What is the effect of increasing temperatures and higher CO2 on the accuracy and efficiency of the PM equation and other empirical equations?

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How to convert data with a Lambert Conformal Conic projection?

I downloaded Cordex historical data from Copernicus CDS (https://cds.climate.copernicus.eu/cdsapp#!/dataset/projections-cordex-single-levels?tab=form). Data are in NetCDF format. When I read the...

01 February 2020 840 3 View

Is there a methodology or a model to estimate wind speed? or a database containing historical daily wind speed specifically in Italy?

I am looking for historical daily data in Bologna, Italy for the period starting for 1972, to estimate evapotranspiration.

06 July 2018 1,828 8 View

Do you know where I can find data of relative humidity and sunshine duration in North Africa?

I am looking for an online source

01 February 2018 5,816 4 View

I want to know how to extract SEBS Model parameters under ENVI 5.1 (albedo, surface temperature, emissivity, NDVI...)?

I am actually working for the evapotranspiration mapping using remote sensing. I use for this LANDSAT8 images.

04 May 2016 874 10 View

How to use IDW to fill missing data?

I have 62 years of monthly rainfall and temperature data. The problem is that I have a lot of missing values. I would like to use the IDW method to fill them. Could you please tell how to do it?

02 March 2016 3,626 8 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

How can the modification of garden soil cause global warming?

Hello, I am working on a soil project and I found a primary research article that tests how the modification of agricultural soil can cause global warming, using a thermal collector, however I...

02 March 2021 7,161 3 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View