks of carbon dioxide; socio-economic driving forces of emissions scenarios. Throughout, contributors emphasize that all parts of the carbon cycle are interrelated, and only by developing a framework that considers the full set of feedbacks will we be able to achieve a thorough understanding and develop effective management strategies. The Global Carbon Cycle edited by Christopher B. Field and Michael R. Raupach is part of the Rapid Assessment Publication series produced by the Scientific Committee on Problems of the Environment (SCOPE), in an effort to quickly disseminate the collective knowledge of the world's leading experts on topics of pressing environmental concern.

Annual Cycle Energy System

Annual Cycle Energy System PDF Author:
Publisher:
ISBN:
Category : Dwellings
Languages : en
Pages : 6

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Book Description


CO2 Refrigeration Cycle and Systems

CO2 Refrigeration Cycle and Systems PDF Author: Xin-Rong Zhang
Publisher: Springer Nature
ISBN: 3031225120
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
This book covers the fundamentals and applications of carbon dioxide vapor compression refrigeration thermodynamic cycles. In particular, it presents new application areas, such as making ice and snow in the Winter Olympic Games, food cooling and refrigeration. The book explores the physical and chemical characteristics of CO2 fluid, and the unique traits of its thermodynamic cycle. The contributors explain how CO2 refrigeration is a developing, eco-friendly technology, and emphasize its importance for refrigeration and air-conditioning in the current and future market. This book is a valuable source of information for researchers, engineers and policy makers looking to expand their applicable knowledge of high-potential refrigeration technology using carbon dioxide. It is also of interest to postgraduate students and practitioners looking for an academic insight into the industry’s latest eco-friendly technologies.

Atmospheric Carbon Dioxide and the Global Carbon Cycle

Atmospheric Carbon Dioxide and the Global Carbon Cycle PDF Author: John R. Trabalka
Publisher:
ISBN:
Category : Atmospheric carbon dioxide
Languages : en
Pages : 352

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Book Description