Seagrass Ecology in a World of Climate Change
Seagrasses are known for supporting an extremely biodiverse ecosystem, including the charming but endangered manatee. It is also the home of many fish used in commercial fishing. Therefore, when considering conservation of these species, it is very important to note that seagrass populations are declining overall worldwide. While factors such as physical mechanical damage, coastal development, and pollution no doubt play a role, climate change may be a new rising factor that is certainly worth more consideration. Underwater oceanic plants are affected the most by extreme temperature increases, which corresponds to future predictions that seagrass populations will experience range shifts out of their normal distribution and begin traveling to higher latitudes, according to the IPCC Climate Change Report for 2018 (IPCC, 2018). Figure 1. This diagram from the IPCC illustrates the effects of global average surface temperature change relative to…
Conserving Our Oceans: An Overview
When we think about oxygen production, plankton is not often the first thing that comes to mind. Maybe it should though; plankton produces between 70-80% of the oxygen we breathe (Hall 2011). Conserving our oceans is a critical multinational effort that is often undervalued. If precautionary steps are not taken to conserve the seas, in…
Scalloped Hammerhead Conservation Efforts
Figure 1; Credit to Cape May Whale Watch and Research Center Database; Photo taken by Victoria Reader Throughout the summer, I have been researching the patterns of the Scalloped Hammerhead (Sphyrna lewini) in the waters of Cape May and Wildwood from this year compared to last year’s data. Last year the American and Atlantic Star…