Propeller Scars in Seagrass Beds: Recovery and Management in the Chesapeake Bay

By Grant Voirol, SRC intern Seagrass beds may seem simple on the surface, but they provide a wide variety of ecosystem services ranging the biotic and abiotic, economical and ecological. Most importantly, seagrass beds protect against coastal erosion, recycle vital nutrients, and provide habitat and food for essential species for the ecosystem and for fisheries […]

North Atlantic right whales and the dangers and effects of entanglement

By Haley Kilgour, SRC intern Mysticetes (baleen whales) arguably fall under the category of charismatic marine megafauna, capable of drawing the public’s attention to their conservation concern. However, many species are in quite a bit of trouble. Injury and mortality from entanglement with fishing gear is a problem that affects whales worldwide (Knowlton et al, […]

Analysis of: Dealing with Mediterranean Bluefin tuna: A study in international environmental management

By Molly Rickles, SRC intern Bluefin tuna is a highly migratory species that can live up to 30 years, currently are listed as endangered under the International Union for the conservation of nature (IUCN; Collette et al. 2011). This is due to the fact that the demand for Bluefin tuna has risen dramatically since 1980, […]

Climate Change and Fish Performance: How can aquatic acidification affect oxygen transport and swim performance?

By Luisa Gil Diaz, SRC intern Climate change is becoming an ever-more pressing concern. The concentration of atmospheric carbon dioxide (CO2) has rapidly increased to about 400 ppm in 2015; this is the highest it’s been 800,000 years (Luthi et al., 2008). When we think about the effects these high concentrations have on our earth’s […]

Evaluating Extinction Risk in Major Marine Taxa

By Olivia Schuitema, SRC intern Over Earth’s history, there have been at least five mass extinctions in addition to other minor-scale extinctions (Bambach et al. 2004). The causes of such extinctions are varied, but many be associated with global climate variability (Doney et al. 2012). One article points to large-scale volcanism associated with global warming, […]

Noise Pollution in the Ocean: A Growing Problem

By Rachael Ragen, SRC intern Marine animals face many forms of pollution, but one of the less obvious forms that has potentially dangerous effects is noise pollution. Humans have always established civilizations near the water, but humans continue to explore further into the ocean and discover new resources. This shift brings a large amount of […]