#Corallium rubrum

[theories-of]

David Fesl, Untitled, 2021(Driftwood, red coral (Corallium rubrum), plastic toothbrush, driftroot, 13.3 x 8.2 x 2.3 cm).

[marinaferraro]

Red Coral Jewelry

A captivating and classic way to showcase the beauty of nature, red coral jewelry combines rich aesthetics with cultural significance. Red coral, or Corallium rubrum, is harvested from the ocean's depths and has long been seen as a symbol of protection and life.

[horsekeeping]

Red Coral is the common name given to Corallium Rubrum and several related species of marine coral. Red coral is a collection of hundreds of tiny animals living together in a colonies that resemble small leafless bushes growing on dark, rocky seabottom. The coral skeleton is composed hard calcium carbonate, colored in shades of red from pale pink to deep red. It can be semi-translucent to opaque. It is naturally matte, but can be polished to a glassy shine. Red coral is frequently dyed to enhance color and it can also be impregnated with resins or epoxies to fill surface fissures and flaws.

[cactisonicboxes]

Microscopic Forms, 2023, Mixed Media, In 2018, The Friends of the Coast of Sidon created an artificial reef using 10 military tanks to restore the endangered Corallium Rubrum populations. The reef and conservation efforts have helped the red coral rebound, highlighting the potential for human intervention to mitigate environmental degradation and protect biodiversity.

[aarondavoe]

The Timeless Beauty of Coral Jewellery: A Dive into Nature's Masterpiece

Coral jewellery has been captivating hearts for centuries, with its unique charm and natural beauty. Derived from the skeletal remains of marine organisms, coral has been used in jewellery making since ancient times, representing a harmonious blend of nature and artistry. In this article, we explore the enchanting world of coral jewellery, its history, significance, and the artistry involved in creating these timeless pieces.

A Brief History:

The history of coral jewellery dates back to ancient civilizations, where it was revered for its mystical properties and believed to ward off evil spirits. In ancient Egypt, coral was associated with protection, and it adorned the tombs of pharaohs. The Romans believed coral had medicinal properties and used it as a talisman for good luck.

Coral's popularity continued through the Renaissance and Victorian eras, where it became a symbol of wealth and prestige. In the Victorian era, coral was often used in mourning jewellery, representing eternal life and protection in the afterlife.

Types of Coral:

There are several types of coral used in jewellery making, with each type possessing its own unique characteristics. The most popular varieties include:

Red Coral (Corallium rubrum): Known for its vibrant red hues, red coral is the most sought-after variety. Found in the Mediterranean Sea, it has been prized for centuries for its bold and eye-catching color.

Pink Coral (Corallium japonicum): This delicate and feminine coral variety is native to the waters of Japan and Taiwan. Its soft pink tones make it a popular choice for more subtle and elegant jewellery pieces.

Black Coral (Antipatharia): While not as well-known as red or pink coral, black coral is valued for its deep, dark color. It is primarily found in the Pacific and Indian Oceans and is often used in more unconventional and contemporary designs.

Artistry in Coral Jewellery:

Creating coral jewellery requires a delicate balance of preserving the natural beauty of the material while transforming it into stunning pieces. Skilled artisans carve and shape coral into intricate designs, preserving the organic patterns and textures. Commonly, coral is paired with precious metals like gold or silver to enhance its beauty and durability.

Coral jewellery designs range from classic and traditional to modern and avant-garde. Necklaces, earrings, bracelets, and rings adorned with coral can add a touch of elegance and sophistication to any ensemble.

Caring for Coral Jewellery:

Coral is a delicate material that requires special care to maintain its luster and integrity. To ensure the longevity of coral jewellery, it's important to avoid exposing it to harsh chemicals, perfumes, and excessive sunlight. Cleaning should be done with a soft, damp cloth, and storing it in a cool, dry place is essential.

Conclusion:

Coral jewellery continues to be a timeless and captivating choice for those who appreciate the fusion of nature and craftsmanship. With its rich history, cultural significance, and diverse varieties, coral jewellery remains a symbol of beauty and elegance. Whether worn as a fashion statement or cherished as a family heirloom, coral jewellery will undoubtedly endure as a unique and cherished form of wearable art.

[kytamericas]

The Timeless Beauty of Coral Jewellery: A Dive into Nature's Masterpiece

Coral Jewellery has been captivating hearts for centuries, with its unique charm and natural beauty. Derived from the skeletal remains of marine organisms, coral has been used in jewellery making since ancient times, representing a harmonious blend of nature and artistry. In this article, we explore the enchanting world of coral jewellery, its history, significance, and the artistry involved in creating these timeless pieces.

