P. R. Jayachandran

31 Questions 42 Answers 0 Followers

Questions related from P. R. Jayachandran

Metal trophic transfer can be clearly monitored using stable isotopes?

How study stable isotope trophic transfer in estuaries, how to isolate phytoplankton from water column?

11 November 2018 8,483 1 View

Organic and inorganic carbon dynamics in estuaries?

How to study organic and inorganic carbon dynamics in estuaries, which are the most suitable stable isotopes for such studies.

11 November 2018 3,651 1 View

The concept exotic or invasive species some time controversial? What do you think?

The concept exotic or invasive species some time controversial. What do you think.

10 October 2018 1,363 10 View

How estuaine bivales are related to climate change?

Any relation ship with climate change and estuarine communities?

10 October 2018 4,250 0 View

How to do Bonferroni correction in SPSS ?

Wheather it sis possible or notto do Bonferroni correction in SPSS, prior to correlation analysis?

07 July 2018 5,393 0 View

How to run a bonferroni correction in SPSS for correlational data?

Help! I've never run a bonferroni correction in SPSS for correlational data, only ANOVAs. Would anyone be willing to help me with a step-by-step method of how to do this? It's for multiple...

07 July 2018 9,362 0 View

PCA analysis can be done with mean values of environmental variables or raw values?

PCA analysis done with mean values or raw values?

02 February 2017 3,619 1 View

How to do PCA with negative and positive values( redox potential)? How to perform transform?

How to transform negative values in Primer 6?

01 January 2017 8,182 0 View

Relevents of Eigenvalues in PCA analysis, in Primer 6?

Any body explain about Eigenvalues in PCA analysis and relevant, any range is best for analysis?

01 January 2017 8,915 0 View

Can you give clue to identify this Platyhelminthes?

Can you give clue to this species, collected from inter tidal habitat of South west coast of India

11 November 2016 2,707 3 View

what is the best method to track trophic transfer of heavy metals in aquatic food chain?

what is the best method to track trophic transfer of heavy metals in marine food chain?

09 September 2015 9,045 12 View

How can I construct a trophic model for benthic fauna from an estuary using R software?

Trophic model for bethic ecosystem in an estuary using R software, especially for bethos

08 August 2015 10,074 0 View

Does anyone know the genus of these Gobioid fish?

08 August 2015 5,501 21 View

Can anyone identify this Litorina sp from south west cost of India?

Can any one identify this Litorina sp.?

08 August 2015 8,662 7 View

How can I remove the Rosebengal stain from my specimen?

Any procedure for remove Rosebengal stain from sample

07 July 2015 3,826 4 View

Can i know more about Biotic ligand model?

biotic ligand model of copepod and fishes, in marine ecotoxicoloy ?

12 December 2014 5,854 1 View

What is the method for preparation of diatom cells for SEM imaging?

11 November 2014 7,263 4 View

Can I use neutral red as vital stain for bioassay of marine copepods?

Thanks.

11 November 2014 5,691 1 View

How do you make diatom cell sections for electronmicrography?

Please share your procedure Ecotoxicology Electron microscoph SEM Scanning Electron Microscope

08 August 2014 8,786 1 View

Can you help me to identify this cyclopoid copepod from Estuarine environment?

Cyclopoid copepod and estuary.

06 June 2014 869 3 View

How do you study feeding guilds in benthic polychaete and nematodes ?

In regards to nematodes and polychaete ecology.

01 January 2014 8,537 2 View

Can you give the standard procedure for labile and refractory organic matter estimation?

Procedure.

01 January 2014 9,761 0 View

Publication list is editable in research gate, so there is a chance for error or entry of false information?

01 January 1970 5,170 2 View

Peer Review: The Worst Way to Judge Research, Except for All the Others?

Peer Review: The Worst Way to Judge Research, Except for All the Others A look at the system’s weaknesses, and possible ways to combat...

01 January 1970 2,217 1 View

Current status of pollution in Indian estuaries?

What is the current status of pollution in Indian coastal waters How to quantify it?

01 January 1970 9,731 5 View

Discussion on an article "Death sentence on taxonomy in India"

https://core.ac.uk/download/pdf/143845656.pdf

01 January 1970 5,804 11 View

Major obstacle/ problems for taxonomic studies in India?

01 January 1970 1,285 17 View

How to start with "R" software by a marine Biologist?

How to start with statistical analysis by a Marine Biologist in "R" Software?

01 January 1970 9,009 3 View

Why journal "Regional Studies in Marine Science" not included in Research Gate journal list? Impact factor:1.152?

Why journal "Regional Studies in Marine Science" not included in Research Gate journal list? Impact factor:1.152? https://www.journals.elsevier.com/regional-studies-in-marine-science

01 January 1970 3,280 1 View

How we study climate change effects on estuarine animals?

Since estuaries are dynamic are environmental conditions vary on spatial and temporal scale, how we study climate change effects?

01 January 1970 661 1 View

Which citation number is most accepted? Google Scholar?/ Research Gate?/ Scopus? and Reason?

Which citation index is most accepted? Google Scholar or Scopus? Reason?

01 January 1970 9,570 16 View