Monthly Archives: December 2020

Nature’s Ultimate Transformation

-Newly born MonarchFor me, there have been a few positive aspects regarding “Terrible 2020. “Covid-19’s Zoom World  isolation has given me time to learn to cook and also to study butterflies.

Recently, I decided to learn the difference between the celebrated and now endangered Monarch and the lesser known Queen. Walking my garden, I had noticed two similar but different caterpillars on milkweed that I had not seen together before. When the weather got unusually cold, I decided to bring them inside on their hosts plants.

“You are going to make those butterflies weak!” My husband Ed told me.

I smiled, replying, “Well at least they will live.” I had researched and learned that about ten percent overall make it due to predation and the elements. 

-Queen rust colored (below) all photos JTL-Monarch orange (below) both have white dots and stain glass window patternWith a little convincing, Ed helped me carry a heavy, old, lidded aquarium into my office, and the magic began. Within a few days all of the caterpillars were hanging upside down and turning into chrystalises. I noticed right away that the Queen’s case, although almost identical to the Monarch’s, was smaller and sometimes a cream-pinkish color rather than bright green. All had the distinctive and beautiful gold dots!Ed look!” Suddenly, he was captivated! 

“What are those gold dots for?” He asked.

“Perhaps camouflage, coloring -like many things with these butterflies, science doesn’t really know. An article in Scientific America says, best understood, to transform into a butterfly, a caterpillar first digests itself. But cells called imaginal disks survive, turning the soup into eyes, wings, antennae and other structures. When I look at the gold dots, they seem to line up with designs on the wings. But who knows? “

Ed quietly studied the gold spots and the emerging transformed creature. He like me, was intrigued!

So the original goal, the simple visual difference between the two?

The easiest way to show the basic differences between the Monarch and the Queen is to share some photos. It’s very clear when they are not flying around! Seventeen were born by yesterday, December 30th, 2020: seven Queens and ten Monarchs.

Ed and I released them all and all were healthy. It took about twelve days to witness Nature’s ultimate transformation. Certainly an inspiration for whatever is coming in 2021. Transform we must indeed!

-Queen -Above, newly born Queen. Below, Queen & Monarch chrystalises/markings the same but Queen smaller and sometimes cream in color rather than green-Monarch with one Queen and one Monarch broken casings/Monarch caterpillar gets ready to change -Queen caterpillar (below)-Monarch caterpillar (below) -Monarch more orange (below) -Queen more rust colored (below) -Can you tell the difference between the Queen and Monarch? I bet you can! -Release! Videos Queen opens wings to fly off; mating Monarchs in my yard:

Renewal By Fire

Born in the 1960s, I am a child of the Smokey Bear generation taught -at all costs- to avoid forest fires. Times have changed and we now know that fire is a necessary part of Florida’s ecology bringing renewal. As a Governing Board member of the South Florida Water Management District, I decided before 2020 ended, I should learn about this first hand.

Recently, Section Leader, Jim Schuette,  Land Management Department,  was my guide. We met near Cypress Creek in Palm Beach County near the Loxahatchee. We arrived early and were greeted by a small herd of adorable Zebu cattle – like miniature Cracker Cattle! 

Shortly thereafter, Gene Colwell, Senior Scientist, and Land Management Techs, Hal Camp and Marshall Davis arrived. Gene led the detailed safety/info briefing. “I hope I can do this,” I thought. Jim gave me some fireproof clothing and a hard hat. Suddenly, I was just “one of the guys.”

-Senior Scientist, Gene Caldwell leads briefing-Loxahatchee River Area near border of Martin & Palm Beach countiesThe fires were set with cans of diesel and gas and I noticed the pine needles that carpeted the forest burned slowly first. I was concerned about the wildlife. 

When the animals smell this they leave the area,” Jim said. 

“Are there any gopher holes for the smaller animals to hide in?” I inquired. 

