Reef-devouring predator survives coral bleaching and feasts on the survivors
Research conducted by marine biologists from the University of Sydney has found juvenile crown-of-thorns starfish can withstand tremendous heat waves well above levels that kill coral. These starfish then develop into carnivorous predators that devou.....»»
Researchers discover a new species of carnivorous dinosaur in La Rioja, Spain
The first dinosaur to be described in La Rioja, Spain, is a spinosaurid about 7–8 meters long with an estimated body mass of 1.5 metric tons. It is bipedal and had mainly piscivorous habits, although, as a good predator, it would also have been cap.....»»
A coral superhighway in the Indian Ocean
New research has revealed that, despite being scattered across more than a million square kilometers, remote coral reefs across the Seychelles are closely related. Using genetic analyses and oceanographic modeling, researchers at Oxford University ha.....»»
Restored coral reefs can grow as fast as healthy reefs after just four years, researchers find
The coral reefs of south Sulawesi are some of the most diverse, colorful and vibrant in the world. At least, they used to be, until they were decimated by dynamite fishing in the 1990s......»»
The Great Barrier Reef"s latest bout of bleaching is the fifth in eight summers—the corals now have almost no reprieve
For the fifth time in just the past eight summers—2016, 2017, 2020, 2022 and now 2024—huge swathes of the Great Barrier Reef are experiencing extreme heat stress that has triggered yet another episode of mass coral bleaching......»»
Best gaming PC deals: Lenovo Legion, ASUS ROG, Acer Predator
We've gathered our favorite gaming PC deals for you to browse, and if you're interested in any of them, make the purchase immediately before the savings end......»»
Good news for coral reef restoration efforts: Study finds "full recovery" of reef growth within four years
While the majority of the world's reefs are now under threat or even damaged potentially beyond repair, a new study reported in the journal Current Biology on March 8 offers some encouraging news: efforts to restore coral reefs not only increase cora.....»»
Australia"s Great Barrier Reef in grip of "mass bleaching event"
A "mass bleaching event" is unfolding on Australia's famed Great Barrier Reef, authorities said Friday, as warming seas threaten the spectacular home to thousands of marine species......»»
New technique may help scientists stave off coral reef collapse
In a bit of biological magic, some tiny, jellyfish-like creatures learned eons ago how to weave seawater into durable, life-sustaining, rocky coral reefs, which provide billions in economic benefits......»»
Birds, beetles, bugs could help replace pesticides: Study
Natural predators like birds, beetles and bugs might be an effective alternative to pesticides, keeping crop-devouring pests populations down while boosting crop yields, researchers said Wednesday......»»
Cutting-edge tracking technology proves Australian whale shark tourism leads the world
Using technology akin to a "fitbit" for sharks, a team of researchers has tagged and tracked whale sharks to study the effects of tourism at Ningaloo Reef in Western Australia for the first time. In a resounding endorsement of local tourism practices.....»»
"Janitors" of the sea: Overharvested sea cucumbers play crucial role in protecting coral
Corals are foundational for ocean life. Known as the rainforests of the sea, they create habitats for 25% of all marine organisms, despite only covering less than 1% of the ocean's area......»»
A Discarded Plan to Build Underwater Cities Will Give Coral Reefs New Life
A 1970s plan to grow underwater limestone objects has been repurposed as a way of regenerating the seabed, reestablishing corals, and stopping coastal erosion......»»
First reports of severe coral bleaching this summer as the Great Barrier Reef warms up
As ocean temperatures continue to warm over the Great Barrier Reef this summer, James Cook University scientists have reported areas of moderate to severe coral bleaching around the Keppel Islands offshore from Rockhampton......»»
Artificial reefs help preserve coral reefs by shifting divers away from the natural ones, says study
Divers are essentially tourists who love coral reefs and invest a lot of time and effort in watching them. Unfortunately, divers also cause damage to corals, often unintentionally, by disturbing and resuspending sand, touching them, hitting them with.....»»
Florida coral reef still struggling after 2023 heat wave
Coral reefs off the Florida Keys islands are struggling to recover from last summer's record-breaking heat wave, new data showed Thursday, in another sign of the devastating impacts of human-caused climate change......»»
Cold-water coral found to trap itself on mountains in the deep sea
Corals searching for food in the cold and dark waters of the deep sea are building higher and higher mountains to get closer to the source of their food. But in doing so, they may find themselves trapped when the climate changes......»»
Half of migratory species face extinction due to human activities
Since the 1970s, global biodiversity has plummeted by 70 percent. Enlarge / In the case of Great Barrier Reef green turtles, rising temperatures have been linked to changing sex-determination, with an increasing number of new hat.....»»
Discovery of widespread coral diversity may change conservation efforts
There may be many more species of coral than we ever imagined—according to researchers from Boston University, The University of Rhode Island (URI), and Woods Hole Oceanographic Institute (WHOI)—and they may change our approach to coral reef cons.....»»
Satellites unveil the size and nature of the world"s coral reefs
University of Queensland-led research has shown there is more coral reef area across the globe than previously thought, with detailed satellite mapping helping to conserve these vital ecosystems......»»
Researchers use satellites to analyze global reef biodiversity
Researchers used Earth-orbiting satellites to map coral reef biodiversity at a global scale to show that areas of high habitat diversity also have high species diversity. This new satellite mapping technique can help guide future efforts to identify.....»»