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Latest Fisheries Stories

Shocking Reefs Back To Life
2013-09-02 10:56:39

Brett Smith for redOrbit.com - Your Universe Online Major weather events can shock an ecosystem, but they are also part of Earth’s natural cycle, and many species are adept at recovering from an environmental shake up. New research from a joint team of Australian and Swedish researchers has shown that ecosystem shocks caused by changing climate or seasons could play a key role in bringing back some of the world’s badly degraded coral reefs, according to a new report in the journal...

Fish Larvae Use Small Of Corals To Get Home
2013-08-29 11:24:50

[ Watch The Video: o-DISC Deployed Off One Reef Island ] Lee Rannals for redOrbit.com - Your Universe Online Scientists writing in the journal PLOS ONE say that if fish larvae were lost, they could just sniff their way back home. The study establishes that reef fish larvae can smell the presence of coral reefs from as far away as several miles offshore. The larvae are then able to use this scent to help guide themselves back home. The researchers were aiming to study the response of...

Animal Species Ocean Acidification
2013-08-26 09:36:17

Brett Smith for redOrbit.com - Your Universe Online When atmospheric carbon dioxide dissolves into the ocean, it forms carbonic acid, which in turn lowers the water's pH levels and causes oceanic acidification. The phenomenon is expected to occur at increasing rates as carbon dioxide emissions around the world continue to rise. In a report published in Nature Climate Change, two researchers from the Alfred Wegener Institute, Helmholtz-Centre for Polar and Marine Research (AWI) in...

Understanding Marine Life's Ability To Adapt To Climate Change
2013-08-26 06:03:13

University of Plymouth A study into marine life around an underwater volcanic vent in the Mediterranean, might hold the key to understanding how some species will be able to survive in increasingly acidic sea water should anthropogenic climate change continue. Researchers have discovered that some species of polychaete worms are able to modify their metabolic rates to better cope with and thrive in waters high in carbon dioxide (CO2), which is otherwise poisonous to other, often...

New Method Developed For Estimating Fish Movements Underwater
2013-08-23 11:24:41

University of Hawaiʻi at Mānoa How do you track a fish? There’s no “Google Maps” for finding fish. The radio signals that are the backbone of traditional GPS cannot pass through seawater. But sound travels remarkably well, so scientists often use acoustic telemetry to estimate an individual fish’s location. That means attaching an acoustic transmitter to a fish and then using a network of stationary underwater listening stations to monitor for the short clicking sounds that...

2013-08-22 23:20:16

Offering Supports LevelUp Promotions and Mobile Payments in Retail and Hospitality San Francisco, CA / Burlington, VT (PRWEB) August 22, 2013 After completing a rigorous selection process San Francisco-based software firm Swarm has selected Route 802 as it’s exclusive sales partner in Vermont and New Hampshire. Together, they’re offering solutions to help businesses in the retail and hospitality categories better understand and market to their customers. Swarm’s analytics suite...

Coral Reef Biodiversity More Important To Divers Than Fish Abundance
2013-08-20 15:31:55

[WATCH VIDEO: Tamar Artificial Reef Now Teeming With Life] Brett Smith for redOrbit.com - Your Universe Online With ecotourism on the rise, determining what elements of a nature-based attraction are most appealing can have significant consequences financially and for raising awareness of conservation issues. In a new study of the Negev from Ben-Gurion University (BGU) in Israel, researchers found that divers were able to differentiate between an artificial reef’s biodiversity and...

2013-08-13 10:10:34

Corals can survive the early stages of their development even under the tough conditions that rising carbon emissions will impose on them says a new study from the ARC Centre of Excellence for Coral Reef Studies. Globally, ocean acidification due to the burning of fossil fuels remains a major concern and scientists say it could have severe consequences for the health of adult corals, however, the evidence for negative effects on the early life stages of corals is less clear cut. Dr...

Hawaiian Seafood Menus Detail Plight Of Fisheries
2013-08-06 09:50:49

April Flowers for redOrbit.com - Your Universe Online Every year, thousands of tourists bring home colorful restaurant menus from Hawaii. These souvenirs hold more than just happy memories; they also contain valuable data that allows researchers to track long-term changes to important fisheries in the state. A team of scientists, led by Duke University's Nicholas School of the Environment, is using the menus as part of a larger project designed to fill a 45-year gap in official records...


Latest Fisheries Reference Libraries

Crown Of Thorns Starfish, Acanthaster planci
2013-11-11 10:54:41

The crown-of-thorns starfish (Acanthaster planci) is a species of starfish that is classified within the Acanthasteridae family. This species has a large range that extends from the Red Sea to the African coasts in the east and from the Indian Ocean to the western coasts of Central America. It prefers a habitat in coral reefs, which can be harmed if population numbers are too high. Damage occurs when filamentous algae covers bare skeletons of coral and the starfish move in to feed, stripping...

Bluefish, Pomatomus saltatrix
2013-10-22 10:54:52

The Bluefish (Pomatomus saltatrix) is the only living species of the family Pomatomidae. It is a marine pelagic fish that can be found around the world in temperate and subtropical waters, except for the northern Pacific Ocean. Bluefish are known as tailor in Australia, shad on the east coast of South Africa, and elf on the west coast. Other common names regarding this fish are blue, chopper, and anchoa. It is a good eating and game fish. The bluefish is moderately proportioned with a...

Lampert's Sea Cucumber, Synaptula lamperti
2013-04-30 15:18:06

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...

Mudflats
2013-04-19 21:07:34

Mudflats, or otherwise known as tidal flats, are coastal wetlands that form when mud is left behind by tides or rivers. They’re found in sheltered regions such as bayous, lagoons, estuaries, and bays. Mudflats might be seen geologically as exposed layers of bay mud, a result from the deposition of estuarine silts, marine animal detritus, and clays. The majority of the sediment in a mudflat is within the intertidal zone, therefore the flat is submerged and exposed about twice per day. In...

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...

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Word of the Day
mundungus
  • A stinking tobacco.
  • Offal; waste animal product; organic matter unfit for consumption.
This word comes from the Spanish 'mondongo,' tripe, entrails.