effect of climate change on mountain pine distribution in western tatra mountains

Báo cáo khoa học: "The effect of phase change on annual growth increment in eastern larch (Larix laricina (Du Roi) K. Koch)" pptx

Ngày tải lên : 09/08/2014, 02:21

... younger scions in the second growing season In contrast, in the first growing season, the growth increment of the younger scions is much greater as a percentage of the original scion dimensions Thus ... old seedlings could be found in the stand, scions were collected from container-grown seedlings originating from open-pollinated trees Scions were taken from vigorous terminal long shoots of lateral ... as great as those from the main stems on intact trees Also, is the decline in growth potential of the scions only a function of shoot elongation potential, which in turn limits diameter growth?...

7
373
0

IMPACTS OF CLIMATE CHANGE ON AGRICULTURE IN VIETNAM The case of Mekong River Delta, Vietnam

Ngày tải lên : 23/01/2013, 22:00

... • Importing and processing salinity data at monitoring stations in Mekong Delta Assessing climate fluctuation in sub – areas of Mekong Delta (Long Xuyen Rectangle, Ca Mau peninsula, Dong Thap ... Building climate change scenarios for sub areas of the Mekong Delta to 2100 Analyzing and assessing impacts on Mekong Delta in climate change scenarios Researching in detail impacts of climate change ... Eastern coastal zone) • Assessing salt intrusion trends in seasons; water level trends in monitoring stations Making maps of water level trends in the period FINAL EXAMINATION PAPER, 2012 BY...

9
1.7K
16

Effect of urban emissions on the horizontal distribution of metal concentration in sediments in the vicinity of Asian large cities

Ngày tải lên : 05/09/2013, 09:08

... based on a large number of samples taken in Korea In the case of Tokyo and in the Philippines, urban runoff from roads on rainy days contributes to the increase in metal concentration in the ... metal concentration in sediment, considering that the area of road is more than 15% in most larger cities and that the roof runoff may have similar contamination Conclusion Metal contents in sediments ... sediments of streams that receive untreated wastewater contained higher concentrations of lead and zinc The data on the metal concentration of wastewater in the Philippines is not available In the...

11
440
0

Báo cáo " Impact of climate change on water resources in Ca River basin " doc

Ngày tải lên : 05/03/2014, 16:20

... Evapotranspiration is an important factor involved in direct hydrological cycle that causes changes in flow in the basin The consequence of climate change is the change of air temperature causing change in ... basins, in the rainy season, rainfall increases is less, only 7% to 9%, while rainfall decreases significantly by -28% according to scenario A2 in dry season (figure 2) 2.2 Rainfall The change of ... 2.07% In general, flow in months of flood season has an increasing trend At Yen Thuong station, flow in August has the highest increasing trend, from 4.4% in period 2020-2039 to 17.7% in period...

8
476
0

Báo cáo " Impacts of climate change on water resources in the Huong River basin and adaptation measures " pptx

Ngày tải lên : 05/03/2014, 16:20

... affecting farm productivity In addition, bacteria and fungi multiply more profusely, resulting in epidemics and eutrophication of farming ponds in the lagoon Impacts on biodiversity Climate change ... Increased pollution of the aquatic environment in the coastal zone and salinity intrusion of the Huong River lead to water scarcity This in turn results in conflicts in the use of natural and water ... and industrial development) in the coastal zone [3] Conclusions The study has provided a quantitative understanding of the impacts of climate change on water resources in the Huong River basin Climate...

8
630
1

Báo cáo " Impacts of climate change on the flow in Hong-Thai Binh and Dong Nai river basins " docx

Ngày tải lên : 22/03/2014, 12:20

... (Table 1&2) Observation data at 49 rainfall stations and 38 evaporation stations in Hong-Thai Binh river basin and 27 rainfall stations, 11 evaporation stations in Dong Nai basin from 1980 to 2000 ... season flow, dry season flow in some sub-basins in Dong Nai river basin under climate change scenarios 3.3 Dry season flow There is a decreasing trend of average dry season flow in Hong-Thai Binh ... decreasing one in Dong Nai river basin For seasonal flow, in Hong-Thai Binh river basin, the trend of flood flow is upwards, dry season flow downwards In Dong Nai river basin, the trend of both...

9
515
0

Báo cáo " Impacts of climate change on the flow in Hong-Thai Binh and Dong Nai river basins " doc

Ngày tải lên : 28/03/2014, 15:20

... (Table 1&2) Observation data at 49 rainfall stations and 38 evaporation stations in Hong-Thai Binh river basin and 27 rainfall stations, 11 evaporation stations in Dong Nai basin from 1980 to 2000 ... season flow, dry season flow in some sub-basins in Dong Nai river basin under climate change scenarios 3.3 Dry season flow There is a decreasing trend of average dry season flow in Hong-Thai Binh ... decreasing one in Dong Nai river basin For seasonal flow, in Hong-Thai Binh river basin, the trend of flood flow is upwards, dry season flow downwards In Dong Nai river basin, the trend of both...

