Alaskan Pollock: History, Facts, Size, Habitat, Classification & Much More

By Emily Buono

Alaskan Pollock, a fascinating marine creature, is the focus of our blogpost today. Join us as we dive into its captivating history, intriguing facts, size, habitat, and classification.

Alaskan Pollock has a long and storied history. It was initially discovered by Russian explorers in the late 18th century, who were amazed by its abundance in the cold waters surrounding Alaska. Over time, this fish has become one of the most commercially important species in the world, with a thriving fishing industry centered around it.

Now let’s learn some fascinating facts about Alaskan Pollock. These fish, also known as Walleye Pollock, exhibit interesting behaviors, such as forming large schools for protection against predators. They have a slender, elongated body that usually reaches a maximum length of around three feet. Despite their size, Alaskan Pollock are exceptionally lightweight, with most individuals weighing less than 15 pounds.

In terms of habitat, Animals Name can be found in the northern Pacific Ocean, particularly in the Bering Sea and the Gulf of Alaska. They prefer cold waters and are most abundant in depths ranging from 300 to 500 feet. Alaskan Pollock are highly adaptable and can survive in a variety of conditions, thriving in temperatures as low as 40°F.

Now that we have touched on the history, facts, size, and habitat of Alaskan Pollock, let’s explore its classification. These remarkable fish belong to the Gadidae family, which also includes cod and haddock. They are a species of the Gadus genus and are scientifically classified as Gadus chalcogrammus. Understanding their classification helps scientists gain valuable insights into the evolutionary relationships among various Animals Name.

This concludes our introduction to Alaskan Pollock, an intriguing creature with a rich history and fascinating characteristics. Stay tuned for our upcoming blogposts where we will delve deeper into their diet, reproduction, and conservation efforts.

History of Alaskan Pollock

The history of Alaskan pollock takes us back many years to the time when the first humans arrived in Alaska. These early inhabitants recognized the abundant resources the ocean had to offer, including the nutritious and tasty Alaskan pollock. They would catch these fish using simple tools such as spears and nets, providing them with a valuable source of food.

As time went on, the native people of Alaska continued to rely on the Alaskan pollock for sustenance and traded its meat with neighboring tribes. However, it wasn’t until the 20th century that commercial fishing of Alaskan pollock began. With the advent of modern fishing techniques and technology, large-scale fleets started targeting these fish, which were found in immense numbers in the Bering Sea.

The popularity of Alaskan pollock grew rapidly due to its mild flavor, firm texture, and versatility in the kitchen. It became a favorite choice for fish and chips, fish sticks, and even surimi – a widely used ingredient in many processed seafood products. Today, Alaskan pollock is one of the most important commercial fish species in the United States and can be found in supermarkets and restaurants across the country.

In summary, the history of Alaskan pollock tells the tale of a fish that has been cherished by humans for centuries. From the early indigenous populations to the modern commercial fishing industry, these fish have fed countless people and played a significant role in the economy. The story of Alaskan pollock is a testament to the rich natural resources found in Alaska’s oceans and the importance of responsible fishing practices to ensure their sustainability for future generations.

Importance of Alaskan Pollock

Alaskan pollock is an important animal that plays a significant role in our lives. Firstly, Alaskan pollock is a valuable source of food for many people around the world. It is a kind of fish that is delicious and nutritious. People catch and eat Alaskan pollock because it is high in protein and low in fat. It is also used to make fish sticks, fillets, and fish sandwiches that we enjoy eating.

Secondly, Alaskan pollock is an important part of the ecosystem. These fish feed on smaller creatures such as zooplankton and krill, helping to control their population. They are also a food source for bigger animals like seals, whales, and sharks. By keeping the balance in the food chain, Alaskan pollock helps to maintain a healthy ocean environment.

Lastly, Alaskan pollock is economically important. It supports jobs and livelihoods for many people in countries where it is caught and processed. Fishing for Alaskan pollock provides employment for fishermen, food processing workers, and people involved in the transportation and sale of fish products. The fishing industry also contributes to the economy of these countries by exporting Alaskan pollock to other parts of the world.

In conclusion, Alaskan pollock is an important animal because it provides food, helps maintain a balanced ecosystem, and supports the economy. We should appreciate the significance of this fish and work together to ensure its sustainability and conservation for future generations.

