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Green Carbon

Authors: --- --- ---
ISBN: 9781921313882 Year: Pages: 47 DOI: 10.26530/OAPEN_459256 Language: English
Publisher: ANU Press
Subject: Forestry --- Environmental Sciences
Added to DOAB on : 2012-06-14 11:46:24
License: ANU Press

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The colour of carbon matters. Green carbon is the carbon stored in the plants and soil of natural ecosystems and is a vital part of the global carbon cycle. This report is the first in a series that examines the role of natural forests in the storage of carbon, the impacts of human land use activities, and the implications for climate change policy nationally and internationally. REDD (“reducing emissions from deforestation and degradation”) is now part of the agenda for the “Bali Action Plan” being debated in the lead-up to the Copenhagen climate change conference in 2009. Currently, international rules are blind to the colour of carbon so that the green carbon in natural forests is not recognised, resulting in perverse outcomes including ongoing deforestation and forest degradation, and the conversion of extensive areas of land to industrial plantations. This report examines REDD policy from a green carbon scientific perspective. Subsequent reports will focus on issues concerning the carbon sequestration potential of commercially logged natural forests, methods for monitoring REDD, and the long term implications of forest policy and management for the global carbon cycle and climate change.

Green Carbon Part 2.

Authors: --- --- --- --- et al.
ISBN: 9781921666711 Year: Pages: 124 DOI: 10.26530/OAPEN_459257 Language: English
Publisher: ANU Press
Subject: Forestry --- Environmental Sciences
Added to DOAB on : 2012-06-14 11:46:24
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This report is the second in a series that examines the role of natural forests and woodlands in the storage of carbon. Understanding the role of natural ecosystems in carbon storage is an important part of solving the climate change problem. This report presents a landscape-wide green carbon account of the ‘Great Western Woodlands’ (GWW), sixteen million hectares of mostly contiguous natural woody vegetation to the east of the wheatbelt in south-western Western Australia. For the first time, we provide an overview of the vegetation structure, climate, geology and historical land use of the GWW, and examine how these interact to affect the carbon dynamics of this region’s landscape ecosystems. An analysis of time-series of satellite imagery is used to develop a fire history of the GWW since the 1970s. These layers of environmental information, along with field survey data and remotely sensed greenness, are used to construct a spatial model to estimate biomass carbon stocks of the woodlands at the present day, and to infer an upper limit to the carbon sequestration potential of the GWW. A range of management options to enable protection of high quality carbon stocks and restoration of degraded stocks are evaluated.

Deep Carbon in Earth: Early Career Scientist Contributions to the Deep Carbon Observatory

Authors: --- --- ---
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889453634 Year: Pages: 221 DOI: 10.3389/978-2-88945-363-4 Language: English
Publisher: Frontiers Media SA
Subject: Science (General) --- Geography --- Chemistry (General) --- Microbiology --- Environmental Sciences
Added to DOAB on : 2018-02-27 16:16:45
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Since its inception, the Deep Carbon Observatory (DCO) has coalesced a multidisciplinary and international group of researchers focused on understanding and quantifying Earth’s deep carbon budget. Carbon is the fourth most abundant element in the universe, and understanding carbon chemistry under a variety of environmental conditions impacts all aspects of planetary sciences, including planet formation, the form and function of planetary interiors, and the origin and diversity of life. DCO recognizes that is integrating and promoting the contributions of early career scientists are integral to the advancement of knowledge regarding the quantities, movements, origins, and forms of Earth’s deep carbon through field, experimental, analytical, and computational research. Early career scientists represent the future of deep carbon science and contribute substantially to ongoing research by implementing innovative ideas, challenging traditional working schemes, and bringing a globally interconnected perspective to the scientific community. This research topic highlights the contributions at the forefront of deep carbon research by DCO Early Career Scientist community. The manuscripts of this Frontiers e-volume bear evidence of the rapid advances in deep carbon science, and highlights the importance of approaching this field from a plethora of different angles integrating disciplines as diverse as mineralogy, geochemistry and microbiology. This integration is fundamental in understanding the movements and transformations of carbon across its deep cycle.

