This is a preview. Log in through your library . Abstract Changes in agricultural land-use have been suggested to contribute to the decline of several bird species through negative effects on their ...

Nutritious feeds and forages constitute a major input for a healthy and productive livestock industry. Using nuclear and related technologies, we help optimize feed resources and feeding practices ...

Mongabay has begun publishing a new edition of the book, “A Perfect Storm in the Amazon,” in short installments and in three languages: Spanish, English and Portuguese. Author Timothy J. Killeen is an ...

Mongabay has begun publishing a new edition of the book, “A Perfect Storm in the Amazon,” in short installments and in three languages: Spanish, English and Portuguese. Author Timothy J. Killeen is an ...

Common ragweed is distributed widely across the United States and occurs in pastures and cultivated crops. Infestations in pastures are usually more of a problem during periods of drought or when ...