“Yes, and the ground is moist.” He placed a handful of soil into my hand and explained that due to time of year and wet conditions, it would not be a towering fire. Jim noted that the team always worked to protect the canopy of the pine trees. I knew that in spite of the best circumstances, sometimes, there must be casualties, but for the health of the forest over-all it’s beneficial. 

Stepping away from the heat, I read my UF handout:” Ecological research shows that fire is an integral component in the function of natural habitats and that the organisms within these communities have adapted to withstand, and benefit from wildfires. In fact, many Florida habitats only exist due to the presence of wildfires. Some were created by frequent fires, others by a few big fires decades apart.” 

As time went on things heated up; I watched as Marshall and Hal used fire guns that ignited diesel filled ping-pong balls that were shot into the woods. Later in the day, I was asked if I wanted to participate under the supervision of the team. 

Getting my nerve up, I grabbed one of the heavy fire-lighting containers.

Mr Calwell instructed me to start the fires a good distance apart along the edge of the forest. The pine needles ignited first, cracking and moving like a living organism all its own. It felt strange lighting the woods on fire.

“There were a lot of things we believed in the 1960s that we no longer hold true.” I thought to myself.

The can was heavy and I used both arms. My neck ached. The sound of the fires popped and cracked as tall tongues hissed in the oily palmettos. Suddenly, liquid like flames traversed the bark of the pine trees creating a windstorm of fiery renewal. I was told the new growth would start coming back within just two days…

-Hal Camp with fire gun-Jim Schuette reports smoke situation on 1-95 “visibility is good” -Palmettos and sable palms are oily and burn quickly  -Post burn using water to cool hot spots-Fire brings renewal. Within just days green sprouts will emerge!  Above Jim wets embers

FIRE VIDEOS: IMG_7289

Thank you to Jim Schuette and the SFWMD Land Management team for this experience! 

 

Cusp Anastasia, Final Full Moon Rise of 2020

Cusp Anastasia, eve of Final Full Moon Rise, 2020. Photos JTL

Is it a moonscape? Perhaps a foreign land? Another planet? No, these sunset-moonrise pictures are of  the backbone of the the Atlantic Ridge, also known as the Anastasia Formation. This ancient coral rock lines much of Florida’s east coast and is dramatically revealed along the ocean shoreline of south Hutchinson Island, Martin County, Florida.

The photos are taken with an iPhone and untouched. During the golden-hour the rock reveals a warm, rich palate absorbing and reflecting the ocean and sky’s stunning sun and moonlight.

Although these  photographs were taken on the eve of the full moon, December, 28, tonight may be even more beautiful as the last full moon of 2020 will rise this evening, December 29, 2020.

It is said that “Anastasia” is a Greek name with roots in the word “resurrection.” For me, especially with a year like 2020, I am thankful for the beauty of Nature that gives opportunity to be reborn.

Wishing everyone a wonderful 2021.

Other posts Anastasia

 

Expanding My Environmental Education of Lake Worth Lagoon!

Lake Worth Lagoon Tour with ERM Director, Deborah Drum

December 14th, 2020. What a beautiful day!

Deborah Drum, Director of Palm Beach County’s Environmental Resource Management Department, ERM, invited me in my capacity as a SFWMD Governing Board member, to tour the Lake Worth Lagoon. I first met “Deb” when she was the ecosystems manager for Martin County. Today she oversees a much larger piece of the water pie. Palm Beach is Florida’s third largest county and has over 1.4 million people! Martin County? Ranking, I’m unsure, but we have just over 161,000 people…

After a quick Covid greeting elbow-bump at Bryant Park, of course we abided by social distancing rules, Deb introduced me to five of her 140 person staff. They were delightful and they informed me of the mission of ERM:  to establish, maintain, and implement programs for the protection, preservation, and enhancement of the land and water resources of Palm Beach County. 

