Nathalie Niquil

6 Questions 8 Answers 0 Followers

Questions related from Nathalie Niquil

Who could suggest a good definition of the stress for ecosystems?

What is weird is that I can find plenty of books describing the stress in ecosystems and consequences at different levels of organisation but none with a good definition of stress. Your help would...

01 January 2018 4,033 3 View

Do you have plankton food-web LIM models for a big data base ?

To update the plankton typology of Legendre and Rassoulzadegan 1995, we had begin to gather a data base of LIM models in our paper Sakka-Hlaili, Niquil, Legendre, 2014 (joined). Continuing in this...

11 November 2017 9,883 0 View

What in the vertical axis legend in the classical scheme of the stability (resilience) landscapes with equilibria in bassins of attraction ?

Scheffer et al 2001 (Catastrophif shifts in ecosystems, Science 413) and a lot of citing references of this paper use the kind of scheme derived from Lotka Volterra bassins of attraction to...

02 February 2015 4,230 1 View

Can anyone provide a simple example in ecology of partial triadic analysis and redundancy analysis for a Masters course?

I am looking for a simple example of multi-step multivariate analysis in ecology, ideally joining a triadic analysis together with a redundancy analysis or canonical correspondence analysis. We...

02 February 2014 1,711 2 View

What are your thoughts on using high frequency phytoplankton production estimation as an ecosystem health indicator?

I am interested in your experience in setting up regular monitoring of phytoplankton production in marine ecosystems: are data sets available either with high frequency or more classical methods?

02 February 2014 2,490 54 View

Who knows how to make a Lindeman spine with R?

I'm not very experienced with looking for information on R packages. If someone could help it would be great.

01 January 2013 2,535 7 View