Long-term Water and Carbon Dioxide Fluxes from a Boreal Forest

Long-term Water and Carbon Dioxide Fluxes from a Boreal Forest PDF Author: Achim Grelle
Publisher:
ISBN:
Category : Atmospheric carbon dioxide
Languages : en
Pages : 208

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Long-term Water and Carbon Dioxide Fluxes from a Boreal Forest

Long-term Water and Carbon Dioxide Fluxes from a Boreal Forest PDF Author: Achim Grelle
Publisher:
ISBN:
Category : Atmospheric carbon dioxide
Languages : en
Pages : 208

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Book Description


Fluxes of Carbon, Water and Energy of European Forests

Fluxes of Carbon, Water and Energy of European Forests PDF Author: Riccardo Valentini
Publisher: Springer Science & Business Media
ISBN: 3662051710
Category : Technology & Engineering
Languages : en
Pages : 285

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Book Description
After years of technological development and its important achievements to make our life easier and more comfortable, human society is going to face one of the most difficult challenges of the last century: to stabilize the concentra tion levels of greenhouse gases in the atmosphere to prevent harmful effects on the climate system. Through a delicate balance between photosynthesis and respiration, terres trial ecosystems, and in particular forests, are today thought to take up a sig nificant part of the carbon dioxide emissions in the atmosphere, sometimes called the "terrestrial carbon sink". However, the location, magnitude, and vulnerability of the carbon dioxide sink of the terrestrial biota are still uncer tain. The suite of traditional tools in an ecologist's toolbox for studying ecosys tem productivity and carbon balance include leaf cuvettes, whole-plant and soil chambers for gas exchange, and biomass and soil carbon inventories. While each of the cited methods has distinct advantages, they are limited with regards to their ability to measure net carbon dioxide exchange of the whole ecosystem across a variety of time scales. This book present a compendium of results of a European project (EURO FLUX), funded by the European Commission through its fourth framework program, aiming to elucidate the role of forests in continental carbon balance.

Advances in Ecological Research

Advances in Ecological Research PDF Author:
Publisher: Academic Press
ISBN: 0080567142
Category : Science
Languages : en
Pages : 433

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Book Description
The six reviews in this latest issue of Advances in Ecological Research cover a broad spectrum of ecology, from micro-patterns and processes, to the ecophysiology of the individual organism, to forest-scale processes. Topics covered include the possible evolutionary forces that have shaped particular strategies, and the potential and limitations for techniques in ecology, such as fractal geometry, field experiments and eddy co-variance measures. Despite this diversity of topics, there are plenty of points of contact and cross-reference.

Transactions of the Meeting

Transactions of the Meeting PDF Author: Nebraska Dental Association
Publisher:
ISBN:
Category :
Languages : en
Pages : 172

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Boreal Environment Research

Boreal Environment Research PDF Author:
Publisher:
ISBN:
Category : Ecology
Languages : en
Pages : 572

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The Carbon Balance of Forest Biomes

The Carbon Balance of Forest Biomes PDF Author: Howard Griffith
Publisher: Taylor & Francis
ISBN: 1135322570
Category : Science
Languages : en
Pages : 283

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Book Description
The Carbon Balance of Forest Biomes provides an informed synthesis on the current status of forests and their future potential for carbon sequestration. This volume is timely, since convincing models which scale from local to regional carbon fluxes are needed to support these international agreements, whilst criticisms have been levelled at existing empirical approaches. One key question is to determine how well eddy-flux measurements at the stand-level represent regional-scale processes. This may be related to specific management practices (age, plantation, fertilisation) or simple bias in choosing representative sites (ease of access, roughness, proximity to physical barriers). The ecology and regeneration state of temperate, tropical and boreal forests under current climatic conditions are discussed, together with partitioning of photosynthetic and respiratory fluxes from soils and vegetation. The volume considers how to integrate contrasting methodologies, and the latest approaches for scaling from stand to the planetary boundary layer.

