標(biāo)題: Titlebook: African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A; Johannesburg, South John F. Fitzgera [打印本頁(yè)] 作者: 弄混 時(shí)間: 2025-3-21 18:01
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A影響因子(影響力)
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A影響因子(影響力)學(xué)科排名
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A網(wǎng)絡(luò)公開度
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A被引頻次
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A被引頻次學(xué)科排名
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A年度引用
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A年度引用學(xué)科排名
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A讀者反饋
書目名稱African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A讀者反饋學(xué)科排名
作者: concert 時(shí)間: 2025-3-22 00:00
hange. In an effort to address the threat of global climatechange, 155 countries signed the UN Framework Convention on ClimateChange at the Earth Summit in Rio de Janeiro in June 1992. As of thefirst session of the Conference of the Parties, 128 nations hadratified the Convention. Among their other 作者: Gratuitous 時(shí)間: 2025-3-22 01:25
https://doi.org/10.1057/9780230116702gen (N) content of 19 different agronomic and grass crops common in Uganda were determined using standard laboratory methods. The C and N content of the samples were calculated from two separate equations containing a moisture correction factor. The crop residue C/N ratios were similar to UNEP/OECD/IEA/IPCC values.作者: 潛移默化 時(shí)間: 2025-3-22 05:17
Carbon-to-Nitrogen Ratios in Agricultural Residuesgen (N) content of 19 different agronomic and grass crops common in Uganda were determined using standard laboratory methods. The C and N content of the samples were calculated from two separate equations containing a moisture correction factor. The crop residue C/N ratios were similar to UNEP/OECD/IEA/IPCC values.作者: 代替 時(shí)間: 2025-3-22 12:32 作者: FLACK 時(shí)間: 2025-3-22 16:30 作者: 意見一致 時(shí)間: 2025-3-22 20:00 作者: canvass 時(shí)間: 2025-3-22 22:27
Ph.D., Ready or Not, Here I Comeh change, actions to address climate change have been initiated both internationally and nationally. Major international activities include the World Climate Programme, the Intergovernmental Panel on Climate Change, the United Nations Framework Convention on Climate Change, and the United Nations Environment Programme.作者: Adj異類的 時(shí)間: 2025-3-23 01:36
Your Research Topic: Like It or “l(fā)ike” It to how inventory teams might be able to produce more accurate assessments of their total livestock populations. The methodology used during Nigeria’s National Livestock Census (1990–92) serves as a basis for a discussion of the issues.作者: Orgasm 時(shí)間: 2025-3-23 08:53 作者: Overstate 時(shí)間: 2025-3-23 13:35
Scientific Aspects of the Framework Convention on Climate Change and National Greenhouse Gas Inventoon on Climate Change is likely in the longer term to help improve such global estimates, as long as comparable methodologies are used. The development of the . is described, emphasizing the strategies employed to gain wide international participation.作者: 粗魯性質(zhì) 時(shí)間: 2025-3-23 17:11 作者: nutrients 時(shí)間: 2025-3-23 19:26
Assessing National Livestock Populations for the Production of Methane Emission Inventories to how inventory teams might be able to produce more accurate assessments of their total livestock populations. The methodology used during Nigeria’s National Livestock Census (1990–92) serves as a basis for a discussion of the issues.作者: 獸皮 時(shí)間: 2025-3-23 23:50
Your Research Topic: Like It or “l(fā)ike” Itl data on emission factors of reactive or radiatively active trace compounds, including trace gases and particles. It focuses on fires in tropical regions, that is, forest and savanna fires, agricultural burns, charcoal production, use of fuelwood, and charcoal combustion.作者: 臭名昭著 時(shí)間: 2025-3-24 03:02 作者: 燒烤 時(shí)間: 2025-3-24 09:21
Determination of Biomass Burning Emission Factors: Methods and Resultsl data on emission factors of reactive or radiatively active trace compounds, including trace gases and particles. It focuses on fires in tropical regions, that is, forest and savanna fires, agricultural burns, charcoal production, use of fuelwood, and charcoal combustion.作者: 猛然一拉 時(shí)間: 2025-3-24 12:57
