Add butter/olive oil combination. Add the fillets, without crowding. Increase heat to high and saute, shaking the pan from time to time, until the bottom of the fish is nicely browned, about 3 minutes. Turn and brown the other side. Remove fish to a plate and keep warm in the oven. Repeat with remaining fillets.
Copepods are considered to be primary consumers. They form an important link in the food chain. Their diet consists of small plant plankton.
Consumers are the animals in the food chain that depend on other organisms for their nourishment. Consumers can be herbivores, omnivores or carnivores. Read about some of the consumers in the temperate rainforest such as the black bear, the mountain lion, and others.