Diego Cepeda

7 Questions 13 Answers 0 Followers

Questions related from Diego Cepeda

How do I perform a spatial eigenvector selection in R?

Hello everybody, I am currently trying to do a Gaussian linear regression in R with data that may be spatially autocorrelated. My dataset contains geographic coordinates (value of longitude,...

09 October 2018 4,119 3 View

Are there worldwide datasets of sea surface temperature, net primary productivity and other sea environmental variables?

Hi everyone, I would like to know if there are online available and free world-wide datasets of sea surface temperature, net primary productivity, salinity, pH and dissolved oxygen. Best...

17 April 2018 9,458 8 View

What is the best (and cheap) metholody for grain size analysis of marine sediment?

I would like to know which is the best (and cheap) metholody for granulometry and grain size analysis of marine sediments

21 February 2018 8,293 6 View

Could anybody recommend me current biogeography bibliography (particularly, about oceans and marine biodiversity)?

I am looking for current bibliography (books, articles...) about biogeography, specially about oceans, marine paleogeography and marine biodiversity patterns of distribution

21 September 2017 1,439 9 View

Which is the best sampling methodology to obtain meiofaunal polychaetes?

I would like to know the best sampling methodology to separate meiofaunal polychaetes from substrate. I have once sampled soft-bodied meiofauna by using magnesium chloride (MgCl2) as anesthetic,...

16 March 2017 8,669 3 View

Which is the best way to make permanent slides of polychaetes chaetae based on your experience?

I would like to know the best way and substance(s) to make permanent slides of polychaetes' chaetae to microscopy examination based on your own experience.

23 February 2017 6,226 11 View

Could somebody help me identifying a phyllodocid?

Hi all, I'm trying to identify a couple of epibiont phyllodocids of gorgonians from shallow waters, from eastern Pacific (Ecuador). The specimens are pretty small (few milimetres), have four...

24 October 2016 2,084 2 View