Evolution Diary

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Entries from March 2007

Dwarf aquatic plants are flowering plants ancestors

March 16th, 2007 · No Comments

A team of UBC researchers has re-classified an ancient line of aquatic plants previously thought to be related to grasses and rushes. (…)

Tags: General

Jaw Fossil shows human growth at least 160,000 years ago - Pictures

March 14th, 2007 · 3 Comments

The origins of modern humans continues to be one of the most hotly debated topics among anthropologists, and there is little consensus about where and when the first members of our species, Homo sapiens, became fully modern. (…)

Tags: General · Humans Evolution

New species of snapper discovered in Brazil

March 14th, 2007 · No Comments

Popular game fish previously was mistaken for common species
Arlington, Virginia (March 13, 2007) � A popular game fish mistaken by scientists for a dog snapper is actually a new species discovered among the reefs of the Abrolhos region of the South Atlantic Ocean. (…)

Tags: General

Darwin’s famous finches and Venter’s marine microbes

March 14th, 2007 · 1 Comment

LA JOLLA, CA — Although the Galápagos finches were to play a pivotal role in the inception of Darwin’s theory of evolution through natural selection, he had no inkling of their significance when he collected them during his voyage on the HMS Beagle. (…)

Tags: General · Natural Selection

Want to know Earth’s weather for the past 500,000 years?

March 14th, 2007 · No Comments

500,000 years of climate history stored year by year
Turkey’s Lake Van provides a uniquely precise insight into Eurasia’s climate history
The bottom of Turkey’s Lake Van is covered by a layer of mud several hundreds of metres deep. (…)

Tags: General