Where Once Was Seagrass? SLR/IRL

Seagrass….it has had a rough few years in the Indian River Lagoon-south,central, and north. Seagrass is a flowering plant, and just like plants that grow on land, it “comes and grows” with the seasons. We are just going now into spring…maybe it hasn’t flowered yet? Maybe it really grows in summer? Anyway…

My husband, Ed, brought home these photos yesterday of the area between Sewall’s Point and Sailfish Point. The area looks pretty naked to me. Ed will fly over again and we will watch whether the seagrass comes back or not. At least these are good baseline photos for 2016.

We all know the seagrasses have been terribly compromised throughout the years of due to agriculture and developments’ rampage in Florida, and Mother Nature’s too. For instance, 2004 and 2005’s hurricanes, 1998 and this year’s El Nino…Tough times were especially visible in 2013 with the toxic Lake O “Lost Summer,” and again this year in  2016—-with the constant releases from Lake Okeechobee since January. But even with these tough conditions the seagrass usually comes back, although weaker than before.

At the end of the blog I linked a post from August 2015, where you can see the seagrasses here in 2015 that looked dark and full of algae but were visible.

Just in case you don’t know, the location between Sewall’s Point and Sailfish Point is considered the cradle of the St Lucie River/Indian River Lagoon. For years it has been labeled the “heart of the most biodiverse estuary in North America,” with more fish species that any other, over 800 (Grant Gilmore, formerly of Harbor Branch).

What a crime to allow this fishery to go into to such demise. A nursery that affects all of Florida’s east coast. An engine for our economy and quality of life for all species.

To conclude, the photos Ed took below are in two groups: taking off from Witham Airport in Stuart (1-11) and then from Jupiter Island over the waters of Sewall’s and Sailfish Point (12-26). Parts of these waters are known as the Sailfish Flats. You will notice the waters of Lake O slowly exiting the St Lucie Inlet.

 

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Sewall's Point is the peninsula and Sailfish Point is the ball like formation at the south end of Hutchinson Island (R) Atlantic on far R. (Google Maps 2013)
Sewall’s Point is the peninsula between the SLR/IRL and Sailfish Point is the ball like formation at the south end of Hutchinson Island (R) Atlantic on far R. Stuart is far left with Witham Field clearly in center. (Google Maps 2013) This is the southern IRL.

Blog from 8-15 entitled “Wondering About Our Seagrasses” https://jacquithurlowlippisch.com/2015/08/24/thankful-for-blue-water-wondering-about-our-seagrasses-summer-2015-slrirl/

TC Palm 2015: Is the IRL still one of the most diverse? Tyler Treadway: http://www.tcpalm.com/news/indian-river-lagoon/health/is-indian-river-lagoon-still-among-most-biodiverse-in-us-given-all-the-pollution-ep-1127530228-332507202.html

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