Search Results for "database tool"

...Scientists such as Donald Williamson and Lynn Margulis have suggested similar ideas but perhaps not going as far as this project assumes. This software converted the Catalogue of Life, catalogueoflife.org, into a gedcom format. It no longer works due to the Catalogue's database format change. This present project extends the gedcom format for use in systematics or species categorization. All named taxonomic levels are assumed to have originally been individual species and the software/database outputs all species as female until hybridization events can be added manually. This tool is used to develop the data at http://genealogyoflife.com. ...

Controversial ideas of Williamson, Margulis & others suggest speciation by hybridizing might be more common than originally thought. Taking this concept to the nth degree & assuming that indeed, speciation mostly occurs by hybridizing events, not the accumulation of mutations or genetic drift, here is a catalogueoflife2gedcom converter. It allows the tree of life to be displayed as a human genealogy tree with hybridizing events depicted as "marriages." The idea then is that mutation...