Sequestration

Xem 1-20 trên 39 kết quả Sequestration
  • The soil ecosystem provides services such as carbon sequestration, nutrient cycling, water purification, provisioning of industrial and pharmaceutical goods, and a mitigating sink for chemical and biological agents. However, the soil is subject to various degradation processes. Its relation with the hydrosphere, biosphere, and atmosphere makes the interacting processes even more complex. Moreover, as the soilhuman interactions increase, threats, leading to a series of impacts on soil health, become more important....

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  • Forest ecosystems cover large parts of the terrestrial land surface and are major components of the terrestrial carbon (C) cycle. Most important, forest ecosystems accumulate organic compounds with long C residence times in vegetation, detritus and, in particular, the soil by the process of C sequestration. Trees, the major components of forests, absorb large amounts of atmospheric carbon dioxide (CO2) by photosynthesis, and forests return an almost equal amount to the atmosphere by auto- and heterotrophic respiration.

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  • Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp Original article đề tài: Integrating revenues from carbon sequestration into economic breeding objectives for Eucalyptus globulus pulpwood production...

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  • Bài giảng Bệnh lý trung thất do BS. Lê Văn Dũng biên soạn cung cấp cho sinh viên các kiến thức: Hình sáng bất thường trung thất, hình sáng trung thất, vôi hoá, bóng mờ trung thất, phổi biệt trí (Bronchopulmonary Sequestration),... Mời các bạn cùng tham khảo.

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  • Tuyển tập các báo cáo nghiên cứu về lâm nghiệp được đăng trên tạp chí lâm nghiệp Original article đề tài: "The contribution of wood products to carbon sequestration in Portugal"

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài:"HIV-1 Vpu and HIV-2 Env counteract BST-2/tetherin by sequestration in a perinuclear compartment...

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  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Mapping carbon sequestration in forests at the regional scale - a climate biomonitoring approach by example of Germany

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  • Mitochondria isolated from embryos of the crustaceanArtemia franciscana lack the Ca 2+ -induced permeability transition pore. Although the composi-tion of the pore described in mammalian mitochondria is unknown, the impacts of several effectors of the adenine nucleotide translocase (ANT) on pore opening are firmly established.

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học 'Respiratory Research cung cấp cho các bạn kiến thức về ngành y đề tài: " Sequestration and homing of bone marrow-derived lineage negative progenitor cells in the lung during pneumococcal pneumonia...

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  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: The HBZ-SP1 isoform of human T-cell leukemia virus type I represses JunB activity by sequestration into nuclear bodies...

    pdf16p toshiba16 26-10-2011 33 1   Download

  • Forests play a major role in global carbon (C) cycle, and the carbon density (CD) could reflect its ecological function of C sequestration. Study on the CD of different forest types on a community scale is crucial to characterize in depth the capacity of forest C sequestration.

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  • APPENDICES CO2 CO2CRC COE CS CSLF CSM/IFP CT CTG CTL DCL DCS DDGS DKRW DOE DRB EIA EOR EPA EPAct2005 EPIC ESA ESP FEED FERC FF FGD FT GCCC GCCI GDP GE GHG GOM carbon dioxide Cooperative Research Centre for Greenhouse Gas Technologies cost of electricity carbon sequestration Carbon Sequestration Leadership Forum Colorado School of Mines/Instituit Français du Petrole cooling tower coal to gas coal to liquid direct coal to liquids distributed control systems distillers dried grains with solubles Doyle Kelly Ramm & White Energy, LLC Department of Energy demonstrated reserve base Energy Infor...

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  • The DOE’s Carbon Sequestration Program also supports global initiatives, such as the Carbon Sequestration Leadership Forum (CSLF), an international climate change initiative that focuses on the development of technologies to cost-effectively capture and sequester CO2, and the International Energy Agency (IEA). The Carbon Sequestration Program is also providing technical and financial support to international projects through the Core R&D MVA Program. Projects include the Weyburn Project (see Section 3.

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  • The progression of disease in localized osteomyelitis is characterized by a cycle of microbial invasion, vascular disruption, necrosis and sequestration. The host inflammatory response, discussed in detail below, results in obstruction of small vessels due to coagulopathy and oedema. As a result of this, cortical bone undergoes necrosis and is detached from surrounding live bone, creating an area known as a sequestrum. This provides a fertile environment for further bacterial invasion and progression continues.

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  • In this book, papers pertaining to resource management for sustainable agricultural development are presented in four parts divided into ten chapters. Part I discusses the usage of water and waste management for sustainable agricultural development including aspects like irrigation management to prevent soil and ground water salinization, production of solid fuel from oil palm waste, sustainable ecomaterials and biorefinery from agroindustrial waste, nonpoint pollution from agriculture and livestock activities on surface water....

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  • Geochemical – Geochemical surveys that monitor the reservoir characteristics have routinely been used in the oil and gas industry and have been successfully adopted for use in monitoring carbon sequestration. Initially, reservoir samples (solids, liquids, and gases) are collected to establish a baseline prior to CO2 injection; tests can be repeated later to monitor CO2 migration (using tracers), or to assess geochemical changes, as CO2 saturated brine reacts with the reservoir formation.

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  • Nitric oxide enhances salt secretion and Na+ sequestration in a mangrove plant, Avicennia marina, through increasing the expression of H+-ATPase and Na+/H+ antiporter under high salinity.

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  • Agricultural development is widely recognized as crucial for poverty reduction. At the same time, agricultural expansion and ever more intensive practices are widely recognized for their contribution to ecosystem degradation. Less well recognized is that, in many cases, agriculture offers the potential to generate both poverty reduction and better environmental outcomes. The studies presented in this volume look at one policy tool that may address this gap: payments for environmental services (PES).

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  • Chapter 14 Biomass Chronosequences of United States Forests: Implications for Carbon Storage and Forest Management Forest Management and Carbon Sequestration Forests account for a large fraction of the carbon stored in global soils and vegetation (Dixon et al. 1994).

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  • Define ecological biochemistry. • Explain biochemical adaptation and the roles of secondary compounds. • Describe detoxification and the primary metabolic pathways in plants and animals. • Explain the key processes and factors involved in biotransformation & biodegradation. • Explain the concepts of sequestration, bioaccumulation, and biomagnification. • Contrast different forms of ecological biochemical interaction.

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