 Lowland rice ecosystems are very important wetlands and those wetlands also are living environments and we need to be able to protect those. And we're doing research at Erie which is looking at how we can get the balance between production and also sustainable environmental systems. And the research is on birds, on amphibians and also looking at the different sets of insects and the beneficial insects and each of those can play a very important ecosystem service and rice systems are important wetlands and you'll find that there are many waders species many species of bird that do rely on the lowland habitats and rice play a very important role in providing that opportunity. And those birds also for example here if you go on Erie farm you'll see cattle egrets which and they're picking out golden apple snail and other potential pests of rice crops so we should be encouraging those and that means having good clean water.