Pathogens chase down migrating gypsy moths

(PhysOrg.com) -- Cornell researchers discovered that the gypsy moth's fungal and viral pathogens follow close behind migrating populations, making control efforts unnecessary, reports entomologist Ann Hajek.

Model predicts shifts in carbon absorption by forest canopies

An Agricultural Research Service (ARS) scientist participated in a project to fine-tune computer models that can indicate when forest "carbon sinks" become net carbon generators instead. The results will help pinpoint the ...

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