What are the impacts of micro- and nanoplastics on the aquatic biota and ecosystems?

In the present plastic age plastics have appeared as highly versatile and immensely beneficial materials to human society. As the most recently used plastic polymers are highly resistant to...

11 December 2017 2,008 8 View

What are the applications and ecotoxicological aspects of metal nanoparticles in aquatic ecosystem?

Metal nanoparticles are showing promise in tackling different problems in different domains of environment. How they can be used in aquatic ecosystems? What are different likely interactions? What...

08 September 2017 10,017 2 View

What r the roles, action & interaction mechanisms of rhizospheric bacteria harbouring aquatic macrophytes in nutrient uptake & toxicant removal?

The roles of rhizospheric bacteria in case of terrestrial plants are well studied. They establish 'give together' condition and show any of mutualism, commensalism, amensalism or pathogenic...

07 August 2017 9,692 4 View

What r the impacts of climate change on agriculture? How do interactions among CO2 enrichment, temperature rise, rainfall, soil quality affect it?

Agricultural productivity is undoubtedly being affected by global warming and climate change. The rise in carbon dioxide in the atmosphere, associated temperature rise and rainfall have...

07 August 2017 5,905 45 View

Is each paragraph and chapter of the encyclopedia of life on earth is equally important and useful?

06 July 2017 6,568 6 View

How have natural innovations stimulated bacteria-animal interactions by both cooperation and conflict? What r the principles, processes & factors?

06 July 2017 3,878 1 View

What are the mitigation & adaptation measures for tackling the twin crisis of global warming and climate change from local, regional to global scale?

Planet Earth inclusive of humanity is facing the unprecedented twin crisis of global warming and climate change which are impacting all systems and sectors transgressing all boundaries. There are...

06 July 2017 1,668 4 View

How much is 'holism' (systems approach) important in ecosystem management and control of current environmental problems?

We often adopt reductive and quick fix approaches towards solving environmental problems. In the process we invite many new problems to solve one. We should consider the entire (eco)system...

06 July 2017 562 1 View

What are the applications of probiotics and their mechanisms of action in environmental management?

Probiotics are working of life (living organisms, esp. bacteria) for life, by life and in life's suitable niche. They favour friends and ward off enemies, boosts immunity, maintain balance of the...

05 June 2017 2,006 4 View

What are the indicators, tools and techniques of diagnosis, prognosis, and therapy (treatment) of ecosystem health?

What is meant by ecosystem health? Give an idea of ecosystem health profile. State the indicators of ecosystem health? How health deterioration is diagnosed? How can health of an ecosystem be...

05 June 2017 4,120 3 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

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

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 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

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 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