Amazing Facts About Alaskan Pollock

1. Alaskan Pollock is a species of fish that is commonly found in the northern Pacific Ocean, particularly off the coast of Alaska.
2. These fish are known for their distinctive silver coloration and can grow to be quite large, with some individuals reaching lengths of up to 3 feet.
3. Alaskan Pollock have a streamlined body shape, which allows them to swim quickly and efficiently through the water.
4. These fish are known to form large schools, sometimes numbering in the millions, which helps protect them against predators.
5. Alaskan Pollock primarily feed on small fish, crustaceans, and invertebrates, using their sharp teeth to capture and consume their prey.
6. These fish are an important part of the marine food chain, serving as a food source for larger predators such as seals and whales.
7. Alaskan Pollock are also commercially valuable and are caught for human consumption. They are commonly used in fish and chips, fish sticks, and fish fillets.
8. Large-scale fishing of Alaskan Pollock is managed and regulated to ensure sustainable practices and protect the overall population of these fish.
9. The fishery for Alaskan Pollock is one of the largest and most productive in the world, with millions of metric tons being caught each year.
10. Alaskan Pollock are highly adaptable and can survive in a wide range of oceanic environments – from cold Arctic waters to more temperate regions.
11. These fish have a lifespan of about 15 to 20 years and reach sexual maturity at around 3 to 5 years of age.
12. Alaskan Pollock are known for their ability to swim long distances, often migrating hundreds of miles each year in search of food and suitable spawning grounds.
13. During the spawning season, female Alaskan Pollock release millions of eggs into the water, which are then fertilized by male fish.
14. The eggs of Alaskan Pollock are tiny and float near the surface, where they hatch into larvae and start their life cycle.
15. Alaskan Pollock populations can fluctuate due to environmental factors such as changes in water temperature and availability of food, making their conservation an important consideration.

Can we keep Alaskan Pollock as our Pet?

Unfortunately, we cannot keep the Alaskan Pollock as a pet because it is not a suitable animal for domestication. Alaskan Pollock is a type of fish that lives in the cold waters of the North Pacific Ocean. It is not an animal that can live comfortably in a home or be cared for as a pet.

Moreover, it is important to note that the Alaskan Pollock is not extinct. It is a species of fish that is still alive in its natural habitat. However, there are concerns about overfishing and the impact it has on their population. Overfishing occurs when too many fish are caught from the ocean, which can lead to a decrease in their numbers. To protect the Alaskan Pollock and other fish species, fishing regulations and sustainable practices are being implemented.

In conclusion, the Alaskan Pollock is not a suitable animal for keeping as a pet. While it is still alive and not extinct, it is a fish that belongs in its natural habitat in the ocean. It is important for us to respect the natural homes of animals and ensure their conservation so that future generations can continue to enjoy them.

Size of Alaskan Pollock

Alaskan Pollock is a type of fish that lives in the cold waters of the North Pacific Ocean, particularly in the Bering Sea. These fish can grow to be quite large, with an average size of about 1-3 feet in length. However, some individuals have been known to reach lengths of up to 4 feet! That’s longer than most young children!

In addition to their length, Alaskan Pollock can also weigh a good amount. They can weigh anywhere from 3 to 30 pounds, depending on their age and environmental factors. To put that into perspective, that’s like carrying a big bag of rice or a small dog!

Despite their size, Alaskan Pollock are actually quite slender and sleek in appearance. They have a streamline body shape that helps them swim quickly and efficiently through the water. Their bodies are also covered in silver scales, which reflect light and help them blend in with their surroundings. This makes them difficult for predators to spot from below or above.

In summary, Alaskan Pollock can grow up to 4 feet in length and weigh anywhere from 3 to 30 pounds. They have a slender and sleek body shape, covered in shiny silver scales. These fish are well adapted to survive in the cold waters of the North Pacific Ocean.

Habitat of Alaskan Pollock

The Alaskan Pollock animal lives in the cold waters of the Pacific Ocean, near the coast of Alaska. It is usually found in the Bering Sea and the Gulf of Alaska. These waters have a lot of plankton, which is the main food for the Alaskan Pollock. The plankton comes from the mixing of warm and cold water, creating a perfect environment for the Pollock to survive.

