News

Seasonal Changes Produce Healthier Eelgrass Beds in Kings Bay

By |2020-10-12T10:41:00-04:00October 10th, 2020|News, Progress, Science|

If you have swam, boated, or paddled around Kings Bay this winter, you have probably seen an unusual amount of eelgrass blades floating throughout the canals. A closer look may have even revealed that some of the robust eelgrass beds you have grown accustomed to seeing might be looking a little thinner than usual.  No need for concern!

Why are Springs Blue?

By |2020-09-03T13:11:04-04:00August 25th, 2020|Below the Water Line, News|

Next time you’re out at Three Sisters or any other spring, think about how the water you’re swimming through, or paddling on, is rainwater, filtered and cooled through rock, colored by minerals, and reflecting dissolved earth crystals and the blue sky. You’re not only swimming through the water we drink and wash our hands with, but also one of nature’s miracles. No wonder the manatees love it!

Why has Crystal River Become Saltier?

By |2020-08-25T16:50:38-04:00August 18th, 2020|Below the Water Line, News|

The salinity levels of Crystal River have been rising the past few years largely due to two main factors: acid rain and fertilizer runoff. Acid rain dissolves harmful salts found in concrete, which raise the salinity of freshwater sources, and fertilizer contains many salts which, when over used, can be washed by rain into nearby waterways.

Turbidity and Salinity in Water Quality

By |2020-08-11T20:27:51-04:00August 11th, 2020|Below the Water Line, News, Science|

While Save Crystal River’s efforts to plant eelgrass does not reduce salinity, the grasses themselves have the capacity to thrive in both saltwater and freshwater. Along with this survival ability, eelgrass helps hold sediment at the bottom of the river floor, which reduces overall turbidity of the water. These traits make eelgrass perfect for restoring Crystal River’s clarity and providing a stable environment for indigenous wildlife. 

Introduction to Water Quality in Crystal River

By |2020-08-11T20:23:55-04:00June 11th, 2020|Below the Water Line, News, Science|

Crystal River Florida is known for its vibrant, azure springs and “Old Florida” landscape.  How can you look out on a sawgrass prairie and not say “wow”?  Even though the landscape remains picturesque, the water quality of the river still drastically declines. Only 40 years ago, one could clearly see fish and manatee swimming below. Now in the main river, it is hard to spot any fish unless they jump from the murky water.