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…