effects of methods of carbon sequestration in soil on biochemical indicators of soil quality
Báo cáo lâm nghiệp: "The contribution of wood products to carbon sequestration in Portugal" pptx
... smaller carbon fraction in paper (0.25) and of the inclusion of inherited emissions before 1961 by assuming an exponential growth of the consumption of wood products in that period The simplification ... average decrease in carbon sequestration of about 32%, 25% and 21% respectively The individual variation of the remaining parameters resulted in an average decrease in carbon sequestration smaller ... became into a carbon source in 1998 In this estimate the average carbon sequestration during the period decreased about 80% in relation to the default estimate The decrease in carbon sequestration...
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carbon sequestration in agricultural soils a multidisciplinary approach to innovative methods
... Ventorino, Anna De Marco, Olimpia Pepe, Amalia Virzo De Santo, and Giancarlo Moschetti ix x Contents Effects of Methods of Carbon Sequestration in Soil on Biochemical Indicators of Soil Quality ... possible aspects inherent in soil organic matter transformations in agricultural soils leading to enhanced soil carbon sequestration, while maintaining soil quality and the high levels of crop productivity ... Hopkins DW (2000) Carbon transformations during decomposition of different components of plant leaves in soil Soil Biol Biochem 32:301–314 West TO, Post WM (2002) Soil organic carbon sequestration...
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Carbon Sequestration in Forest Ecosystems pot
... importance of the remaining existing forests in maintaining the global carbon cycle cannot be understated By bringing current knowledge on carbon sequestration in forest ecosystems together in one place, ... Forest Carbon Sequestration 6.2.2 Future Forest-Based Systems for Carbon Sequestration 6.3 Major Constraints on the Importance of Forest Carbon Sequestration: Tropical Deforestation, Perturbations ... increase in intercellular CO2 concentration was mainly responsible for the reduction in stomatal conductance Important effects of increasing CO2 concentrations on the forest ecosystem C pool originate...
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Carbon sequestration in sub-tropical soils under rubber plantations in north-east India potx
... decreased soil compaction The beneficial effects of litter-fall on decreasing compaction was greatest on surface soil Conclusions…… The COX stock increased linearly in surface soil compared to a non-linear ... rubber plantations on C fractions, stocks, and sequestration in reforested degraded sub-tropical forest lands in Tripura, India Materials and methods Site: 10,412 of rubber plantations of different ... non-linear increase in subsurface soil However, both CNOX and CT stocks increased quadratically over time Summing the C content over soil depth, the profile-wise accumulation of various C fractions...
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báo cáo khoa học: " Short- and long-term effects of a quality improvement collaborative on diabetes management" pptx
... success in achieving collaborative goals; none of the included studies provided information on the sustainability of effect [14] To improve chronic care in an integrated care setting, a national ... practices in the region During the project, four national meetings (including one kick-off meeting) were organized to inform the participating teams about the best available evidence concerning diabetes ... focusing on the prevention of severe complications (n = 4); the communication of patient information (on the disease, its complications, the necessity of strict control, and patient partnering)...
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Green chimney localized carbon sequestration in closed environment
... In addition, carbon content per gallon in gasoline is about 2,421 grams and for diesel is about 2.778 grams Hence, the CO2 emissions contained in one gallon of gasoline is around 8.8 kg/gallon ... 2.2 billion ton stored in the ocean, and 2.6 billion ton siphoned off by land carbon sink, which is mainly by forests Since plants represent the highest capacity to carbon sequestration compared ... issue of sustainability 1.2 Research Problem According to Burgermeister (2007), out of a total of billion ton carbon, an average of 3.2 billion ton carbon produced by human activities remains in...
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Green chimney localized carbon sequestration in closed environment
... In addition, carbon content per gallon in gasoline is about 2,421 grams and for diesel is about 2.778 grams Hence, the CO2 emissions contained in one gallon of gasoline is around 8.8 kg/gallon ... 2.2 billion ton stored in the ocean, and 2.6 billion ton siphoned off by land carbon sink, which is mainly by forests Since plants represent the highest capacity to carbon sequestration compared ... issue of sustainability 1.2 Research Problem According to Burgermeister (2007), out of a total of billion ton carbon, an average of 3.2 billion ton carbon produced by human activities remains in...
