<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Ecology on TYO-DATA</title><link>https://tyo-data.fr/en/tags/ecology/</link><description>Recent content in Ecology on TYO-DATA</description><generator>Hugo -- gohugo.io</generator><language>en</language><copyright>© 2026 TYO-DATA</copyright><lastBuildDate>Wed, 30 Sep 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://tyo-data.fr/en/tags/ecology/index.xml" rel="self" type="application/rss+xml"/><item><title>Do the measurements find the species?</title><link>https://tyo-data.fr/en/templates/living-species/</link><pubDate>Wed, 30 Sep 2026 00:00:00 +0000</pubDate><guid>https://tyo-data.fr/en/templates/living-species/</guid><description>Four measures per penguin, grouped in three without looking at the species; then the groups set against the species they should find. Needs the statistics module. On the Palmer penguins (palmerpenguins, CC0): 333 penguins of three species.</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://tyo-data.fr/templates/living-species/feature.png"/></item><item><title>How do I see all the penguins on one map?</title><link>https://tyo-data.fr/en/templates/living-map/</link><pubDate>Wed, 30 Sep 2026 00:00:00 +0000</pubDate><guid>https://tyo-data.fr/en/templates/living-map/</guid><description>Four measures cannot be drawn: three ways to put the penguins on two axes (PCA, an MDS that also weighs island and sex, UMAP), and how to judge a map. Needs the statistics module and the python-ml environment. On the Palmer penguins (palmerpenguins, CC0): 333 penguins of three species.</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://tyo-data.fr/templates/living-map/feature.png"/></item><item><title>Which measures go together?</title><link>https://tyo-data.fr/en/templates/living-measures/</link><pubDate>Wed, 30 Sep 2026 00:00:00 +0000</pubDate><guid>https://tyo-data.fr/en/templates/living-measures/</guid><description>The penguins&amp;rsquo; four measures correlated two by two, over all penguins then within each species, where one relation changes sign; a heatmap clusters the measures by how alike they vary. On the Palmer penguins (palmerpenguins, CC0): 333 penguins of three species.</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://tyo-data.fr/templates/living-measures/feature.png"/></item><item><title>Which species does this new penguin look like?</title><link>https://tyo-data.fr/en/templates/living-nearest/</link><pubDate>Wed, 30 Sep 2026 00:00:00 +0000</pubDate><guid>https://tyo-data.fr/en/templates/living-nearest/</guid><description>Four penguins newly measured, typed by hand, each compared with the average profile of the known species: the nearest one, how far, and where they sit. On the Palmer penguins (palmerpenguins, CC0): 333 penguins of three species.</description><media:content xmlns:media="http://search.yahoo.com/mrss/" url="https://tyo-data.fr/templates/living-nearest/feature.png"/></item></channel></rss>