Category: Still Life

Observations of Beach Erosion at Cocoa Beach, January 2024

Nature’s artistry unfolds on the shores of Cocoa Beach, where the ever-changing tides leave intricate patterns in the sand. This captivating display of erosion hints at a fragile coastline, urging us to act for its preservation.

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Initial Observations

Standing on the sandy shore of Cocoa Beach in January 2024, I observe firsthand the effects of erosion along this stretch of Florida’s coastline. The scenes captured in my photographs show significant changes to the beach’s contours and composition. The shimmering foam, soft sand ripples, and exposed shells are testament to the relentless activity of the sea. Each wave carves away at the beach, leaving patterns in the sand that tell the story of erosion.

Erosion Patterns and Sea-Level Rise

The photographs vividly display the intricate, almost artistic designs formed by erosion. In one, the ripples in the sand reflect the movement of the water, indicating the direction and flow of the tides. The sea has steadily eaten away at the shoreline, pulling the sand away with each ebb and flow.

Macro, erosion patterns in beach sand.

Studies show that Florida’s Atlantic coast is particularly susceptible to rising sea levels due to its low-lying nature. The Florida Climate Center notes that sea levels have been rising at an average rate of about 1 inch per decade, with projections estimating further acceleration. April 27, 2024 The Washington Post published, “Where Seas are Rising with Alarming Speed,” showing a map with Cape Canaveral / Cocoa Beach showing a 6 – 9 inch sea rise since 2010. This rise compounds the effects of erosion, causing beaches like Cocoa Beach to recede.

Impact on the Beach

I notice shelves of beach sand formerly above the tide now washed over by high tide. New channels forming, cutting across the sand with each tidal cycle. The erosion reveals underlying shell beds and deposits, hinting at the rapid loss of the finer, upper layers of sand. This accelerated erosion poses a significant risk to the stability of the coastal area.

The erosion is not just cosmetic. It impacts local ecosystems and property lines, potentially leading to habitat loss and increased vulnerability to storm surges. Coastal development also exacerbates the problem by interfering with natural sediment replenishment.

Reflections and Future Prospects

The view across the horizon, where the deep blue sea meets the sky, is a stark reminder of nature’s power and the urgent need for mitigation. As Florida’s beaches face the twin challenges of rising seas and intensifying storms, the communities here must find ways to adapt. Cocoa Beach is a vivid reminder of the coastal fragility and the importance of sustainable management practices.

From a personal perspective, seeing this change compels a deeper reflection on our relationship with nature. The beaches we walk on today may not be here for future generations unless we act decisively to combat climate change. Efforts to build resilience into coastal infrastructure and adopt environmentally friendly practices will play a critical role in preserving this natural beauty.

Conclusion

In summary, Cocoa Beach’s erosion is a direct consequence of rising sea levels and changing environmental conditions. The patterns etched in the sand speak of nature’s resilience and power, while also sounding an alarm about the future. As stewards of the coast, it is our responsibility to take meaningful actions that preserve these shores for generations to come.

References

“Florida’s Sea-Level Rise: The Science and the Solutions,” Florida Climate Center.

“Where seas are rising with alarming speed”, Washington Post, April 29, 2024.”

Copyright 2024 Michael Stephen Wills All Rights Reserved

Early Spring I

transformation to seed

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Afternoon, May 5th last week was spent in Fillmore Glen New York State Park, Moravia New York. Back in 2002, this was my first wildflower photography experience and repeated many times over the years (Click me for another Hepatica posting). Here is a follow-up showing the next step in the development of Hepatica blossoms, forming seed heads.

Here you see both flowers and a single seed head set in three bracts.

Click photograph for larger image. To do this from WordPress Reader, you need to first click the title of this post to open a new page.

Click for my “Finger Lakes Memories” Fine Art Photography Gallery.

Copyright 2024 All Rights Reserved Michael Stephen Wills

Early Spring IV

exploring Trillium habitat

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Trillium as subjects are a continual challenge to find the compelling composition. Click me for another Trillium posting.

This afternoon’s sky was overcast, perfect for photographing wildflowers: clouds thin enough for light to pour through. In the clouds’ shadow there is not enough light for the plant to cast its own distracting shadows. Compare an earlier trillium photograph (click me to go there).

For the following photograph is a study in habitat. At f32, focusing on the trillium, the surroundings are clearly identifiable: several budding Foam Flower heads (Scientific Name: Tiarella), fern, rotting wood, the forest floor hidden by leaf clutter.

I released the shutter (with a 2 second delay) during a break in spring breezes, the overcast lighting bright enough for a speedy 1/8 second exposure. The focus on the opening trillium bloom is just as crisp in this exposure as the next.