Greenhouse Gas Emission Inventory for Senegal, 1991 estimated at 17.6 Tg ECO.. The major gases emitted are CO. (61% of GHG emissions), followed by CH. (35%) and N.O (4%). Energy accounts for 45% of total emissions (12% from fossil energy and 33% from traditional biomass energy); land-use change and forests, 18%; agriculture, 24%; waste, 12%; and industry, 1%.作者: Chronic 時(shí)間: 2025-3-24 18:20
https://doi.org/10.1007/978-981-10-2152-7sses in evaluating the effectiveness of mitigation options with respect to land use. Although models such as IMAGE 2 are unsuitable for local and national mitigation evaluations, they can be used to define the regional and global constraints of the smaller scale assessments.作者: 最高峰 時(shí)間: 2025-3-24 22:58 作者: 收養(yǎng) 時(shí)間: 2025-3-24 23:45 作者: 有權(quán) 時(shí)間: 2025-3-25 04:44 作者: rheumatism 時(shí)間: 2025-3-25 07:58 作者: 馬具 時(shí)間: 2025-3-25 12:05
Up-close and Personal with the Ph.D. Programhave indicated that significant and possibly costly climate change, due to growing emissions of greenhouse gases and their precursors by human activity, is a real possibility. Current estimates of the global human-related emissions of carbon dioxide, methane and nitrous oxide are presented, though m作者: 占線 時(shí)間: 2025-3-25 19:44 作者: cogent 時(shí)間: 2025-3-25 23:21
https://doi.org/10.1007/978-981-10-2152-7ical forests is the total quantity of biomass per unit area, referred to as biomass density. Forest inventories have been shown to be valuable sources of data for estimating biomass density, but inventories for the tropics are few in number and their quality is poor. This lack of reliable data has b作者: Pander 時(shí)間: 2025-3-26 03:49 作者: Highbrow 時(shí)間: 2025-3-26 07:08 作者: 600 時(shí)間: 2025-3-26 10:29
https://doi.org/10.1007/978-981-10-2152-7her approaches are required to evaluate the effectiveness of mitigation options. One such approach is provided by the global integrated assessment model, IMAGE 2. This article presents the structure and some of the underlying assumptions of IMAGE 2, which illustrates the importance of feedback proce作者: 保守 時(shí)間: 2025-3-26 15:40
Your Research Topic: Like It or “l(fā)ike” Itck populations. Conducting accurate livestock surveys is an expensive and time-consuming process, but is necessary because the most readily available data on livestock production are often incomplete or unsatisfactory. This paper looks at practical approaches to collecting data on livestock producti作者: avenge 時(shí)間: 2025-3-26 19:25 作者: 從屬 時(shí)間: 2025-3-27 00:05
https://doi.org/10.1007/978-981-10-2152-7tial fuelwood production from savannas. The model is based on the observation that in semiarid savannas, biomass production is linearly dependent on rainfall. Woody basal area is linked to mean annual precipitation, and aboveground woody biomass is proportional to basal area. Production averages 4% 作者: 四目在模仿 時(shí)間: 2025-3-27 03:15
https://doi.org/10.1007/978-981-10-2152-7 energy consumption (up to 97% in some sub-Saharan Africa countries). There is, however, an increasing scarcity of woodfuel (fuelwood and charcoal), the major biofuel, and a feared increase in greenhouse gas (GHG) emissions associated with biofuel combustion. The extent of GHG emissions is estimated作者: 合同 時(shí)間: 2025-3-27 08:03 作者: immunity 時(shí)間: 2025-3-27 10:30
https://doi.org/10.1007/978-981-97-2720-9, and forest plantations. Fires in the forest zone are associated with slash-and-burn agriculture; the areal extent of burning is estimated to be 80% of the natural savanna. In forest plantations, close to 100% of litter is burned. Current estimates of emissions from land-use change are based on a 1作者: 充氣球 時(shí)間: 2025-3-27 15:29
https://doi.org/10.1007/978-94-009-8340-3al inventories of GHGs. Despite certain discrepancies, nonavailability of data, the quality of some of the data collected, and the methodology, the estimates provide a provisional basis for Senegal to fulfill its obligations under the UN Framework Convention on Climate Change. This inventory reveals作者: Respond 時(shí)間: 2025-3-27 18:37 作者: 逃避責(zé)任 時(shí)間: 2025-3-28 01:57
Use of Forest Inventories and Geographic Information Systems to Estimate Biomass Density of Tropical respectively, for very dry lowland to moist lowland forests and from 78 to 197 Mg ha. and 37 to 105 Mg ha., respectively, for montane-seasonal to montane-moist forests. Of the 37 countries included in this study, more than half (51%) contained forests that had less than 60% of their potential bioma作者: 決定性 時(shí)間: 2025-3-28 05:02
