October 2020 – Imagine Our Florida, Inc

Lower Suwanee National Wildlife Refuge

Lower Suwanee National Wildlife Refuge –
From a Commodity to a National Treasure

Before being logged at least seven times, the area near the gulf coast in Dixie and Levy counties was made up of swamps and lush forests. In the 20th century, a few people realized the monetary value the land could yield and planted non-native pines in rows for easy harvesting. The native wildlife and wild plants suffered when their natural ecosystems were destroyed to make way for the timber industry.

By the early 2000s, the damage to the forest and surrounding areas was acknowledged and restoration of the area began with the replacement of the non-native trees. Longleaf pine and wiregrass were re-planted in areas where they grew long ago. Brazilian free-tail bats and Rafinesque’s big-eared bats have been encouraged to move back to their native land with the addition of man-made bat houses. Native pollinators are once again in abundance with the help of recently planted wildflowers, a pollinator garden, and bee blocks.

The Lower Suwannee National Wildlife Refuge was established to protect the water quality of the Suwannee River. It consists of 53,000 acres, 30 miles of Gulf coastline, and the last 20 miles of the nostalgic Suwanee River.

Because the Suwannee feeds the estuarine waters of the Gulf of Mexico, it once again supports habitat for several species including native and migratory birds, otters, fish, and more. Threatened gopher tortoises dig their burrows in the longleaf pine forests while finding food among the wiregrass. Alligators, fiddler crabs, salamanders, and more have once again made their homes in the swamps. Eagles, minks, box turtles, and the endangered salt marsh vole thrive on their native lands. Deer, coyotes, foxes, bobcats, and bears find an abundance of food, ample areas to frolic, and safe places to sleep in their natural habitat.

The Lower Suwannee National Wildlife Refuge is teeming with life so it’s no wonder that the most popular activity is wildlife viewing. Drive slowly through Main Loop Road, an easy ride over lime rock. Hiking is permitted in all public areas of the refuge. Bicycling is permitted in designated areas. The River Trail is shaded and leads to the Suwanee River. The Dixie Mainline and Nature Drive Trails wind through uplands, swamps, and tidal creeks before reaching the coast. There are boardwalks, foot trails, observation decks, archaeological sites, and paddling trails in the refuge.

Open from sunrise to sunset, the Lower Suwannee National Wildlife Refuge is waiting to be explored. Plan a day with your leashed dog and let us know what you discover.

For more information including maps and seasonal information: https://www.fws.gov/refuge/Lower_Suwannee/

Photo Credit: Dan Kon, Nancy Kon, Andy Waldo

White Mangrove

White Mangrove, Laguncularia racemosa, found in Florida’s coastal ecosystems is a shrub or tree that can reach heights of 40 to 60 feet. The root system varies depending on the location. White Mangroves may have prop roots that arch away from the trunk or a limb. Other White mangroves will have cone-shaped pneumatophores that grow from the root and protrude from the ground. Greenish-white flowers bloom all year round. The flowers produce a red fruit and its seed will start sprouting while it is still on the tree. The White Mangrove’s leathery leaves are rounded on each end, are dark green on the top, and smoother and lighter green on the underside. Each leaf has two nectarines which are glands that secrete a sugary substance that many insects love.

White Mangroves play an important role in the ecosystem. They provide food, shelter, and breeding grounds for nesting birds, fish, crabs, insects, and other wildlife. They provide protection from storm surge and produce tons of leaf letter each year that benefits estuarine food chains.

Take some time to sit quietly near a Mangrove. Discover all the different animals who live there.

Lake Apopka

Lake Apopka—-

Located in the middle of the state northwest of Orlando, Lake Apopka is the fourth largest lake in the State of Florida. In the 1940s, Lake Apopka was a famous fishing area with more than 15 fishing camps around its shores. The lake was once so clear that one could fish by sight alone. Pitifully, the lake lost its charm and fish population due to the pollution caused by pesticides poured in the lake for 50 years by vegetable farms located along the shore. The pollution of the lake did not only decrease the population of fish but also the number of birds and plants in the area.

