In addition to McGowan, among the women presenting Feb. 9, are Jillian Morris, a marine biologist and a shark conservationist; Naomi Rose, a marine mammal scientist; Dr. Bonnie Hamilton, a ecotoxicologist who studies contaminants in the Arctic; Sonya Harris, a plant biologist; and Dr. Cassandra Debets, an arctic ecologist who works with Polar Bears International.