1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to get nanocomposite of PEEK with Zirconia ?

Need a lengthy PEEK with Zirconia based nano composite of 180 mm length. Which method is possible? Tried injection molding no proper mix. Solvent casting process is also very costly. Kindly anyone...

13 December 2020 4,329 5 View

How can I get eggs of an univoltine casebearer moth for a threshold study?

I am planning to conduct a cage study to determine a critical density of an univoltine casebearer moth in red clover seed crop. This requires to release first instar larvae in the cages with the...

02 November 2020 6,577 3 View

Can anyone suggest me free and fast scopus publication with highly acceptance rate?

Q3,Q4 will be okay. I need scopus publication without APC and fast published. The paper is from Computer science discipline.

19 October 2020 4,255 4 View

Bio-intensive cropping systems can reduce the environmental foot print?

The adoption of bio-intensive cropping systems has the potential to reduce environmental footprints without compromising the economic gain per unit of resources.

12 October 2020 2,625 7 View

Application of Polyhalite changes the nutrients chemistry in soil?

Polyhalite is a multi-nutrient source, its application assume to be changes the soil biology and nutrients chemistry on long term basis

12 October 2020 6,685 3 View

Laminar free-convection ?

Hello! Could you help me with the following calculations. I want to repeat the results (NUMERICAL SIMULATION ON LAMINAR FREE-CONVECTION). FLOW AND HEAT TRANSFER OVER A VERTICAL PLATE...

21 September 2020 6,455 1 View

How to recycle Sodium Iodide?

Hi, I am using sodium iodide to separate density carbon fractions of my samples. I want to recyle it for further uses. While searching I only get the process to recycle sodium polytungstate (at...

20 September 2020 9,556 2 View

Purpose of keeping the rocket nozzle assembly inverted, for Actuator-In-Loop simulations ?

For Actuator-In-Loop simulations, why are the rocket engine nozzles along with the thrust vector control assembly (including the actuators) kept inverted on a platform like in the attached image...

14 August 2020 8,652 2 View

How to add attenuation model and spectral ordinate in R-CRISIS?

Hi Everyone I am using R-CRISIS for seismic hazard map creation. I know how to use the given attenuation model in R-CRISIS but I want to use an attenuation model from a published article. How to...

23 July 2020 5,265 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

Your thoughts on the spherical densiometer to estimate relative species canopy cover?

Hi biologists and biogeomorphologists, I want to characterize vegetation plots on a transect that follows a successionnal gradient from a river bed to a mature forest. Ecologically, I am...

26 February 2021 5,720 2 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

Bayesian decision trees and bayesian regression trees in Python and/or R?

I am looking for implementation of bayesian decision trees and bayesian regression trees in Python and/or R.. Do you know if the existing libraries support this

23 February 2021 6,689 3 View

How to assure whether a regression tree overfit or not by seeing bias-variance value of the model?

Lets consider a regression tree in which variance is 1.1065*e-10 and bias is 2.962e-13. Also the model RMSE on training set is 1.5e-5 and on training set is 1.2950e-5. Is the model is overfit or...

22 February 2021 7,755 2 View

Any recommendations for methods to analyze elephant space-use (using GPS) and correlating this with changes in NDVI?

For my Masters I am looking into elephant space-use and its effect on vegetation change. I have elephant GPS collar data and was going to use Google Earth Engine to obtain NDVI values. I would...

16 February 2021 7,097 3 View

Are cloud points able to identify tree species?

Hello Dears My goal is to classify dense forest tree species using drone images. Is it possible to classify dense cloud points? If yes, in what way and in what software? Thankful

15 February 2021 3,475 3 View

How to consider effects of rapid warm adaptation in modeling of ecological impacts of warming?

I would highly appreciate it if my fellow ecologists (biologists) provide their opinion on the thoughts below [esp., shortly tell us which path may be more effective, if they know another way, if...

15 February 2021 3,642 6 View

Does the phylogenetic tree making tool IQTREE use evolutionary placement algorithm?

For my master thesis I am conducting a phylogenetic research and for this I'm using tools like MEGA, IQTREE, FigTree, etc to make a phylogenetic tree. I wanted to know if IQTREE integrates the...

14 February 2021 1,541 2 View