Could anyone know me detail procedure of determination of CO2, CH4 and N2O production and degradation rate in forest soil using GC-MS ?

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What is the principle of emission accounting approaches ?

e.g. absolute emissions, life cycle assessment, marginal emissions, time-varying carbon intensity, pinch analysis, Kindly explain me please one by one

11 December 2018 1,642 1 View

Has to do with the fact that most of the net emissions, total number is a result of the loss of the terrestrial sink?

My point is that the lost sink is so great that the amount of measured or estimated emissions after impoundment doesn't really matter because either way the net loss is going to be high. If...

04 May 2018 2,258 2 View

Could anyone tell me, how to convert CO2-equivalent emission (gram per year ) to g CO2-eq/kWh ??

Kindly send me the calculation procedure with references I got a relationship on google but i dont know either its right or wrong Using an unit convertor of 1Mt = 1.67 g/kWh (100-year energy...

05 June 2016 9,185 2 View

How to convert "ppm" to "weight % (part per hundred)" in case of Major element ?

In the XRF method to measured heavy metal in soil sample, the concentrations of the major elements (Al, Ca, Fe, K, Mg, Mn, Na, P, Si, Ti ) are reported in weight % units and the concentrations of...

01 February 2016 295 34 View

Could anyone tell me the reason when NDVI and SOC shows good fit with R2 = 0.51 and root-mean-square error (RMSE) of 2.86 ?

Regression modelling was done to create SOC map for the basin with NDVI values.

31 December 2015 9,728 8 View

Could anyone suggest me how to draw scattered plot with Lowess curve ?

Any tool or software

11 December 2015 4,514 1 View

Could anyone provide me idea about the impact/correlation of C:N:P ratio with CH4, CO2 and N2O from Reservoirs/soil/sediment ?

With the help of Correlation we can predict the amount of GHG emissions.

09 October 2014 670 4 View

Could anyone please explain to me preparation methods of Diphenylamine indicator (169.23 g/mol) with reference...???

See above.

04 May 2014 305 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

How to normalize and take the significance of the MTT OD values with 3 replicates for the same cell-line?

Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...

07 August 2024 8,106 4 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View