Water and Carbon Dynamics, Ecosystem Stability of Forest and Grassland in Response to Climate Change

Water and Carbon Dynamics, Ecosystem Stability of Forest and Grassland in Response to Climate Change PDF Author: Xiaoming Kang
Publisher: Frontiers Media SA
ISBN: 2832547753
Category : Science
Languages : en
Pages : 320

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Book Description
Forest and grassland ecosystems are the most important carbon sinks in terrestrial ecosystems. They can maintain or enhance carbon stocks and sinks in biomass, and play vital roles in mitigating climate change. China is taking action to achieve its carbon peak and carbon-neutral targets. Climate change, particularly the increase in the frequency, severity, and extent of drought, will affect the stability of the forest and grassland. How forests and grassland mitigate and adapt to climate change is still a challenge. Exploring the response of the forest and grassland to extreme climate events contributes to improving vegetation quality and enhancing the ability to respond to climate change.

Managing Boreal Forests in the Context of Climate Change

Managing Boreal Forests in the Context of Climate Change PDF Author: Seppo Kellomaki
Publisher: CRC Press
ISBN: 1351678949
Category : Nature
Languages : en
Pages : 347

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Book Description
In many places in the world, forests dominate landscapes and provide various products. Future climate change could profoundly alter the productivity of forest ecosystems and species composition. Until now, climate impact research has primarily focused on the likely impacts of rise in temperature, increased atmospheric CO2 concentration, and varying precipitation on unmanaged forests. The issue that now needs to be addressed is how to sustainably manage climate change for timber production and biomass. Though climate change is a global issue, impacts on forests depend on local environmental conditions and management methods, so this book will look at the issue under varying local contexts.

Wetland Carbon and Environmental Management

Wetland Carbon and Environmental Management PDF Author: Ken W. Krauss
Publisher: John Wiley & Sons
ISBN: 111963928X
Category : Science
Languages : en
Pages : 484

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Book Description
Explores how the management of wetlands can influence carbon storage and fluxes. Wetlands are vital natural assets, including their ability to take-up atmospheric carbon and restrict subsequent carbon loss to facilitate long-term storage. They can be deliberately managed to provide a natural solution to mitigate climate change, as well as to help offset direct losses of wetlands from various land-use changes and natural drivers. Wetland Carbon and Environmental Management presents a collection of wetland research studies from around the world to demonstrate how environmental management can improve carbon sequestration while enhancing wetland health and function. Volume highlights include: Overview of carbon storage in the landscape Introduction to wetland management practices Comparisons of natural, managed, and converted wetlands Impact of wetland management on carbon storage or loss Techniques for scientific assessment of wetland carbon processes Case studies covering tropical, coastal, inland, and northern wetlands Primer for carbon offset trading programs and how wetlands might contribute The American Geophysical Union promotes discovery in Earth and space science for the benefit of humanity.Its publications disseminate scientific knowledge and provide resources for researchers, students, and professionals.

The Carbon Cycle

The Carbon Cycle PDF Author: T. M. L. Wigley
Publisher: Cambridge University Press
ISBN: 9780521018623
Category : Science
Languages : en
Pages : 312

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Book Description
Reducing carbon dioxide (CO2) emissions is imperative to stabilizing our future climate. Our ability to reduce these emissions combined with an understanding of how much fossil-fuel-derived CO2 the oceans and plants can absorb is central to mitigating climate change. In The Carbon Cycle, leading scientists examine how atmospheric carbon dioxide concentrations have changed in the past and how this may affect the concentrations in the future. They look at the carbon budget and the "missing sink" for carbon dioxide. They offer approaches to modeling the carbon cycle, providing mathematical tools for predicting future levels of carbon dioxide. This comprehensive text incorporates findings from the recent IPCC reports. New insights, and a convergence of ideas and views across several disciplines make this book an important contribution to the global change literature.