This philosophy really translates into building restoration projects and is a shift from what I’m used to for the St Lucie River where the focus is more on managing and advocating against the ongoing crisis of poor water quality. Today I will give an overview of some of the hundreds of projects that have been constructed costing millions of dollars.  This is a complicated generational feat and today occurs with the coordination of Palm Beach County’s Deb Drum and Staff, and the complex help of hundreds of hands-on volunteers and members of the business community. See “mission” link above for more information on the history of this program. 

So how does it work in Palm Beach County? 

FOCUS ON PROJECTS 

Since the 1990s, the Palm Beach County environmental resources department has implemented hundreds of projects. In order to achieve this, relationships have been forged with the business and development community that in turn, indirectly, provide millions of dollars in materials for creating habit and other environmental projects in Palm Beach County. 

As an example, Jennifer, Baez, Environmental Program Supervisor explained that it is more cost effective for developers to share such materials for island or reef building, than to dispose of such items. Wow. Developers helping the environment? Now that’s a paradigm shift for my thinking!

-Jennifer Baez 

~This cooperation has been forged over decades and is now ingrained in Palm Beach County culture.

For example, if FDOT is building a new bridge, they save and coordinate with the county for the best pieces of throw-away cement to be used for an inland or offshore reef. Or say a new marina is being built, or expanded, by Rybovich Super Yacht Marina, and there is tons of sand and rock that have been excavated- well rather than throw it away or haul it to the dump, the business contacts the county and this material is put to work for the environment! I guess one could say it is “give and take.” In any case, for Palm Beach County this model is working. 

Once riding along the beautiful lagoon in the boat, I was fascinated to listen as Deb’s’ staff, TJ Steinhoff, Environmental Technician; Jennifer Baez, Environmental Program Supervisor; Jeremy McByran, Palm Beach County Water Resource Manager; and Mathew Mitchell, Environmental Manager as they told me the story of their years of building Lake Worth Lagoon creations and the measurable benefit to fish, birds and wildlife.

Amazing! 

“It must be fun to know you are doing something positive every day. And then seeing those results.” I noted.

All four agreed. They love working for Deb and for Palm Beach County. But let me be clear, just because the focus is one projects,  this does not mean there are no water quality issues…  

-Bryant Park, Lake Worth Lagoon

-Staff ready for boat tour covered for Covid-19: TJ Steinhoff, Environmental Technician; Jennifer Baez, Environmental Program Supervisor; Jeremy McByran, Palm Beach County Water Resource Manager; and Mathew Mitchell, Environmental Manager

-Rip-rap in from of a hardened shoreline, the beginnings of a Living Seawall project at Bryant Park

-A look at the water of the Lake Worth Lagoon on December 14, 2020 

-The 5 photos below are of large human-created Islands, restoration projects, in the Lake Worth Lagoon.

Below: Jennifer Baez, PBC Environmental Project Supervisor points to one of the many mangrove, native vegetation, sand islands built on top of “dead holes.” These areas were once devoid of life because they are so deep,  and were the unintended consequences of dredge and fill in the Lake Worth Lagoon that took place many decades before environmental laws regulated such activities.  

Jennifer explained how ERM identifies these deep holes, carefully works around muck, and then fills the depression with sand -in turn forming  an island-  that creates wildlife habit, seagrass beds, and eventually mangrove forests. She says one very obvious benefit of theses projects has been that Palm Beach County now has the most southerly nesting/foraging area of American Oyster Catchers. 

In springtime, the bright orange, black and white birds with their fluffy, adorable chicks are attracted to these human made islands near Bryant Park.

Learn about ERM Project on Facebook https://www.facebook.com/PBCERM/

Deb Drum, Director ERM and yes she is smiling under that mask! 🙂 -Showing off more project islands! 

-The Southern Boulvard Bridge rebuild (below) is an example of materials used for a reef in Lake Worth Lagoon as seen on depth finder screen of Mathew Mitchell below. Mathew said he is very proud to be part of this project and explained that through technology and hands on visits he is documenting how the reef is improving fish habitat.

ISSUES OF WATER QUALITY 

As I mentioned, just because Palm Beach County primarily focuses on restoration, doesn’t mean that the Lake Worth Lagoon doesn’t have water issues. Before the late 1800s, Lake Worth was a many miles long fresh water lake with no outlet to the ocean. Today there are two inlets and  although the water body is now technically an estuary, salinities can be as high as the ocean due to heavy flushing from its inlets. Also due to fresh water inputs, like the C-51 Canal, salinity can swing up and down.

-The SFWMD measures saqilinties in the LWL 

Lake Worth Lagoon Water Quality issues are most affected by canal, area runoff, and sometimes Lake Okeechobee discharge into the lagoon. The C-51 is the canal of that continually drains unfiltered and untreated into the Lake Worth Lagoon. The C-51 carries contaminants and nutrient pollution from agriculture and urban development into the lake-lagoon-estuary. Deb Drum explained that sediment coming from this canal is extremely problematic causing a muck-layer throughout the lagoon. This impedes seagrass development and is a serious issue that is being addressed. 

Although the Lake Worth Lagoon was not built as am overflow water outlet for the Central and South Florida Plan, like the St Lucie and Calooshahatee were, Lake Okeechobee discharges are sometimes directed its way through the C-51 canal.  This is a controversial issue and of course local advocates of the Lake Worth Lagoon would prefer not to have this excessive polluted fresh water.  

-Jennifer and Deb in front of the C-51 Canal structure opening into Lake Worth Lagoon, note look of water. The C-51 basins are tremendous. All this runoff all ends up in the LWL.

C-51 Canal is the long blue line coming from the west connected to other interior canals. It then runs along Southern Boulvard as in the image below. The curve south occurs around the  Palm Beach International Airport, then turns east discharging into the LWL. Water Quality is being address methodically through Basin Management Action Plans.

KEEP ON RESTORING! 

So in the meantime, Lake Worth Lagoon’s water quality ails, but Palm Beach County keeps restoring…

Below shows a recent island restoration project near Southern Boulvard. This project addresses resiliency by protecting a nearby neighborhood seawall. In time, native plants will grow in and wildlife will arrive. People are allowed on beach area but if OysterCatchers are nesting, the area is taped off by FWF so the birds can nest in peace.

-Jeremy McBryan, Palm Beach County Water Resource Manager. 

Well, I could go on and on but the bottom line is that Palm Beach County is proactive. I am impressed! I learned so much about the mission of ERM and the Lake Worth Lagoon.  I really had no idea about all of the amazing restoration work being done by Palm Beach County.  Now for us all to push the state on Water Quality and to do our own part in our own backyards by avoiding fertilizer and chemicals that run right off into the water. This would actually be a huge start. 

Very impressive Deb! Thank you to you and to your amazing ERM staff! 

~Jacqui TL 

Documenting the Discharges, December 2020

Documenting the Discharges, December 2020

Eyeonlakeo

I posted most of these photos on Facebook, but today I will give explanations and document on my blog. From above, our St Lucie/Indian River Lagoon remains beautiful, but we must be sensitive to the losses beneath the waters. These aerials were taken during  a “slack tide” between 12 and 2pm on December 9, 2020 by my husband, Ed Lippisch. December 9th was the last of five days the ACOE stopped discharging from Lake Okeechobee; however S-80 was discharging “local runoff.” (Click on chart above.) Unfortunately, due to high lake level and lack of storage reservoirs, since these aerials were taken, the ACOE has begun ramping up Lake discharges once again. 

Below Lawrence Glenn of the South Florid Water Management gives a comprehensive ecological report covering low-salinities and loss of oyster spat in the St Lucie and other aspects, positive and negative, for the entire Everglades system.

Below is an explanation of aerials documenting discharges December 9, 2020. All photos by Ed Lippisch.

