Fri, 09/21/2018 - 1:47pm


Fish Tagging

Ecosystems have limits to the numbers of organisms and population sizes they can support. These limits are set by predation, competition, diseases and the physical habitat (reefs, artificial reefs, mud flats, sea grass, and marsh). Fish biologists are using two types of tagging to understand how the physical environment constrains the population dynamics of the red drum, North Carolina's state fish.

Surging Water Warnings

Storm surge is not a giant wave like a tsunami, but it is the gradual piling up of water along the coast. It is often the most damaging effect of a hurricane, but is not often clearly understood and it is not easy to predict. New research, and a new computer program developed by the UNC Institute of Marine Science, is helping solve the problem.