Click photograph for larger image. To do this from WordPress Reader, you need to first click the title of this post to open a new page.

f32 / 1/8 second

At 4 f-stop, the entire plant is in focus while many habitat elements are a soft blur. An interesting point is the leaf on the left. It is in focus somewhat and is a distraction. This was an issue, in my opinion, for the first photograph.

f4.5 / 1/320 second
Click for my “Finger Lakes Memories” Fine Art Photography Gallery.

Copyright 2024 All Rights Reserved Michael Stephen Wills

Reeds of Resilience: A Tale of Growth and Survival

Discover the hidden world of Phragmites australis, the common reed: a story of resilience, beauty, and ecological significance, told through the eyes of the wetlands.

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On the southern shore of Cayuga Lake, where waters mirror the ever-changing sky, I found this common reed, Phragmites australis, a plant of unassuming grace yet profound influence. This tale unfolds at the broad boarders of earth and water, a refuge and kingdom to countless beings.

Phragmites australis, a reed both simple and complex, begins its journey as a whisper in the mud. From the soft, fertile earth, it bursts forth into the world, a slender shoot reaching for the heavens. Its growth is steady and assured, fueled by the sun’s embrace and the water’s caress. In time, it stands tall, a sentinel in a sea of green, its feathery plumes, called panicles, wafted by the breeze.

This reed, you see, is a cornerstone of its ecosystem, a master architect, shaping its environment, crafting homes and havens for creatures great and small, in keeping with the genus name “Phragmites.” The Greek word “phragma” translates to “fence” or “hedge”, derived from the verb “phrassein”, meaning “to enclose.” Within that realm tiny creatures find refuge. From dragonflies and damselflies to grasshoppers and beetles are found by careful, patient observers. Insects play essential roles in pollination and nutrient cycling. Birds use the dense vegetation for shelter and foraging, you might find red-winged blackbirds, marsh wrens, and rails among the stems. Frogs, toads, and salamanders find refuge in reedy marshes. They lay their eggs in the waterlogged areas, and their tadpoles thrive amidst the reed stems. Phragmites australis is a giver of life, a source of sustenance and protection for many.

Yet, the tale of Phragmites is also one of struggle and resilience. In lands far from its native soil, it is often seen as an invader, a usurper of territories, spreading with a zeal that can overwhelm native flora and alter habitats. Its spread, unchecked, can lead to monocultures, diminishing biodiversity. But in its essence, Phragmites does not seek conquest but survival, thriving in spaces both gentle and harsh, adapting with an elegance that commands admiration.

As seasons turn, the reed undergoes a transformation, its green turning to gold, then to the brown of the earth from which it sprang. But even in decay, it nurtures life, its fallen stalks a shelter for the small and the silent, its seeds a promise of renewal. And when spring whispers anew, Phragmites rises once more, a cycle unbroken, a circle complete.

In the tale of Phragmites australis, we find a narrative of life itself—growth and decay, beauty and conflict, resilience and adaptation. This common reed, standing tall among the waters of the world, is a testament to the enduring power of nature, a reminder of the intricate tapestries of life that flourish in the quiet corners of our planet.

Click Me for another posting on the Common Reed.

Copyright 2024 Michael Stephen Wills All Rights Reserved

Spring Renewal and the Buoys of Change

As you glimpse the strewn buoys at Cayuga’s shore, consider the tales they hold—witnesses to history, guiding vessels through New York’s storied waters. Delve into their journey from the Erie Canal’s birth to today’s spring awakening.

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As the crisp air of spring begins to soften and the last remnants of winter recede, you might find yourself drawn to the outdoors, eager to participate in the age-old tradition of spring cleaning. It is a time of renewal, of clearing away the old to make way for the new. In Ithaca, this period of rejuvenation extends beyond the confines of cluttered homes and into the expansive natural landscape, as shown in the photograph before you.

Spring cleaning and repair at the Alan H. Treman Marine Boat Park. Ithaca, New York, Tompkins County

Tidying the Shores


There, on the shores of Cayuga Lake, the scene is a stark contrast to the neat rows of daffodils you admired yesterday. Instead, navigation buoys, those steadfast guides of the waterways, lie upended and scattered – casualties of the winter’s harshness or perhaps the diligent work of park employees preparing for the upcoming boating season. These buoys, usually afloat, marking safe passage for vessels, are now being tended to, maintained, and readied. It is an essential process, akin to the annual spring clean, ensuring the safety and smooth sailing in the months to come.

Guardians of the Waterways


Let’s delve into the history these buoys are part of. You, as a curious observer, are witnessing a fragment of a narrative that stretches back over a century. These navigational buoys are descendants of the earliest markers that adorned the inland waters of New York State and the Erie Canal, of which Cayuga Lake is an integral part.

The Erie Canal and Cayuga’s Connection


The Erie Canal, an engineering marvel of the 19th century, opened in 1825, transforming New York and the entire Great Lakes region. It was the superhighway of its time, connecting the Atlantic Ocean to the Great Lakes, and thereby shaping the course of economic and social history in the United States. Cayuga Lake, connected to this system via the Cayuga-Seneca Canal, was part of this vast network of navigable waters.

Navigation Buoys: Beacons of Progress


As commerce flourished, so too did the need for reliable navigation. The buoys, then as now, served as critical signposts, ensuring that vessels could traverse these waterways safely. Imagine the countless boats that relied on these markers – from the large freighters carrying goods to the smaller craft bearing passengers – each buoy a sentinel ensuring their safe passage.

Modern Sentinels


Today, the navigation buoys on Cayuga Lake and other inland waters continue this legacy. They are the modern sentinels of the deep, equipped with the latest technology to guide the way. Just as the Erie Canal once heralded a new era of travel and trade, these buoys now symbolize the enduring importance of safe and efficient water transportation.

The Future of Inland Navigation


As you reflect upon the photograph, consider the ongoing narrative of these buoys and the waterways they mark. In a world increasingly concerned with sustainable modes of transportation, the historical importance of these channels resurfaces. The waterways that once fueled the expansion of a nation may once again play a pivotal role, this time in the quest for greener alternatives to overland routes.

Conclusion: A Cycle of Renewal


The upturned buoys in Cass Park, ready for their spring cleaning, are a microcosm of the cyclical nature of life and progress. They remind you that renewal is not just about beauty; it is also about preserving the functionality and safety that allow society to move forward. Just as the spring cleaning in your home ushers in a new season of clarity and freshness, the maintenance of these navigational aids renews the commitment to a legacy of safe passage – a promise made by the generations that have sailed these waters since the days of the Erie Canal.

A Path Lined with Promise: Spring’s Embrace in Ithaca

Happy April 1, 2024

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You find yourself on the cusp of spring, the earth slowly awakens from its wintery slumber, and life begins to stir in the subtlest of forms. Imagine strolling through a park in Ithaca, the evidence of spring’s tender handiwork unfolding before your eyes. As you traverse this liminal space where the grey of winter meets the vibrant hues of spring, you are greeted by a cheerful brigade of daffodils, a sure harbinger of warmer days.

These daffodils are blooming along the Cayuga Waterfront Trail within Cass Park, Ithaca, Tompkins County, New York

Through the above image, it’s as though you are leaning in, your gaze just inches above the blooms. These daffodils are not merely flowers; they are the golden trumpets of spring, each one a burst of joy amidst the still-dormant earth. You can almost feel the softness of the petals, the coolness of the air, and the promise of renewal that each bud encapsulates. With their faces eager to bask in the strengthening sun, they seem to resonate with your own readiness for change, for the fresh possibilities that each new season brings.

As you stand up and take a few steps back, the following image grants you a wider perspective. Here lies a path, winding gently alongside a burgeoning line of daffodils. They stand in unity, a vivid yellow line drawn against the canvas of awakening green. The bench in the distance is vacant, an invitation to sit and appreciate the tranquility of Cass Park, the expanse of water beyond serving as a mirror to the open sky. It’s a scene that calls for contemplation, urging you to appreciate the simplicity of the moment, the serenity of nature’s process.

These daffodils are blooming along the Cayuga Waterfront Trail within Cass Park. Here the trail has passed over Linderman Creek and we are looking toward the Cayuga Lake inlet. Ithaca, Tompkins County, New York

These photographs are more than visual delights; they’re sensory experiences. Can you hear the subtle sounds of the park? The distant call of birds returning home, the soft rustle of grass stirred by a gentle breeze, the hushed murmur of water lapping at the shore? Each sound is a note in the symphony of spring, played just for you.

The images you see are not frozen in time; they carry within them a narrative of life’s perseverance. The daffodils, with their bright faces and sturdy stems, have weathered the cold, the snow, and the frost. They emerge, not just as survivors of winter, but as its conquerors. Each flower is a testament to resilience, a living metaphor for the human spirit that you, too, possess.

This is the season of rejuvenation, where the old is shed, and the new embraced. With each day, the sun lingers a bit longer, casting its golden glow upon the earth. It’s the time to set aside the grayness of yesterday and look forward to the spectrum of tomorrow. The photographs are not just to be viewed; they are to be felt, to remind you that no winter lasts forever, no spring skips its turn.

As you walk away from this scene, you carry with you the warmth of the sun and the cheer of the daffodils. Let the images serve as a reminder of the perennial cycle of life, the undying hope, and the enduring beauty that awaits just outside your door. Feel encouraged to seek these moments, these fragments of beauty, in your everyday wanderings, and hold onto the message of the daffodils: after every winter, no matter how harsh, comes the gentle kiss of spring.

Copyright 2024 Michael Stephen Wills All Rights Reserved

Behind the Scenes of the Final Frontier: Our Tour with NASA’s “Launch Director” – 6

Step behind the scenes of space exploration with this dive into the awe-inspiring details of the Space Shuttle Atlantis, its thermal-protected wings to the onboard engines.

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Imagine, if you will, stepping onto the grounds of NASA, where the air buzzes with the legacy of space exploration and the spirit of human achievement. It’s a place where dreams of the cosmos turn into reality. Our 2017 Launch Director tour not only brought us face-to-face with the marvels of space travel but allowed me to delve into the intricate details of one of NASA’s most iconic spacecraft: the Space Shuttle Atlantis. In this episode 6 of our adventure, we continue exploring the engineering marvel that is Atlantis, focusing on its wings, rear stabilizer, and onboard engines—elements critical to its legendary missions.

Atlantis delta shaped wings

The Space Shuttle Atlantis, a name synonymous with discovery and exploration, represents a pinnacle of human ingenuity. As you walk around the Atlantis exhibit, you can’t help but be awed by the shuttle’s design, particularly its wings. The wings of Atlantis, with a wingspan of about 78 feet, are not just structures of metal and composite materials; they are the shuttle’s lifeline during re-entry into Earth’s atmosphere. These delta-shaped wings are designed to withstand the scorching temperatures of re-entry, allowing Atlantis to glide back to Earth with grace and precision. The material covering the wings, known as the Thermal Protection System (TPS), consists of thousands of heat-resistant tiles and reinforced carbon-carbon panels, safeguarding the shuttle and its crew from temperatures exceeding 1,650 degrees Celsius.

Atlantis Stabilizer

As your gaze shifts towards the rear of Atlantis, the vertical tail fin, or the rear stabilizer, commands attention. Standing about 17 feet tall, this stabilizer is more than just a rudder; it’s a critical component for maintaining the shuttle’s stability during the different phases of its mission. During the launch, it helps keep the shuttle on course as it ascends through the atmosphere. In space, it plays a minimal role, but upon re-entry, it becomes vital again, ensuring the shuttle remains stable and oriented correctly as it descends through the atmosphere, allowing for a safe landing.

Atlantis Onboard Engines

In this exploration of Atlantis, after the wings and stabilizer, we encounter the heart of the shuttle’s propulsion system: its onboard engines. The Space Shuttle Main Engines (SSMEs), three in total, are marvels of engineering, capable of producing a combined thrust of over 1.2 million pounds. These liquid-fueled engines play a crucial role in propelling the shuttle from the launch pad into orbit. What’s fascinating is their ability to throttle up or down depending on the phase of the launch, providing the precise amount of power needed at any given moment. The engines are fed by the External Tank, the only part of the shuttle not reused, which carries the liquid hydrogen and liquid oxygen needed for combustion. Upon reaching orbit, the Orbital Maneuvering System (OMS) engines take over, allowing Atlantis to navigate the vacuum of space with finesse, adjusting its orbit and facilitating the meticulous maneuvers required for satellite deployment or docking with the International Space Station.

Walking away from the Atlantis exhibit, what stays with you is not just the sight of this magnificent spacecraft but an appreciation for the ingenuity and dedication that went into its design. Every wing, every tile on the stabilizer, and every roar from the engines tell a story of human curiosity, the drive to explore beyond our confines, and the relentless pursuit of knowledge. The Space Shuttle Atlantis is more than a machine; it’s a symbol of what humanity can achieve when we dare to dream big and work tirelessly towards those dreams. So, as you look up at the night sky, remember the wings that carried our dreams, the stabilizer that kept us on course, and the engines that propelled us into the unknown, reminding us that the final frontier is not so final after all.

