Tag: evolution3
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Splicing the Role of Genetics in Conservation
Genetics hold the secret to understanding evolutionary processes. They also hold the secret to how ecological and climatic factors influence the course of evolution. In fact, recent research—ranging in topics from butterfly speciation to the genetic diversity of immune systems in giant pandas—has found that genetics play a vital role in the outcome of conservation…
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Spring Courses in Conservation, Ecology & Policy
The Earth Institute Center for Environmental Sustainability (EICES) at Columbia University provides executive training in environmental sustainability through courses in science, economics and policy. We invite you to join our leading experts and practitioners, strengthen your understanding of human-ecosystem interactions, and become an effective environmental leader and decision-maker.
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Scientists Discover New Species of Monkey
In a gigantic and remote rainforest of the Democratic Republic of the Congo, a team of scientists have discovered a new species of Old World monkey known as the “Lesula.”
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The Evolution of The Moral Brain
Drawing upon the narrative of his new book, The Righteous Mind: Why Good People are Divided by Politics and Religion, Dr. Jonathan Haidt gave a lecture entitled “The Rationalist Delusion in Moral Psychology,” on April 24, 2012 to members of Teachers College at Columbia University. Dr. Haidt elaborates on his own research in moral and…
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Fossil Teeth, Traces of Climate & Evolution
From fossil teeth to carbon traces of plants in the soil, scientists are studying how changes in climate may have influenced early human evolution in Africa. Researchers from around the world gathered for a symposium held recently at the Lamont-Doherty Earth Observatory. Watch the videos.
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Did the Oceans Influence Human Evolution?
Scientists often invoke climate as a possible factor in human evolution; but only recently have they developed the ability to get enough information about past climates and related fossil evidence to see any details. A half-dozen leading paleontologists and climate scientists discussed recent advances in a symposium this week at the annual meeting of the…
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What Darwin Saw
Sir Charles Darwin realized that humanity is interwoven with nature, that all of life is in a state of constant flux. The empowerment of nature, made possible by Darwin’s integration of human life into the whole, and grounded in his lived experience and profound humility, is the foundation of modern ecology.
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Ecological Succession: Forest Fires to the Ocean Floor
A new study reveals that new microbes supplant the active hydrothermal vent’s microbes after the site ceases to produce thermal energy. Though more research is necessary to fully understand the regeneration process in the dormant hydrothermal vents, the study provides an additional platform for ecologists to explore how ecosystems recover from natural unbalances and how…
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Evolutionary Psychology of Climate Change
Why haven’t we rallied our collective power to mitigate climate change? Daniel Gilbert, a professor of psychology at Harvard University, argues that human brains evolved to respond to threats that have four features, ones that global warming lack.
