The film discusses the essential needs for plant growth, highlighting the importance of water, light, minerals, air, and warmth. It presents various experiments demonstrating how these elements affect ...

AMES, Iowa – Ludovico Cademartiri had what seemed like an impossibly demanding list of requirements for his lab equipment. The Iowa State University assistant professor of materials science and ...

A new study has investigated how the relationship between mean annual precipitation (MAP) and grassland biomass changes when one or more nutrients are added. The authors show that precipitation and ...