10
550
0

Báo cáo nghiên cứu khoa học: " Impacts of climate change on inundation and salinity intrusion of Cuu Long delta" ppsx

Ngày tải lên : 21/07/2014, 16:21

... of salinity intrusion corresponding to salinity of 1‰ and 4‰ at the rivers of the study basins in scenario B2 [5] Distance of salinity Distance of salinity intrusion corresponding to intrusion ... 72.7 51 120 124 129 95 Change in distance of salinity intrusion corresponding 1‰ relative to the period 1980-1999 (km) Change in distance of salinity intrusion corresponding 4‰ relative to the ... adaptation measures" Conclusions CC in Mekong River Basin heavily affects flows into Vietnam The maximal monthly flow increases progressively The trend of flooding is more and more increasing in Cuu...

7
449
0

An indicator of the impact of climate change on north american bird populations

Ngày tải lên : 26/09/2015, 12:50

... Species distribution modeling in the context of climate change The applications of Species Distribution Models (SDMs) are extremely diverse, ranging from spatial conservation planning to discovery of ... by climate change over recent decades and relate changing abundances to climate An Indicator of the Impact of Climate Change on Populations of Bird Species in the USA 3.1 Introduction Climate change ... species’ distribution based on climate variables in a different time or place For this reason SDMs have a variety of applications, ranging from predicting future effects of climate change on biodiversity...

87
445
0

Tiểu luận Impacts of Climate change on weather phenomena or on Socioeconomic activities.

Ngày tải lên : 10/05/2016, 10:18

... Impacts of Climate change on Tropical cyclones Global Climate Change – commonly known as global warming and associated sea level rise– is one of the most serious challenges facing the human beings in ... increase in the number of tropical cyclone or typhoon mostly in the area of Da Nang-Binh Dinh, less in the area of Ninh Thuan-Binh Thuan; storm season tend to be late and has shorter duration, Bac ... result in the change of tropical cyclone characteristics and activities which can be the increasing or decreasing in frequency in different areas but both increases in intensity and complexion In...

7
458
0

Báo cáo " Development of climate change scenarios for small areas in Vietnam by using the MAGICC/SCENGEN software in combination with statistic correction" docx

Ngày tải lên : 05/03/2014, 16:20

... MAGICC/SCENGEN software can be used as a useful tool for nations to regions in terms of developing climate change scenarios Developing climate change scenarios for small areas of Vietnam Based on software ... Assumption testing the magnitude of the correlation coefficient Rxy + Assumption testing the magnitude of the coefficient of regression equation + Assumption testing the efficiency of regression equation ... oC in Da Nang, 1.5-2.6 oC in Quy Nhon and 1.4-2.5 o C in Can Tho 3.2 Rainfall scenarios Rainfall scenarios show that rainfall in dry season can decrease whereas rainfall in rainy season can increase...

6
655
1

báo cáo hóa học: " Effect of fire smoke on some biochemical parameters in firefighters of Saudi Arabia" pptx

Ngày tải lên : 20/06/2014, 00:20

... Fontaine RN, Wang P, Gartside PS: Prospective 10-year evaluation of hypobetalipoproteinemia in a cohort of 772 firefighters and cross-sectional evaluation of hypocholesterolemia in 1,479 men in ... study confirms this only in Yanbu firefighters as concerns serum sodium, (p < 0.05) and chloride, (p < 0.005) Since serum inorganic phosphate is only a minute portion of body phosphate, alterations ... the follow-up examination, (p < 0.0001) Conversely, triglycerides increased over time The proportion of firefighters taking lipid-lowering medications increased from 3% at baseline to 12% at follow-up...

8
586
0

Báo cáo khoa học: " Synergistic effect of ERK inhibition on tetrandrine-induced apoptosis in A549 human lung carcinoma cells" docx

Ngày tải lên : 07/08/2014, 23:22

... The effect of tetrandrine on the proliferation of A549 cells The viability of A549 cells was measured using the MTT assay The cells were incubated with increasing concentrations of tetrandrine ... stock solution and diluted for further analysis The concentration-dependent effect of TET on the inhibition of A549 cell proliferation The impact of TET on the viability and proliferation of A549 ... rate of 10-14% in the USA [11] Therefore, it is clear that Synergistic effect of ERK inhibition on tetrandrine-induced apoptosis in A549 human lung carcinoma cells Fig The effects of a PI3K/Akt inhibitor...