A Brief History:

The history of coral jewellery dates back to ancient civilizations, where it was revered for its mystical properties and believed to ward off evil spirits. In ancient Egypt, coral was associated with protection, and it adorned the tombs of pharaohs. The Romans believed coral had medicinal properties and used it as a talisman for good luck.

Coral's popularity continued through the Renaissance and Victorian eras, where it became a symbol of wealth and prestige. In the Victorian era, coral was often used in mourning jewellery, representing eternal life and protection in the afterlife.

Types of Coral:

There are several types of coral used in jewellery making, with each type possessing its own unique characteristics. The most popular varieties include:

Red Coral (Corallium Rubrum): Known for its vibrant red hues, red coral is the most sought-after variety. Found in the Mediterranean Sea, it has been prized for centuries for its bold and eye-catching color.

Pink Coral (Corallium Japonicum): This delicate and feminine coral variety is native to the waters of Japan and Taiwan. Its soft pink tones make it a popular choice for more subtle and elegant jewellery pieces.

Black Coral (Antipatharia): While not as well-known as red or pink coral, black coral is valued for its deep, dark color. It is primarily found in the Pacific and Indian Oceans and is often used in more unconventional and contemporary designs.

Artistry in Coral Jewellery:

Creating coral jewellery requires a delicate balance of preserving the natural beauty of the material while transforming it into stunning pieces. Skilled artisans carve and shape coral into intricate designs, preserving the organic patterns and textures. Commonly, coral is paired with precious metals like gold or silver to enhance its beauty and durability.

Coral jewellery designs range from classic and traditional to modern and avant-garde. Necklaces, earrings, bracelets, and rings adorned with coral can add a touch of elegance and sophistication to any ensemble.

Caring for Coral Jewellery:

Coral is a delicate material that requires special care to maintain its luster and integrity. To ensure the longevity of coral jewellery, it's important to avoid exposing it to harsh chemicals, perfumes, and excessive sunlight. Cleaning should be done with a soft, damp cloth, and storing it in a cool, dry place is essential.

Conclusion:

Coral jewellery continues to be a timeless and captivating choice for those who appreciate the fusion of nature and craftsmanship. With its rich history, cultural significance, and diverse varieties, coral jewellery remains a symbol of beauty and elegance. Whether worn as a fashion statement or cherished as a family heirloom, coral jewellery will undoubtedly endure as a unique and cherished form of wearable art.

[harekrishna66]

Red Coral Gemstone: A Symbol of Passion and Protection

Humanity has been enthralled by the appeal of gemstones for ages since each one has a special charm and metaphysical qualities. With its striking beauty and rich symbolism, the red coral gemstone—also known as "moonga" in Hindi—stands out among them. We'll delve into the fascinating world of the red coral gemstone in this blog.

The Enchanting Appearance

red coral gemstone, scientifically known as Corallium rubrum, is instantly recognizable by its vibrant red or orange-red color. Its distinctive appearance, often resembling the intricate patterns of coral reefs, adds to its appeal. As a mineral, red coral primarily consists of calcium carbonate and is sensitive to heat and acids.

Metaphysical Significance

Throughout history, red coral has been associated with various metaphysical properties. It is often linked to the planet Mars, symbolizing passion, energy, and vitality. Believers in crystal healing and astrology use red coral to enhance qualities such as courage, determination, and physical strength. It's also believed to protect the wearer from malevolent forces and ward off the "evil eye."

Astrological Connection

In Vedic astrology, red coral is connected to the planet Mars (Mangal) and is worn to mitigate the adverse effects of Mars in one's birth chart. It is particularly beneficial for individuals with Aries and Scorpio as their zodiac signs.

Adorning Jewelry

Red coral is a popular choice for jewelry, including rings, pendants, necklaces, and bracelets. Its vibrant color adds a touch of elegance and passion to any jewelry piece. red coral gemstone jewelry is often chosen for its bold statement and can be paired with both traditional and contemporary attire.

Caring for Red Coral

Maintaining the beauty of red coral requires gentle care. It should be cleaned with a soft, damp cloth and stored away from direct sunlight and heat to prevent damage to its color and texture.

Ethical Considerations

Due to concerns about the depletion of coral reefs and the environmental impact of coral harvesting, ethical considerations surround the use of red coral. Many jewelers now offer alternatives such as red jasper or synthetic red coral, which mimic the appearance of natural red coral while avoiding environmental harm.

Conclusion

red coral gemstone is more than just a gemstone; it is a symbol of passion, vitality, and protection. Whether cherished for its aesthetic appeal, metaphysical significance, or astrological benefits, red coral continues to hold a special place in the world of gemstones. When worn with reverence and care, this enchanting gemstone serves as a reminder of our own inner strength and vitality while adding a touch of elegance to our lives.

