Cyprus' beaches are at risk due to climate change as increased sea levels and wave action erode the sandy shores. This has prompted a dire warning from researchers at the University of the Aegean, Greece, that up to 72% of ...
Although sand dunes often conjure images of great deserts, they also occur along coastlines worldwide and can be an important buffer for communities threatened by sea level rise, storms and coastal erosion.
A team of researchers with members from Taiwan, the U.S., China and the U.K. has found evidence that suggests the reason females of most species live longer than males is because of male aggressive tendencies. In their paper ...
(PhysOrg.com) -- Tiny crystals of a green mineral called olivine are falling down like rain on a burgeoning star, according to observations from NASA's Spitzer Space Telescope.
Astronomy
May 27, 2011
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A pair of researchers, one a paleoecologist with Utrecht University, the other an independent ancient crab enthusiast, have identified the largest known crab fossil claw ever discovered. In their paper published in the journal ...
A trio of ecologists has observed for the first time, an act of altruism performed by a bull elephant seal. In their paper published in the journal Marine Mammal Science, Sarah Allen, Matthew Lau, and Sarah Codde offer photographic ...
An international team of archaeologists has found and identified a trackway made by multiple humans approximately 90,000 years ago in what is now Morocco. In their paper published in the journal Scientific Reports, the group ...
The U.S., Mexico and countries in the Caribbean are being battered by hurricane-induced ocean waves that have grown in areal size by 80% over the past 40 years, a new study has found.
Earth Sciences
Jan 9, 2024
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The Santa Barbara Channel's kelp forests and its sandy beaches are intimately connected. Giant kelp, the foundation species of rocky reefs, serves as a major part of the beach food web as fronds of the giant seaweed break ...
Ecology
Jan 3, 2024
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Major cities on the U.S. Atlantic coast are sinking, in some cases as much as 5 millimeters per year—a decline at the ocean's edge that well outpaces global sea level rise, confirms new research from Virginia Tech and the ...
Earth Sciences
Jan 2, 2024
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A beach is a geological landform along the shoreline of an ocean, sea, lake or river. It usually consists of loose particles which are often composed of rock, such as sand, gravel, shingle, pebbles or cobblestones. The particles comprising the beach are occasionally biological in origin, such as mollusc shells or coralline algae.
Wild beaches are beaches which do not have lifeguards or trappings of modernity nearby, such as resorts and hotels. They are sometimes called undeclared, undeveloped or undiscovered beaches. Wild beaches can be valued for their untouched beauty and preserved nature. They are most commonly found in less developed areas including, for example, parts of Puerto Rico, Thailand, the Philippines, and Indonesia.
Beaches typically occur in areas along the coast where wave or current action deposits and reworks sediments.
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