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Portrait reconstruction of HG03054
Ancient Individual

A man born in Sierra Leone in the Contemporary era

HG03054
2000 CE - 2000 CE
Male
Modern Sierra Leone
Sierra Leone
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Chapter I

Identity

The biological and cultural markers that define this ancient individual

Sample ID

HG03054

Date Range

2000 CE - 2000 CE

Biological Sex

Male

mtDNA Haplogroup

Not available

Y-DNA Haplogroup

Not available

Cultural Period

Modern Sierra Leone

Chapter II

Place

Where this individual was discovered

Country Sierra Leone
Locality Mende
Coordinates 7.8758, -11.1908
Chapter III

Time

When this individual lived in the broader context of human history

HG03054 2000 CE - 2000 CE
Chapter IV

Story

The narrative of this ancient life

Modern Sierra Leone is a dynamic blend of rich cultural heritage, resilient communities, and ongoing development efforts. Situated on the West African coast, Sierra Leone has undergone significant transformations since the end of its civil war in 2002. The nation is defined by its vibrant culture, diverse communities, and a renewed focus on economic growth, social development, and political stability.

Geography and Demographics

Sierra Leone is bordered by Guinea to the north and east, Liberia to the southeast, and the Atlantic Ocean to the west and southwest. Its landscape ranges from coastal beaches to mountainous regions and lush tropical rainforests. Freetown, the capital, is a bustling urban center situated on the northern coast of the Western Area, known for its historic sites and beautiful beaches.

The population is ethnically diverse, with about 16 ethnic groups, the largest being the Mende and Temne. Each group has its unique language, customs, and cultural practices, contributing to the country's rich cultural mosaic. English is the official language, used in government and education, but Krio, an English-based creole, is widely spoken and acts as a lingua franca.

Political Landscape

Sierra Leone operates as a constitutional republic with a multi-party system. Since the end of the civil war, the nation has maintained relative political stability, with democratic elections held regularly. Efforts by the government and international partners aim to strengthen democratic institutions, promote human rights, and ensure transparency and accountability in governance.

Economy

The economy of Sierra Leone is primarily driven by mining, agriculture, and fisheries. The country is rich in mineral resources, notably diamonds, gold, and titanium ores, which play a vital role in the national economy. However, the reliance on mining also poses challenges, including environmental degradation and economic vulnerability.

The agricultural sector remains crucial, employing a significant portion of the population. Key crops include rice, cassava, and groundnuts, along with cash crops like cocoa and coffee. There is a growing focus on diversifying the economy by investing in tourism, infrastructure, and renewable energy.

Social and Cultural Life

Sierra Leone is renowned for its vibrant cultural heritage, reflected in its music, dance, and festivals. Traditional music genres such as Bubu and Palm Wine music are popular, alongside modern Afrobeats and hip hop. The country’s art scenes are also thriving, with local artists gaining international recognition for their work.

Festivals and cultural events are integral to Sierra Leone's social fabric, offering opportunities for communal celebration and cultural expression. Important festivals include the Freetown Music Festival and the International Peace Festival, among others.

The country is also home to a variety of traditional crafts and arts, including intricate fabrics, sculptures, and basketry, which provide both cultural value and economic opportunities for artisans.

Challenges and Development

Despite progress, Sierra Leone faces ongoing challenges. The health sector continues to rebuild from the Ebola epidemic (2014-2016), with efforts focused on improving healthcare infrastructure and services. Education remains a priority, with initiatives aimed at increasing access to quality education and reducing gender disparities.

Infrastructure development is crucial for economic growth. Projects focused on improving road networks, increasing electricity access, and expanding communication technologies are underway, often supported by international partnerships and investments.

Environmental concerns, such as deforestation and coastal erosion, require attention, with initiatives promoting sustainable practices and conservation efforts.

Conclusion

Modern Sierra Leone is a nation of contrasts, as it navigates the journey from a history marked by conflict to aspirations of peace and prosperity. Its rich cultural diversity, coupled with an unwavering spirit of resilience, holds great promise for a future where economic growth and social development go hand in hand with cultural preservation and political stability.

Chapter V

Context

Other ancient individuals connected to this sample

Sources

References

Scientific publications and genetic data

Scientific Publication

A global reference for human genetic variation

Authors Auton A, Brooks LD, Durbin RM
Abstract

The 1000 Genomes Project set out to provide a comprehensive description of common human genetic variation by applying whole-genome sequencing to a diverse set of individuals from multiple populations. Here we report completion of the project, having reconstructed the genomes of 2,504 individuals from 26 populations using a combination of low-coverage whole-genome sequencing, deep exome sequencing, and dense microarray genotyping. We characterized a broad spectrum of genetic variation, in total over 88 million variants (84.7 million single nucleotide polymorphisms (SNPs), 3.6 million short insertions/deletions (indels), and 60,000 structural variants), all phased onto high-quality haplotypes. This resource includes >99% of SNP variants with a frequency of >1% for a variety of ancestries. We describe the distribution of genetic variation across the global sample, and discuss the implications for common disease studies.

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