The pesticides poured by farmers into the lake introduced a high amount of phosphorus and nitrogen into the water and soil of Lake Apopka. The phosphorus is particularly polluting because it spawns algae blooms that cover the surface and keeps solar light and nutrients from getting to the bottom of the lake, causing the fish and flora below to die.

In the late 1900s, the Florida State Government bought the farmlands in an effort to reverse the damages caused to the ecosystem of the lake. Because Lake Apopka flows through the Apopka-Beauclair Canal and into Lakes Beauclair and Dora, the pollution in this lake is not an issue that regards only the Lake Apopka community. Many agencies, including Friends of Lake Apopka St. Johns River Water Management District, have helped restore and protect the habitat around the area.

The restoring process began by removing bottom-feeding gizzard shad fish, a type of fish that feeds on phosphorus, and replacing them with 1.5 million bass. If the population of gizzard shad decreases, so does the amount of phosphorus in the water. Thousands of acres on the shore have been turned into natural water filters that allow water to flow in off the lake and come back out cleaner than when it entered. Through the end of 2019, the natural filters, or marsh flow-way, alone have removed 65,174 pounds of phosphorus, 130,617,645 pounds of suspended solids, and 2,312,493 pounds of nitrogen from the lake. The water that flows from the lake to the marsh flow-way is brought back to the lake by pumps. Replanting native wetland species of vegetation in the water along the lake’s shoreline has also helped restore fish and wildlife habitat.

As the habitat is restored, more and more wildlife will also linger in the area. A variety of birds have returned and Lake Apopka now has one of the greatest diversities of bird species in North America. Lake Apopka has a Loop Trail that follows the lake’s edge covering more than 20 miles available for hiking and biking. The North Shore property also has a trail suitable for hiking, biking, and horseback riding on Clay Island, with four observation towers.

Another special attraction of this property is the Lake Apopka Wildlife Drive. The drive is a one-way, 11-mile drive through the property. During the trip, you can spot different types of animals and plants. It begins at Lust Road and ends on Jones Avenue in Orange County, Florida. Dogs are allowed but must be leashed at all times. Stopping is limited to designated pull-outs provided along the length of the drive. Also, keep in mind that no drinking water is provided in the park.

Thanks to the restoration, bobcats, bald eagles, great blue herons, otters, and alligators can be regularly spotted, so visiting Lake Apopka is a great opportunity to get outside, explore, and discover.

Author: Steven Márquez

Photo credit: Steven Marquez

References:

Mangrum, Meghan. “Cautionary Tale: 20 years later, Lake Apopka is a 48-square-mile lesson in the importance of keeping pollution out of Florida’s waters in the first place.” Project Blue Ether.

St. Johns River Water Management District. “Lake Apopka North Shore.” SJRWMD.

St. Johns River Water Management District. “Aquatic plants tell us Lake Apopka’s water quality is improving.” SJRWMD.

Von Ancken, Erik. “How Lake Apopka went from Florida’s most polluted lake to the most promising.” Click Orlando. 24 August 2018.

WTFV 9. “9 Investigates cost of bringing Lake Apopka back to life.” WTFV. 17 February 2017.

American White Pelican

American White Pelicans (Pelecanus erythrorhynchos), arrive in flocks soaring through the Florida sky in a V formation. With their snowy white bodies, yellowish-orange bills, orange legs, and black-tipped wings that span up to nine and a half feet, they are truly a sight to behold.

White Pelicans breed in the northwestern United States and in western Canada. Many choose to spend their winters near Florida’s coastlines and in its wetlands.

American White Pelicans (Pelecanus erythrorhynchos) spend the summer months in colonies In Canada and Northwestern United States, where they breed and raise their young on lakes.

Before winter, flocks of white pelicans soar into Florida by flying high in a V formation. One of North America’s largest birds, a white pelican, is hard to miss with its wingspan of up to 9 1/2 feet. Black wingtips and pink or reddish-orange legs, feet, and bills make this bird a must-see.

