• Nenhum resultado encontrado

[PDF] Top 20 Influence of proxy data uncertainty on data assimilation for the past climate

Has 10000 "Influence of proxy data uncertainty on data assimilation for the past climate" found on our website. Below are the top 20 most common "Influence of proxy data uncertainty on data assimilation for the past climate".

Influence of proxy data uncertainty on data assimilation for the past climate

Influence of proxy data uncertainty on data assimilation for the past climate

... Abstract. Data assimilation (DA) is an emerging topic in palaeoclimatology and one of the key challenges in this ...Assimilating proxy-based continental mean temperature re- ... See full document

9

The influence of climate change on flood risks in France – first estimates and uncertainty analysis

The influence of climate change on flood risks in France – first estimates and uncertainty analysis

... methodology, the ex- pected flood losses per year (from Eq. 11) are summed over the whole territory and over the sub-catchments with sta- tions, in the five loss-ratio cases ...4). The ... See full document

13

Changes in atmospheric variability in a glacial climate and the impacts on proxy data: a model intercomparison

Changes in atmospheric variability in a glacial climate and the impacts on proxy data: a model intercomparison

... number of ways in which changes in the exter- nal forcing can affect atmospheric ...discussion on ice sheets and greenhouse gases as these ex- hibit larger LGM-PI differences than insolation (see ... See full document

14

Investigating the usefulness of satellite derived fluorescence data in inferring gross primary productivity within the carbon cycle data assimilation system

Investigating the usefulness of satellite derived fluorescence data in inferring gross primary productivity within the carbon cycle data assimilation system

... from the optimized parameter vector obtained from the calibration ...estimate the GPP at global scale (Koffi et al., 2012) and (ii) to quantify the uncertainty in the parameters ... See full document

43

Aerosol effective density measurement using scanning mobility particle sizer  and quartz crystal microbalance with the estimation of involved  uncertainty

Aerosol effective density measurement using scanning mobility particle sizer and quartz crystal microbalance with the estimation of involved uncertainty

... more on particle chemical composition (which changes rapidly while particle growth occurs during the mid- day period) and morphology than on particle ...with the results in this study, we com- ... See full document

17

Effect of Annealing Time for Quenching CuAl7Fe5Ni5W2Si2 Bronze on the Microstructure and Mechanical Properties

Effect of Annealing Time for Quenching CuAl7Fe5Ni5W2Si2 Bronze on the Microstructure and Mechanical Properties

... scale of temperature and time (Fig. 9) it is difficult to identify the characteristic changes of the sample temperature, respectively, during the annealing (stage T2 - isothermal ... See full document

18

An operational approach to high resolution agro-ecological zoning in West-Africa

An operational approach to high resolution agro-ecological zoning in West-Africa

... information on climate vulnerability and how it can be operationally used in rural extension ...spite of cur- rent opportunities and international commitments in LDCs, governance difficulties, com- ... See full document

16

SOFT PATH WATER MANAGEMENT IN DRY AND ARID REGIONS OF THE ARABIAN PENINSULA BY RAINWATER HARVESTING

SOFT PATH WATER MANAGEMENT IN DRY AND ARID REGIONS OF THE ARABIAN PENINSULA BY RAINWATER HARVESTING

... to the limited water resources and increasing uncertainties caused by climate ...investigate the existence of any signs of climatic changes in Saudi Arabia, the rainfall records ... See full document

8

The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process

The application of optical measurements for the determination of accuracy of gear wheels casts manufactured in the RT/RP process

... in the production of casting ...9]. The spectrum of rapid prototyping uses can be expanded by the application of the rapid tooling ...One of the RT ... See full document

4

Nitrogen assimilation in Citrus based on CitEST data mining

Nitrogen assimilation in Citrus based on CitEST data mining

... was the only enzyme found in the four analyzed tissues, leaf, fruit, bark and root, with high activity levels in healthy plants at different developmental ...stages. The activ- ities of ... See full document

9

The Influence Of CSR Awareness On Consumer Purchase Decision Of A Telecommunication Network In Ghana A Case Of La Nkwantanag Madina Municipality

The Influence Of CSR Awareness On Consumer Purchase Decision Of A Telecommunication Network In Ghana A Case Of La Nkwantanag Madina Municipality

... investigated the effect of associated CSR practices on consumers and presented similar ...findings. The CSR activities mentioned in the research are, for instance, environmental ... See full document

9

Effects of model chemistry and data biases on stratospheric ozone assimilation

Effects of model chemistry and data biases on stratospheric ozone assimilation

... reduces the mismatches between ozone observations and the photochem- ical reference states ...when the original photochemical reference states are biased high or low, adaptive photochemistry should ... See full document

19

Turbulent viscosity optimized by data assimilation

Turbulent viscosity optimized by data assimilation

... eciency of the optimal control method to optimize time-constant viscosity distributions in 1-D vertical models has already been underlined (Yu and O'Brien, 1991; Panchang and Richardson, ...known, ... See full document

15

Gas transport in firn: multiple-tracer characterisation and model intercomparison for NEEM, Northern Greenland

Gas transport in firn: multiple-tracer characterisation and model intercomparison for NEEM, Northern Greenland

... in the accumulation zone of the major ice sheets acts as a unique archive of old air, preserving a continuous record of atmospheric composition from the present up to a century ... See full document

19

Uncertainty in geological and hydrogeological data

Uncertainty in geological and hydrogeological data

... One of the great and very general challenges within the hy- drological science is to understand the impact of changing scales on various process descriptions and parameter ... See full document

11

Hydrological real-time modelling in the Zambezi river basin using satellite-based soil moisture and rainfall data

Hydrological real-time modelling in the Zambezi river basin using satellite-based soil moisture and rainfall data

... performance of the model running in the determinis- tic mode is illustrated in ...to the refer- ence method. The modeled discharge agrees in general quite well with the measured ... See full document

10

Influence of supply voltage frequency of induction coil on inoculation efficiency of pure aluminium structure

Influence of supply voltage frequency of induction coil on inoculation efficiency of pure aluminium structure

... On the basis of conducted analysis of studies results was affirmed, that rotate electromagnetic field generated by induction coil fed with frequency of supply voltage larger than power ... See full document

6

Product carbon footprints and their uncertainties in comparative decision contexts.

Product carbon footprints and their uncertainties in comparative decision contexts.

... in the 1990s were dispersion estimates made for a number of LCI related emission parameters ...Around the same time, there were also several new methodologies sug- gested for how to include ... See full document

11

Better constraints on the sea-ice state using global sea-ice data assimilation

Better constraints on the sea-ice state using global sea-ice data assimilation

... show the same large scale geo- graphical distribution of ice ...for the MA07 cam- paign (Figs. 8, 7), ice is thinner in the centre of the Arctic Basin, by up to 70 cm near ... See full document

41

The modification process of AlSi21CuNi silumin and its effect on change of mechanical properties of the alloy

The modification process of AlSi21CuNi silumin and its effect on change of mechanical properties of the alloy

... obtainment of correct results of the ...characteristic of good castability even in temperatures close to liquidus curve, what suggests implementation of low temperature of ... See full document

4

Show all 10000 documents...