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Latest Fisheries Stories

Jennifer Lopez Has New Mite Species Named After Her
2014-07-16 03:33:42

Pensoft Publishers During a recent survey of organisms collected from Bajo de Sico, a mesophotic coral reef ecosystem in Mona Passage off Puerto Rico, one pontarachnid mite species new to science was discovered. The new species was named after the famous Puerto Rican singer Jennifer Lopez. The study was published in the open access journal ZooKeys. "The reason behind the unusual choice of name for the new species," explains the lead author Vladimir Pešić, Department of Biology,...

Overfishing Leaves Fisherman Scraping The Bottom Of The Barrel In The English Channel
2014-07-14 03:07:45

University of Plymouth Research reveals practice of 'fishing down the food-web' Decades of overfishing in the English Channel has resulted in the removal of many top predators from the sea and left fishermen 'scraping the barrel' for increasing amounts of shellfish to make up their catch. Sharks, rays, cod, haddock and many other species at the head of the food chain are at historic lows with many removed from the area completely. These are some of the findings of a study led by...

Significant Harmful Algal Bloom In Western Lake Erie Predicted This Summer
2014-07-11 03:13:09

NOAA Headquarters NOAA and its research partners predict that western Lake Erie will have a significant bloom of cyanobacteria, a toxic blue-green algae, during the 2014 bloom season in late summer. However, the predicted bloom is expected to be smaller than last year's intense bloom, and considerably less than the record-setting 2011 bloom. Bloom impacts will vary across the lake's western basin and are classified by an estimate of both its concentration and how far it spreads....

Steady Decline For Mediterranean Fish Stocks
2014-07-11 03:37:59

Cell Press While careful management has helped stabilize or even improve the state of fisheries resources in some parts of Europe, the situation in the Mediterranean has deteriorated over the past 20 years. In a new report evaluating nine fish species reported in the Cell Press journal Current Biology on July 10, scientists call for stringent monitoring of Mediterranean fishing activities, better enforcement of fisheries regulations, and advanced management plans in Mediterranean waters....

Bonelli’s Eagle Diet Reconstruction By Means Of Isotope Analysis
2014-07-09 03:36:59

University of Barcelona Carbon, nitrogen and sulphur stable isotopes analysis is an effective technique to reconstruct nestling Bonelli’s Eagle diet, according to a paper published in the journal The Ibis, one of the most prestigious publications in the field of ornithology. The article is signed by experts Jaime Resano Mayor, Antoni Hernández Matías, Joan Real and Francesc Parés, from the Conservation Biology Group, affiliated with the Department of Animal Biology of the University...

eyestripe surgeonfish
2014-07-09 03:30:10

University of New South Wales The migration of tropical fish as a result of ocean warming poses a serious threat to the temperate areas they invade, because they overgraze on kelp forests and seagrass meadows, a new study concludes. The harmful impact of tropical fish is most evident in southern Japanese waters and the eastern Mediterranean, where there have been dramatic declines in kelps. There is also emerging evidence in Australia and the US that the spread of tropical fish...

Researchers Study Biological Erosion Of Mesophotic Tropical Coral Reefs
2014-07-09 03:10:42

University of Miami Rosenstiel School of Marine & Atmospheric Science Researchers compare bioerosion on deeper reef systems to better understand long-term structural sustainability A new study on biological erosion of mesophotic tropical coral reefs, which are low energy reef environments between 30-150 meters deep, provides new insights into processes that affect the overall structure of these important ecosystems. The purpose of the study was to better understand how bioerosion...

How Does Algal And Coral Cover Affect Microscopic Life That Call The Reef Home?
2014-07-07 03:56:00

By Michael Price, San Diego State University A new study by biologists at San Diego State University and Scripps Institution of Oceanography shows that inhabited coral islands that engage in commercial fishing dramatically alter their nearby reef ecosystems, disturbing the microbes, corals, algae and fish that call the reef home. The study’s lead author, Linda Wegley Kelly, is a postdoctoral scholar in the lab of SDSU virologist Forest Rohwer. She's been involved in some capacity...

Climate Change Could Hinder Fish From Finding Their Friends
2014-07-01 03:09:02

Society for Experimental Biology Like humans, fish prefer to group with individuals with whom they are familiar, rather than strangers. This gives numerous benefits including higher growth and survival rates, greater defense against predators and faster social learning. However, high carbon dioxide levels, such as those anticipated by climate change models, may hinder the ability of fish to recognize one another and form groups with familiar individuals. Scientists at the ARC Centre of...

Changes In Prey Available To Atlantic Cod Alter Its Distribution, Affect Success Of The Fishery
2014-06-26 03:25:10

Northeast Fisheries Science Center: NOAA A shift in the prey available to Atlantic cod in the Gulf of Maine that began nearly a decade ago contributed to the controversy that surrounded the 2011 assessment for this stock. A recent study of how this occurred may help fishery managers, scientists, and the industry understand and resolve apparent conflicts between assessment results and the experiences of the fishing industry. When the dominant prey species of Atlantic cod changed from...


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
jument
  • A beast of burden; also, a beast in general.
'Jument' ultimately comes from the Latin 'jugum,' yoke.
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