How can I get Excel data of any published paper on crab’s carapace size-weight relationship?

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Noureddine Ouerfelli

Why in power low: W = A*size^alpha, there are different values for length or width, or males, females?

The lack of data available to investigators and theoreticians obscures certain realities of the phenomenon, leads to just informative conclusions and raises doubts about the transparency of the results.

Ragavan Nadarajah

Dear Noureddine Ouerfelli,

Typically, authors do not include raw data with their publications. However, in some cases, papers may include the raw data in the Appendix or Supplementary data section. I have attached a link below for a paper that provides the raw data for crabs' CL, CD, TW, and their corresponding sex.

Article Dataset on body weight, carapace width increment and growth ...

Dear Ragavan Nadarajah

Thank you very much for this information.

As you are in this field, I will ask you some technical questions.

Thank You in advance.

If I find any interesting investigations, I will contact you in due time.

Dear Drs. Paul D. Winger and Philip J. Walsh,

I work on simple empirical modeling.

You have very Interesting work.

https://www.researchgate.net/publication/31261292_The_feasibility_of_escape_mechanisms_in_conical_snow_crab_traps/comments

I want to know how you have plotted the solid lines in Figure 4.

Is it in non-linear regression? Or How?

Have this fit an equation or a mathematical expression, or it’s simply a smooth?

Thank you in advance.

Cornelia E. Nauen

Hi, you might wish to check out https://www.sealifebase.se/search.php to look for literature on crab sizes and contact authors, if need be, to share their raw data. For sharing lots of data it is useful to offer co-authorship for publications.

Dear Cornelia E. Nauen ,

I'm not specialist in this field, I will contact some of my colleagues in Tunisia to search me in this Data Base some examples of data to be investigated from probable modeling, etc...