Nonnative ants disrupt ecosystems

Also in this issue:

Distribution and Dynamics of Aphid (Homoptera: Drepanosiphidae) Populations on Betula pendula in Northern California

Agricultural easements: A farmland preservation tool

Red imported fire ants discovered in Sacramento

California a supercolony of Argentine ants

SOD found on UC Berkeley campus

Mondavi gift benefits UC Davis wine and food sciences

Introduction: California increases support for agricultural easements

Agricultural easement programs: Saving agriculture or saving the environment?

Agricultural easements limited geographically

Landowners, while pleased with agricultural easements, suggest improvements

Central Valley leaders cautious about agricultural easements

Eradication costs calculated: Red imported fire ants threaten agriculture, wildlife and homes

Minimum tillage practices affect disease and yield of lettuce