Integrative Research on Organic Matter Cycling Across Aquatic Gradients

Authors: --- --- --- --- et al.
Book Series: Frontiers Research Topics ISSN: 16648714 ISBN: 9782889452125 Year: Pages: 201 DOI: 10.3389/978-2-88945-212-5 Language: English
Publisher: Frontiers Media SA
Subject: Science (General) --- Oceanography --- Geography
Added to DOAB on : 2017-10-13 14:57:01
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The goal of this research topic was to motivate innovative research that blurs traditional disciplinary and geographical boundaries. As the scientific community continues to gain momentum and knowledge about how the natural world functions, it is increasingly important that we recognize the interconnected nature of earth systems and embrace the complexities of ecosystem transitions. We are pleased to present this body of work, which embodies the spirit of research spanning across the terrestrial-aquatic continuum, from mountains to the sea. Sincerely, The Editors

China’s Gas Development Strategies

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Book Series: Advances in Oil and Gas Exploration & Production ISSN: 2509-372X / 2509-3738 ISBN: 9783319597331 9783319597348 Year: Pages: 477 DOI: https://doi.org/10.1007/978-3-319-59734-8 Language: English
Publisher: Springer
Subject: Environmental Sciences
Added to DOAB on : 2017-11-24 17:31:31
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This book examines how China can increase the share of natural gas in its energy system. China’s energy strategy has global ramifications and impact, and central to this strategy is the country’s transition from coal to gas. The book presents the culmination of a two-year collaboration between the Development Research Center of the State Council (DRC) and Shell. With the Chinese government’s strategic aim to increase the share of gas in the energy mix from 5.8% in 2014 to 10% and 15% in 2020 and 2030 respectively, the book outlines how China can achieve its gas targets. Providing both quantifiable metrics and policy measures for the transition, it is a much needed addition to the literature on Chinese energy policy. The research and the resulting recommendations of this study have fed directly into the Chinese government’s 13th Five-Year Plan, and provide unique insights into the Chinese government and policy-making.Due to its global impact, the book is a valuable resource for policy makers in both China and the rest of the world.

Antibacterial Activity of Nanomaterials

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ISBN: 9783038970491 9783038970507 Year: Pages: 328 DOI: 10.3390/books978-3-03897-050-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Chemistry (General)
Added to DOAB on : 2018-09-14 10:27:20
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Bacterial proliferation is a severe and increasing concern in everyday life, which accounts for important damage in a number of industries, from textile and marine transport to medicine and food packaging. Despite the huge efforts by academic and industry researchers, a universal solution for controlling bacterial colonization has not been established yet. In this regard, nanomaterials are more and more used to target bacteria as an alternative to antibiotics. Examples include the use of nanomaterials in antibacterial coatings for implantable devices and other materials to prevent infection and promote wound healing and in antibiotic delivery systems to treat diseases. By exploiting the excellent antibacterial properties of some materials at the nanoscale, namely ZnO, TiO2, Ag, Au, nanodiamond and graphene, effective strategies for the prevention of infections can be developed.The main focus of this book is, therefore, to present selected examples of the most recent advances in the synthesis, characterization, and applications of nanomaterials with antibacterial activity. The book is addressed to scientists and industry researchers, as well as to master and degree students in chemistry, pharmacy, bioengineering, biology and materials science. The Editor would like to thank the staff of Nanomaterials Editorial Office for the constant help and support.

