Can anyone identify these insects?

These were found in large numbers on nutmeg plants in a region.

03 April 2019 1,696 7 View

DO any of you have access to Elsevier journals Science of total environment , Chemosphere, Environmental toxicology and safety?

Could you please send some papers which I have no access?

01 February 2019 5,823 3 View

What are the icar standards for soil quality?

What are the soil quality standards in india ?can anyone provide icar standards?

01 February 2018 6,312 9 View

How can we determine the bioaccumulation factor in a soil organism from the field if the soil is polluted with a number of toxicants?

If a soil sample has a number of pollutants which are identifiable and non detectable, is it possible to determine the bioaccumulation factor in an organism surviving in that particular soil?

10 November 2017 7,893 3 View

How can we differentiate Eisenia foetida and Eudrilus eugeniae without dissection?

01 February 2016 2,727 5 View

How can we determine the number of replications of an experiment by factorial experimental design?

How can we determine the number of replications of an experiment by factorial experimental design? Can anyone explain 4 x 3 factorial design in a simple manner?

09 October 2015 2,345 7 View

What are the physicochemical parameters soil that can indicate that the soil is fit for sustaining life?

What are the physicochemical parameters soil that can indicate that the soil is fit for sustaining life? Do these parameters have an optimum range?

09 October 2015 7,021 15 View

Can someone tell whether it is possible to derive a correlation between abundance of soil microathropods and QBS index?

31 December 2014 8,107 1 View

What is the change in soil carbon values and soil pH after a rainfall?

This study is conducted in a tropical forest ecosystem

31 December 2014 3,655 10 View

Is there any optimum range for organic carbon found in tropical soils?

I have got different organic carbon values and am confused whether there is a minimum and maximum value for soil organic carbon.

31 December 2014 3,136 9 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View