Contact Us: Company Name: Harekrishna Mart Resource URL:https://harekrishnamart.com/products/certified-red-coral-gemstone

[trendingfashionupdate]

Divine Harmony: Red Coral Jewelry for Balance and Well-Being

Overview The enticing red coral has a tempting appearance and is quite attractive. Corallium rubrum and Corallium japonicum are two separate species that are referred to as “red coral.” Corallium japonicum, which was discovered in Southern Chinese waters, is now thought to be extinct as a result of China’s relentless excessive fishing, whereas Corallium rubrum is an endangered species in the…

[jesmineeva]

Divine Harmony: Red Coral Jewelry for Balance and Well-Being

The enticing red coral has a tempting appearance and is quite attractive. Corallium rubrum and Corallium japonicum are two separate species that are referred to as "Red Coral Jewelry for Balance and Well-Being." Corallium japonicum, which was discovered in Southern Chinese waters, is now thought to be extinct as a result of China's relentless excessive fishing, whereas Corallium rubrum is an endangered species in the Mediterranean Sea. Marine polyps, which are living organisms that continuously release substances to construct a tough external skeleton to defend them, are the source of the stunning red corals. Throughout history, red coral has been cherished and adored. People love to wear Red Coral Ring, Red Coral Pendant, Red Coral Earrings, Red Coral Necklace, and Red Coral Bracelet.

[angelinajhonson0]

Divine Harmony: Red Coral Jewelry for Balance and Well-Being

The enticing red coral has a tempting appearance and is quite attractive. Corallium rubrum and Corallium japonicum are two separate species that are referred to as "red coral jewelry." Corallium japonicum, which was discovered in Southern Chinese waters, is now thought to be extinct as a result of China's relentless excessive fishing, whereas Corallium rubrum is an endangered species in the Mediterranean Sea. Marine polyps, which are living organisms that continuously release substances to construct a tough external skeleton to defend them, are the source of the stunning red corals. Throughout history, red coral has been cherished and adored.

[beautifulchopshopcollective]

Divine Harmony: Red Coral Jewelry for Balance and Well-Being

The enticing red coral has a tempting appearance and is quite attractive. Corallium rubrum and Corallium japonicum are two separate species that are referred to as "red coral." Corallium japonicum, which was discovered in Southern Chinese waters, is now thought to be extinct as a result of China's relentless excessive fishing, whereas Corallium rubrum is an endangered species in the Mediterranean Sea. Marine polyps, which are living organisms that continuously release substances to construct a tough external skeleton to defend them, are the source of the stunning red corals. Throughout history, red coral has been cherished and adored. People love to wear Red Coral jewelry, Red Coral Pendant, Red Coral Earrings, Red Coral Necklace, and Red Coral Bracelet

[theories-of]

David Fesl, Untitled, 2021 (Driftwood, red coral (Corallium rubrum), plastic toothbrush, driftroot, 13.3 x 8.2 x 2.3 cm).

[marinaferraro]

Red Coral Jewelry

A captivating and classic way to showcase the beauty of nature, red coral jewelry combines rich aesthetics with cultural significance. Red coral, or Corallium rubrum, is harvested from the ocean's depths and has long been seen as a symbol of protection and life.

[sciencespies]

Heatwaves could reduce the survival of coral larvae and the connectivity of coral populations in the Mediterranean Sea

https://sciencespies.com/nature/heatwaves-could-reduce-the-survival-of-coral-larvae-and-the-connectivity-of-coral-populations-in-the-mediterranean-sea/

Heatwaves could reduce the survival of coral larvae and the connectivity of coral populations in the Mediterranean Sea

Global climate change and, in particular, the warming of the oceans has caused the frequency and severity of marine heatwaves to increase every year, with serious consequences for the stability and resilience of coral populations. Researchers at the Biodiversity Research Institute (IRBio) of the University of Barcelona have analysed the impact of the sudden increase in temperatures on the early life stages of two key species in the Mediterranean: the red coral (Corallium rubrum) and the white gorgonian (Eunicella singularis).

The results of the study show that heat stress drastically reduced the survival of red coral larvae and also the dispersal ability of gorgonian larvae, which could have implications for the viability of adult populations in the Mediterranean, where they play an important role in supporting marine biodiversity.

“Although previous experimental studies found that adult colonies of the species studied are mostly resistant to heat stress, our results at early stages suggest that the persistence and connectivity of local populations may be severely compromised by an increase in the frequency and intensity of heat waves like the ones we have experienced this year,” explains Cristina Linares, professor at the Department of Evolutionary Biology, Ecology and Environmental Sciences of the Faculty of Biology of the UB and researcher at IRBio, who led the study together with Núria Viladrich, Marie Curie researcher at the UB and the University of Washington (Seattle, USA).