Political Ecology of REDD+ in Indonesia

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Book Series: Routledge studies in political economy ISBN: 9781138479319 9781351066020 Year: Pages: 230 Language: English
Publisher: Taylor & Francis
Subject: Agriculture (General) --- Geology --- Earth Sciences
Added to DOAB on : 2019-01-17 11:41:37
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Indonesia’s commitment to reducing land-based greenhouse gas emissions&#xD;significantly includes the expansion of conservation areas, but these developments&#xD;are not free of conflicts. This book provides a comprehensive analysis of agrarian&#xD;conflicts in the context of the implementation of REDD+ (Reducing Emissions&#xD;from Deforestation and Forest Degradation) and forest carbon offsetting in&#xD;Indonesia, a country where deforestation is a major issue.&#xD;The author analyzes new kinds of transnational agrarian conflicts which&#xD;have strong implications for global environmental justice in the REDD+ pilot&#xD;province of Jambi on the island of Sumatra. The chapters cover: the rescaling of&#xD;the governance of forests; privatization of conservation; and the transnational&#xD;dimensions of agrarian conflicts and peasants’ resistance in the context of&#xD;REDD+. The book builds on an innovative conceptual approach linking&#xD;political ecology, politics of scale and theories of power. It fills an important&#xD;knowledge and research gap by focusing on the socially differentiated impacts&#xD;of REDD+ and new forest carbon offsetting initiatives in Southeast Asia,&#xD;providing a multi-scalar perspective.&#xD;It is aimed at scholars in the areas of political ecology, human geography,&#xD;climate change mitigation, forest and natural resource management, as well as&#xD;environmental justice and agrarian studies.

Multi-Walled Carbon Nanotubes

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ISBN: 9783039212293 / 9783039212309 Year: Pages: 184 DOI: 10.3390/books978-3-03921-230-9 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- Chemical Engineering
Added to DOAB on : 2019-08-28 11:21:27
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Since their discovery, multi-walled carbon nanotubes (MWCNTs) have received tremendous attention due to their unique electrical, optical, physical, chemical, and mechanical properties. Remarkable advances have been made in the synthesis, purification, structural characterization, functionalization, and application of MWCNTs. Their particular characteristics make them well suited for a plethora of applications in a number of fields, namely nanoelectronics, nanofluids, energy management, (electro)catalysis, materials science, construction of (bio)sensors based on different detection schemes, multifunctional nanoprobes for biomedical imaging, and sorbents for sample preparation or removal of contaminants from wastewater. They are also useful as anti-bacterial agents, drug delivery nanocarriers, etc. The current relevant application areas are countless. This Special Issue presents original research and review articles that address advances, trends, challenges, and future perspectives regarding synthetic routes, structural features, properties, behaviors, and industrial or scientific applications of MWCNTs in established and emerging areas.

Keywords

water based nanofluid --- carbon-nanotubes --- boundary layer --- heat generation --- thermal radiation --- curved stretching sheet --- numerical solution --- Single-Walled Carbon Nanotube (SWCNT) --- Multi-Walled Carbon Nanotube (MWCNT) --- MHD --- Casson model --- stretching sheet --- non-linear thermal radiation --- HAM --- zeolitic imidazolate framework --- multi-walled carbon nanotubes --- magnetic solid phase extraction --- organochlorine pesticides --- agricultural irrigation water --- Pd-CNT nanohybrids --- functionalized CNTs --- polarity --- semi-homogeneous catalysis --- heck reaction --- nanomaterials --- multi-walled carbon nanotubes --- synthesis methods --- electrochemical properties --- electrochemical sensors --- electroanalysis --- sensing applications --- multiwalled carbon nanotubes --- gold(I) --- gold(III) --- adsorption --- elution --- gold nanoparticles --- adsorption --- multi-walled carbon nanotubes --- nonylphenol --- kinetics --- multi-walled carbon nanotubes --- graphene oxide --- cerium oxide --- lubricating oil additives --- multi-wall carbon nanotube (MWCNT) --- azide-alkyne click chemistry --- RAFT polymerization --- PMMA --- carbon nanotubes --- composites --- radar absorbing materials --- complex permittivity --- chloride diffusion --- cement mortars --- carbon nanotubes --- mechanical properties --- electrical properties --- hydrophobic drugs --- drug delivery --- functionalized carbon nanotubes --- dissolution rate --- nanomedicine --- polymeric composites --- silicone rubber --- Ionic liquid --- carbon materials --- structural --- EMI shielding --- n/a

Catalytic, Photocatalytic and Electrocatalytic Processes for the Valorisation of CO2

Authors: ---
ISBN: 9783039217786 / 9783039217793 Year: Pages: 132 DOI: 10.3390/books978-3-03921-779-3 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Science (General) --- Chemistry (General)
Added to DOAB on : 2019-12-09 11:49:16
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Increasing attention is being paid to the development of effective technologies for the sequestration of CO2 and its storage. Hopefully, this will result in processes that can lead to its valorisation as a chemical, e.g., for the regeneration of fuels, but also for the production of intermediates. These are usually energy demands and rather slow processes, requiring energy input and catalysts. Some examples are the innovative strategies for the hydrogenation, photoconversion, or electroreduction of carbon dioxide. This book collects original research papers, reviews, and commentaries focused on the challenges related to the valorisation and conversion of CO2.

