Nature

Facebook Twitter
Tree of Life on Earth

Wikispecies, free species directory

Wikispecies, free species directory Explore Wikispecies HELP Section -- Detailed information on creating pages.Taxonomy -- Information on the Linnaean classification of species.Village Pump -- Discuss the project.Done and To Do -- See references to very detailed areas and defined future targetsWikispecies FAQ -- Check replies to common concerns.Image Guidelines -- Our recommendation on where to upload illustrationsWikispecies PR -- Help us by spreading the word of Wikispecies Collaboration with ZooKeys A collaboration between Wikispecies and ZooKeys has been announced. PhytoKeys also joined the collaboration in November 2010.

Tree of Life Web Project

The Tree of Life Web Project (ToL) is a collaborative effort of biologists and nature enthusiasts from around the world. On more than 10,000 World Wide Web pages, the project provides information about biodiversity, the characteristics of different groups of organisms, and their evolutionary history (phylogeny). Each page contains information about a particular group, e.g., salamanders, segmented worms, phlox flowers, tyrannosaurs, euglenids, Heliconius butterflies, club fungi, or the vampire squid. ToL pages are linked one to another hierarchically, in the form of the evolutionary tree of life. Starting with the root of all Life on Earth and moving out along diverging branches to individual species, the structure of the ToL project thus illustrates the genetic connections between all living things. Tree of Life Web Project
Phylogenetic_Tree_of_Life
Organismes de suivi et de protection de la nature

Ecologie et biomimétisme

Botanique

Ethnobotanique

Jardin

Astronomie

Mer

Animaux

Insectes

Zoology

Geology

Activités nature

Magazines nature