An International Team Of Researchers Has Indicated The First Generalized Age For The Last Known Occurrence Of Homo Erectus, A Species Of Early Hominids
The first generalized age for the last known occurrence of Homo erectus, a species of early hominids.

An international team of researchers has indicated the first generalized age for the last known occurrence of Homo Erectus, a species of early hominids.

In the 1930s, a team of geologists and archaeologists from the Netherlands made a surprising discovery in Nandong, located on the Solo River in central Java, Indonesia, when they discovered 12 skulls and two-leg bones of Homo Erectus.

These fossils are the most advanced form of this hominid species and represent an important evolutionary change.

The Nandgong fossils returned at a very early age (53–27,000 years), as well as at a much older age (143–500,000 years) for an earlier attempt. The accuracy of the material in these studies, the lack of cooperation between fossils and leaching of uranium from material and dated fossils were questions of uncertainty.

  • Researcher at the Department of Earth and Environmental Sciences at Macquarie University, senior co-author, Dr. “After years of multiple attempts to date the site, we knew we needed to try a different approach,” said Kira Westway.
  • “Previous studies looked at the evidence, so we consider fossils as a much larger piece of a puzzle and try to understand how they fit in the valley and region.”
  • Dr. Westaway and his colleagues applied a regional approach to the dating of the Nandong site and interpreted the evidence within the wider landscape of Central Java.
  • The site is in the deposition of a river that represents a stairway called a staircase in a flooded staircase. The team focused on how the Solo River system was built, how the terraces were built and how the fossils were deposited.
  • The scientists applied a barrage of dating techniques in all three contexts: stalagmites in caves, sediments from the roof of the river around fossils of Homo erectus, and teeth of related mammals found within the bone bed.
  • The result was 52 New Era, indicating that the deposits of rivers and fossils were placed between 117,000 and 108,000 years ago.
  • This age range allows the Ngandong site to live in a framework for human development in Southeast Asia.
  • Ngandong Homo erectus was present at the same time as Homo floresiensis in Indonesia and Homo luzonensis recently discovered in the Philippines, which have some characteristics similar to Homo erectus.
  • At this age, Homo erectus could encounter other human species, such as Denisovans.
  • “The projections of the new era of Westand indicate that Homo erectus and Denisovans probably overlap in the area, or were found at least some time before 100,000 years ago,” said Dr. Westway.
  • “This may mean that some unique features that have been identified in the very late Homo erectus fossil skulls, such as Nagaland, may actually be the result of a mixture of two archaic populations: Homo erectus and Denisovans.”
  • “This is the most rigorous dating effort ever made for the final event of Homo erectus,” said Dr. Gert van den Berg told Volgong University.
  • “Other studies have placed modern humans 120,000 years ago in China, so we are getting closer to finding an overlap between Homo erectus and modern humans in Southeast Asia.”

An international team of researchers has indicated the first generalized age for the last known occurrence of Homo erectus, a species of early hominids.

In the 1930s, a team of geologists and archaeologists from the Netherlands made a surprising discovery in Nandong, located on the Solo River in central Java, Indonesia, when they discovered 12 skulls and two-leg bones of Homo erectus.

  • These fossils are the most advanced form of this hominid species and represent an important evolutionary change.
  • The Nandgong fossils returned at a very early age (53–27,000 years), as well as at a much older age (143–500,000 years) for an earlier attempt.
  • The accuracy of the material in these studies, the lack of cooperation between fossils and leaching of uranium from material and dated fossils were questions of uncertainty.
  • Researcher at the Department of Earth and Environmental Sciences at Macquarie University, senior co-author, Dr. “After years of multiple attempts to date the site, we knew we needed to try a different approach,” said Kira Westway.
  • “Previous studies looked at the evidence, so we consider fossils as a much larger piece of a puzzle and try to understand how they fit in the valley and region.”
  • Dr. Westaway and his colleagues applied a regional approach to the dating of the Nandong site and interpreted the evidence within the wider landscape of Central Java.

  • The site is in the deposition of a river that represents a stairway called a staircase in a flooded staircase. The team focused on how the Solo River system was built, how the terraces were built and how the fossils were deposited.
  • The scientists applied a barrage of dating techniques in all three contexts: stalagmites in caves, sediments from the roof of the river around fossils of Homo erectus, and teeth of related mammals found within the bone bed.
  • The result was 52 New Era, indicating that the deposits of rivers and fossils were placed between 117,000 and 108,000 years ago.
  • This age range allows the Ngandong site to live in a framework for human development in Southeast Asia.
  • Ngandong Homo erectus was present at the same time as Homo floresiensis in Indonesia and Homo luzonensis recently discovered in the Philippines, which have some characteristics similar to Homo erectus.
  • At this age, Homo erectus could encounter other human species, such as Denisovans.
  • “The projections of the new era of Westand indicate that Homo erectus and Denisovans probably overlap in the area, or were found at least some time before 100,000 years ago,” said Dr. Westway.

