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Monday, December 15, 2014

Florida Mangroves a true treasure

Florida's coastal ecosystems are one of the greatest assets that Florida has. With more coastline than any other state in the contiguous United States, they are a source of both economic, environmental and recreational benefit. People come from all over the world to visit the beautiful Florida beaches. In addition to people sea turtles also come from all over the world to lay their eggs on Florida's Atlantic coast, one of only a handful of places in the world that they come. Mangroves are one of Florida's true natives. Three types of mangroves are found in Florida: red, black, and white. They cover south Florida with a verdant and life-giving shield that nurtures marine organisms of all kinds, provides nesting sites for shore.

 Mangroves are one of Florida's true natives. They thrive in salty environments because they are able to obtain fresh water from saltwater. Some secrete excess salt through their leaves, others block absorption of salt at their roots. Florida's estimated 469,000 acres of mangrove forests contribute to the overall health of the state's southern coastal zone. This ecosystem traps and cycles various organic materials, chemical elements, and important nutrients. Mangrove roots act not only as physical traps but provide attachment surfaces for various marine organisms. Many of these attached organisms filter water through their bodies and, in turn, trap and cycle nutrients.

The relationship between mangroves and their associated marine life cannot be overemphasized. Mangroves provide protected nursery areas for fishes, crustaceans, and shellfish. They also provide food for a multitude of marine species such as snook, snapper, tarpon, jack, sheepshead, red drum, oyster, and shrimp. Florida's important recreational and commercial fisheries will drastically decline without healthy mangrove forests. Many animals find shelter either in the roots or branches of mangroves. Mangrove branches are rookeries, or nesting areas, for beautiful coastal birds such as brown pelicans and roseate spoonbills. Mangroves also filter water and maintain water quality and clarity.

Monday, December 8, 2014

Watch out for Florida wildlife while driving

A Car accident this weekend at Big Cypress Indian Reservation resulted in three people losing their life and others injured. Unfortunately the accident occurred when an SUV hit a a 300 pound bear on Snake Road during foggy conditions. The bear did not survive the accident which caused a chain reaction. According to the report after the SUV hit the bear they pulled over to the side of the road and the car following them did the same. Because of the fog, an oncoming vehicle did not see the people on the side of the road. and it plowed into them.

There have been more and more black bear sightings in Florida. According to the FWC You are more likely to see a panther or a black bear today in Florida than someone here 40 years ago! There was a total of 2,257 Florida black bear sighting reports as of June 2014, with more than 500 of those reports containing uploaded photographs. Sightings of bears were reported in 59 of the state’s 67 counties. As the Florida bear population grows, so does the risk of accidents on our highways. Authorities estimate that about 230 bears died in car crashes last year, as opposed to 43 deaths in 1993.

Bears aren't the only one animals at risk from car accidents in Floridian natureFlorida panthers once enjoyed their perch atop the food chain across a vast dominion. They were all over the Florida peninsula, from the Panhandle to the Everglades. The biggest threats to the remaining panthers are their health and continuing loss of habitat. Florida panthers have an unusually large number of health problems. Most are related to poor habitat conditions and genetic defects. Around the Everglades, panthers have been contaminated with mercury by eating raccoons high in mercury, which passes through the aquatic food chain. It's sad to say that Florida panthers are killed by cars and trucks, particularly on State Road 29 and Alligator Alley (I-75), and,  although it is against the law,  hunters still shoot panthers occasionally.  

Tuesday, December 2, 2014

Florida Everglades a moving river

 

Everglades National Park contains the southern 25 percent of the original Everglades marshland region of southwestern Florida. The park visited by one million people each year and has been declared an International Biosphere Reserve, a World Heritage Site, and a Wetland of International Importance, only one of three locations in the world to appear on all three lists. The Everglades is a slow-moving system of rivers, flowing southwest at about .25 miles  per day, fed by the Kissimmee River and Lake Okeechobee.

Unlike most other U.S. national parks, Everglades National Park was created to protect a fragile ecosystem instead of safeguarding a geographic feature. Floridians hoping to preserve at least part of the Everglades first proposed that the area become a national park in 1923. Five years later, the Florida state legislature established the Tropical Everglades National Park Commission to study the formation of a protected area. Thirty-six species designated as threatened or protected live in the park, including the Florida panther, the American crocodile, and the West Indian manatee. Protecting the largest U.S. wilderness area east of the Mississippi River, the park is the most significant breeding ground for tropical wading birds in North America, and contains the largest mangrove ecosystem in the western hemisphere. More than 350 species of birds, 300 species of fresh and saltwater fish, 40 species of mammals, and 50 species of reptiles live within Everglades National Park. All of southern Florida's fresh water is recharged by the park, including that of the Biscayne Aquifer.

Florida panthers once enjoyed their perch atop the food chain across a vast dominion. They were all over the Florida peninsula, from the Panhandle to the Everglades. The biggest threats to the remaining panthers are their health and continuing loss of habitat. Florida panthers have an unusually large number of health problems. Most are related to poor habitat conditions and genetic defects. Around the Everglades, panthers have been contaminated with mercury by eating raccoons high in mercury, which passes through the aquatic food chain. It's sad to say that Florida panthers are killed by cars and trucks, particularly on State Road 29 and Alligator Alley (I-75), and,  although it is against the law,  hunters still shoot panthers occasionally.