نتایج جستجو برای: carbon storage

تعداد نتایج: 452609  

2015
Christine L. Jones CHRISTINE L. JONES Molly A. Cavaleri Michael J. Falkowski Amy M. Marcarelli

Recommended Citation Jones, Christine L., "Comparing remote sensing and ground-based methods of quantifying cover type and carbon storage in an urban forest", Master's report, 2011 2 This report, " Comparing remote sensing and ground-based methods of quantifying cover type and carbon storage in an urban forest " , is hereby approved in partial fulfillment of the requirements for the Degree of M...

Journal: :Journal of environmental management 2012
Christopher M Gough Hunter L Elliott

Residential abandonment is on the rise in many urban areas, with unknown implications for ecosystem structure and function on land slated for partial or full restoration to native habitat. Partial decoupling of human and natural systems could reduce disturbance (e.g., trampling, recreational traffic) and modify vegetation structure in a way that alters soil carbon storage, an ecosystem function...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد شاهرود - دانشکده مهندسی 1393

استفاده از سوخت های فسیلی به عنوان اصلی ترین منبع تولید کننده گازهای گلخا نه ای طی ده های گذشته باعث انتشار مقادیر بسیار این گازها در اتمسفر شده است. جهت کاهش این اثرات دو راه کار ارائه شد. اولین راه کار تغییر سوخت صنایع از سوخت های فسیلی به سوخت های تجدید پذیر بود و راه کار دوم به جمع آوری و ذخیره سازی گازه های تولیدی از صنایع اشاره داشت. با توجه به محدودیت های بیشمار در استفاده از سوخت های تج...

Journal: :Proceedings. Biological sciences 2014
América P Durán James P Duffy Kevin J Gaston

Agroecosystems have traditionally been considered incompatible with biological conservation goals, and often been excluded from spatial conservation prioritization strategies. The consequences for the representativeness of identified priority areas have been little explored. Here, we evaluate these for biodiversity and carbon storage representation when agricultural land areas are excluded from...

2005
B. van der Meer

Carbon Dioxide Storage in Natural Gas Reservoir — The general idea of CO2 disposal in gas reservoirs is that the underground volume of the ultimately recoverable hydrocarbons (gas and condensate) is replaced by CO2. This paper investigates the feasibility of carbon dioxide disposal in depleted gas reservoirs. Gas reservoirs are a practical storage site for the carbon dioxide, because the presen...

2014
Xinwei Cui Jian Chen Tianfei Wang Weixing Chen

High performance rechargeable batteries are urgently demanded for future energy storage systems. Here, we adopted a lithium-carbon battery configuration. Instead of using carbon materials as the surface provider for lithium-ion adsorption and desorption, we realized induced fluorination of carbon nanotube array (CNTA) paper cathodes, with the source of fluoride ions from electrolytes, by an in-...

2016
A. M. Nahlik M. S. Fennessy

Wetland soils contain some of the highest stores of soil carbon in the biosphere. However, there is little understanding of the quantity and distribution of carbon stored in our remaining wetlands or of the potential effects of human disturbance on these stocks. Here we use field data from the 2011 National Wetland Condition Assessment to provide unbiased estimates of soil carbon stocks for wet...

2012
Ashok A. Kumar

45 Alternative energy sources are becoming increasingly important to investigate as world energy consumption rises and fossil fuels become depleted. Hydrogen is a strong candidate for a renewable, non-toxic, and plentiful energy source, and much research has been done to harness its energy [1, 2]. Yet, for hydrogen energy to become a reality, a suitable means for storage must be developed. Stor...

2011
Brian Dressel Dawn Deel Traci Rodosta Sean Plasynski John Litynski Larry Myer

The United States Department of Energy (DOE) is the lead federal agency for the development and deployment of carbon sequestration technologies. Its mission includes promoting scientific and technological innovations and transfer of knowledge for safe and permanent storage of CO(2) in the subsurface. To accomplish its mission, DOE is characterizing and classifying potential geologic storage res...

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