# Madeira River

> river in Bolivia and Brazil

**Wikidata**: [Q118251](https://www.wikidata.org/wiki/Q118251)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Madeira_River)  
**Source**: https://4ort.xyz/entity/madeira-river

## Summary
The Madeira River is a major river flowing through Bolivia and Brazil, serving as a vital watercourse in South America. It is a significant tributary of the Amazon River and plays a crucial role in the region's hydrology, ecology, and transportation.

## Key Facts
- **Location:** Flows through Bolivia and Brazil in South America.
- **Coordinates:** Approximately -10.37605 latitude and -65.391682 longitude (Bolivia), and -3.3685194444444444 latitude and -58.750880555555554 longitude (Brazil).
- **Connected Regions:** Passes through Pando Department in Bolivia and the Brazilian states of Rondônia and Amazonas.
- **Significance:** A major tributary of the Amazon River, contributing to the largest drainage basin in the world.
- **Sitelink Count:** 79 Wikipedia references.
- **Wikidata Description:** "river in Bolivia and Brazil."

## FAQs
**Where is the Madeira River located?**
The Madeira River flows through Bolivia and Brazil in South America, passing through regions such as Pando Department in Bolivia and the states of Rondônia and Amazonas in Brazil.

**What is the significance of the Madeira River?**
The Madeira River is a major tributary of the Amazon River, playing a crucial role in the hydrology, ecology, and transportation of the region. It contributes to the Amazon Basin, which is the largest drainage basin in the world.

**Which regions does the Madeira River pass through?**
The river flows through Pando Department in Bolivia and the Brazilian states of Rondônia and Amazonas.

## Why It Matters
The Madeira River is a vital watercourse in South America, contributing significantly to the Amazon Basin's hydrology and ecology. Its role in the region's transportation and ecosystem makes it an essential natural resource for both Bolivia and Brazil. The river supports biodiversity, local communities, and economic activities, highlighting its importance in the broader context of South American geography and environmental sustainability.

## Notable For
- Being a major tributary of the Amazon River.
- Flowing through both Bolivia and Brazil.
- Passing through key regions such as Pando Department, Rondônia, and Amazonas.
- Contributing to the largest drainage basin in the world.

## Body

### Geography and Location
The Madeira River is a significant river in South America, flowing through both Bolivia and Brazil. It is a major tributary of the Amazon River, contributing to the largest drainage basin in the world. The river's coordinates span approximately -10.37605 latitude and -65.391682 longitude in Bolivia, and -3.3685194444444444 latitude and -58.750880555555554 longitude in Brazil.

### Connected Regions
The Madeira River passes through several key regions:
- **Pando Department, Bolivia:** A department in northern Bolivia, established on September 24, 1938.
- **Rondônia, Brazil:** A state in the North Region of Brazil, established on January 4, 1982.
- **Amazonas, Brazil:** A state in the North Region of Brazil, established in 1889.

### Significance and Impact
The Madeira River plays a crucial role in the hydrology and ecology of the Amazon Basin. It supports a diverse ecosystem and is vital for local communities and economic activities. The river's contribution to the Amazon Basin highlights its importance in the broader context of South American geography and environmental sustainability.

### Related Entities
- **Bolivia:** A landlocked country in South America, officially known as the Plurinational State of Bolivia. It is a republic named after Simón Bolívar, established in 1825.
- **Brazil:** The largest country in South America and the fifth-largest nation in the world by area. It is a federal republic with Portuguese as its official language.
- **Pando Department:** A department of Bolivia, established on September 24, 1938.
- **Rondônia:** A state in the North Region of Brazil, established on January 4, 1982.
- **Amazonas:** A state in the North Region of Brazil, established in 1889.

### Environmental and Ecological Role
The Madeira River is part of the Amazon Basin, which is home to a vast array of biodiversity. The river supports numerous species of flora and fauna, contributing to the ecological balance of the region. Its role in the hydrological cycle is essential for maintaining the health of the Amazon rainforest and the surrounding ecosystems.

### Economic and Transportation Importance
The Madeira River is a vital transportation route, facilitating the movement of goods and people between Bolivia and Brazil. It supports local economies by providing a means for trade and commerce. The river's navigability makes it an important resource for the regions it flows through, enhancing connectivity and economic development.

### Cultural and Historical Context
The Madeira River has played a significant role in the cultural and historical development of the regions it flows through. It has been a source of livelihood for indigenous communities and has influenced the cultural practices and traditions of the local populations. The river's historical importance is reflected in its continued relevance to the communities that depend on it.

## References

1. [Source](https://github.com/JohnMarkOckerbloom/ftl/blob/master/data/wikimap)
2. Freebase Data Dumps. 2013
3. GeoNames
4. [Source](https://horizon.documentation.ird.fr/exl-doc/pleins_textes/pleins_textes_6/colloques2/42687.pdf)
5. [Source](https://www.portalbrasil.net/brasil_hidrografia.htm)
6. National Library of Israel
7. KBpedia