All posts by Rob

About Rob

Rob Diaz de Villegas is a senior producer and editor for WFSU-TV. Rob covers ecology, managing the National Science Foundation funded In the Grass, On the Reef project. Previously, Rob produced and directed WFSU’s music program, outloud. He has also produced a number of ecology and music related documentaries and was selected the PBS Producers Workshop, a program that grooms up-and-coming producers to create programs for national broadcast.

Black mangrove propagules.

VIDEO- Mangroves and Cold, & Oyster Doctors Airs on WFSU

Rob Diaz de Villegas WFSU-TV

Wednesday, March 19 at 8 PM on WFSU-TV, catch the broadcast premiere of the new In the Grass, On the Reef documentary: Oyster Doctors.

Withered Black Mangrove

Although it was a relatively mild winter, one or two harsh cold snaps provided Randall an opportunity to test black mangrove survivorship in north Florida marshes, where it has become a more frequent resident.

Lately I’ve been preoccupied with wrapping up the National Science Foundation grant that funds a lot of what appears on this blog, and thinking about the future of the project.  The last major piece of funded content is our latest documentary, Oyster Doctors, chronicling four years of research conducted by Dr. Randall Hughes and Dr. David Kimbro.  On the one hand, the show is about learning how coastal ecosystems work.  And it’s about how the inner workings of salt marshes, oyster reefs, and seagrass beds provide people with jobs, clean water, and protection from erosion and storm surge.  But it’s as much about the ecologists as it is about the ecology.

Randall and David, and their graduate students- Tanya Rogers, Hanna Garland, and Althea Moore- are people who get inspired to pursue a line of research.  They get excited by an idea, like predators affecting prey more through fear than through their eating them.  They get excited about places.  David gets geeked out about predatory snails on Bay Mouth Bar.  Hanna falls in love with Apalachicola and wants to figure out its oyster problem.  Randall makes observations about things she sees in St. Joseph Bay marshes and it sets her on a path.  In one case, that path led her to the video above.

Randall’s interest in black mangroves has unfolded before our eyes on this blog, starting in 2010.  These trees have a range that ends to the south and east of here, yet here they were by her study sites.  To learn more, she started experiments.  Our Oyster Doctor premiere events on March 8 gave her a reason to come down from Massachusetts (she left the FSU Coastal & Marine Lab in January of 2013) and check on her mangrove experiments.  These experiments are growing away in the St. Joseph Bay State Buffer Preserve.  One of our premiere events was a walking tour of the Buffer and a visit to the experiment site.  One reason the trees have been spreading in northern Gulf marshes are the warmer winters we’d been having in recent years.  Recent cold snaps let Randall (and a group of interested parties) better see how certain sets of trees in her experiment might survive up here.  And so, as we finished the show, which has its section on the mangrove research, we went right back into the field and gained a little extra knowledge. Nature’s inner workings never stop unfolding.

Later that day, Randall joined Apalachicola Riverkeeper Dan Tonsmeire for an excursion within the Apalachicola River delta. Exploring the connection between freshwater bodies and coastal ecosystems has become a focus of this project since we started our EcoAdventures segments.

Later that day, Randall joined Apalachicola Riverkeeper Dan Tonsmeire for an excursion within the Apalachicola River delta. Exploring the connection between freshwater bodies and coastal ecosystems has become a focus of this project since we started our EcoAdventures segments.

In the coming months, we’ll get more posts detailing Randall and David’s findings in the studies we’ve been following.  And then… well, certainly more EcoAdventures.  Through those we can explore all of our area, connecting forests with swamps with rivers and back to the coasts, where this project was born.  As people signed up for the premiere and its associated events, we left a spot for people to tell us about their connection to our local wild spaces.  I’ll be looking those over as we move forward.  I love having a window into what all of you care about.  Likewise, this blog has a comments section!  Tell us what gets you excited about the outdoors, what you’d like to see more of, what’s not being covered?

