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.

10 November 2018 3,564 1 View

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?

10 November 2018 8,380 1 View

How estuaine bivales are related to climate change?

Any relation ship with climate change and estuarine communities?

09 October 2018 4,150 0 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.

09 October 2018 1,264 10 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...

06 July 2018 9,232 0 View

How to do Bonferroni correction in SPSS ?

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

06 July 2018 5,264 0 View

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

01 February 2017 3,521 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?

31 December 2016 8,084 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

10 November 2016 2,573 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?

08 September 2015 8,947 12 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

In PRIMER, is it possible to downweight certain taxa in multivariate community datasets to reflect uncertainty around identification??

I have a dataset with about 80 different species. As usual, some species are very easy to identify with certainty whereas others are more difficult, which means that I am less certain of my...

03 March 2021 8,066 4 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View