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Latest Fisheries science Stories

2012-02-16 18:15:39

Marine protected areas (MPAs) may turn out to be in the wrong place at the wrong time. As a result of changing conditions, marine species have been on the move with observed shifts of as much as three kilometres per year over the past 50 years, and forecasts of shifts of as much as 300 kilometres in the coming 50 years. Decisions on where to put MPAs weren't always made with a changing climate in mind. That has researchers asking how these areas–meant to protect...

2012-01-26 09:56:51

Tumor-targeted bioluminescent bacteria have been shown for the first time to provide accurate 3D images of tumors in mice, further advancing the potential for targeted cancer drug delivery, according to a study published in the Jan. 25 issue of the online journal PLoS ONE. The specially engineered probiotic bacteria, like those found in many yoghurts, were intravenously injected into mice with tumors, after which the researchers took full body bioluminescent images. The 3D images revealed...

2011-12-14 02:23:35

Kosterhavet National Park was created to provide a haven for both protected species and nature lovers. Now researchers at the University of Gothenburg have analysed species living on the seabed (benthic species) in the marine national park to determine which marine areas require special protection. "It's not possible to survey each square meter manually in the national park. That's why I've done what experienced mushroom pickers do when they're looking for chanterelles. I've studied what...

2011-11-21 10:00:57

A new study led by University of British Columbia researchers reveals how the effect of climate change can further impact the economic viability of current fisheries practices. "Fisheries are already providing fewer fish and making less money than they could if we curbed overfishing," says Rashid Sumaila, principal investigator of the Fisheries Economics Research Unit at UBC and lead author of the study. "We could be earning interest, but instead we're fishing away the capital. Climate...

2011-09-20 04:38:58

A shipboard expedition off Norway, to determine how methane escapes from beneath the Arctic seabed, has discovered widespread pockets of the gas and numerous channels that allow it to reach the seafloor. Methane is a powerful "greenhouse" gas and the research, carried out over the past week aboard the Royal Research Ship James Clark Ross, will improve understanding of its origins in this area, its routes to the sea floor and how the amount of gas escaping might increase as the ocean warms....

2011-09-02 10:00:00

The 141st Annual Meeting of the American Fisheries Society (AFS) will be taking place, bringing thousands of fisheries scientists from all over the world to Seattle. Seattle, WA (PRWEB) September 02, 2011 Thereâs something very fishy going on in Seattle next week. The 141st Annual Meeting of the American Fisheries Society(AFS) will be taking place, bringing thousands of fisheries scientists from all over the world to the Emerald City. The event is predicted to be the largest...


Latest Fisheries science Reference Libraries

Ocean Analysis for November 17, 2012
2012-11-17 08:24:58

Point #1: Warm finger- This region inside the area marked number 1, represents a warm finger of the ocean temperatures. What is occurring is that the warmer air is being pushed faster in this region than the surrounding locations giving us this little finger of warmer temps in that region. Point #2: Warm Eddie- This is a region of warmer temps surrounded on all sides by colder water. Eddies are a closed circulation of water in the ocean that has in this case warmer temps around it. These...

Ocean Current Impacts On Weather
2012-07-30 13:25:48

The Peru Current flows from South to North along the western side of South America. This current transports colder air from the south northward towards the equator. This current is responsible for bringing cooler waters off the coast of Peru which is a big reason that they have such high fishing success. However this current can get altered during EL-Nino when the warmer waters of the Pacific are transported west to east and start to replace these colder waters. The Peru current is...

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Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.