Honeybees finding it harder to eat at America's bee hot spot

July 2, 2018 by Seth Borenstein
Honeybees finding it harder to eat at America's bee hot spot
This June 2015 photo provided by The Ohio State University shows a bee on a flower in Southwest Minnesota. A new federal study finds that honeybees in the Northern Great Plains are having a hard time finding food as conservation land is converted to row crops. (Sarah Scott/The Ohio State University via AP)

A new federal study finds bees are having a much harder time finding food in America's last honeybee refuge.

The country's hot spot for commercial beekeeping is the Northern Great Plains of the Dakotas and neighboring areas, where more than 1 million colonies spend their summer feasting on pollen and nectar from wildflowers and other plants.

Clint Otto of the U.S. Geological Survey calculates that from 2006 to 2016, more than half the conservation land within a mile of was converted into agriculture, usually row crops like soybeans and corn. Those don't feed .

Otto says bees that have a hard time finding food are less likely to survive the winter.

The study is in Monday's Proceedings of the National Academy of Sciences.

Explore further: Land-use change rapidly reducing critical honey bee habitat in Dakotas

More information: Clint R. V. Otto el al., "Past role and future outlook of the Conservation Reserve Program for supporting honey bees in the Great Plains," PNAS (2018). www.pnas.org/cgi/doi/10.1073/pnas.1800057115

Related Stories

Recommended for you

How quinoa plants shed excess salt and thrive in saline soils

September 21, 2018

Barely heard of a couple of years ago, quinoa today is common on European supermarket shelves. The hardy plant thrives even in saline soils. Researchers from the University of Würzburg have now determined how the plant gets ...

Basking sharks can jump as high and as fast as great whites

September 20, 2018

A collaborative team of marine biologists has discovered that basking sharks, hundreds of which are found off the shores of Ireland, Cornwall, the Isle of Man and Scotland, can jump as fast and as high out of the water as ...

Decoding the structure of an RNA-based CRISPR system

September 20, 2018

Over the past several years, CRISPR-Cas9 has moved beyond the lab bench and into the public zeitgeist. This gene-editing tool CRISPR-Cas9 holds promise for correcting defects inside individual cells and potentially healing ...

0 comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.