How does plankton density and diversity vary with chemical stratification in a lake?

Impact of chemical stratification of various chemical parameters in the lake water like phosphates, nitrates, chloride, DO, hardness etc. as well as with temperature and turbidity.

03 April 2014 9,102 3 View

Has anyone analysed the thermal and subsequent chemical stratification in a pond or lake?

i.e. analysed the vertical profile of the water body in terms of its physical and chemical properties.

11 December 2013 364 14 View

How does the hardness of water affect the stratification of a pond?

Especially in the case of shallow pond having maximum depth of not more than 20-25 meters. Would there be any changes in the depth of thermocline layer due to varying concentrations of hardness...

09 October 2013 7,954 1 View

What is the principle behind sedimentation rate estimation of an inland fresh water body?

Especially the stagnant water bodies such as lakes, ponds and tanks.

09 October 2013 6,496 16 View

Soil Sampling and Analysis

If the physico-chemical parameters of the soil from a paddy field has to be assessed, what would be the proper sampling procedure? Should I collect the samples from different depths i.e. surface,...

04 May 2013 169 14 View

Differences in the chemical parameters of soil in dry and wet samples and its significance?

If the chemical parameters of the soil are co-related with the aspects that are present at the time when the soil is submerged, can the sample be collected before the soil has been irrigated or...

04 May 2013 183 7 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

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MD MOE RMSD

How to calculate the RMSD values for a MD simulation using MOE?

07 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 June 2021 0 0 View

fatal error

When I tried to energy minimization my system, I got fatal error as below. Fatal error: Atomtype opls_116 not found Although I've already added this line: ; include water #include "oplsaa.ff/spc.itp" to [molecultype] directive in my topology.

16 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