13 June 2024
Satellite maps reveal coral reef size

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Satellite mapping has revealed more coral reef area across the globe than previously thought, aiding in the conservation of these vital ecosystems. University of Queensland-led research provided detailed satellite maps to help conserve these vital ecosystems.

Satellite Coral Reef Size: Unveiling the True Extent of the World’s Coral Reefs



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Keyphrase: Satellite coral reef size

Summary:

A groundbreaking study led by the University of Queensland has shed new light on the size and composition of coral reefs worldwide. Using detailed satellite mapping, researchers have discovered that the total area of shallow coral reefs spans a vast 348,000 square kilometers, significantly more than previously estimated. This comprehensive mapping effort represents a major step forward in our understanding and conservation of these vital ecosystems.

Satellite Coral Reef Mapping: Unlocking the Hidden Depths of Coral Reefs

Keyphrase: Satellite coral reef mapping

Details:

The research team, spearheaded by Dr. Mitchell Lyons from UQ’s School of the Environment, employed high-resolution satellite technology to create a detailed map of shallow coral reefs, extending up to 20–30 meters in depth. This advanced mapping technique not only revealed the extent of these underwater wonders but also provided insights into their composition. Researchers were able to distinguish between hard bottom reefs, where coral thrives, and soft bottom areas composed of sand, rubble, or seagrass.

Satellite Coral Reef Conservation: Empowering Conservation Efforts

Keyphrase: Satellite coral reef conservation

Details:

The detailed information gleaned from satellite mapping is proving invaluable in the fight to preserve coral reefs. Scientists, conservationists, and policymakers now have access to accurate data on the distribution and composition of these ecosystems, enabling them to make informed decisions for their protection. This knowledge is already being applied in various conservation projects across the globe, including Australia, Indonesia, Fiji, and the Maldives.

Satellite Coral Reef Collaboration: A Global Collaboration for Coral Reef Preservation

Keyphrase: Satellite coral reef collaboration

Details:

The Allen Coral Atlas, the driving force behind this groundbreaking research, is a testament to the power of collaboration. This ambitious project brought together over 480 contributors from diverse fields, including scientists, conservationists, and policymakers. The resulting maps and data are freely accessible through the Allen Coral Atlas and Google Earth Engine, empowering a global community to work towards the preservation of coral reefs.

Satellite Coral Reef Future: Wrapping Up: A Brighter Future for Coral Reefs

The satellite mapping of coral reefs represents a significant milestone in our understanding and conservation of these vital ecosystems. By unveiling the true extent and composition of coral reefs, researchers and policymakers are better equipped to protect these underwater treasures. As we continue to unlock the secrets of our oceans, we can work together to ensure a brighter future for coral reefs and the diverse marine life they support.. The keywords are: Satellite coral reef size. Content follows:

FAQ’s

1. What is the total area of shallow coral reefs worldwide?

The total area of shallow coral reefs spans a vast 348,000 square kilometers, significantly more than previously estimated.

2. How was the mapping of coral reefs conducted?

High-resolution satellite technology was used to create a detailed map of shallow coral reefs, extending up to 20–30 meters in depth.

3. How is the data from satellite mapping used in coral reef conservation?

The data from satellite mapping is used to make informed decisions for the protection of coral reefs, such as identifying areas in need of conservation and monitoring the health of reefs over time.

4. What is the Allen Coral Atlas and how is it involved in satellite coral reef mapping?

The Allen Coral Atlas is a collaborative project that brought together over 480 contributors to create maps and data on coral reefs. These resources are freely accessible through the Allen Coral Atlas and Google Earth Engine.

5. Why is the satellite mapping of coral reefs significant?

The satellite mapping of coral reefs is significant because it provides accurate data on the distribution and composition of these ecosystems, which is vital for conservation efforts and understanding the health of our oceans.

Links to additional Resources:

https://www.uq.edu.au/ https://www.csiro.au/ https://www.aims.gov.au/

Related Wikipedia Articles

Topics: Satellite mapping, Coral reefs, University of Queensland

Satellite imagery
Satellite images (also Earth observation imagery, spaceborne photography, or simply satellite photo) are images of Earth collected by imaging satellites operated by governments and businesses around the world. Satellite imaging companies sell images by licensing them to governments and businesses such as Apple Maps and Google Maps.
Read more: Satellite imagery

Coral reef
A coral reef is an underwater ecosystem characterized by reef-building corals. Reefs are formed of colonies of coral polyps held together by calcium carbonate. Most coral reefs are built from stony corals, whose polyps cluster in groups. Coral belongs to the class Anthozoa in the animal phylum Cnidaria, which includes...
Read more: Coral reef

University of Queensland
The University of Queensland (UQ or Queensland University) is a public research university located primarily in Brisbane, the capital city of the Australian state of Queensland. Founded in 1909 by the Queensland parliament, UQ is one of the six sandstone universities, an informal designation of the oldest university in each...
Read more: University of Queensland

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