Illinois study proposes circular phosphorus economy for Midwest

The U.S. Midwest produces at least a third of the world's corn and soybean supply each year. Feeding the world requires a lot of fertilizer, mostly in the form of nitrogen and phosphorus. While nitrogen can literally be pulled ...

Helpful insects and landscape changes

We might not notice them, but the crops farmers grow are protected by scores of tiny invertebrate bodyguards. Naturally occurring arthropods like spiders and lady beetles patrol crop fields looking for insects to eat. These ...

Helpful insects and landscape change

We might not notice them, but the crops farmers grow are protected by scores of tiny invertebrate bodyguards. Naturally occurring arthropods like spiders and lady beetles patrol crop fields looking for insects to eat. These ...

Study: Biodiversity improves crop production

Ecologists and biologists compared data of about 1,500 agricultural fields around the world, including corn fields in the American plains, oilseed rape fields in southern Sweden, coffee plantations in India, mango plantations ...

Working landscapes can support diverse bird species

Privately-owned, fragmented forests in Costa Rica can support as many vulnerable bird species as can nearby nature reserves, according to a study from the University of California, Davis.

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