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Báo cáo " Effects of biosolids application on soil chemical properties in peri-urban agricultural systems " doc
... (Table 2) 3.3 The effects of applying biosolids on trace metal concentrations in soil The concentrations of Rev Aq Regdigestible Zn in soils were increased significantly by application of biosolids ... main objective of this paper was to quantify the effects of reuse of biosolids (in the form of animal manure) as nutrient sources by: (i) investigating the effects of biosolids application on soil ... (1:1 soil: solution ratio) for dissolution of carbonates The soil EC and pH were measured in deionized H2O (1:5 soil: solution ratio), and pHCaCl2 was determined after adding 0.5M CaCl2 [27] The soil...
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Báo cáo " Effects of using wastewater as nutrient sources on soil chemical properties in peri‐urban agricultural systems " ppt
... (river). 3.3. Effects of applying wastewater on soil organic carbon and total nitrogen contents Reuse of wastewater for irrigation caused an increase in total organic carbon (TOC) content and total ... found in earlier publications about effects of sewage irrigation on soils [13, 21]. The application of wastewater in the peri‐ urban sites of Hanoi and Nam Dinh cities increased soil ... quantify the effects of reuse of wastewater as nutrient sources by: (i) investigating the effects of long‐term wastewater irrigation on soil pH, EC, organic carbon, total nitrogen ...
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Báo cáo " Assessing effects of the waterholding bioproduct Lipomycin M on the amount of effective water in the soil " ppt
... amount of effective water in soil However, the bioproduct need to be manured at 2-months intervals to get higher efficiency of holding water and to increase effective water in the soil using only ... keeping bioproduct Lipomycin M on some physical characteristics of slopping soil in Me Linh, Vinh Phuc, Conference of Basic research issues in Life Sciences, 2005, 1056-1058 (in Vietnamese) [3] Nguyen ... Nguyen Thi Hang, Influence of waterholding bioproduct on some chemical properties of hill soil in Me Linh, Vinh Phuc, Soil Science Journal No 26 (2006) 35 (in Vietnamese) [4] Tong Kim Thuan, Nguyen...
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Báo cáo khoa học: A distinct sequence in the adenine nucleotide translocase from Artemia franciscana embryos is associated with insensitivity to bongkrekate and atypical effects of adenine nucleotides on Ca2+ uptake and sequestration pdf
... 6847 (B) Reconstructed time courses of extramitochondrial [ATP] appearing in the medium upon addition of ADP (where indicated) in Artemia mitochondria, and effect of mitochondrial inhibitors cATR ... of note that, in the presence of oligomycin and ADP, addition of Ca2+ failed to induce an increase in light scattering (Fig 2A), consistent with the notion that ADP entering mitochondria is required ... mammalian consensus, addition of ADP in the absence of oligomycin to the suspension caused Artemia mitochondria to show ‘shrinkage’ upon addition of CaCl2 (Fig 2B), which is known to occur because of...
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Báo cáo khoa học: "Effects of Multiple-purpose Microorganic Compost B2006-32-21 on Paddy Rice in Degraded and Alluvial Soil in the North of Vietnam" potx
... kg of MMC for one of rice, an additional 430 kg of rice is expected Taking into account the price of MMC and of rice, financially one VND invested on MMC generates 2.6 VND in return Effects of ... expected Taking into account the price of MMC and of rice, financially one VND invested on MMC generates 2.1 VND in return Effects of MMC B2006-32-21 on rice grown in degraded soil in Hiep Hoa ... TCVN134B.1996 Effects of MMC B2006-32-21 on paddy rice planting in alluvial soil in Gia Lam (Hanoi) Table Effects of MMC B2006-32-21 on paddy rice grown in alluvial soil in Gia Lam (Hanoi) (Average of treatments...
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Báo cáo lâm nghiệp: "Carbon accumulation in Finland’s forests 1922–2004 – an estimate obtained by combination of forest inventory data with modelling of biomass, litter and soil" potx
... misleading conclusions The possibility of contrasting changes in the carbon Carbon sink of Finland’s forests stocks of biomass and soils as a consequence of natural disturbances was demonstrated earlier ... result of Rh, the soil and litter carbon balance in Finland’s forests was affected by changes in land use Conversion of other types of land to forest introduced carbon to the soil and litter of the ... mean amount of carbon per forested area in forests remaining as forests and an expanded forested area (see Fig 1) Carbon accumulated mainly in the biomass of trees, Carbon sink of Finland’s forests...
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Báo cáo lâm nghiệp: "Carbon pool and substitution effects of an increased use of wood in buildings in Switzerland: first estimates" pdf
... modelling of the consequences of a future increased use of wood in the building sector is based on the following assumptions: – Growth rate of the building sector economy of 1% per year; – Increase ... along with product emissions of around 18% of the total effect of an increased use of wood in Switzerland If one considers the effect of an increased use of wood in the mirror of the reduction ... postconsumer waste wood to substitute for fossil fuels; Increased use of wood in the construction; Avoidance of collateral carbon emissions in the forests during harvesting (decrease of the carbon...