Modeling and Simulation of Carbon Emission Related Issues

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ISBN: 9783039213115 / 9783039213122 Year: Pages: 420 DOI: 10.3390/books978-3-03921-312-2 Language: eng
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Economics
Added to DOAB on : 2019-12-09 11:49:15
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Carbon emissions reached an all-time high in 2018, when global carbon dioxide emissions from burning fossil fuels increased by about 2.7%, after a 1.6% increase in 2017. Thus, we need to pay special attention to carbon emissions and work out possible solutions if we still want to meet the targets of the Paris climate agreement. This Special Issue collects 16 carbon emissions-related papers (including 5 that are carbon tax-related) and 4 energy-related papers using various methods or models, such as the input–output model, decoupling analysis, life cycle impact analysis (LCIA), relational analysis model, generalized Divisia index model (GDIM), forecasting model, three-indicator allocation model, mathematical programming, real options model, multiple linear regression, etc. The research studies come from China, Taiwan, Brazil, Thailand, and United States. These researches involved various industries such as agricultural industry, transportation industry, power industry, tire industry, textile industry, wave energy industry, natural gas industry, and petroleum industry. Although this Special Issue does not fully solve our concerns, it still provides abundant material for implementing energy conservation and carbon emissions reduction. However, there are still many issues regarding the problems caused by global warming that require research.

Keywords

household consumption --- total carbon emissions --- CLA Model --- influence factor --- STIRPAT model --- carbon emissions --- influencing factors --- decoupling elasticity --- Generalized Divisia Index --- Tapio’s model --- household CO2 emissions (HCEs) --- per capita household CO2 emissions (PHCEs) --- input–output model --- refined oil distribution --- inventory routing problem --- hybrid genetic algorithm --- carbon emissions --- carbon tax --- decoupling analysis --- greenhouse gas emissions --- carbon footprint --- low-carbon agriculture --- causal factors --- CO2 emissions forecasting --- VARIMAX-ECM model --- sustainable development --- economic growth --- population growth --- carbon price fluctuation --- renewable energy --- real options analysis --- investment under uncertainty --- carbon emissions --- carbon tax --- activity-based costing (ABC) --- capacity expansion --- green quality management --- product-mix decision model --- mathematical programming --- long-term --- final energy consumption --- LT-ARIMAXS model --- sustainable development --- economic growth and the environment --- error correction mechanism model --- activity-based costing (ABC) --- mathematical programming --- textile industry --- green manufacturing --- Industry 4.0 --- carbon emissions --- Activity-Based Costing (ABC) --- carbon emissions --- tire industry --- carbon trading --- mathematical programming --- quotas allocation --- carbon emissions --- electric power industry --- fairness --- agricultural-related sectors --- carbon emissions --- carbon tax --- China --- power industry --- carbon emissions --- Generalized Divisia Index --- scenario forecast --- Monte Carlo method --- wave energy converter --- life cycle assessment --- energy intensity --- carbon intensity --- aircraft --- taxi time --- takeoff rate --- pushback control --- green transportation --- carbon emissions --- reducing carbon emissions --- carbon intensity target --- energy structure --- gray model (GM (1, 1)) --- generalized regression neural network (GRNN) --- Markov forecasting model --- non-linear programming --- ethylene supply --- shale gas --- non-energy uses of fossil fuels --- socio-economic scenarios --- climate change --- tea --- climate change --- sustainable agriculture --- environmental impact --- carbon footprint --- CO2 emissions --- HOMER software --- hybrid ship power systems --- Li-ion battery --- shipping --- n/a

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