The Alaskan Pollock animal likes to swim in large groups called schools. These schools can be very big, with thousands or even millions of Pollock swimming together. They are able to swim fast and change direction quickly, which helps them escape from predators like whales and seals. The Pollock can also dive down to deeper waters when they feel threatened.

The Alaskan Pollock animal is well adapted to its habitat. It has a streamline body shape and a pointed head, which allows it to swim efficiently through the water. Its color is usually dark on the top and lighter on the bottom, helping it blend in with its surroundings. The Pollock has a strong sense of hearing, which helps it navigate and find food in the ocean. This amazing animal has found its perfect home in the cold waters of Alaska, where it can thrive and survive.

Evolution of Alaskan Pollock

The Alaskan Pollock animal has undergone an extraordinary evolution over millions of years. Long ago, their ancestors lived in the warm waters of the ancient oceans. However, as the Earth changed, some of these fish found their way into the cold waters of Alaska, adapting and transforming to survive in this harsh environment.

In the beginning, these fish had basic characteristics that enabled them to thrive in their new surroundings. Their bodies were streamlined and streamlined so that they could swim swiftly through the water, avoiding predators. Their skeletal structure evolved over time, becoming stronger and more flexible to withstand the pressures of the chilly Arctic waters.

Over generations, the Alaskan Pollock developed unique adaptations to ensure their survival. One of the most significant changes was their ability to change color. They could be almost transparent in certain light conditions, blending perfectly with their surroundings and making it more difficult for predators to detect them. This chameleon-like feature helped them evade danger and become more successful hunters themselves.

As the Alaskan Pollock continued to evolve, their behavior also changed. They started forming large schools, providing safety in numbers and increasing their chances of finding food. Additionally, their diet expanded to include a wide range of prey, allowing them to capitalize on abundant food sources in their icy habitat.

In conclusion, the extraordinary evolution of the Alaskan Pollock demonstrates how animals can adapt to new environments over time. Through various physical and behavioral changes, these fish have successfully made Alaska their home, showcasing the remarkable resilience and versatility of nature.

Classification of Alaskan Pollock

The Alaskan pollock is a type of fish that belongs to the cod family. It can be found in the northernmost parts of the Pacific Ocean, particularly in the Bering Sea and Gulf of Alaska. This fish has a slender body with a pointed snout, and it can grow up to three feet long. Its coloring is usually dark on the top and light on the bottom, which helps it blend in with the water and avoid predators.

In terms of classification, the scientific name for the Alaskan pollock is Gadus chalcogrammus. “Gadus” is the genus name, which groups the fish with other cod-like species. “Chalcogrammus” is the species name, which specifically identifies the Alaskan pollock. This classification is important because it helps scientists understand the relationships between different animals.

The Alaskan pollock plays a significant role in the ecosystem of the Pacific Ocean. It serves as a prey species for larger predators, such as marine mammals and birds. Additionally, it is an important commercial fish, with its flesh being used to make fish sticks, fillets, and surimi (a type of seafood product). Due to its abundance and versatility, the Alaskan pollock is one of the most economically valuable fish species in the world.

In summary, the Alaskan pollock is a fish that belongs to the cod family. Its scientific name is Gadus chalcogrammus, and it can be found in the northern parts of the Pacific Ocean. This fish has a slender body, dark-colored on the top and light on the bottom. It plays a crucial role in the ocean ecosystem and is highly valued in the fishing industry.

Different Types of Alaskan Pollock

1. Alaskan Pollock – Alaskan Pollock is a type of ocean fish found in the northern Pacific Ocean. It is known for its mild and flaky white meat, making it a popular choice for fish and chips.

2. Commercial Fishing – Alaskan Pollock is one of the most commercially important fish species in the world. It is caught in large quantities by commercial fishing vessels to meet the high demand for its meat.

3. Sustainable Fishing Practices – Alaskan Pollock is managed sustainably by fisheries to ensure the long-term health of the population. This includes setting catch limits, using specific fishing gear to minimize bycatch, and monitoring fish populations to avoid overfishing.

4. Freezer Trawling – The most common method used to catch Alaskan Pollock is freezer trawling. Large nets are dragged through the water, capturing the fish and freezing them onboard the vessel for preservation.

5. Food Source – Alaskan Pollock is widely consumed around the world and is a significant source of protein. It is used to make fish fillets, surimi (imitation crab), fish sticks, and fish sandwiches.

