Quantcast

Latest Algae Stories

First Definitive Proof Of Bacteria-feeding Behavior In Green Algae
2013-05-24 12:41:52

[ Watch The Video Scientists Prove Green Algae´s Appetite for Bacteria ] American Museum of Natural History A team of researchers has captured images of green alga consuming bacteria, offering a glimpse at how early organisms dating back more than 1 billion years may have acquired free-living photosynthetic cells. This acquisition is thought to have been a critical first step in the evolution of photosynthetic algae and land plants, which, in turn, contributed to the increase in...

Algae As Biofuel
2013-05-22 10:30:17

April Flowers for redOrbit.com - Your Universe Online The land and water resources of the US could likely support the growth of enough algae to produce up to 25 billion gallons of algae-based fuel a year, according to a new study from the Department of Energy´s (DOE) Pacific Northwest National Laboratory. That amount of fuel would satisfy one-twelfth of the country´s yearly needs. An in-depth look at the water resources needed to grow significant amounts of algae in large,...

2013-05-21 14:51:47

A new energy sector based on algal biofuels could guarantee Australia´s transport fuel and food security far into the future, a new report says. Potentially worth $50 billion a year, the industry would produce fuel, food, stockfeed, plastics, textiles, paper, fertilizers, chemicals and pharmaceuticals and employ up to 50,000 Australians in new jobs, according to the study Food and Fuel Forever, released today (May 21, 2012) by Perth-based thinktank Future Directions International...

Symbiotic Algae Helps Coral Store Nitrogen
2013-05-14 15:48:48

Brett Smith for redOrbit.com — Your Universe Online In a study that could have implications for ocean conservation and marine-based economic activity, researchers from the Ã‰cole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland have found new details surrounding the symbiotic relationship between corals and algae. "Coral reefs are the jungles of our oceans - hotspots of biodiversity that easily outcompete all other marine...

Robotic Sensor Tracks Toxic Red Tide
2013-05-08 09:53:09

April Flowers for redOrbit.com - Your Universe Online The way scientists monitor and manage red tides or harmful algal blooms (HABs) in New England may be transformed by a new robotic sensor deployed in the Gulf of Maine coastal waters by Woods Hole Oceanographic Institution (WHOI). WHOI launched the new instrument at the end of last month and expects to deploy a second system later this spring. The robotic sensor will add critical data to weekly real-time forecasts of the New England...

2013-04-30 22:58:59

Seaweed has been eaten for thousands of years by people all over the world, and it can be considered a tasty and healthy food item. This is the conclusion from professor Ole G. Mouritsen, Department of Physics, Chemistry and Pharmacy at the University of Southern Denmark, who has scientifically studied the species dulse (Palmaria palmata). Dulse has traditionally been eaten by populations along North Atlantic coasts in countries such as Iceland, Ireland, England, Scotland, France, Norway...


Latest Algae Reference Libraries

Kelp Forest
2013-04-19 19:29:03

Kelp forests are areas that are underwater with a high density of kelp. They’re recognized as one of the most dynamic and productive ecosystems on Earth. Smaller regions of anchored kelp are known as kelp beds. Kelp forests can be found worldwide throughout polar and temperate coastal oceans. In the year 2007, kelp forests were discovered in tropical waters near Ecuador as well. While they are physically formed by brown macroalgae of the order Laminariales, kelp forests offer a unique...

Masked Spinefoot, Siganus puellus
2013-03-15 12:10:27

The masked spinefoot, also called a decorated rabbitfish or masked rabbitfish, lives in shallow coral rich lagoons, and seaward reefs of the Indo-West Pacific, at depths of 10 to 100 feet. The body of the masked spinefoot is a yellow-orange that gradients into a pale blue or white belly. It also has vertical blue lines toward the head and horizontal lines near the tail. A black stripe extends from the bottom of the mouth and runs through the eye. Above the eye the stripe turns to dark...

Foxface Rabbitfish, Siganus vulpinus
2013-02-17 07:58:30

Image Credit: Dr. Wayne Meadows (NOAA)/Wikipedia The foxface rabbitfish is found in coral rich lagoons, and reefs in the coastal water of the Western Pacific. Around the western Philippines, Indonesia, New Guinea, the Great Barrier Reef, New Caledonia, Caroline Islands, and the Marshall Islands. It has also been sighted around Vanuatu, Nauru, Kiribati, and recently Tonga. Adults usually swim in pairs, but the juveniles have been known to form schools. The adult foxface rabbitfish is...

Truncate Coralfish, Chelmonops truncatus
2013-02-03 10:01:25

Image Caption: An Eastern Talma (Truncate Coralfish) at Fly Point, Port Stephens, NSW. Credit: Richard Ling/Wikipedia (CC BY-SA 2.0) The truncate coralfish is specifically found in the coastal waters of Australia at depths up to 230 feet, around rocky reefs that have an abundance of algae. This fish is a species of butterfly fish that is also called the Eastern Talma. In Southern Australia the truncate coralfish is harvested largely for the aquarium trade, and is considered harmless to...

800px-Massive_Starlet_Coral_(Siderastrea_siderea)
2012-04-03 19:03:15

Siderastreidae is a family of colonial, reef building stony corals. Members of this family include symbiotic algae in their tissues which help provide their energy requirements. The World Register of Marine Species lists 7 genera within this family: Anomastraea, Coscinaraea, Craterastrea, Horastrea, Psammocora, Pseudosiderastrea, and Siderastrea. Corals in this family vary in form and include massive, thickly encrusting, columnar, and irregular forms. Corallites are linked by flowing...

More Articles (11 articles) »
Word of the Day
malpais
  • The ragged surface of a lava-flow.
'Malpais' translates from Spanish as 'bad land.'