Thank you very much Mollie. Manuel
El jue., 18 jun. 2020 a las 14:12, Mollie Brooks (<mollieebro...@gmail.com>) escribió: > > > On 18Jun 2020, at 19:58, Manuel Spínola <mspinol...@gmail.com> wrote: > > Thank you very much Rich. > > Yes, you are right, is a very broad spectrum. > > I teach mainly to wildlife ecology students. > > I was using several datasets from different sources for homeworks and > final projects, but some of the students were "sharing" the results of the > assignments so I decided to assign different datasets to each student for > their homeworks. This means that I need several datasets for each > assignment, and the data need to be similar in the structure, for example, > logistic regression, the response variable needs to be binary, and so on. > > > This specific example brings to mind…you could do presence/absence models > with 8 species of salamanders in the Salamanders data set > https://rdrr.io/cran/glmmTMB/man/Salamanders.html > > Depending on class sizes, it might be enough for every student to get a > different species, or you could break it up even further into subsets of > data. > > cheers, > Mollie > > > Manuel > > > > El jue., 18 jun. 2020 a las 11:41, Rich Shepard (<rshep...@appl-ecosys.com > >) > escribió: > > On Thu, 18 Jun 2020, Manuel Spínola wrote: > > I teach statistics to students in ecology and environmental sciences > fields and I would like to know if you could point me in the right > direction of sources of ecological/environmental datasets within and > outside packages, especially for general/generalized linear models and > multivariate statistics. > > > Manuel, > > Ecology, and it's applied focus Environmental science, are very broad. I've > been working with these data for several decades so I need to ask what > types > of data you want. > > I don't know what's available from Costa Rican agencies but I do know that > in the US you can get geochemical, biological, hydrologidal, and other data > from the US Geological Survay, Environmental Protection Agency (if they've > not removed them), Department of Agriculture's Forest Service and Natural > Resources Conservation Service. > > You can also look at StreamNet run by the Pacific States Marine Fisheries > Council, The Army Corps of Engineers for hydraulic, flow, and sediment > transport data. > > That's a start. > > Rich > > _______________________________________________ > R-sig-ecology mailing list > R-sig-ecology@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-ecology > > > > -- > *Manuel Spínola, Ph.D.* > Instituto Internacional en Conservación y Manejo de Vida Silvestre > Universidad Nacional > Apartado 1350-3000 > Heredia > COSTA RICA > mspin...@una.cr <mspin...@una.ac.cr> > mspinol...@gmail.com > Teléfono: (506) 8706 - 4662 > Personal website: Lobito de río < > https://sites.google.com/site/lobitoderio/> > Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/> > > [[alternative HTML version deleted]] > > _______________________________________________ > R-sig-ecology mailing list > R-sig-ecology@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-ecology > > > -- *Manuel Spínola, Ph.D.* Instituto Internacional en Conservación y Manejo de Vida Silvestre Universidad Nacional Apartado 1350-3000 Heredia COSTA RICA mspin...@una.cr <mspin...@una.ac.cr> mspinol...@gmail.com Teléfono: (506) 8706 - 4662 Personal website: Lobito de río <https://sites.google.com/site/lobitoderio/> Institutional website: ICOMVIS <http://www.icomvis.una.ac.cr/> [[alternative HTML version deleted]] _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology
