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Havana 500 and Street Art

November 9th, 2019

Havana 500 and Street Art


This month marks the 500th anniversary of the founding of Havana, Cuba. Spanish conquistadors held mass and the first city council meeting under a ceiba tree on November 16, 1519 creating La villa de San Cristóbal de La Habana. The ceiba tree is more commonly known as the kapoktree in English speaking countries. The scientific binomial name is Ceiba pentandra and another common name is white silk cotton tree for the silky fluff surrounding the seeds in the fruit of this tree. This silky fluff is also known as kapok and was frequently used as the flotation substance in life jackets before synthetic replacements were created. Ceiba trees are fast-growing and large with substantial root buttresses. A 2001 Orlando Sentinel article addressed the tradition and importance of the ceiba tree to Cubans. More information about and photos of these trees can be found at Wild Florida Photo.


 ceiba tree in Havana



Although my primary photographic focus is nature, I like to branch out into other genres especially when traveling. This was certainly the case when Virginia & I visited Cuba early this year. Like nearly everyone else that goes to Cuba I did photograph some old cars & trucks during our visit, while always keeping an eye out for other interesting subjects.



Some of these sights that caught my eye and lens included the grafitti, murals, signs and other street art that can be seen on the walls around Havana. In this isolated country, nearly all of the billboards and other large signs are what would be considered government propaganda. These seemed to be mostly intended to remind the people of the heroes and acheivements of the revolution. In the case of our visit (in 2019) many signs were also celebrating the 60th anniversary of the revolution or the 500th anniversary of the founding of Havana, or encouraging a Si (Yes) vote on the constitution in the election that was held the Sunday after we left. In case you are wondering, the new Cuban constitution passed with a Yes vote of over 90%. Some of the highlights of this constitution include recognition of private property, age and term limits for the president, presumption of innocence and right to legal counsel, a ban on discrimination based on gender, race, ethnic origin, sexual orientation, gender identity or disability and removal of the restriction that marriage be between one man and one woman.


Enough political science, now back to photography.



One of the first murals that I came across just down the street from our room was a very colorful celebration of Havana's 500th anniversary (see the thumbnail at the beginning of this post). This apparently had been painted in Sept 2018 by the artist aolivera. The slogan "lo más grande" basically translates to "the biggest thing" or "the grandest thing".



The next morning while looking for a place to get a cup of coffee, I came upon a building that had a beveled corner that faced an intersection of two small city streets. That face of the building had an apple painted on it surrounding a faded painting of a Cuban flag under a window. The 'bite' in the apple bypassed an air conditioner sticking through the wall.



View online purchase options for Cuban Apple by Paul Rebmann
 Cuban apple mural


Around the corner of this building to the left of the above mural was a wire sculpture embedded in the wall. I saw it as a feminine figure in profile, kneeling and leaning backwards with the sun (or moon?) to the upper right, and below a pair of hands that appear to be trying to break through a crack in the wall. Virginia pointed out before I realized it, that the "woman" is the shape of Cuba. Looking at it that way, the hands are emerging from Isla de la Juventud (Isle of Youth - known as the Isle of Pines until 1978).



View online purchase options for CubaWoman on Wall by Paul Rebmann
 Cubawoman on wall


The wall to the right of the apple art was a mural of a woman with hair that morphed into electrical wires facing a bird on a plant.



View online purchase options for Havana Mural by Paul Rebmann
 mural of a woman's head, bird and plant



A lot of buildings in old Havana simply have a street number painted next to or over the door. At one building, the street number was surrounded by some simple facial caricatures. I wonder if these represent the occupants of the building?



View online purchase options for Faces at 207 by Paul Rebmann
 faces and street number 207



Now we come to the first of the gaffiti art that I found on the streeta of Havana. Our local guide translated "No hay Cámeo" as "there are no brains". The work is signed by the graffiti artist MrSad26.



View online purchase options for No hay Cameo by Paul Rebmann
 No hay Cámeo



Near Parque Christo we walked down a side street between construction sites on boards laid down to help us stay above the standing water, which in old Havana was often tainted with sewage. Where the street opened up again there were these two large works of graffiti. The first was the words "Creativos Unidos", which translates to Creative United, and in the center was a woman walking with a paintbrush and paint bucket.



View online purchase options for Creativos Unidos by Paul Rebmann
 Creativos Unidos


The second, nearby work was the word "Krepy" with very elaborate letters.



View online purchase options for Krepy by Paul Rebmann
 Krepy



Along one of the busier streets (for pedestrians) in old Havana was this mural. The entire slogan in the banner is "Con la Guardid - en Aito", in English this is "With the Guard - not Genuine".



View online purchase options for Con la Guardid by Paul Rebmann
 Con la Guardid



The final mural I will show you was not actually on the street, but in the entranceway into an elementary school. Also, this is probably mass reproduced and I an guessing that it is seen in many schools in Cuba. It shows Jose Marti, a Cuban national hero for his efforts leading to Cuban independance from Spain in the 1800's, along with three of the leaders of the more recent Cuban revolution - Raúl Castro, Che Guevara and Fidel Castro - plus the boat named Granma that they used to return to Cuba from exile in Mexico in 1956.

View online purchase options for Cuban Revolutionaries by Paul Rebmann
 Cuban Revolutionaries


Continuing with this bit of Cuban history, the boat Granma is now on display in a military museum in Havana.


Granma in museum Granma in museum



More Cuban murals and sculptures can be seen in my earlier Matanzas Cuba blog post.



Paul Rebmann
Nov. 9, 2019

Backpacking Hopkins Prairie

November 9th, 2019

Backpacking Hopkins Prairie


I have backpacked different parts of the Florida Trail from the Rodman Dam to Clearwater Lake in the Ocala National Forest on several occasions, but there was a section between Salt Springs and Juniper Springs that I had never done. This March I closed this gap during a three day backpacking outing. Some of this hike covered parts of the Florida Trail in the Juniper Wilderness that I had done on two separate day hikes 22 years earlier. Another part of this year's hike was around Hopkins Prairie, which I had not visited before this.



After a relaxing pre-hike car-camp night at Juniper Springs campground with Virginia, I parked my car and she dropped me off where the trail crosses Salt Springs Highway(314). Unlike the time when I started from there hiking north to the Rodman Dam, I instead headed southbound. The trail here passes through several different habitats, one of which was some really pretty sandhills.



 Trail in sandhills



One of the things I like about sandhills is the wide spacing of trees and the forest floor of mostly grasses and wildflowers. After about four hours of hiking with many pauses to photograph various subjects, I reached the prairie just in time to see a Northern Harrier cruising above the grasses and occassionally swooping down after something to eat. I set up camp (photo at top) in a small peninsula between the trail and the prairie under some slash pines. Around the next curve in the trail was this lone slash pine that I photographed in the morning.


 Slash Pine at Hopkins Prairie


While I ate my dinner I enjoyed a seranade of sandhill crane calls across the prairie. As dusk approached a soft buzzing sound slowly increased in volume and a dense layer of mosquitoes appeared above my head. When they started landing on the tent and my gear I quickly prepared camp for the night and ducked into my tent, where the constant buzzing reminded me of sleeping in a canoe in the everglades years ago. I went to sleep to a chorus of what sounded like bullfrogs, although I could not be sure that they were not alligators grunting, which made me think of William Bartram's story of camping on Dexter Point along the St. Johns River in 1774.



 Morning at Hopkins Prairie Pond



As the lightening sky signaled the approach of dawn, I emerged from the tent with my camera to see what sights the morning would bring. One of these was the mist rising from the little pond by the trail where I got my water. Not an ideal source since the 'frog water' - as one passing hiker called it - required filtering through a cloth before treating. Also at this pond I photographed the diminuative quillwort arrowhead wildflower.



 Quillwort arrowhead flower



Hopkins Prairie is about three miles long and varies from about one quarter to a half mile wide with the Florida Trail following the north and east edges of the prairie for about five miles. Despite the name, this natural community is probably more like a basin marsh than a typical wet prairie. On one side of the trail is the prairie and on the other side the habitats varied between hardwood hammocks, various mixed wooded areas and scrub. As I was hiking past one of these scrub areas a family of Florida scrub jays were moving through the trees along the trail and dropping down to the ground to forage. A pair of brown thrashers and a male cardinal were also here and seemed to be hanging out with the scrub jays.



 Hopkins Prairie and Clouds



Not far from where I saw the scrub jays I photographed a mall patch of pretty little yellow wildflowers known as rock-rose. Also called pinebarren frostweed, Crocanthemum corymbosum is a perennial herb of scrub, sandhills, dunes and dry open hammocks in the southeastern coastal states from Mississippi to North Carolina and throughout much of Florida.



 Rock-rose



For much of this day's hike small lizards would run from just ahead of me on the trail into the undewrgrowth. I finally captured photos of several of these. Some of them were the Florida scrub lizard, a state endemic(only occurs here).



 Florida scrub lizard



Later I saw some six-lined racerunners.



 Six-lined racerunner



Nearing the end of the day's hike I came to places where there were several members of the pipewort family. The Eriocaulaceae is a family of plants primarily found in bogs and along the wet shores of ponds and lakes. These little wildflowers, commonly also called bog-buttons and hatpins, can be a challenge to identify more specifically. For instance, these tall pipeworts could be flattened or ten-angled.



 Pipeworts at Hopkins Prairie



As I approached the water's edge to photograph the pipeworts, I saw the much smaller whitehead bogbuttons.



 Whitehead bogbuttons



After passing the big bat house and the Hopkins Prairie Recreation Area campgound where I topped off my water bottles at the hand pump, I came to a live oak hammock that appeared to have been used as a campsite. I walked down towards a dry depression and found a flatter spot with a ground cover of pine needles surrounded by small sand pines. Deciding that this would make a nice campsite, I then set down my pack and photographed some jester lichen and deer moss.



 



I then went for a cooling and cleansing swim in the large sinkhole nearby. As I was returning to what I thought was going to be my campsite for the night I heard someone whistling loudly and calling out. I found the attendent from the campground standing by my backpack. He kindly explained that I can't camp there as it was still in the recreation area boundry, and also there was a concern that the only road exiting the campground would be blocked if a wildfire got started. I did not bother to explain that I was unlikely to have a campfire in 80 degree weather and was only using a little whisperlite stove.



 Trees reflected in the swimming hole



Glad that I had not unpacked very much, I reloaded my backpack and continued on the trail, passing the swimming hole and soon crossing the next forest road to leave the recreation area. I hiked about a half mile to where I found a tiny clearing off to the side of the trail with a spot where a campfire had been and just enough room for a one man text. This was my home for the night. The next day's hike took me into and through the Juniper Prairie Wilderness, a subject for a future post.


Paul Rebmann

July 20, 2019

Parker Solar Probe Launch and Perseids

November 9th, 2019

Parker Solar Probe Launch and Perseids


At 3:31 am on Sunday August 12, the Parker Solar Probe was launched on a Delta Heavy rocket. Getting up extra early for the second day in a row, as the previous launch attempt was scrubbed, I captured the launch from Ormond by the Sea. This photograph was made using a long exposure of just over five and a half minutes.



Parker Solar Probe Launch


The lighted buildings are in Daytona Beach and the small bright light just to the left of these buildings and to the right of the rocket trail is the Ponce Inlet light house. The two lights below the arc of the rocket were fishing vessels. The one that is a line was moving more perpendicular to my line of sight, and the other that showed up as more of a bright dot was more directly approaching or receding from my viewpoint. One star in this field of view was bright enough to leave a star trail on the image. I think that this star was Vela.



After the launch, I stayed up experimenting with photographing the Perseids meter shower which was peaking this same weekend. One of those meteor images can be seen here.




Perseids Meteor and Orion



At 4:21am a bright fiery object passed overhead. Since I was set up for capturing meteors in that part of the sky, I managed to take eight 2-second long exposures that showed this flaming light. At first I thought that this was the third stage burn for the Parker solar probe, but that actually occurred about 11 minutes earlier, and I later found out way above earth orbit. Since both the second and third stages left earth orbit, and the first stage was unlikely to last that long, it does not seem that it would have been any of the spent rocket stages de-obiting. The only other thing I can think it could be was a very long lasting slow meteor fireball.



Here is a stacked composite image of the eight photographs that I made while this light passed in front of the constellation Orion.



Perseids Fireball and Orion



And here is a video created from a series of those same eight photographs spaced out in time to match when they were taken and the length of the exposures.





Paul Rebmann
Aug. 29, 2018

Pretty Little Dragonflies

November 9th, 2019

Pretty Little Dragonflies


Just by chance dragonflies became one of my primary photographic subjects recently. It started with a birding trip to Canaveral National Seashore, during which we saw more butterflies than birds. One of these was a new butterfly for me, a male Julia. I had only seen a female Julia butterfly once before and that was recently (see the Schaus' Butterfly post from this June). In between the various butterflies I photographed a very small dark dragonfly. I thought that it might be a male seaside dragonlet but to be sure I submitted the photos to bugguide.net and received confirmation that indeed it was Erythrodiplax berenice.


 male seaside dragonlet


The next weekend, dragonflies were swarming at the house and over a period of several days I photographed a number of dragonflies, at first thinking that they were all seaside dragonlets, some male and others female. As I sorted through my photographs and compared them with Sidney W. Dunkle's Dragonflies of the Florida Peninsula, Bermuda and the Bahamas, I realized that all of these that I photographed around the yard that week were blue dashers - juveniles and adults of both sexes.


 juvenile male blue dasher


I then went back through years of my dragonfly images, finding, checking and sometimes revising my identification of three similar small dragonflies: blue dasher, seaside dragonlet and little blue dragonlet.


You might think, how hard can it be to tell these apart? For starters, males of all three species have blue and black abdomens. The Dunkle book describes the mature male seaside dragonlet as all black.


 male seaside dragonlet


But they start out with an abdomen that is an orangish-yellow on top, then quickly darken through shades of blue before turning black.


 seaside dragonlet juvenile or unspotted female form


The juveniles also have a yellow and black striped thorax (the middle part of the body, between the head and the abdomen and where the legs and wings are attached) that looks like tiger stripes. The dragonfly that you see in the wild could be at any stage of this darkening. Then there are the females, which also become black, but more slowly and in one of three different color forms.


 female male-like form – note dark thorax


In the male-like form, like the males, the thorax darkens before the abdomen.


 unspotted female form


In the two female forms, the abdomen darkens before the thorax, and one of these – the spotted female form – has a large brown spot in the middle of each wing.


 spotted female form


Seaside dragonlet faces start out black and pale yellow, with the various pale areas darkening with age.


As in the other Florida dragonlets, the mature male little blue dragonlet(Erythrodiplax minuscula) has a dark face, in this case metallic blue to black. Immature and female faces are pale yellowish-brown to olive-green colored. This is the smallest of the dragonflies discussed in this post. Adult males have a blue thorax and a pale blue abdomen with segments eight through ten black. All little blue dragonlets have white abdominal appendages and they lack the 'tiger stripes' on the thorax.


 male little blue dragonlet


Females and immature little blue dragonlets have a yellowish, light-brown abdomen with a black stripe running down the length on top, interrupted black side stripes and also have dark segments 8-10. As males mature they darken simultaneously from the thorax back and from segment 7 forward, with the front of the abdomen retaining light colors the longest.


 immature or female little blue dragonlet


Blue dasher(Pachydiplax longipennis) dragonflies can most easily be differentiated from the dragonlets by the solid white face. Like the seaside dragonlet, blue dashers have a yellow and black 'tiger-stripe' thorax. Mature males have green or blue-green eyes and a pale blue tapered abdomen with a black tip. Females have two parallel interrupted yellow stripes down the abdomen.


 male blue dasher


Blue dashers are also known for frequently perching in the obelisk posture on hot days. This 'head stand' position sticks the abdomen up vertically to face less surface area towards the sun.


 female blue dasher in obelisk posture


For those like me who are viewing and photographing these dragonflies but not capturing them, exact size measurements that are so close to each other are not a good identification factor, but for comparison of three dragonlets found in Florida and the blue dasher, here are their lengths from small to larger:
     Little blue dragonlet – about an inch,
     Seaside dragonlet – from just over an inch to almost an inch and a half,
     Blue dasher – from an inch to almost an inch and three quarters,
     Band winged dragonlet – from an inch and a half to almost two inches.


In the event that you are not awed by the beauty of dragonflies and wondering why we should even care about them. note this close crop of the thumbnail photo at the beginning of this post showing an insect in the dragonfly's mouth. Dragonflies eat many insects, including mosquitoes. The dragonfly larvae even eat mosquito larvae.


 blue dasher dragonfly eating an insect


Paul Rebmann
Oct. 16, 2018

Matanzas, Cuba

November 9th, 2019

Matanzas, Cuba


In February of 2019 Virginia & I had the opportunity to visit Cuba as part of a people-to-people exchange tour.
Note that as of June 2019 these tours and day visits by cruise ships are no longer allowed by the United States.
The first day of the organized tour was in the town of Matanzas, in the province of the same name.
Here are some of my favorite images from that day.



A scenic ride on a modern Chinese-built motorbus took us along the coast from Havana to Matanzas. Our first stop was at Ermita de Monserrate (Hermitage of Montserrat) in an area called Simpson Heights.
This structure was originally built in 1875 by a Cuban subsiduiary of the Natural Charity Society in Catalonia that thought the hiltop reminded them of Montserrat in Spain. The building deteriorated during the 1900's and was restored in 2010.
Here we were introduced to the dances of Cuba with a live musical performance.
This impressive artwork was above the stage and below the alcove containing a statue very similar to "Our Lady of Montserrat" that is at a monastary in Catalonia.




 Ermita De Monserrate


After the dancing at Ermita de Monserrate we walked down the hill into the town of Matanzas.
As we neared the local zoo, I photographed this 1952 Chevrolet Deluxe Coupe, one of the many old cars we saw while in Cuba, parked in a carport next to a house.
The prevalence of old cars and other vehicles in Cuba is a result of Cuban laws that until recently severely restricted buying and selling cars that were not already on the road in Cuba before 1959. After 2011 used car sales were opened up and simplified, but new car imports and purchases still fell under the old rules, which among other things requires goverment permission.




 52 Chevy In Carport



In Matanzas there is a small zoo called Watkin Park. The walls surrounding the zoo are made in a very artistic style and bright colors.




 Watkin Park Wall



On the other side of Watkin Park the wall contained a series of murals.
In front of one of these murals was parked a Kanuni MZ 301 motorcycle.
Kanuni is a Turkish motorcycle company that bought the patents to manufacture the 301 from the German motorcycle company MZ (Motorenwerke Zschopau GmbH) in 1993.




 Watkin Park Bird Mural And Motorcycle



 Watkin Park Wetlands Mural



 Watkin Park Fish Mural



 Watkin Park Africa Mural



Lunch was at Hostal Azul where we were welcomed with cups of delicious and very refreshing pineapple juice.
After lunch it was down to the waterfront along the Rio San Juan for a stop at Lolo Galeria-Taller (gallery-workshop).
Lolo is Osmany Betancourt, a renowned Cuban sculptor. In front of the gallery and workshop was a sculpture that was part of his work titled "La Comparsita".




 La Comparsita



Nearby along the riverfront was a sculpture titled "Philanthropy" by Jose Carlos, one of the other artists at Lolo's workshop.




 Philanthropy



The walking tour of Matanzas ended when we met up with our bus in Plaza de la Vigia, which translates to Plaza of the Lookout, a historical reference to when Matanzas was troubled by pirates and smugglers. The plaza is surrounded by colorful buildings.




 Plaza De La Vigia



Next to the plaza was Estación de Bomberos Enrique Estrada - the Enrique Estrada Fire Station, which can be seen in the thumbnail image at the beginning of this post. This is the oldest fire station in Cuba.
Original construction was completed in 1900 and the building was recently (2018) renovated and is now serving as a museum and apparently also still as a working fire station.


In Plaza De La Vigia is a monument to the Unknown Soldier Mambí.
Mambí translates to 'rebel' and in Cuba refers to the Cuban fighters in the first insurrection against Spain in 1868.
This uprising is known variously as the War of '68, The Great War and the Ten Years' War.




 Unknown Soldier Mambí



That is just a small sample of one day in Cuba. More of the week to come.



Paul Rebmann
June 12, 2019

Mangroves

November 9th, 2019

Mangroves


Mangroves are a group of plants with a shared common name that has more to do with where and how they grow than with their family or genus relationships. Mangroves are shrubs or trees that are halophiles, meaning that they can grow in salt water. To do this they have particular characteristics that help them deal with their saline environment.



The four native mangroves that occur in Florida are listed here in the order of their preferred habitat, from wettest(lowest) to driest(highest).



Rhizophora mangle - red mangrove - family Rhizophoraceae - order Malpighiales (previously placed in Rhizophorales and earlier in Myrtales)

 red mangrove

Avicennia germinans - black mangrove - family Acanthaceae - order Lamiales (earlier classified in the family Verbenaceae and by the Engler system in the order Tubiflorae)

 black mangrove

Laguncularia racemosa - white mangrove - family Combretaceae - order Myrtales

 white mangrove

Conocarpus erectus - buttonwood, or button mangrove - family Combretaceae - order Myrtales

 buttonwood



The most cold tolerant of these four mangroves is the black while the white and black mangroves tolerate the highest salinity. Buttonwood is probably both the least cold and salt tolerant of the four. In Florida mangroves are mostly limited to the coastal areas of the peninsula although red and black mangroves can be found in a few panhandle counties. Red mangroves also occur in the Carolinas while black mangroves range along the gulf coast of Mississippi, Louisiana and Texas. Both white and button mangroves can also be found in Texas. Mangroves appear along tropical and sub-tropical coasts around the world. There are two non-native mangroves that have escaped and are invasive in Miami-Dade county, Lumnitzera racemosa (common name kripa) and Bruguiera gymnorhiz (large-leafed orange mangrove). You can read more about them in this Miami Herald article.



Mangroves deal with their high saline environment in different ways. Red mangroves are salt excluders. The root membranes prevent salt from entering the plant as it takes in water. Black mangroves and white mangroves are salt excretors. They have glands in the surface of the leaves to remove salt. White mangroves are believed to accumulate salt in the succulent leaves, which at some point are dropped as a method of salt removal.



All four Florida mangroves have simple leaves that are entire (not lobed nor toothed). Buttonwood has alternate leaves, the other three mangroves have opposite leaves. Red mangrove leaves are elliptic shaped and leathery. Black mangrove leaves are elliptic to lanceolate and green on top with a grayish pubescence on the underside. White mangrove leaves are oval shaped, leathery, smooth, succulent, light green on both sides and often with a notched tip. They have a prominent pair of glands on the petiole just below tha base of the leaf. Buttonwood leaves are oblong, shiny green on top and lighter below with a tip coming to a point and a pair of glands along the margin at the base of the leaf.



 mangrove leaf comparison



The glands of white and button mangroves are widely, but possibly erroneously, said to be salt-excreting glands. Their function is unclear, but they may be extra-floral nectaries or vestigial remnants of no-longer functioning nectaries.



Two of the native mangroves have specialized adaptations to help them survive in the soft moist sediments along the shoreline. These characteristics make very convenient methods of identification. Red mangroves have distinctive prop roots arching out from the trunk and dropping from branches. Black mangroves have widespread shallow root systems that send up aerial roots called pneumatophores. In additon to helping with stabilization, both the prop and aerial roots assist the plant in taking in atmospheric gasses that are not availible in the anaerobic soils where they grow.



 red and black mangrove root comparison



Red mangrove flowers appear in clusters of two to four growing from the leaf axils and are about 3/4 inch in diameter with four pale yellow narrowly triangular to lanceolate sepals and four creamy-white narrowly lanceolate to linear recurving wooly petals that turn brown with age before dropping. Black mangrove flowers are borne in conical clusters with each flower having a yellowish center surrounded by four white petals. White mangrove flowers are in a raceme that grows from the leaf axils and the branch tips. Each flower is tubular, pale green with five greenish-white petal lobes. Buttonwood flowers are in clusters of spheres (the 'buttons') that also grow from leaf axils and branch tips. The individual flowers are tiny and numerous and mostly bisexual with a two-winged tubular base and a cup-like calyx with five lobes, 5 to 10 protruding stamens and a slender style.



 mangrove flower comparison



Three of these species have a unique method of propagation called viviparity. In plants this is when the seeds germinate and sprout while still attached to the parent plant. Black, red and white mangroves are viviparous allowing the sprouted fruit - called propagules - to drop and typically float to another location to take root. Button mangroves do not exhibit viviparity.



The fruit and propagules can also assist in identification of the mangrove species. Red mangroves develop the most while still attached, the cone shaped fruit being dwarfed by the long green radicle that extends from the apex. Black mangrove fruit is a flattened pod that somewhat resembles a lima bean. These can often be seen washed up along the shore with the fuzzy radicle protruding from the split open propagule. White mangrove fruit is a small flattened, ribbed cone that is wider towards the tip and the propagules have a root-like radicle that can be seen while still on the tree or more frequently while floating in the water. Buttonwood fruits are a sphere with a diameter of about a half inch that turns purplish-brown when mature.



 mangrove fruit comparison



Mangroves are expanding their range northward as a result of climate change. Coastal areas that were historically salt marsh are slowly evolving into mangrove dominated habitats. Both salt marsh and mangrove ecosystems are important and have their advantages, however the long term effects of this change is unknown.



Paul Rebmann
Sept. 18, 2019

Summer Vacations

August 22nd, 2018

Summer Vacations

Summer vacation

With the passing of Labor Day marking the end of summer from a cultural perspective, though not quite the closing of the season in either a meteorological or astronomical calendar, I thought summer vacations would be a fitting subject. As someone who still has a non-photography day job, vacations often present opportunities to pursue my part-time career while still providing recreation and 'down-time'. Over the years Virginia and I have traveled to a number of places, during which I have managed to capture some interesting subjects, branching out from my mainstay of Florida photography. Some of the highlights can be seen in my Pacific Northwest and Michigan galleries.

For instance, last summer took us to Oregon with a dip into the redwoods of northern California. After several days experiencing the Portland scene, we ventured out, first to a cabin at Detroit Lake where our local friends took us on some drives to higher altitudes to discover that the wildflowers were as abundant in mid-summer there as they were in the southern Appalachians in spring. Among these wildflowers were bird's-foot trefoil which I captured in an image called Fabaceae Circle. The camping portion of the trip began at Silver Falls State Park where I found Salmonberries in fruit next to our campsite. A short stay only allowed us to see some of the many waterfalls in this park, but I was very pleased with one of the images I made of the main falls that I titled Silver Falls Silver Mist. In Mt. Hood National Forest we stayed in a yurt along Lost Creek with an enchanting nature walk next to the campground, which revealed many subjects for my camera. A drive up a small, sometimes washed out, hillside road lead me to a vistas where I made Mt. Hood. At another location the conifers were framing the peak for Mt. Hood #2. We left the mountain area by way of the scenic Columbia River, and after another night in Portland headed to at Umpqua Lighthouse State Park for more camping, where we were introduced to the cute but noisy Douglas Squirrels. A scenic drive down the Oregon Coast Highway took us to the majestic redwoods of northern California.

A previous trip to the Pacific Northwest in 2003 had us visiting Washington and British Columbia. We started by visiting Mt. Rainier National Park, where I quickly realized that cloudless views of the peak were limited to early in the day. The next portion of that trip was into the Olympic Peninsula and the Pacific Ocean, where I saw sea stacks for the first time that I can remember, including Cake Rock at Rialto Beach. We also visited Dungeness Harbor before taking a ferry to Vancouver Island.

2009 found us in the upper peninsula of Michigan, staying with a group of friends from around the country in a cabin at Van Riper State Park which served as our base for exploring the area. One busy day included Big Bay Point Light, Alder Falls, which I also did in black and white, and both the upper and lower cascades on Pup Creek. Before culminating our day of sightseeing with locally brewed beers in Marquette the group visited an interesting geologic formation in Ishpeming where an outcrop of jaspilite can be seen at the top of a hill. On our way to our next destination Virginia and I visited Pictured Rocks National Seashore, where the sights included Munising Falls and Miners Castle jutting out into Lake Superior.

Combining vacations with photographic opportunities may mean not being in a place at the ultimate best time for imaging, is also presents subjects that I might not otherwise have captured.

Paul Rebmann
Sept. 3, 2014

Chertok Photo Contest

July 21st, 2018

Chertok Photo Contest

Every year the Orange Audubon Society conducts the Kit & Sidney Chertok Florida Native Nature Photography Contest. The contest is named for the Chertoks who moved to Orlando in 1985. Sidney Chertok had numerous skills and interests during his life, being an electrical engineer, patent holder, director of information services and also advertising and promotion for Sprague Electric Company. He was also a reporter and photographer, with a particular interest in nature subjects. Mr. Chertok edited a photo-filled calendar for 34 years featuring images solicited by competition. Kit Chertok, an Orange Audubon board member in the 1990's, was instrumental in establishing this photo contest in her husband's memory to encourage nature photography in others. The contest mission statement reads: "To promote interest and concern for preserving the native fauna and flora of Florida, and to encourage nature photography and enjoyment and appreciation of our natural wonders." Participants in the contest include Audubon members and others interested in nature photography, with separate categories for youth, novice & advanced photographers since 2011. Previously the categories changed from year to year, usually separated by subject matter. Orange Audubon serves the Orlando area and submitted photos are from throughout Florida.


View online purchase options for Don’t Mess With My Chicks by Paul RebmannDon't Mess With My Chicks


I won my first Chertok award in 2007 for the image "Don't Mess With My Chicks" (see my March "Great Horned Owls" blog post for more about that image), which placed third in the Florida's Birds! category. I took two awards in 2009, with "Heading Out to Sea" of a loggerhead sea turtle hatching winning first place in the Beyond Birds! category and the Black Skimmers adult and chick image titled "Homer & Bart" (shown here in my 'selfie' with a big print on display at this year's awards ceremony) receiving an honorable mention in Florida's Avian Wonders!. In 2009 my extreme close-up of "Small Butterwort" won an honorable mention in the category Florida Invertebrates and/or Wildflowers. My "Pine Lily and Pines" from Tiger Bay State Forest earned and honorable mention in the 2012 Chertok contest Advanced class.


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Gallery of Award Winning images by Paul Rebmann

This year (2014) I was asked to be one of the judges for the 26th annual contest. The other judges were Marina Scarr, photographer and Carolyn A. Cohen, watercolors and etchings artist. In 2013 Marina won both first and second place in the advanced category of this contest and in 2012 took third place. The winners were announced Thursday evening, June 19 at an awards dinner at Leu Gardens. After the contest committee had culled out the disqualified entries (images cannot contain humans, human structures or artifacts or non-natives), the three of us spent most of a Sunday viewing the over 350 entries and selecting those worthy of the top three awards in each category, plus honorable mentions. We were particularly impressed by a number of the entries in the youth category, several expressing some 'out-of-the-box' thinking that produced some successful results. The 2014 winners can be viewed, along with winners from previous years at Orange Audubon's website.

Paul Rebmann
June 22, 2014

2018 Update: "Bee Fly on Roseling" won Honorable Mention in the Orange Audubon Society's 2018 (30th Annual) Kit and Sidney Chertok Florida Native Nature Photography Contest. The image shows an extreme close-up of a Poecilognathus bee fly on an endemic Florida scrub roseling flower.


Bee Fly on Roseling by Paul Rebmann


Also, my photograph of a Golden-silk Spider hanging from her web won Honorable Mention in the Advanced category of Orange Audubon Society's 2015 Chertok Nature Photography contest.


Golden-silk Spider by Paul Rebmann

Appalachian Trail Photography

July 21st, 2018

Appalachian Trail Photography

Last fall as an important project at my day job was coming to a close, I mentioned to my friend Daniel that I had some vacation time I needed to take before the end of the year and we began discussing possible outdoor trips. Considering various kayaking and/or backpacking locations for what was looking like a mid-December trip, I sent an e-mail that included "I did have what is probably a crazy idea that we might want to hike the first stretch of the Appalachian Trail...". Daniel did not think that was so crazy and we proceeded our planning from there.

We both have done many backpacking trips, from overnight to a week, but had never been on the Appalachian Trail for more than a few miles. Having just turned 60 I thought it was about time that I did an AT section hike. Since it had been a number of years since either of us had been backpacking in the mountains and with the time of the year creating the possibility of seriously cold weather, snow and ice, gear and clothing selection took into consideration weight and likely cold hiking and camping conditions.

Following almost two months of planning, gear selection and stepped up physical training, we met at one of the campsites in the Three Forks area near where the Appalachian Trail crosses the Noontootla River. Noontootla Creek #1 was one of the photographs I made near camp the next morning before we headed off to drop off a cache of food along the trail and then to Neel Gap to start the hike.

It was very late in the day as we reached the highest peak of our hike, where we were treated to a beautiful View from Blood Mountain of the Blue Ridge. This is also the greatest elevation in the Apalachicola River watershed making Blood Mountain the highest source of water that reaches Florida. Amazing to think that rain falling on this remote north Georgia peak could be part of the fresh water essential to the oysters in Apalachicola Bay.

Purchase a 20.00" x 16.00" stretched canvas print of Paul Rebmann's View from Blood Mountain for the promotional price of $75
Sale ends at 5 pm Monday, Feb. 23.

Art Prints

After passing the historic rebuilt stone AT shelter, we descended down to a group of campsites where we stopped for the night just as the sun was setting.
Photography Prints
At the nearby water source, we met the first of several groups of through hikers nearing the end of their long journey on the AT.

A surprise to both of us was how many other hikers were also on the trail at this time of year. Of the several dozen people we saw during our trek, almost ten were finishing up hikes from Maine. Most of the times that I have been backpacking, I seldom see other people, and if I do it is usually only 1 or 2, or a single group. Hiking the AT is much more social than either Daniel or myself were used to.