6. Ecosystem Role – Alaskan Pollock plays a vital role in the marine ecosystem. As a mid-level predator, it helps maintain the balance by feeding on smaller fish and invertebrates while being preyed upon by larger marine animals.

7. Life Cycle – Alaskan Pollock has a complex life cycle, starting as eggs that hatch into larvae, then transforming into juveniles. They grow rapidly and reach maturity in about 3 to 6 years, depending on environmental conditions.

8. Migration Patterns – Alaskan Pollock exhibits migratory behavior, moving across vast distances in search of food and suitable spawning grounds. They travel in large schools, offering protection against predators and improving their chances of finding food.

9. Role in Alaska’s Economy – Alaskan Pollock is a significant contributor to Alaska’s economy, supporting thousands of jobs in fishing, processing, and marketing. It also provides income for many local communities in the region.

10. Importance for Indigenous Communities – Alaskan Pollock holds cultural and subsistence significance for indigenous communities in Alaska. It has been a traditional food source for generations and continues to play an essential role in their cultural and economic practices.

Geographical Presence of Alaskan Pollock

The Alaskan Pollock animal is mainly found in the North Pacific Ocean, specifically in the Bering Sea and the Gulf of Alaska. These waters have the perfect conditions for the Pollock to thrive, including a cold climate and a rich food supply. The Pollock is an important species in this region and is also known as the “fish of the north.”

On the other hand, the Alaskan Pollock is not found in other parts of the world. It is not commonly found in the Atlantic Ocean or in any other region outside of the North Pacific. This is because the Alaskan Pollock has adapted to the unique environment and ecosystem of the North Pacific, where it has plenty of food and ideal temperature conditions.

Due to its abundance and popularity, the Alaskan Pollock is heavily fished in the Bering Sea and the Gulf of Alaska. It is an important source of food and income for many people in the region. The Pollock fishery is carefully managed to ensure its sustainability, which means that the number of fish caught is controlled to prevent overfishing. This way, future generations can continue to enjoy the Alaskan Pollock and its many uses, such as being processed into fish sticks or used in sushi.

In summary, the Alaskan Pollock animal is found in the North Pacific Ocean, particularly in the Bering Sea and the Gulf of Alaska. It is not found in other parts of the world, as it has adapted to the specific conditions of the North Pacific. The Alaskan Pollock is an important fish in the region, being heavily fished while also being sustainably managed to protect its population for the future.

Diet of Alaskan Pollock

The Alaskan Pollock is a fish that lives in the cold waters of the North Pacific Ocean. It has a special diet that helps it stay healthy and strong. The main food for this fish is small creatures called zooplankton. These tiny organisms float in the ocean, and the Alaskan Pollock loves to eat them! Zooplankton can include small shrimp, krill, and tiny fish larvae.

But that’s not all the Alaskan Pollock eats! It is also a predator, which means it hunts other fish to survive. Some of its favorite foods are herring, capelin, and juvenile pollock. It can even eat smaller fish that may be swimming near the ocean floor. The Alaskan Pollock is a great swimmer and can catch its prey quickly with its sharp teeth.

Another important part of the Alaskan Pollock’s diet is phytoplankton. These are tiny plants that float in the water and produce their own food through photosynthesis, just like plants on land. The fish may accidentally eat phytoplankton while feeding on zooplankton, but it helps provide extra nutrients for its growth and survival.

In summary, the Alaskan Pollock has a diverse diet consisting of zooplankton, other small fish, and phytoplankton. This varied food helps the fish stay healthy and grow. So next time you think about the Alaskan Pollock, remember that it needs to eat a lot of different things to stay strong in its cold ocean home!

Locomotion of Alaskan Pollock

Alaskan Pollock is a type of fish that lives in cold waters, usually found in the northern parts of the Pacific Ocean. These fish have a unique way of moving through the water, known as their locomotion.

To travel through the ocean, Alaskan Pollock use their strong and flexible body. They have a slender shape that helps them to swim quickly and smoothly. They move their tail from side to side, propelling them forward. It’s like they are wagging their tail underwater. This motion creates a force that pushes them through the water.

Not only do Alaskan Pollock move by wagging their tails, but they also use their fins. They have two sets of fins on their back and on their belly, called dorsal and pelvic fins. These fins help them to stabilize their body and change direction when needed. While swimming, their fins move like little wings, allowing them to turn, accelerate, or slow down. This way, they can navigate through the vast ocean and search for food or escape from predators.