Follow us on Twitter @wfsuIGOR

This material is based upon work supported by the National Science Foundation under Grant Number 1161194.  Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
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Free Events Across Forgotten Coast Celebrate New WFSU Documentary

Update March 9, 2014 – We’d like to thank everyone who came out for one or more of our events on Saturday. It was a pleasure to meet all of you (photos will be posted soon).  If you missed the premiere, Oyster Doctors will air on WFSU-TV on Wednesday March 19, 8 pm/ 7 ct.  Look for it online shortly after.

(L to R) Graduate student Hanna Garland, WFSU videographer Dan Peeri, oysterman Shawn Hartsfield, and WFSU producer Rob Diaz de Villegas look on as Stephanie Buehler dives in to survey oysters in Apalachicola Bay.

Rob Diaz de Villegas WFSU-TV

Almost four years ago, WFSU began the coastal adventure that is In the Grass, On the Reef.  Now, we want you to join the adventure.  And not through the magic of video- we want you physically there with us (but yeah, we’ll still make a video).

On Saturday, March 8, at the Ft. Coombs Armory in Apalachicola, Florida, we’ll be premiering In the Grass, On the Reef: Oyster Doctors.  It’s the culmination of these almost four years of losing my shoes in oyster reef and salt marsh mud, of kayaking to field sites in rain, waves, wind, and in those winter tides where the water all but disappears.  It’s that visceral experience, as much as the research and ecology, that we’ve tried to make a part of our videos and blog posts.  Seeing and feeling that magical place where the land meets the sea underlines the need to better understand it.

Hanna kayaks towards oyster reef experiment sites in October of 2010.

Hanna kayaks towards oyster reef experiment sites in October of 2010.

In that spirit, we’ll be having a few EcoAdventures where you, our viewers and readers, can join in the fun and get up close and personal with the wild places of our coasts.  There are three opportunities, one in each county of Florida’s Forgotten Coast and in each of its major coastal features.  These are free events, but some have limited spots available.  So register early to be a part of a lottery for these trips (winners will be selected on February 28).

A kayak tour of the animal rich marshes and oyster reefs of the Wakulla Beach unit of the St. Marks National Wildlife Refuge.  A walk through the St. Joseph Bay State Buffer Preserve to see the south Florida plant that’s more frequently popping up in north Florida marshes.  And a boat ride connecting the Apalachicola River and its bay, and those troubled oysters that are iconic of the Forgotten Coast.

With these trips, we recreate the IGOR journey in miniature.  Dr. Randall Hughes, our collaborator and one of the “oyster doctors” of our new documentary, will lead us through these first two trips.  In Wakulla Beach, she’ll be joined by Dr. William “Doc” Herrnkind, a retired FSU Coastal & Marine Lab professor and a guru when it comes to the critters that we have followed in this project.  This will be my first time meeting him, though I have heard quite a lot about him over the years from our research collaborators and even members of the community.  When the BBC wanted horse conch footage in our area, this is who they called.

Media attention at Save the Bay Day in Apalachicola

Media and community members gather in front of the Franklin County Courthouse in Apalachicola. With Florida’s U.S. Senate delegation in town, residents sent a clear message: Apalachicola oysters deserve their fair share of water from the Apalachicola/ Chattahoochee/ Flint basin.

For our Apalachicola boat trip, we’ll be led by Apalachicola Riverkeeper‘s Dan Tonsmeire.  I could not be more pleased to have Riverkeeper involved in this event.  Participating in their RiverTrek adventures over the last two years, in addition to being a life changing experience, has added immeasurably to our coverage of the Apalachicola oyster fishery crash.  Of course, when I signed on to paddle in early 2012, I had no idea that Florida’s largest oyster fishery was so close to disaster.  Likewise, when we first applied for the National Science Foundation grant that funds this project, we wrote in a possible Apalachicola premiere not knowing that its oysters would become a large part of our story.