Copyright 2024 Michael Stephen Wills All Rights Reserved

Behind the Scenes of the Final Frontier: Our Tour with NASA’s “Launch Director” – 5

Ever wondered about the iconic robotic arms that gracefully danced in space, tethered to the Space Shuttle? Meet Canadarm, a marvel of engineering that transformed space missions. Born from a NASA invitation to Canada in 1969, this robotic arm did more than just move payloads; it became a symbol of international collaboration in space exploration. After the Columbia disaster, its role expanded, ensuring the safety of astronauts with critical inspections. Dive into the captivating journey of Canadarm, where technology meets the stars. Click to discover how a Canadian innovation became a pivotal part of space history.

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The Canadarm

The Canadarm is here extended in the foreground and docked in background

The Canadarm, or Canadarm1, officially known as the Shuttle Remote Manipulator System (SRMS) and sometimes referred to as the SSRMS, represents a series of robotic arms utilized aboard the Space Shuttle orbiters. These arms were instrumental in deploying, manipulating, and retrieving payloads. Following the tragic Space Shuttle Columbia disaster, the use of Canadarm became invariably linked with the Orbiter Boom Sensor System (OBSS). The OBSS played a crucial role in examining the shuttle’s exterior for any damages to its thermal protection system, enhancing the safety of subsequent missions.

The genesis of Canada’s involvement in the Space Shuttle program dates back to 1969 when the National Aeronautics and Space Administration (NASA) extended an invitation to Canada. At the outset, the specifics of Canada’s role were unclear, though the need for a manipulator system was immediately recognized as vital. The Canadian firm DSMA ATCON had previously made strides in robotics with the development of a robot designed to load fuel into CANDU nuclear reactors, capturing NASA’s interest. By 1975, a formal agreement was reached between NASA and the Canadian National Research Council (NRC), under which Canada would undertake the development and construction of the Canadarm.

The NRC subsequently awarded the contract for the manipulator to Spar Aerospace (currently known as MDA), under which three distinct systems were to be developed: an engineering model to aid in design and testing, a qualification model for environmental testing to ensure the design’s suitability for space, and a flight unit destined for use in missions. This collaborative effort marked a significant milestone in the use of robotics in space exploration, showcasing international cooperation in advancing space technology.

Copyright 2024 Michael Stephen Wills All Rights Reserved

Behind the Scenes of the Final Frontier: Our Tour with NASA’s “Launch Director” – 4

Imagine yourself floating in the vast cargo bay of the Space Shuttle Atlantis, surrounded by the essentials of space exploration. Here, in this dynamic space, the dreams of astronauts and scientists converge, where each mission reshapes our understanding of the universe. Curious? Discover more inside.

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Atlantis Cargo Bay


The cargo bay of the Space Shuttle Atlantis was an extensive, empty compartment located at the shuttle’s aft end, acting as the main storage area for mission payloads. A significant portion of the cargo was housed within a sizable cylindrical module named Raffaello, which contained a year’s supply of necessities—food, clothing, water, replacement parts, and scientific gear.


The dimensions of the payload area were roughly 4.6 meters (15 feet) in width and 18 meters (60 feet) in length. This spacious area enabled the shuttle to transport a diverse array of payloads, ranging from satellites to complex scientific experiments.

Exploring the Cargo Bay


Envision yourself drifting through the cargo bay of Atlantis, encircled by a maze of wires, equipment, and neatly arranged payloads. Astronauts, tethered securely and clad in their voluminous space suits, would navigate this area, ensuring the payloads were fastened correctly for either launch or retrieval operations.


The cargo bay’s configuration was highly adaptable, tailored to meet the specific needs of each mission. It played a pivotal role in the deployment of satellites, execution of repairs, or the transportation of scientific apparatus, adapting its setup as necessary.

The Hubble Servicing Mission


One of the most notable missions involving Atlantis was the Hubble Space Telescope Servicing Mission 4 (SM4). For this mission, Atlantis was loaded with essential items for the Hubble, including new instruments, batteries, and gyroscopes, all carefully organized within the cargo bay for safe transport to and into orbit.

Legacy

The cargo bay of Atlantis bore witness to a myriad of significant events: the release of satellites, the construction of the International Space Station, and numerous scientific investigations. Its design and flexibility were instrumental to the Space Shuttle program’s achievements.

Copyright 2024 Michael Stephen Wills All Rights Reserved

Wildflowers Late Winter / Early Spring 2

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With the thermometer in the 60’s on March 10, 2020 the “buttercups” of yesterday are open. When we first moved here, the plants were much thinner. I used fertilizer spikes on the Magnolia tree around which they grow. Each early the flowers pollinate, forming seeds and spreading.

A tripod held the composition steady, and the timer was set to 2 seconds for extra stability at the f25 setting.

Here is a slideshow of yesterday and today’s shots.

Copyright 2021 All Rights Reserved Michael Stephen Wills