The second day of hiking was a long one and included the View from Big Cedar Mountain along the way. That night was the only rain of the trip while we were snug in the bivies and mostly dry under the tarp.

A short day of hiking brought us to Gooch Gap were we camped on a long unused roadbed on the side of a hill near where we stashed supplies. The next morning was the only one where I got up before the sun - just barely - and captured Appalachian Sunrise.

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Also that morning I photographed the small nearby streams making End of the Road Falls and Walden Creek Cascade.

Taking a break and refilling water bottles at Justus Creek also provided a photographic opportunity. This was the last water source until Hawk Mountain shelter, which we reached right around dusk, ending one of the longer days on the trail.

A short day of hiking allowed a side trek to Long Creek Falls and retrieval of my car at Neel Gap after selecting a campsite for our last two nights. Long Creek Falls Swoosh is a perspective looking down from a midpoint of the several cascades.

This final camp was several miles downstream from our first Three Forks camp. Here I made Noontootla Creek #2, Noontootla Creek #3 and Noontootla Flow and Swirl.

We drove up to the approach parking lot and hiked up to Springer Mountain then back down to Three Forks to finish our section hike. The View from Springer Mountain was particularly nice as we enjoyed our accomplishment at reaching the summit of the southern terminus of the Appalachian Trail. See the image at the head of this post, that is Daniel on the left and I am on the right.

On the last morning I made Noontootla Creek #4 before heading back home to Florida.

Paul Rebmann
Feb. 17, 2015

Wiliam Bartram

July 21st, 2018

Wiliam Bartram

William Bartram was born in 1738 in the family home (pictured here at the end of March) overlooking the Schuylkill River near Philadelphia. His father was John Bartram, widely considered the Father of American Botany and co-founder with Benjamin Franklin and others of the Philadelphia Philosophical Society. When William was 27 he accompanied his father on his first expedition into Georgia and Florida. The purpose of this trip was to provide a report and collection of plants to King George III on the area recently acquired by England from Spain.

After that expedition, William returned to the southeastern colonies on behalf of private English benefactors who in return received much of what he collected. He also attempted at one point to start a plantation in Florida along the St. Johns River, an endeavor that did not last long. After returning to Pennsylvania, he wrote and eventually published his famous and popular book Travels through North and South Carolina, Georgia, East and West Florida. In it he described the plants and creatures that he encountered in this strange wild land, including the natives, with which he had many interactions. The chief of the Alachua tribe called William 'puc-puggy', which was 'flower hunter' in their language.

Bartrams Ixia by Paul Rebmann

As a result of the botanical knowledge that he brought back to scientists with his drawings and collections, a number of species bear the Bartram name in William's honor (and also a few for his father). The images here include several that I have photographed, one of these is Bartram's Ixia, a small wildflower that is only found in northeastern Florida, mostly in the area surrounding Bartram's failed plantation. Calydorea caelestina blooms in the late spring and into the summer. Each of the violet-blue flowers open only once early in the day, start closing during mid-morning, and are usually gone by noon. When not in bloom, the plant is nondescript, appearing as though it was some kind of grass. Travels included a drawing of this Ixea.

Bartrams Ixia and Bee #2 by Paul Rebmann

Here is a sample from Travels where William is returning down the St. Johns river in his small boat and has spent a pleasant night camped in an orange grove along the river. After arising and attending to his vessel, he ventures into a field beyond the grove: "What a beautiful display of vegetation is here before me! Seemingly unlimited in extent and variety: how the dew-drops twinkle and play upon the sight, trembling on the tips of the lucid, green savanna, sparkling as the gem that flames on the turban of the eastern prince. See the pearly tears rolling off the buds of the expanding Granadilla:* behold the azure fields of cerulean Ixia!"
*Granadilla = Passiflora incarnata - purple passionflower, maypop

Bartrams Ixia and Bee #3 by Paul Rebmann

Another interesting plant named for William is Bartram's airplant - Tillandsia bartramii. This epiphytic plant anchors itself on tree branches and trunks and derives sustenance by absorbing nutrients from the rain, dew, dust, decaying leaves and insect matter. Bartram's airplant can be found in Florida, Georgia, South Carolina and Tamaulipas, Mexico. In the image here, a tubular violet flower can be seen emerging from rose-red bracts. The plant forms a globular cluster of needle-like leaves.

Bartrams Airplant Flower by Paul Rebmann

A documentary titled Cultivating the Wild: William Bartram's Travels is in the works centered around William Bartram and the nature that he explored. A sample of this project can be seen at https://vimeo.com/148183049.

When Travels was first published, many readers were skeptical about some of his descriptions, such as the size, ferocity and number of alligators that he encountered, and of the civilized nature of the native tribes, which many people at the time considered savages. As time passed and more people ventured into the same areas, they discovered that his fantastical descriptions did have a basis in fact.

As I venture into the wild natural areas of Florida while hiking, canoeing or kayaking, I sometimes try to imagine what this must have seemed like to a young man from Pennsylvania over two hundred years ago.

Paul Rebmann
Spet. 29, 2016

 

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