Since we embarked on this journey, Dr. Randall Hughes, Dr. David Kimbro and their crews have let us be there for the twists and turns, failures and successes, and ultimately the discovery that has taken their research in a fascinating new direction.  While pursuing this new direction into animal behavior and it effects on these productive ecosystems, they were also investigating oyster reef failures in drought stricken areas.  On the one hand, they have relentlessly pursued this idea that animal behavior, the menace of a predator, can influence the health of marshes, oyster reefs, and seagrass beds.  On the other hand, does any of that matter if nature one day turns its back on these coastal habitats and cuts off the water?  It’s a question we ask as we delve into this spectacular world.  We’d love for you to join us in Apalachicola for the premiere, and join us on the water (and, I won’t lie, in the muck) as we go In the Grass, and On the Reef, one more time.

Register to attend the premiere of In the Grass, On the Reef: Oyster Doctors and to participate in pre-screening EcoAdventures!

Follow us on Twitter @wfsuIGOR

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Blue crabs are a commercially important species that rely on both salt marsh and oyster reef ecosystems. They are also important predators in these habitats, preying on marsh grass grazing periwinkle snails and oyster eating mud crabs.

This material is based upon work supported by the National Science Foundation under Grant Number 1161194.  Any opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.
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Video: Cycling North Florida’s Capital City to the Sea Trail

Video: Cycling the Capital City to the Sea Trail. Project managers Jon Sewell and Jack Kostrzewa show us the highlights of the planned 120 mile loop between Tallahassee and the coast.

Rob Diaz de Villegas WFSU-TV
Cyclists round the bend at the Trout Pond Trailhead.  They regard the two mile trail, which terminates at a quiet lake with camping facilities, as a hidden treasure.  Over the next decade, this will be part of a 120 mile network of multi-use trails connecting Tallahassee with the coast.

Cyclists round the bend at the Trout Pond Trailhead. They regard the two mile trail, which terminates at a quiet lake with camping facilities, as a hidden treasure. Over the next decade, it will become part of a 120 mile network of multi-use trails connecting Tallahassee with the coast.

I’ve often described our EcoAdventures as a glimpse of unpaved Florida, so this video is somewhat of an anomaly.  The Capital City to the Sea Trail is a twelve foot wide paved “multi-use” trail that will connect towns and outdoor destinations in Leon and Wakulla County.  Pedestrians can walk or run it, and its width means that slower cyclists (such as children or me when I finally get a bike) can share the space with faster bikes.  As you see in the video above, two cyclists going one way can pass two cyclists going the opposite way.  It’s off of the main road, so it’s a safer way to get to the coast than to ride on the highway.  Or it will be, anyway.  Most of the trail has yet to be built.

Plans for the CC2ST have gone through a process of public meetings, where citizen feedback has directed priorities for segment construction, and in some cases, redirected the trail itself.  Project Managers Jon Sewell and Jack Kostrzewa took us along the planned route.  It takes existing stretches, such as the popular St. Marks Trail (between Tallahassee and St. Marks), the Ochlockonee Bay Trail, and the Trout Pond Trail, and connects them with the St. Marks National Wildlife Refuge, Wakulla Springs (not originally planned but added after citizens requested it), Panacea, Mashes Sands, Sopchoppy, and Capital Cascades Park in Tallahassee.  When it is completed, there will be 120 miles of the CC2ST forming a loop between Tallahassee and the coast.

 The trail is more complex than shown in most of the map graphics in the video.  Here is a current map of the proposed trails.  This plan will be finalized and presented to the public in March of 2014.

Jon hopes to begin construction in the next two to three years, with the trail not likely to be completed for at least a decade.  That’s a lot of waiting.  And it won’t be cheap.  I have a few notes on the potential cost and economic benefits, as well as a few other tidbits about the trail.  I also want to note that I have recently become part of this process as a member of the Florida Greenways and Trails Council.  I’ve been finding the process through which trails get made and connected together interesting.  The goal is to connect as many trails as possible and give people options for both shorter or multi-day outdoor adventures.  Anyhow, my notes on CC2ST:

