Tag: Christian Marks

Matchmaking for Elms: Restoring America’s Iconic Tree Through Genetics

Christian Marks runs a dating service. For elm trees.

As Marks sees it, American elms may be stunningly beautiful, but they could use far more help finding suitable mates than those unlucky-in-love singles scanning Match.com.

Marks, a floodplain ecologist for The Nature Conservancy’s Connecticut River program, is leading a research effort to restore populations of elms, once one of the most iconic and beloved trees in the eastern and midwestern United States.

Restoring trees might seem simple: plant them and they will grow. But in this case, it will require more than Arbor Day volunteers to return elms. Marks’ project involves quests for hidden survivors, sophisticated plant breeding, clones and extensive monitoring – all aimed at speeding up the process of natural selection.

Full Article


Featured Content

Osprey Cam: Watch Our Wild Neighbors
Watch the ospreys live 24/7 as they nest and raise their young -- and learn more about these fascinating birds from our scientist.

What is Cool Green Science?

noun 1. Blog where Nature Conservancy scientists, science writers and external experts discuss and debate how conservation can meet the challenges of a 9 billion + planet.

2. Blog with astonishing photos, videos and dispatches of Nature Conservancy science in the field.

3. Home of Weird Nature, The Cooler, Quick Study, Traveling Naturalist and other amazing features.

Cool Green Science is managed by Matt Miller, the Conservancy's deputy director for science communications at the Conservancy, and edited by Bob Lalasz, its director of science communications. Email us your feedback.

Editors’ Choice

Where Have The Monarchs Gone?
Monarch butterflies are disappearing. What's going on? Is there anything we can do about it?

North America's Greatest Bird Spectacle?
The Platte River is alive with 500,000 sandhill cranes. Learn how you can catch the action--even from your computer.

The Strangest Wildlife Rescue?
Meet the animal that was saved from extinction because someone broke a wildlife law.

Latest Tweets from @nature_brains

Categories