In conclusion, Alaskan Pollock have a fascinating way of moving in the water. Their slim body, along with the side-to-side motion of their tail and the help of their fins, allows them to swim swiftly and gracefully through the oceans they call home.

Social and Sexual Behaviour of Alaskan Pollock

The Alaskan Pollock, a type of fish found in the cold waters of the North Pacific, have interesting social and sexual behaviors. These behaviors help them survive and reproduce in their environment.

In terms of social behavior, Alaskan Pollock usually travel in large groups called schools. These schools can consist of thousands of fish swimming together. By sticking together, they increase their chances of finding food and avoid getting eaten by predators. Additionally, swimming in a group also makes it easier for them to reproduce, as they can find mates more easily within the school.

When it comes to sexual behavior, Alaskan Pollock have an interesting mating ritual. During the breeding season, males create sounds using their swim bladder to attract females. This is known as “croaking.” The sound signals their availability for mating, and females are attracted to the most powerful and frequent callers. Once a male and female pair up, they release their eggs and sperm into the water to fertilize them. This ensures the continuation of their species.

In summary, Alaskan Pollock fish show social behavior by swimming in large groups for protection and easier mating opportunities. Their sexual behavior involves males creating sounds to attract females, leading to the fertilization of eggs in the water. These behaviors help ensure the survival and reproduction of the Alaskan Pollock fish.

Reproduction and Lifecycle of Alaskan Pollock

The Alaskan Pollock is a fish found in the cold waters of the North Pacific Ocean. It has a unique life cycle that involves reproduction and growth. Let’s learn more about how these amazing creatures reproduce and go through different stages of their lives.

The reproduction process of Alaskan Pollock starts when mature females release their eggs and mature males release their sperm into the water. This is known as spawning. The eggs are carried by ocean currents until they hatch into tiny larvae. These larvae drift along with the currents and feed on plankton, a type of tiny plant and animal in the water. As they grow, the young fish develop a swim bladder, which helps them control their buoyancy and stay at a specific depth in the water.

As the Alaskan Pollock continue to mature, they go through different stages of growth. After the larvae stage, they become juveniles, where they start developing their distinctive features, such as their color and shape. As they grow larger, they become adults and are ready to reproduce. The life cycle of Alaskan Pollock usually takes about 3 to 5 years, but some can live for up to 10 years.

In summary, the life cycle of the Alaskan Pollock involves the release of eggs and sperm, the hatching of larvae, and the growth from juveniles to adults. These fish go through different stages of life until they are ready to reproduce. It’s fascinating to think about how these creatures adapt to survive and keep their population thriving in the cold waters of the North Pacific Ocean.

Threats to Alaskan Pollock

The Alaskan Pollock, a species of fish found in the icy waters of Alaska, faces several threats that put its survival at risk. One of the biggest threats is overfishing. Many fishing companies catch too many Alaskan Pollock each year, which can decrease their population and disrupt the balance of the marine ecosystem.

Another threat to the Alaskan Pollock is climate change. As temperatures rise and the ocean becomes warmer, the habitat of the Alaskan Pollock could change or even disappear. This can make it difficult for them to find food and reproduce, which can result in a decline in their numbers.

Pollution is another danger that affects the Alaskan Pollock. Oil spills from ships or industrial waste can harm their habitats and make it difficult for them to survive. Additionally, plastic waste and other debris in the ocean can be mistaken for food by the fish, which can lead to health problems and even death.

To protect the Alaskan Pollock, it is important to limit fishing to sustainable levels. This means only catching a certain number of fish each year, allowing their population to replenish and ensuring the ecosystem remains balanced. Furthermore, efforts should be made to reduce pollution in oceans, such as stricter laws and regulations on waste disposal.

Addressing climate change is also crucial to protect the Alaskan Pollock. This may involve reducing greenhouse gas emissions and taking steps to mitigate the effects of global warming. By taking these actions, we can help secure the future of the Alaskan Pollock and ensure that this important species can continue to thrive in its natural habitat.

