Giant turtles all the way down
Nov08

Giant turtles all the way down

A Colombian coal mine opens a treasure chest of fossils. By Liza Lester IT was large, that much was obvious. When Edwin Cadena first saw the fossil in 2005, he thought he might be uncovering another specimen of Titanoboa cerrejonensis, the ancient snake he and his colleagues discovered in 2004 on a Smithsonian expedition lead by Carlos Jaramillo, Jason Head, and Jonathan Bloch. But as he slowly picked the rock away, the fossil was...

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Saliva from moth larva increases potato crop yields in Colombia

Many farmers throughout Latin America and around the world rely on pesticides to control pest invasions; in the case of Andean potato crops, this method is not only costly but has been shown to cause adverse health effects as well. Due to the risks involved in pesticide usage, and the ever-increasing demand for high-yield crops, new methods of controlling pest invasions are being explored by researchers regularly. And as counterintuitive as these new findings sound, ecological scientists have discovered that, in the case of Colombian potato farms in the Andes, the pests themselves could actually increase productivity.

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From the Community: Biodiversity in urban, isolated, marine and ancient settings

Millions of microbes found buried under the seafloor, fossils reveal the life of giant cockroaches and marine invertebrate struggles, a rare bird haven is explored in Colombia and urban ecologists address pollination in Harlem. Here’s the latest ecological news for the second week in April.

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So you want to be a conservationist? Think of the community

When we consider all the conservation challenges facing our world and society, we know that communicating effectively to the community is not only helpful but necessary. However, many inspiring projects in various conservation areas have failed to succeed—not because the scientific background was not there or because the financial resources were unavailable—but because the community’s support was not entirely there. One of the elements to a successful conservation project is a strong connection to the community, especially during the early stages of project planning.

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