-S-80 at St Lucie Locks and Dam discharging local basin S-80 runoff on December 9, 2020

S-308 at Port Mayaca, Lake Okeechobee closed on December 9, 2020. No algae visible. 

-Plume of along Jupiter Island south of St Lucie Inlet

-Dispersing plume in Atlantic Ocean just past Peck’s Lake in Jupiter Narrows

-St Lucie Inlet -St Lucie Inlet State Park, Sailfish Point, Sewall’s Point, Stuart, Jensen 

-Looking north to Sailfish Flats between Sewall’s Point and Hutchinson Island. This area has greatly degraded since 2013 as far as loss of seagrasses and fishing opportunities 

-The area below, especially around Sailfish Point, was once considered “the most biodiverse estuary in North America” as documented, first, by Grant Gilmore

-This photo reveals seagrass loss across many areas of the Sailfish Flats 

-Another view between Sewall’s and Sailfish Point, a seeming desert…

-Close up, Sailfish Point 

-Sewall’s Point, east Indian River Lagoon 

-Sewall’s Point is a peninsula surrounded by the St Lucie River on west side, and Indian River Lagoon on east side 

Ed Lippisch, selfie. Thank you Ed! 

As you can tell, I have lots of people helping me. Whether it is Ed flying or my brother Todd who provides an incredible easy to read website called EyeonLakeO. You can click below to check it out. The more we know, the more we document, the more we can overturn the destruction of our beloved estuary…

Eyeonlakeo website by my brother, Todd Thurlow. 

The Discharge/No Discharge Difference, St Lucie River/Indian River Lagoon

Looking back through my photo library, I was stuck by the color differences between these photos, so I decided to share….

The first two photos were taken recently, Saturday, December 5, 2020, the afternoon of the same morning the ACOE closed S-80 at the C-44 canal, and S-308 at Port Mayaca, Lake Okeechobee. This seems a bit quick for improvement, but so it was.

The second two photos were taken almost two months earlier, October 17, 2020 a few days after Lake Okeechobee discharges began and C-44 had already been discharging. 

The first three photos, taken by my husband, Ed Lippisch, feature the confluence of the St Lucie River and Indian River Lagoon between Sewall’s Point and Sailfish Point. The final  October 17 photos shows the plume from Lake O and basin runoff passing Peck’s Lake in the Jupiter Narrows. 

We all await the closing of both structures S-308 and S-80 for good. The issue at hand is always the height of the Lake Okeechobee and the story that accompanies such. 

Saturday, December 5, 2020, photo Ed Lippisch

October 17, 2020, photo Ed Lippisch

ACOE- Lake O discharges began Oct 14, 2020 and have stopped temporarily for 5 days, December 5, 2020. This is the most recent inflow chart, SFWMD.

Basin chart 

SFWMD basin map for SLR showing S-308 and S-80 along with other structures.

 

A Ten Year Calendar View, Discharges to the Caloosahatchee

A Ten Year Calendar View, Discharges to the Caloosahatchee

Today’s post is in response to a question by blog reader, Mike Downing. Based on Monday’s December 2, 2020 post:  A Ten Year Calendar View, Discharges to the St Lucie, Mike wrote:

“Thank you Jacqui! While this is bad for the East Coast, the West Coast has been inundated with nonstop discharges from Lake O. Can your brother update his Caloosahatchee chart to include 2020?” Mike Downing

Thanks to my brother, Todd, for replying to Mike’s question right away. (Chart above)

Mind you, these numbers measured from S-79 (comparable to the St Lucie’s S-80) include basin runoff and Lake Okeechobee discharges. As of 12-1-20, the brown line of 2020 is creeping higher, just under 2018, to 1,409,269 acre feet! That’s one foot of water on 1,409,269 acres of land!  