  • Florida DEP’s Office of Greenways and Trails (OGT) estimates that every mile of multi-use trail costs about $550,000 to construct.  There is a cost for the design of a project, as well as for determining environmental impact.  In some cases property needs to be bought.  A lot of the time, the trail is built on public land.
  • Let’s use the two segments that would complete the Ochlockonee Bay Trail as an example.  Two parts of this trail already exist, but two more segments totaling 2.95 miles are needed to form an uninterrupted trail between Mashes Sands and Sopchoppy.  An estimated $368,750 is estimated to be needed to acquire land for the trail, $295,000 for the design (the contour of the land and roadways it crosses need to be traversed), and $1,475,000 for construction.  That’s a rough ratio of one million dollars to 1.5 miles of completed trail.  The good news in this case is that the Florida Department of Transportation is funding these segments.  Which brings me to…
  • The money for the CC2ST will likely come from many sources.  DOT works with the OGT on state trails as they are an alternative form of transportation.  Also, many proposed trails run along roads, so they can be incorporated into road construction projects.  Private donors will be sought, and many might be businesses along the trail.
  • A recent study on Orange County trails by the East Central Florida Regional Planning Council estimated that their trails system accounted for $42.6 million in revenue and 516 jobs for 2010.  The trails studied totaled 35.9 miles (they are in the process of expanding).  The study cites spending by cyclists at businesses such as restaurants, hotels, and bike shops, an increase in real estate revenue around the trails, and cyclists returning to areas they liked to purchase goods.  Jon shared one such example:
  • Jon Shields Marina, St. Marks has worked on some projects with Chuck Shields, longtime mayor of St. Marks and owner of Shields Marina.  Shields has told Jon that many of the marina’s clients learn about it through the St. Marks Trail.  They ride down, see the marina, and when they want to buy a boat, they come back.  In theory, more trail equals more opportunity for businesses to be seen.
  • When completed, this will be Florida’s largest multi-use trail.  The CC2ST team believes that this will make it the top Florida cycling destination.
  • One of my concerns, when I saw that the trail would run along US 98 in Wakulla, is how it would interact with the marshes on the side of the road.  As you head south of Panacea on the way to Ochlockonee Bay, there are considerable marshes on either side of the road.  They’re an attractive feature, and a productive ecosystem.  Jon says that in those places, the trail will run along the land side of the highway on a raised boardwalk.  They are designing it with the view from the road in mind, as they don’t want to block the scenery.
  • Now that the plan for the CC2ST has gone through three public workshops and all feedback has been collected, Kimley-Horn and Associates will finalize it and present it in March of 2014.  We’ll keep you posted on day and time when we know.

A few notes from the recent meeting of the Florida Greenways and Trails Council:

  • Liz Sparks is now the Paddling Trails Coordinator at the OGT.  She had held a similar position with the Florida Fish and Wildlife Conservation Commission (during which she took us out on the Apalachicola WEA and Slave Canal).  One of her main projects is finding campsites along the Chipola River to facilitate multi-day kayak camping trips.  We recently wrote a piece on the Apalachicola Blueway Guide; there would likely be a similar resource for this.  And, as the Chipola joins with the Apalachicola, there would be more opportunity for mix-and-match paddle adventures.
  • Her other big project is to close gaps in the Florida Circumnavigational Saltwater Paddling Trail.  A gap is defined as a stretch of over 20 miles with no campsite.  Locally, there is a stretch of about 30 miles near Tyndall Airforce base where she’s looking to find a site to designate.  As Liz tells us, people are currently having to make arrangements to travel inland to camp, which takes away from the coastal adventure feel. (Watch our video on the FCSPT Forgotten Coast Segment)
  • One mission of the council is to create ecological corridors as well as trail corridors.  Tom Hoctor presented his recommendations for the Florida Ecological Greenway Network.  The idea is to preserve or create corridors of undeveloped land to give animals such as panthers and bears space to roam.  Another interesting goal of the FEGN is to provide a corridor into which coastal habitats can retreat as sea level rises.  Locally, a big priority is the St. Marks National Wildlife Refuge area.  They are looking at establishing a corridor along the Wakulla or Aucilla Rivers and in the Red Hills area around Tallahassee.  The idea is to give some space for salt marshes, oyster reefs, and seagrass beds to move along with the receding intertidal zone.  In the Grass, On the Reef, Right In Your Front Lawn.