6
357
0

Báo cáo y học: " Effect of betaine supplementation on plasma nitrate/nitrite in exercise-trained men" doc

Ngày tải lên : 11/08/2014, 23:21

... quiet rest period) in order to determine the effect of chronic supplementation with betaine on plasma nitrate/ nitrite Study Effect of chronic followed by acute ingestion of betaine on plasma nitrate/nitrite: ... during both days of testing Study Effect of chronic ingestion of betaine on plasma nitrate/ nitrite: Subjects were randomly assigned in double-blind manner using a cross-over design to betaine ... minute quiet rest period) and at 30, 60, 90, and 120 minutes following ingestion in order to determine the effect of a single dosage of betaine on plasma nitrate/nitrite No food or calorie containing...

7
496
0

Báo cáo y học: " Effect of acute hypoxia on respiratory muscle fatigue in healthy humans" doc

Ngày tải lên : 12/08/2014, 11:22

... interpretation of the data and drafting the manuscript BW was involved in the conception of the experiment, data collection and interpretation of the data All authors approved the final version of the ... hypoxic conditions in order to maintain adequate O2 delivery, therefore avoiding fatigue exacerbation Several studies in human assessed the effect of hypoxia on inspiratory muscle during inspiratory ... respiratory failure to the oxygen consumption of, lactate production by, and distribution of blood flow among respiratory muscles during increasing inspiratory resistance J Clin Invest 1977, 59(1):31-42...

9
434
0

Báo cáo y học: "Modeling the effect of levothyroxine therapy on bone mass density in postmenopausal women: a different approach leads to new inference" pot

Ngày tải lên : 13/08/2014, 16:21

... -.1694t+.0236t2-.0015t3 and an inflexion occurs at t = 5.2444 or about months Discussion Figure Changes 1in regional BMD Changes in regional BMD Changes in regional BMD in the spine, femoral neck, trochanter, ... to time in the spine Changes in BMD with respect to time in the spine Polynomial regression for changes in regional BMD with respect to time in the spine The observed data (+) and the linear ( ... Burrin JM, Noonan K, James I, Wood DF, Price CP, Monson JP: A longitudinal study of markers of bone turnover in graves ' disease and their value in predicting bone mineral density J Clin Endocrinol...

11
340
0

Báo cáo y học: "he effect of carbon dioxide on near-death experiences in out-of-hospital cardiac arrest survivors: a prospective observational study" pdf

Ngày tải lên : 13/08/2014, 20:21

... until the beginning of resuscitation, time until return of spontaneous circulation (ROSC), drugs received during resuscitation, the initial petCO2 (in kPa), pO2 and pCO2 (both in kPa) in peripheral ... and mind-brain relation to the edge of our understanding The main strength of our study is its prospective design With a consecutive recruitment of the patients and the inclusion of three of the ... cardiopulmonary resuscitation [31] Higher levels of petCO therefore indicate better cardiac output and higher coronary perfusion pressure [32] Our findings concerning the association between initial...

7
273
0

The Effect of Task Type on Accuracy and Complexity in IELTS Academic Writing

Ngày tải lên : 24/06/2015, 08:18

... more in line with Skehan and Foster’s predictions Ellis and Yuan [15] reported findings on the effects of three types of planning (no planning, unpressured online-planning, pre-task planning) on ... describing and comparing information, thus directing mental effort at cohering information presented in the graph and not involving diverse lexical items This finding partially supports Robinson’s ... language in a non-English speaking context The purpose of the second criteria was to control the effect of different amounts of IELTS training that the participants may have received before joining...

19
723
0

Effect of suspended sediment on turbulent velocity profiles in open channel flows

Ngày tải lên : 05/10/2015, 19:04

... Sediment concentration effect on the von Karman constant in main flow region 50 Figure 4.6 Sediment concentration effect on the integration constant 52 Figure 4.7 Sediment concentration effect on the ... matching equation (1) contains four parameters: (1) the von Karman constant in near bed region κ = 0.4; (2) the von Karman constant in main flow region κm which is less than 0.4; (3) the integration ... equations for these regions and tests these two concentration profile equations Chapter Conclusions the thesis concludes with the contributions of proposed logarithmic matching equations and...

138
299
0

Báo cáo lâm nghiệp: "Effect of water stress on potassium distribution in young seedlings of maritime pine (Pinus pinaster" doc

Ngày tải lên : 09/08/2014, 04:20

... Determination of unidirectional sodium fluxes in roots of intact sunflower seedlings J Exp Bot 32, 1257-1272 Kramer J.P (1980) Drought, stress and the origin of adaptations In: Adaptation of Plants ... the increase of +30 mM was only the result of root tissue dehydration in French seedlings, while the same increase in Moroccan seedlings integrated a + part of the K supply resulting in better tiswas ... Discussion and Conclusion The examination of variations in the K+ content under water stress showed that the potassium amount per root remained constant for French seedlings, while it increased...

5
252
0