Look for white pelicans on coastal waters, bays, estuaries, and inland waterways. Their nests, consisting of sticks and dirt, can be found on the ground. Watch as these graceful birds float on the surface of the water and dip their heads to scoop up a fish dinner. You will often find several of them together as they participate in a group effort to herd fish into a buffet for all.

White Pelicans are often spotted fishing with Double-Crested Cormorants. You may see a hungry White pelican steal a fish from another pelican or a cormorant.

Plan a trip to one of Florida’s coasts. Explore the shoreline and the wetlands. Take some time to sit back and discover the group’s camaraderie as well as the stealthy antics of a few individuals.

We can all work together to ensure these vulnerable beauties are here for our next generations to enjoy by eliminating pesticides and cleaning up litter, including monofilament lines.

Ravine Gardens State Park

Ravine Gardens State Park features Whitewater Branch Creek which is spring-fed. It took thousands of years for the flowing water to form two ravines that are up to 120 feet deep with 45-degree angles. As the water flows through the banks, it carries soil and sand into the St. Johns River.

During the Great Depression, Ravine Gardens State Park became one of nine New Deal state parks in Florida. The Federal Works Progress Administration created a fascinating garden that featured over 270,000 plants on the slopes of the ravine. The park opened to the public on July 4th of 1933.

Today, the ravines have been left to naturally transform back to the way Nature intended. Ravine Gardens State Park continues to inspire with its five acres of formal gardens, stone features, fountains, water features, and historic gardens including hundreds of azaleas.

Bike, hike, or drive Main Park Drive Loop, a 1.8-mile paved road that winds around the ravines and offers incredible views of the ravine. Hike Azalea Trail, a two-and-a-half-mile shady trail through the ravine. Trod through muddy and steep paths and cross over historic suspension bridges and stone staircases. Look for birds. foxes, skunks, armadillos, opossums, squirrels, otters, turtles fish, alligators and other wildlife.

Numerous picnic sites equipped with tables and grills are available to visitors. A wheelchair-friendly playground is waiting for you to enjoy. A large covered pavilion, auditorium, and meeting rooms are available for larger gatherings or events at the Roy E. Campbell Civic Center.

Pets are welcome in Ravine Gardens State Park and on the trails when they are kept on a six-foot, hand-held leash. Ravine Gardens State Park is located in Palatka in Putnam County.

For more information: https://www.floridastateparks.org/…/ravine-gardens-state-pa…

Photo Credit: Bobby Putnam – IOF Volunteer

Florida Caverns State Park

Stalactites and Stalagmites, Oh my!

Tour a cave at Florida Caverns State Park in Marianna, Jackson County, Florida. Experience year-round 65-degree temperature as a tour guide leads you through the limestone cave lit by a new state-of-the-art LED lighting system. See for yourself the formations that have taken thousands of years to grow. If you are lucky, you may meet a few of the cave’s residents. Bats, mice, cave crickets, salamanders, cave spiders, and occasionally, snakes and frogs make their home there.

Stop by the Visitor Center, museum, and concession. Enjoy a meal at the Hickory Picnic Pavillion with a playground nearby. Sign up for a cave tour. Enjoy the multi-use trails for horseback riding, bicycling, and walking. Boating and paddling are great ways to spend the day on the water. Camping, primitive camping, and equestrian camping are available for those who want to explore the entire park.

Look for Southern Fox squirrels (formerly known as Sherman’s Fox squirrels), red-shouldered and red-tailed hawks, flocks of turkeys, and white-tailed deer. You may even meet a rare barn owl!

Photo Credit: Andy Waldo and Erin James

For more information: click here:

https://www.floridastateparks.org/parks-and-trails/florida-caverns-state-park?fbclid=IwAR1m0tjwGyeUpbBxYSe6cMyve909hH-JT1E0or7ORfOMkkWRCVhYWSIWgUY