Showing posts with label Tavernier Science Center. Show all posts
Showing posts with label Tavernier Science Center. Show all posts

Monday, March 5, 2012

Radio Green Earth

Jim Jackson (left) interviews Jerry Lorenz for his show Radio Green Earth

The Tavernier Science Center has had a small spike of news coverage the last month with visits from Audubon Magazine, The Free Press, the Miami Herald, and just recently RadioGreenEarth.org. We always appreciate media outlets getting the word out about our research. We especially enjoy letting them see exactly what we have to go through in order to get our kind of data. I knew, however, that of all people, Jim Jackson would be up for the challenge.


I met Jim while out on a paddling expedition with the Arthur R. Marshall Foundation and when I told him about our research, he jumped on the opportunity to tag along. Here's an edited podcast of the show if you ever wanted to hear what it was like walking a day in our shoes.

Wednesday, December 21, 2011

Roseate Spoonbills

A mix of adult and juvenile spoonbills in flight at Snake Bight

Starting in November, I accepted a small promotion within Audubon's Tavernier Science Center office as head of spoonbill research. For the last two years I have been working with prey-base fish monitoring, so this will be a much welcomed change. The spoonbill position requires that I go into the field every week to collect data on spoonbill populations and their nesting success for the entire Florida Bay. Doing so means that I must visit nearly every island in search of spoonbills and report back to state director of research, Jerry Lorenz. So far it's been slow as water levels are still fairly high, but we're not quite sure what to expect this year. Already we're seeing some shifts in their range, but only recently did I find my first nest.

The first spoonbill eggs found on an island in the central part of Florida Bay

Trends have shown an overall decline in spoonbill nesting success in Florida Bay. In the northeast Bay, colonies once hosted up to 600 nesting pairs, now we're struggling to find a handful. These declines started right after the construction of the C-111 canal that drained much of the Taylor Slough watershed out to the Atlantic. Our research is helping to provide water management authorities with the empirical data they require to shape policies and change the flow of water. It is our belief that bringing more freshwater back into the system will provide more productive foraging grounds for spoonbills and other wading birds.


Only time will tell us if we're on the right track as Everglades restoration plans are underway. In the mean time, I'll enjoy trudging through mangrove islands and boating across the Bay in search of these pink beauties.

Friday, November 18, 2011

At a Loss


Water management in south Florida has been at the forefront of environmental and political debate ever since the turn of the twentieth century. Surprisingly, even today with all that we know of the Everglades and its significance to Florida and imperiled watersheds all around the world, we're still struggling to get it right.

This September the two agencies in charge of Everglades restoration efforts, the South Florida Water Management District and the Army Corps of Engineers, slashed their funding of scientific monitoring programs by 60%. These monitoring programs help gauge the effectiveness of Everglades restoration and are the foundation in which water management policies are shaped. Without the science, we're essentially losing the cause-and-effect data that tells us if our restoration projects are working. As you know, the Army Corps and SFWMD's funding comes from taxes, from us. By the power vested in Gov Rick Scott, the budget cuts were designed to cut taxes and reduce state spending, so he looked for places to trim the fat; somewhere no one would notice. But instead, he chose the backbone fund of Everglades restoration.

The taxes to be cut are taxes on homeowners. If you have a home valued at $100,000 then you are saving $15 a year from this monumental tax break. I know what you're thinking, "holy crap, what am I going to do with all this extra cash now?!" The possibilities are endless. At the cost of science and hundreds of jobs, we can all enjoy a few more lattes from Starbucks or that leopard-print Snuggie we've always wanted.

The truth is that we've been here before and it didn't work. We tried water management without monitoring programs, which is why we're now stuck spending 14 billion dollars to bring our Everglades back. History alone should teach us that we're far from understanding the complexities of mother nature, but the more we invest in the comprehensive science, the better our understanding will be, and the more informed we will become when making decisions for our people and environment.

A satellite-tagged crocodile, one of Frank Mazzotti's, who's program was eliminated after the budget cuts.

To give you a little perspective, the overall price tag of Everglades restoration is $14,000,000,000. With these cuts, $4,000,000 will be taken away and thus the funding to many key programs such as fish monitoring, crocodile and alligator research, submerged aquatic vegetation studies, and several other water quality programs. For such invaluable data, it's merely a drop in the budget bucket, not even one percent. By definition these monitoring programs are the only way we have of knowing for sure if the other $13,996,000,000 we spend is going to good use. 

A plug on East Cape Canal at Cape Sable keeps saltwater from pushing further
into the freshwater Everglades ecosystem. Tavernier Science Center's sample site
was just beyond the plug, but no longer receives funding to conduct research there.

We are one of the lucky few at Tavernier Science Center. Well, lucky in that we still have jobs. Our budget also suffered from the cuts and we lost nearly half of our sample sites. We closed sites at Cape Sable where they just finished putting in plugs to stop saltwater encroachment, so we won't know if they're working to restore the freshwater ecosystem. We were also forced to close sites in the Biscayne Bay area and northeastern Florida Bay. No longer will we have access to helicopters, so last month we had to decommission four locations hauling all of our equipment out in a swing-loaded cargo net. State director of research, Jerry Lorenz, decided to take a day away from the office to help breakdown our Rocky Creek site, and see it for the last time.


He and I flew out early in the morning over the ridge and sloughs of the southern Everglades. Restricted water flows had started to show their subtle but detrimental affect on the landscape, now clearly visible at 800 feet. He looked on, despondent and removed, like an artist stepping back from the canvas to see strokes and details incongruous with his original vision.