Population of Alaskan Pollock

The population of Alaskan Pollock, a type of fish, is estimated to be around 10 billion. These fish live in the cold waters of the North Pacific Ocean, particularly in the Bering Sea and the Gulf of Alaska. They are known for their silverish color and are an important part of the marine ecosystem.

However, if the Alaskan Pollock were to become extinct, it would mean that there are no more of these fish left in the world. Extinction can happen when a species does not have enough food, faces threats from predators or humans, or when their habitat is destroyed. It is important to protect the habitats of animals like the Alaskan Pollock to ensure their survival.

The extinction of any species, including the Alaskan Pollock, can have significant consequences for the ecosystem. It can disrupt the food chain, impacting the animals that rely on the Pollock as a food source. It is crucial that we take care of our environment and make efforts to protect endangered species, so that future generations can also appreciate the beauty and diversity of our planet’s wildlife.

Conclusion

To summarize, the Alaskan Pollock is a fascinating animal found in the icy waters of Alaska. This fish has a rich history, dating back over a century, and has played an important role in the fishing industry. The Alaskan Pollock is a medium-sized fish, growing to about three feet in length, and is known for its silver and pale green coloration. Its habitat is primarily in the Bering Sea and Gulf of Alaska, where it thrives in the cold temperatures and abundant food sources.

In terms of classification, the Alaskan Pollock belongs to the Gadidae family, which includes other types of codfish. It is also classified as a demersal fish, meaning that it lives and feeds near the bottom of the ocean floor. This unique adaptation allows it to find its prey, which consists mainly of small fish like capelin and sand lance.

In conclusion, the Alaskan Pollock is an intriguing animal that has made a significant impact in the fishing industry. Its long history, medium size, and ability to adapt to its habitat make it a valuable and important species. Understanding the Alaskan Pollock helps us appreciate the diversity of the animal kingdom and the wonders of nature. So, let’s continue to admire and protect these amazing creatures and their habitats.

Frequently Asked Questions about Alaskan Pollock (FAQ’s)

Q: What is Alaskan Pollock?
A: Alaskan Pollock is a species of fish that belongs to the cod family.

Q: Where can Alaskan Pollock be found?
A: Alaskan Pollock is primarily found in the North Pacific Ocean, specifically in the Bering Sea and Gulf of Alaska.

Q: How big do Alaskan Pollock grow?
A: Alaskan Pollock can grow up to an average length of 2 to 3 feet and can weigh between 11 to 45 pounds.

Q: What do Alaskan Pollock eat?
A: Alaskan Pollock feed on a diet consisting mainly of small fish, such as herring, capelin, and sand lance.

Q: How long is the lifespan of an Alaskan Pollock?
A: On average, Alaskan Pollock have a lifespan of about 15 years.

Q: Is Alaskan Pollock a migratory fish?
A: Yes, Alaskan Pollock is highly migratory, with significant seasonal movements.

Q: Are Alaskan Pollock commercially important?
A: Yes, Alaskan Pollock is one of the most commercially important fish species, especially for the fishing industry in the United States and Russia.

Q: What is the economic value of Alaskan Pollock?
A: The economic value of Alaskan Pollock reaches billions of dollars annually, as it is widely used for various seafood products, including fish fillets, surimi, and fish sticks.

Q: How is Alaskan Pollock caught?
A: Alaskan Pollock is primarily caught using trawl nets and midwater trawls.

Q: Is Alaskan Pollock sustainable?
A: Yes, Alaskan Pollock is considered a sustainable fishery due to the implementation of strict fishing regulations and management practices.

Q: Are there any conservation concerns related to Alaskan Pollock?
A: Concerns do exist, including potential bycatch of other species, such as seabirds, and the impact of fishing activities on the marine ecosystem.

Q: Can Alaskan Pollock adapt to different environmental conditions?
A: Yes, Alaskan Pollock is known for its ability to adapt to varying ocean temperatures and habitats.

Q: Is Alaskan Pollock a bottom-dwelling fish?
A: No, Alaskan Pollock is a midwater fish that lives in schools, usually at depths ranging from 165 to 985 feet.

Q: What other species are closely related to Alaskan Pollock?
A: Alaskan Pollock shares a close genetic relationship with Atlantic Pollock and Saffron cod.

Q: Can Alaskan Pollock be consumed by humans?
A: Absolutely! Alaskan Pollock is an excellent source of lean protein and is widely consumed as a popular seafood choice.

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