If we want to see a break-out of basin and Lake O discharges to the Caloosahatchee, we can view SFWMD, Division Director of Water Resources, Lawrence Glenn’s draft slide for the upcoming, December 10, South Florida Water Management District Meeting. (See below.)  

In a color coordinated way, Lawrence’s chart splits out the basin and Lake Okeechobee discharges over the course of 2020.  Look at all the dark blue representing Lake O in late October, November, and December. Also, look at all the basin runoff (green and gray)For Lawrence’s entire presentation -which includes the St Lucie- click here.

As a non scientist, non-technical type, what I notice looking at Todd and Lawrence’s charts is that although there has been notable discharge in 2020, the water was released by the ACOE later in the year. This is significant. 

Back to Todd’s chart:

If you want to learn even more, use my brother’s eyeonlakeo acre feet calculator to get a visual for 1,409,269 acre feet of water. 1,409,262 acre feet would put 33.66 inches of water on the land area of Lee County and 48.66 inches of water on land area of Martin County!! Mind boggling! See here or chart below.

What helps keep things in perspective for me is a map created in 2019 by the SFWMD based on the famous historic 1913 Harshberger map that makes very clear -colored in light baby blue- the water that once covered the central and southern portion of Florida. The majority of this water is now sent through the Calooshahatee and St Lucie Estuaries… 

Historic Phytogeography of South Florida with Present Day SFWMD Features Map, 2019

And in this crazy year of 2020, let’s try to follow the old-fashioned journalism model and end on some good news! Yesterday the ACOE announced it will be lessening discharges to the estuaries: (https://www.saj.usace.army.mil/Media/News-Releases/Article/2433860/corps-to-start-reducing-flows-out-of-lake-okeechobee/) 🙂 Thank you and we await the closing of the gates entirely!

A Ten Year Calendar View, Discharges to the St Lucie Estuary

A Ten Year View, Discharges to the St Lucie Estuary

Today I share images that help tell the story of the St Lucie Estuary over the past ten years. The first image is from the website eyeonlakeo. My brother, Todd Thurlow, takes data from D-Hydro of the SFWMD and puts it into a format that the average person can understand. 

The chart above shows the “S-80 spillway at St Lucie Locks’ cumulative discharges by CALENDAR YEAR, 2011-2020.”

Scientists use Water Years, May 1 of one year, through April 30 of the next year. This splits up the years making it more confusing to remember or understand. We, as people, live our lives in calendar years. 

We can see by looking at Todd’s chart that 2016’s calendar year is highest overall discharge year with 842,775 acre feet (one foot of water covering one acre) of water going to the St Lucie from what is called “local runoff” (all canals and surrounding areas) as well as discharges from Lake Okeechobee.

How large is 842,775 acres? Comparatively, Martin County is 347, 520 acres. 2020 is 188,723 acre feet and climbing. We are talking tremendous amounts of water! 

In descending order, we see 2016; 2013; 2017; 2018; 2015; 2020; 2012; 2014; 2019; and 2011.  The brown of line of 2020 crests 2015 as when the year is completed, 2020 will more than likely be higher than 2015.

I also wanted to share some very helpful charts I recently requested -in my research- from the South Florida Water Management District.  

This was my request:

“Could you please get me a chart or graph showing discharges to the St Lucie River for 2012-2020 by month. Please present this information from January through December of each calendar year and break it out from S-80 and S-308 and also give a total combined number. Please also note for each of those calendar years, the highest level Lake Okeechobee got that year.” 

To view this information, click on Charts in red below for visuals, and data in red below for numerical charts. As mentioned this information below is from the SFWMD. This compiled information provides great perspective. 

Charts

data

I, as many, participated in yesterday’s Army Corp of Engineers‘ Periodic Scientist Call. During the course of the call, it was alluded that the ACOE may be letting up or halting Lake Okeechobee discharges to the St Lucie Estuary soon. As soon as they do, we will begin to chart calendar year 2021. All things considered, everything in me believes it will be better than 2020!