Well, that’s it for us in 2013.  This has been our busiest year on In the Grass, On the Reef.  I feel we found a nice balance between exploring our natural areas through EcoAdventures and deepening our understanding of our coasts through Randall and David’s research.  While the oyster crisis in Apalachicola Bay seemed to dominate our focus at times, we still hit up oyster reefs and salt marshes from St. Marks to Choctawhatchee Bay.  I’ll be working on a year-in-review post soon.  As for next year, people have already begun coming to us with new EcoAdventure ideas.  And we’ve started editing the second In the Grass, On the Reef documentary, which will air this spring.  I’ll have much more information on that soon.  Until then, have a Happy New Year!

Music in the piece by Airtone and Tigoolio.
Jon and Jack on the Ocklochonee Bay Trail

Jon Sewell and Jack Kostrzewa on the Ocklochonee Bay Trail. On In the Grass, On the Reef, even videos on bicycling have oysters and marshes.

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Video: Turtles, Octopus, & Crabs at the Gulf Specimen Lab

Video: Critters galore at the Gulf Specimen Marine Lab in Panacea

Rob Diaz de Villegas WFSU-TV
Jack Rudloe feeding Nurse Sharks at Gulf Specimen Marine Lab

Gulf Specimen Marine Lab founder Jack Rudloe feeding nurse sharks.

If there’s one thing we have learned in 3-plus years of doing this project, it’s that everything eats blue crabs.  If you’ve watched our videos over the years, you’ve seen a gull eating one on Saint George Island.  You’ve seen (and heard) a loggerhead turtle crunch into one.  And in the video above, two octopi wrestle for the tasty treat at the Gulf Specimen Marine Lab in Panacea, Florida (That turtle shot was taken there as well, a few months back).  Lab founder Jack Rudloe spent some time with us, feeding sharks, hermit crabs, and various fish species.  It gave us a great chance to see many of the species that we cover in this blog, and many that we don’t, in action.

In the 50 years since Rudloe founded Gulf Specimen, the facility has served an eclectic range of services.

Its aquarium features many of the small critters that we’ve chronicled Randall and David studying in Alligator Harbor, Saint Joseph Bay, or Wakulla Beach.  You won’t see any orcas doing backflips for a fish treat.  These are the creatures of our coasts, many of them common (like fiddler crabs), some of them rare (like a white blue crab).  If it’s safe to touch the animals, you can (consult the signs on the tanks).

Loggerhead at Gulf Specimen Marine LabFor almost as long as its been open, Gulf Specimen has run a Sea Turtle Program to rehabilitate injured loggerhead and Kemp’s Ridley turtles.  They release 15-20 a year, many of which have swallowed fishing hooks.  The turtle in the aforementioned video is Allie the Loggerhead, released after a year in their care (full story here).  The loggerhead that tries to eat our GoPro camera in the video above is Little Girl, who is on display right now.

And then there’s the reason the lab was originally created, to provide specimens of animals to researchers, both medical and academic.  This keeps animals coming in and going out, so that the critter lineup remains somewhat fluid.

In their outreach in education initiatives, their goals mirror our own on the In the Grass, On the Reef project, only in a more up close and tactile manner.  They want you to know about the critters and their habitats, the threats facing them, and the benefits they provide us.  With their Seamobile, they can take that mission (and the critters) on the road to events like the St. Marks Stone Crab Festival.  After people crack open their claws, they could go and learn about the world their food had inhabited.  After the last year we have learned that this food only gets on your plate when there is a balance between these animals and their environmental conditions.  Sometimes, that balance is off, whether it is an overabundance of oyster drills in Apalachicola or, as we see in the video, octopus in crab traps.  It’s one thing to hear that crabs are being eaten.  It really comes alive, though, when you see it happening.  That’s mission we share with the Gulf Specimen Lab.

Over the next few months, we’ll be seeking out others who work to bring the big, wild, messy outdoors to you.  Is there anyone that you think we should be talking to? Let us know!

What is that octopus hiding under its tentacles?