“Moreover — she adds — , since many corals play a structural role in increasing the diversity of marine ecosystems, changes in their reproductive processes could also lead to a radical loss of biodiversity, affecting hundreds of associated species, which may ultimately also threaten direct economic resources, such as fisheries or recreational activities such as diving.”

The paper, published in the journal Global Change Biology, is also authored by Jacqueline L. Padilla-Gamiño, researcher at the University of Washington.

Marine ecosystem engineers

The study focused on two species of octocorals which are endemic to the Mediterranean, and which play a key role in their environment, for both are considered “engineering species” of marine ecosystems. “They play an important structural and functional role because they form complex three-dimensional structures that generate spatial heterogeneity and provide a suitable habitat for hundreds of associated species, many of them with a high economic value, such as lobsters and many other commercial fish larvae that take refuge from predation around the three-dimensional structure of corals, gorgonians and also sponges,” explains Núria Viladrich, also member of the Marine Biodiversity Conservation Research Group (MEDRECOVER).

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In fact, the communities formed by these species are known as “marine animal forests, since, like trees in terrestrial forests, they strongly increase the biodiversity of the ecosystem,” the researchers stress.

Experimental study with different temperatures

This complex marine ecosystem is increasingly influenced by climate change, as the Mediterranean Sea is one of the fastest warming regions in the world with an increase of 0.41°C per decade, a warming rate three to six times higher than that of the global oceans. In this context, the ability to predict the vulnerability and resilience of corals at different life stages during extreme events is, according to the researchers, “essential to understand the effect of global climate change on species distribution, estimate adaptation potential and design effective management strategies.”

To study the effects of this increase in temperature, the researchers collected ten white and ten red coral colonies in the Cap de Creus natural park (Girona) before the expected larval release season. They then monitored larval survival in an experimental chamber at different temperatures: 24°C, the temperature observed during the Mediterranean heatwaves of recent years; 26°C, the temperature expected to be reached in future heatwaves; and 20°C, the control temperature. In addition to larval survival, factors such as settlement and post-settlement survival rate, larval biomass and larval energy consumption were assessed.

At the end of the study, the researchers found that while temperature increases did not cause significant negative effects on white gorgonian larvae, the survival of red coral larvae was drastically reduced. “Specifically, thermal stress reduces the survival of red coral larvae, which, coupled with the species’ marked recruitment pulses, could compromise its ability to recover and cope with climate change,” the researchers say.

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However, the white gorgonian showed a higher tolerance to heat, but also showed other potentially negative effects. “The larvae were highly resistant to increased temperature, with similar survival and settlement rates. But their larvae settled more quickly and thus closer to the native population, limiting their dispersal and genetic connectivity between populations.”

Red coral: a species at serious risk due to climate change

These results suggest that the white gorgonian could be a “winning species” under future climatic conditions in the Mediterranean Sea, as they reinforce previous studies showing the high thermal resilience of adult colonies of this gorgonian. However, the researchers warn that if heatwaves continue and severe conservation and management plans are not implemented, the persistence of red coral populations is at greater risk. “Their viability is further aggravated by the fact that red coral is a highly threatened species due to its use in the jewellry industry and, as a result, it has been and still is overexploited in several Mediterranean countries,” the researchers stress.

Moreover, the results will also help to better understand the behaviour and future of benthic communities in the Mediterranean Sea and, therefore, can contribute to developing management and conservation policies that best suit these communities. “Our study provides empirical data that can be used to project the population dynamics and demography of both octocoral species under future model-based global climate change scenarios. These simulations can be used to design measures to preserve these endemic species and their associated biodiversity,” says the team.

New explanations for the biological response to heat

The study also highlights that the biological causes of the effects of heat on larvae may be much more complex than previously thought. Previous studies indicated that larval size, the presence of larval symbionts (as in the case of white gorgonians) and brood quality (i.e. biomass and energy consumption) would explain the degree to which larvae are affected by heat stress. But, as the researchers state, “the results show that the biological responses could be much more complex because, unlike white gorgonians, red coral larvae do not have symbiont algae and therefore the increased mortality rates caused by increased temperature were not related to endogenous energy depletion.” This opens the door to future studies at the cellular and molecular level to better understand the possible causes of heat waves on larval survival.

Moreover, the results also showed that larval survival in heat stress was dependent on the day of release in the two species studied. “This highlights the importance of considering the day of larval release to better project the success and viability of future coral populations,” they conclude.

#Nature

[aaronofithaca05]

Love i have been of help!

aslo the spiky tiara reminds of coral, and did you know that mediterreanean Red coral was the first to be used in jewellery? Corallium rubrum!

This is an idea, but feel free to do what you want! ♡

sketching Poseidon design

[waielbi]

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