“This may mean that some unique features that have been identified in the very late Homo erectus fossil skulls, such as Nagaland, may actually be the result of a mixture of two archaic populations: Homo erectus and Denisovans.”

“This is the most rigorous dating effort ever made for the final event of Homo erectus,” said Dr. Gert van den Berg told Volgong University.

“Other studies have placed modern humans 120,000 years ago in China, so we are getting closer to finding an overlap between Homo erectus and modern humans in Southeast Asia.”

The results were published in the journal Nature.

An international team of researchers has indicated the first generalized age for the last known occurrence of Homo erectus, a species of early hominids. In the 1930s, a team of Dutch geologists and archaeologists made a surprising discovery in Nandong, Solo. River in central Java, Indonesia, when he discovered 12 skulls and two-foot bones of Homo erectus.

 

  • These fossils are the most advanced form of this hominid species and represent an important evolutionary change.
  • The Nandgong fossils returned at a very early age (53–27,000 years), as well as at a much older age (143–500,000 years) for the first attempt.
  • These studies raised questions about the purity of the material, the lack of cooperation between fossils and the leaching of uranium from the material and the dated fossil uncertainty.
  • “After many years of effort, we knew we needed to try a different approach,” said Kira Westaway, senior co-author of the Department of Earth and Environmental Sciences at Macquarie University, Kiara Westway. .
  • “Previous studies analyzed the evidence, so we consider that fossils are a great piece of a puzzle and try to understand how they fit in the valley and region.”
  • Dr. Westway and his colleagues applied a regional approach to the dating of the Nandong site and interpreted the evidence within the broader landscape of Central Java.
  • The site is in a representation of a river that represents a ladder called a ladder on a flooded staircase. The team focused on how the Solo River system was built, how the terraces were built and how the fossils were deposited.
  • The scientists applied a set of dating techniques in all three contexts: stalagmites in caves, sediments from the river terrace around the fossils of Homo erectus and the teeth of related mammals found within the bone bed.
  • The result was 52 New Era, indicating that the deposits of rivers and fossils were placed between 117,000 and 108,000 years ago.
  • This age limit allows the Ngandong site to live in a framework for human development in Southeast Asia.
  • Ngandong Homo erectus was present at the same time that Homo floresiensis and Homo luzonensis in Indonesia were recently discovered in the Philippines, which have some characteristics similar to Homo erectus.
  • At this age, Homo erectus could resist other human species, such as Denisovans.
  • “The projections of the new era of Westend indicate that Homo erectus and Denisovans probably overlap in the area, or were found at least some time before 100,000 years ago,” said Dr. Westway.
  • “This may mean that some unique characteristics identified in the last fossil skulls of Homo erectus, such as Nagaland, may actually be the result of a mixture of two archaic populations: Homo erectus and Denisovans.”
  • Dr. “This is the most rigorous dating effort ever made for the final event of Homo erectus,” Gert van den Berg told Volgong University.
  • “Other studies have placed modern humans in China 120,000 years ago, so we are getting close to finding an overlap between Homo erectus and modern humans in Southeast Asia.”
  • An international team of researchers has indicated the first generalized age for the last known occurrence of Homo erectus, a species of early hominids.
  • In the 1930s, a team of Dutch geologists and archaeologists made a surprising discovery in Nandong, Solo. River in central Java, Indonesia, when he discovered 12 skulls and two-foot bones of Homo erectus.
  • These fossils are the most advanced form of this hominid species and represent an important evolutionary change.
  • The Nandgong fossils returned at a very early age (53–27,000 years), as well as at a much older age (143–500,000 years) for the first attempt. These studies raised questions about the purity of the material, the lack of cooperation between fossils and the leaching of uranium from the material and the dated fossil uncertainty.
  • “After many years of effort, we knew we needed to try a different approach,” said Kira Westaway, senior co-author of the Department of Earth and Environmental Sciences at Macquarie University, Kiara Westway. .
  • “Previous studies analyzed the evidence, so we consider that fossils are a great piece of a puzzle and try to understand how they fit in the valley and region.”
  • Dr. Westway and his colleagues applied a regional approach to the dating of the Nandong site and interpreted the evidence within the broader landscape of Central Java.
  • The site is in a representation of a river that represents a ladder called a ladder on a flooded staircase. The team focused on how the Solo River system was built,
The first generalized age for the last known occurrence of Homo erectus, a species of early hominids.
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