Stories tagged tree of life

Feb
16
2009

Evolutionary trees like the one Charles Darwin scribbled to illustrate his epiphany are still used today to help biologists understand and communicate the diversity of life. Like Darwin and his contemporaries, today’s evolutionary biologists are part of an ongoing effort to figure out how Earth's many species are related. As new tools help biologists to analyze evolutionary relationships, the tree of life changes and grows ever more complex.

How will biologists today and in the future to organize all of this information? No one knows for sure - but a number of computer scientists and software designers are taking a crack at it! In collaboration with biologists designers are creating programs that will allow researchers to share and search through enormous amounts of taxonomical information. Some programs, like UC Davis's paloverde, take cues from familiar web tools like WIkipedia and Google Earth, allowing users to search the tree of life from various perspectives and distances.

Beyond making research more accessible to scientists and the public, software tools like this will help scientists around the world work together in new ways - developing new medicines to treat constantly evolving diseases, new products and processes that take into account changing ecosystems, and to understand biodiversity on a local and global scale.

The potential of these tools is as big as the imagination of the designers and engineers behind them - what kind of tool would you create to help organize the tree of life?