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Báo cáo lâm nghiệp: "Short-term effects of fire on plant cover and soil conditions in two Austrocedrus chilensis (cypress) forests in Patagonia, Argentina" potx
... altered (increasing or decreasing), the subsequent effects of fire [5] The classification of the severity of a fire based only on function of the remaining surviving trees could be then insufficient ... SM-0 was measured on five points in each sampling unit in the same points where ST-0 and ST-5 were determined; SM-20 and SM-40 were measured in one point on the edge of the sampling unit From September ... conditions of the site considered In burned areas, the consumption of biomass and reduction of vegetation cover by the actual fire increased soil temperatures that may persist for several years, being...
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Báo cáo lâm nghiệp: "The effects of elevated CO 2 and water stress on whole plant CO 2 exchange, carbon allocation and osmoregulation in oak seedlings" docx
... mol CO Carbon isotope composition and new carbon allocation Carbon isotope composition of all nonlabelled plants was on average 17‰ more negative in plants in elevated CO than in ambient ... relationships between alterations in carbon allocation and in osmoregulation were investigated MATERIALS AND METHODS metabolic processes on the other may compete for a limited supply of carbon (Munns ... elevated CO concentrations often lead to reduced total mineral ion concentrations in the plant tissues (Conroy, 1992; Overdieck, 1993) The responses of mineral solute concentrations to elevated...
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Báo cáo khoa học: " The effects of ectomycorrhizal status on carbon dioxide assimilation capacity, water-use efficiency and response to transplanting in seedlings of Pseudotsuga menziesii (Mirb) Franco" docx
... between effects of mycorrhizae on stem elongation on the one hand and on diameter and weight growth on the other Tyminska et al (1986) observed higher biomass growth in Pinus silvestris seedlings infected ... higher in LI than in Tt In February, transplanting significantly reduced the needle P content in TtP, while this concentration remained unchanged in the other treatments Needle N concentration in ... transpiration flow, Dietz and Foyer (1986) observed a short-term (5 min) increase in CO as2 similation and a concurrent decrease in transpiration, resulting in a marked increase of WUE Transplanting...
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Báo cáo lâm nghiệp: "Effects of soil temperature on gas exchange and morphological structure of shoot and root in 1 yr old Scots pine (Pinus sylvestris L.) seedlings" pot
... possible reason is that low iniin tial soil temperature resulted in a shock from which the seedlings did not recover until in the end of the experiment Conifer seedlings coming out of cold storage ... effect of low soil temperature on water relation patterns Can J For Res 15, 544-550 W & Kaufmann M.R (1977) Effects of cold soil on water relations and spring growth of Douglas fir seedlings For ... (Troeng and Linder, 1982) Enclosing them in a cuvette causes errors in A, E and g Soil temperature affected gas exchange pine seedlings In general A and E were higher in warm than in cold soil At...
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Báo cáo khoa học: " Distinct effects of rectum delineation methods in 3D-confromal vs. IMRT treatment planning of prostate cancer" pdf
... based on manual delineation of the inner and outer contour of the rectal wall 2) rectal wall based on manual delineation of the outer contour of the rectal wall and automatic calculation the inner ... reduction of safety margins and consequence in a further escalation of the treatment dose [25] Comparison of 3D-CRT and IMRT in terms of sparing the rectum was not aim of this study A simultaneous integrated ... was shown in case of an empty rectum making transfer of constraints form the literature to treatment planning more reliable The fact that one single planning CT study is only a snapshot of the patients'...
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Báo cáo khoa học: " Effects of epinephrine and vasopressin on end-tidal carbon dioxide tension and mean arterial blood pressure in out-of-hospital cardiopulmonary resuscitation: an observational study" pptx
... pressure of carbon dioxide epinephrine is associated with adverse cardiac effects, including postresuscitation myocardial dysfunction and increased myocardial oxygen consumption That is one of the ... GA: Effects of graded doses of epinephrine on both noninvasive and invasive measures of myocardial perfusion and blood flow during cardiopulmonary resuscitation Crit Care Med 1993, 21:413-419 Lindberg ... Steen S: The effects of epinephrine/norepinephrine on end-tidal carbon dioxide concentration, coro- Page of (page number not for citation purposes) nary perfusion pressure and pulmonary arterial...
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