Greenhouse Gas Emissions from Vegetation Fires in Southern Africast-fire high-resolution satellite images. The emission factors that relate the quantity of gas released to the mass of fuel burned are based on recent field campaigns in Africa and are related to combustion efficiency, which is in turn related to the fuel mix. The emissions are summed over the 1989 作者: 小教堂 時(shí)間: 2025-3-28 06:20
Carbon Storage in Eucalyptus and Pine Plantations in South Africarican case study shows that new afforestation stored approximately 2.54 Tg C in 1990, and storage in forest products accounted for an additional 1.15 Tg C. Together, these two activities offset approximately 3.8% of the carbon dioxide emissions from South Africa.作者: 接觸 時(shí)間: 2025-3-28 11:05
The Burning of Fuelwood in South Africa: When is It Sustainable?as been validated against independently collected data. The model yields a reasonable prediction at a national and regional level, but estimates for limited areas or specific points on the ground may differ substantially from the predicted values. Model results indicate a potential for sustainable f作者: 宣傳 時(shí)間: 2025-3-28 15:01
Biofuel Use Assessments in Africa: Implications for Greenhouse Gas Emissions and Mitigation Strategi heating. Improved stoves that provide better combustion efficiency and, thus, reduce woodfuel consumption have not been widely disseminated and are associated with higher methane emissions than open fires. More than 90% of the households in Africa use open fires. Consumption is presented as per cap作者: reaching 時(shí)間: 2025-3-28 20:17 作者: Offbeat 時(shí)間: 2025-3-28 23:40 作者: FLIT 時(shí)間: 2025-3-29 04:30 作者: Felicitous 時(shí)間: 2025-3-29 10:35
Ph.D., Ready or Not, Here I Comest-fire high-resolution satellite images. The emission factors that relate the quantity of gas released to the mass of fuel burned are based on recent field campaigns in Africa and are related to combustion efficiency, which is in turn related to the fuel mix. The emissions are summed over the 1989 作者: Thyroid-Gland 時(shí)間: 2025-3-29 11:48
Ph.D., Ready or Not, Here I Comerican case study shows that new afforestation stored approximately 2.54 Tg C in 1990, and storage in forest products accounted for an additional 1.15 Tg C. Together, these two activities offset approximately 3.8% of the carbon dioxide emissions from South Africa.作者: 兵團(tuán) 時(shí)間: 2025-3-29 17:55
https://doi.org/10.1007/978-981-10-2152-7as been validated against independently collected data. The model yields a reasonable prediction at a national and regional level, but estimates for limited areas or specific points on the ground may differ substantially from the predicted values. Model results indicate a potential for sustainable f作者: 自負(fù)的人 時(shí)間: 2025-3-29 20:29
https://doi.org/10.1007/978-981-10-2152-7 heating. Improved stoves that provide better combustion efficiency and, thus, reduce woodfuel consumption have not been widely disseminated and are associated with higher methane emissions than open fires. More than 90% of the households in Africa use open fires. Consumption is presented as per cap作者: Ledger 時(shí)間: 2025-3-30 00:26 作者: Obscure 時(shí)間: 2025-3-30 05:35
Interface cracks in bimaterial systems,IPCC/OECD/IEA) methodology is used to calculate greenhouse gas emissions. Many of the default data in the IPCC/OECD/IEA methodology have also been used. Overall results indicate that in the biomass sectors (agriculture, forestry, and land-use change) carbon dioxide (CO.) is emitted most, with a tota作者: Ordeal 時(shí)間: 2025-3-30 11:09
Book 1995shop near Johannesburg, South Africa from 29 May to2 June 1995. The workshop focused on forestry, land-use change, andagriculture, because these sectors not only are responsible for themajority of emissions from the continent and provide promisingopportunities for emissions mitigation, but also are 作者: indigenous 時(shí)間: 2025-3-30 14:58 作者: commute 時(shí)間: 2025-3-30 17:25
African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and AJohannesburg, South 作者: 追逐 時(shí)間: 2025-3-30 21:28
John F. Fitzgerald,Barbara V. Braatz,Robert J. Sch作者: Ingredient 時(shí)間: 2025-3-31 03:56
African Greenhouse Gas Emission Inventories and Mitigation Options: Forestry, Land-Use Change, and A978-94-009-1637-1作者: paragon 時(shí)間: 2025-3-31 08:46 作者: 休息 時(shí)間: 2025-3-31 12:43
