Groups work to identify, save and reseed areas to help the culturally significant resource thrive as climate change portends more strains.By Susan CosierBazile Minogiizhigaabo Panek, a member of the Red Cliff Band of Lake Superior Chippewa, was 7 years old when he attended his first rice harvest in northern Wisconsin. He and his sister rode in a canoe while his mom pushed the boat with a pole through the plants growing out of the shallow water. Together, they tapped the plants with sticks. Rice seeds rained into the canoe; others fell into the water.