Jerry Lorenz stands with a boat loaded up with nearly 500 pounds of re-bar, PVC, lumber,
and hydrological equipment, all to be sent back to the office in Tavernier. 

When we landed at Rocky Creek and hauled away the first load of boardwalks, Jerry had trouble finding the words to express his disappointment. It took days to build the site, months to scout it out, and years to figure out its place in the greater watershed. After a matter of hours, it was completely gone. The helicopter carried out the last load and we sat silent, tired, and wet under the dissipating hum of the propeller. Jerry looked on as it faded into the horizon, but stayed watching, perhaps hoping that it would turn back around. 


A deep sigh from a frail resolve was the only audible sound I heard as we crouched in the water, quietly waiting to be picked up. Disappointing is hardly the word. Heartbreaking is more appropriate. I could see it in his face and weighing on his shoulders. Jerry and a number of other biologists have invested their lives protecting the Everglades through science and reason. Ever since restoration became a statewide conversation they have been Florida's most trusted voices. Now their throats are hoarse from screaming into deaf and often indifferent ears.

Wednesday, September 14, 2011

Thank you Gore-Tex!

At the Tavernier Science Center we use drop nets to sample fish in Florida Bay and southern Everglades. Transporting the nets in boats, trucks, and helicopters to bring them to mangrove swamps where they sit under harsh sun and drag against barnacles and rebar, it's no wonder we're constantly having to repair them. At this point, it seems that several of our nets are made up entirely of duct tape. This makes the sampling extremely delicate and only complicates our schedules when we have to spend a day away from our work to fix the rips.


With a generous donation from GORE-TEX, our net mending days might be over. The company was kind enough to send an entire roll of their rip-stop and waterproof material, asking only that we use it in the field and tell them how it works.


Once the material arrived, we took it to a local seamstress at Ship Shape and had it sewn into the new generation of drop nets. The difference in material was remarkable and felt like trading in our Gremlin for a Corvette.


The very next day we took it out on the Bay and it worked perfectly. I know it's a nerdy thing to get excited about, but knowing that I won't be fiddling with duct tape after hours is pretty comforting. Moreover, I love it when big companies like GORE-TEX take the time to support the little guys. Thank you so much!

Monday, July 18, 2011

Restore Florida Bay



It's finally here. The website RestoreFloridaBay.com is live! 

Since October of last year I have been working on compiling photography and videos to help promote Everglades restoration efforts and raise awareness about our fragile gem, Florida Bay. The entire crew at Tavernier Science Center put in their efforts as well with providing informative text, posing for photos, and of course the wonderful narration you hear on all of the EcoLab videos. 

The Disney Worldwide Conservation Fund provided the grant money to make this website possible and we are eternally grateful for their support. As scientists, our office constantly struggles to come up with new and creative ways to get our message out to the public without all the dry graphs and charts that our data compiles. Instead, we wanted to show you the basis of our research and the importance of Florida Bay and the southern Everglades through a mix of photography and video on an engaging website. While doing so, I learned some interesting things about conservation, Florida Bay, and myself.

For example: I make to-do lists. I guess I'm a list-maker. And I realized that it's all a ridiculous dance solely for the satisfaction of crossing completed tasks and projects off that list. I noticed sometimes I will even add benign activities that I already fulfilled earlier that day, just to watch as my pseudo-productivity meter grows. "Pick up clothes and books off the floor." Check.

But I have two lists. One for the every day grind and another dedicated to more long-term project. For the last 9 months sitting at the top of my whiteboard in bold black letters read "Restore Florida Bay." Late last month I was finally able to strike through those menacing words and appease my inner demons of productivity.

There was a point in the process, however, where I couldn't see it ending. I ran into so many bumps along the way from poor weather, to drowned cameras, to computer crashes, to copyrighted music, which proved to be the biggest headache of all. Giving up on calling music labels I eventually found myself scouring the internet for days on end to find the right royalty-free tunes to align with our tempo and mood. It's unbelievable what some people name their songs: "Sick to the Back Teeth," "Plastic Energy Man," "Countenance of Limitless Light," and my favorite (but didn't make the cut) "No Pants Friday." Not to mention every time I thought I was finished with a video I would see something new in the Everglades and come back to my studio to replace old footage. That's the beauty of this place though; it's ever-changing and always inspiring. 

I would like to thank everyone at the Tavernier Science Center for their constant support. Megan Tinsley was the brains behind the website and provided all of the text you read in the links. Michelle Robinson, Adam Chasey, Erin Woods, Heather Schorge, and April Geisler make up the field biologist fish crew and put up with my camera constantly in their faces as they tried to work in the Florida heat. To Terry Jones, our trusty helicopter pilot who never seemed to mind me darting back and forth in the cockpit to capture the aerials you see in the EcoLabs. An additional thank you to Heather Schorge for her amazing narrative voice and to Karen Dyer, former head of spoonbill research who patiently endured mosquitoes and mud while I photographed her with the hatchlings. Of course Jerry Lorrenz, the state director of research, for continuing to run this important study and trusting us with such a big undertaking. And to you, for helping spread the word, and for caring. 

I hope these videos will grow legs and make their way around the south Florida community, especially the policy makers who help determine the fate of our natural places. Here are quick links to the videos but please do take the time to browse the site if you find time. I'd love to hear your thoughts.