Latest Coral reef Stories
The behavior of marine larvae is central to fully understanding and modeling the pelagic (open ocean) stage for many coastal organisms.
International scientists have shown that a dramatic sea-level rise occurred at the onset of the first warm period of the last deglaciation, known as the Bølling warming, approximately 14,600 years ago.
Extreme weather such as hurricanes, torrential downpours and droughts will become more frequent in pace with global warming.
Researchers of the Max Planck Institute for Marine Microbiology along with Australian colleagues, have examined corals from the Great Barrier Reef affected by the Black Band Disease and identified the critical parameters that allow this prevalent disease to cause wide mortality of corals around the world.
In the search for sustainability of the ocean's fisheries, solutions can be found in a surprising place: the ancient past.
Some sea turtles appear to be reaping the benefits of government designated areas of bodies of water, known as Marine Protected Areas (MPAs).
Management of fisheries at the community level can help curb overfishing and the ‘tragedy of the commons’ which is driving humans to decimate the planet’s dwindling fish stocks.
Scientists are now predicting sea levels will climb another several inches -- or even a few feet -- by the year 2100, according to recent studies.
Using data collected from over 200 baited remote underwater video (BRUV) cameras, scientists have discovered that Caribbean reef sharks are more abundant in marine reserves than in areas where fishing is allowed.
Diadema antillarum, known also as the Lime Urchin, the Long-Spined Sea Urchin, or the Black Sea Urchin, is a species of sea urchin belonging to the family Diadematidae. It is characterized by its extremely long black spines. This species is the most plentiful and significant herbivore on the coral reefs of the western Atlantic and Caribbean basin. Then the population of these sea urchins is at a healthy level, they’re the main grazers which prevent algae overgrowth of the reef....
Synaptula lamperti is a species of sea cucumber belonging to the family Synaptidae within the phylum Echinodermata, located on coral reefs within the Indo-Pacific region. The echinoderms are marine invertebrates and they include the sea urchins, sea cucumbers, and starfish. They’re radially symmetric and have a water vascular system that is driven by hydrostatic pressure, making them able to move around via numerous suckers known as tube feet. Sea cucumbers are typically leathery,...
Diadema setosum is a species of sea urchin that can be found in Indo-Pacific waters. Its range extends from the Red Sea to coasts of Australia in the east, and from Japan in the north to the east coast of Africa in the south. There have been a few individuals found outside of this natural range, leading experts to believe that it was introduced by natural or manmade causes. Two individuals were found off the coast of the Kaş peninsula in Turkey in 2006. These individuals represent the first...
Synaptula lamperti is a species of sea cucumber that can be found in the waters of the Indo-Pacific. Its range includes the coastal waters of Papua New Guinea, the Philippines, Indonesia, and Micronesia. It does not have the tube feet, which are common to other species of sea cucumber, instead moving around by using a small grouping of pinnate feeding tentacles, which are always moving. It can also move by using the small, hook-like bones found along its body, attaching itself to the sea...
The black sea urchin (Diadema antillarum), also known as the lime sea urchin or the long-spined sea urchin, is a species that can be found in the Caribbean basin and the western waters of the Atlantic Ocean. It prefers to inhabit coral reefs in these areas and resides at depths of up to 32.8 feet. This species has a test, or outer shell, that is similar that of most species of sea urchin. However, this species has longer spines, a trait from which it derived one of its common names. These...
- A handkerchief.
- Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
- In general, any miraculous portrait of Christ.
More Images (65 images) »