Sentences with phrase «caused by a fish»

The decline has been caused by fishing practices, according to research done by the CSIRO division.

Ray Hilborn, a professor at the University of Washington's School of Aquatic and Fishery Science and a self - identified MPA critic, told Mongabay that fisheries can be carefully managed to promote fish breeding and population growth while minimizing the environmental damage caused by fishing gear.

Not exact matches

It is near the ocean that the giant cat fish causes tsunamis by beating his tail on the ocean floor.

In a paper prepared by the Kerala Swatantara Matsya Thozilali Federation (Trade Union of Fisher People) it is said, because of the massive fish epidemic caused by the use of some pesticides, people refuse to buy fish today This has resulted in making the fisherfolk jobless.

Whilst the meat - free is still dwarfed substantially by the $ 741bn in global sales of meat and fish, the recent growth in the sector is significant enough to be causing sweaty palms at many UK meat manufacturers.

Making it a full day «holiday» would only encourage people to make it a true holiday and do something else, i.e. go fishing or go to a museum rather then go to the polls there by causing a lower turn - out, the exact opposite of the goal.

Brexit campaign Vote Leave immediately put out a statement from Ernest Gove saying that his business «closed as a result» of the damage caused by the EU to Scotland's fishing industry.

«This causes a shakeup in the fish family tree, which indicates that the ancestor shared by all ray - finned fishes lived tens of millions of years after previously thought, maybe in the aftermath of a mass extinction event around 360 million years ago that decimated many other groups,» said Friedman, an associate curator at the U-M Museum of Paleontology and an associate professor in the Department of Earth and Environmental Sciences.

Other possible explanations for the decline, which is being caused by a low survival rate of seal pups, include a change to the food supply owing to warming waters; competition for food from large fish called jacks; or the possibility that the reserve is simply too new for its ecosystem to have settled down.

The creatures were developed by scientists at the National University of Singapore as part of an ongoing attempt to make transgenic fish that light up when exposed to such chemical toxins as PCBs, which are known to cause cancer in humans.

The European Commission, however, wants to take things further and to restrict the use of «all drift net fishing activities causing ecological difficulties», and hopes to get all such nets phased out by 1997.

Now research shows that ocean warming could be worsening the situation, by causing wild swings in the fish's food supply.

First was the pipeline, a megaproject that challenged biologists to come up with habitat - protecting measures for fish and wildlife along a 1000 - km corridor of disturbance caused by construction.

«Africa is the last place on Earth with a wide range of large mammals, yet today there are more African plants, fish, amphibians, reptiles, birds and large mammals threatened than ever before by a range of both human - induced and natural causes.»

«However, ocean warming cancelled this benefit of elevated carbon dioxide by causing stress to the animals, making them less efficient feeders and preventing the extra energy produced by the plants from travelling through the food web to the fish.

The quantity and types of coral and fish species were surveyed before, during and after the 2016 mass bleaching event caused by a global heatwave.

The study by NOAA Fisheries scientists is the first to analyze changes in fish populations sea lions prey on for clues as to what is causing the record strandings.

This suggests that removing ringed seals away from fishing gear may not be effective in reducing losses caused by them.

At the same time, the losses caused by seals to coastal fisheries and fish farming have increased.

The observed fidelity to given foraging areas suggests that removing individual seals away from fishing gear could be one method to mitigate the damage caused by grey seals.

«We started by looking for proteins that cause ER stress during the development of medaka fish embryos, which are known to have the same ten transducers,» explains first author Ishikawa.

This poster by Peter Hodgson highlights the crux of BirdLife International's Albatross campaign — populations are nearing extinction because of deaths caused when the birds accidentally eat fishing hooks left in bait or discarded after fishing trips.

But study coauthor Jon Hare, of NOAA's Northeast Fisheries Science Center in Narragansett, R.I., says that's not the case for all fish: Climate change has caused a northward shift for two other northeastern fish grouped in the same management plan as the fluke: the popular black sea bass, and the small scup or porgy, which is often caught by fishers targeting other catch.

In this case, and in traditional fish ranching, there could be problems caused by the ranched fish competing with other animals and wandering into waters plied by traditional fishermen.

The amount of fish in the oceans has plunged to the «brink of collapse» caused by over-fishing and other threats, the WWF conservation group said

Instead, blenny venom causes the victim's blood pressure to plunge by almost 40 % for a short time, which in the wild might slow down a would - be predator (like grouper fish) long enough for the tiny blenny to escape.

A reduction in blood pressure leads to a reduction in mortality caused by stroke or coronary heart disease — so changing your diet to include more meat, fish, dairy produce and pulses could help both prevent and treat the condition.

The study should prompt a search for pH perception in other fish, according to the researchers, though they worry that looming ocean acidification caused by greenhouse gases might ultimately stifle fish with this ability, given that the catfish's acid meter worked best in average seawater — pH 8.1.

«The alterations caused by the long - term consumption of sunflower and fish oils make the liver susceptible to non-alcoholic steatohepatitis, a very serious disease that may act as a catalyst for other liver diseases such as cirrhosis and liver cancer,» Prof. Quiles notes.

An international group of scientists led by the University of Granada (UGR) has demonstrated that the long - term intake of sunflower or fish oils damages the liver and can cause a series of alterations in it, giving rise to non-alcoholic steatohepatitis (NASH).

«That makes it difficult to separate shark behavioral changes due to scuba diving from behavioral changes caused by other human activities like fishing.»

«Fishing line not only causes coral tissue injuries and skeleton damage, but also provides an additional surface for potential pathogens to colonise, increasing their capacity to infect wounds caused by entangled fishing line,» Dr LamFishing line not only causes coral tissue injuries and skeleton damage, but also provides an additional surface for potential pathogens to colonise, increasing their capacity to infect wounds caused by entangled fishing line,» Dr Lamfishing line,» Dr Lamb says.

Blenny fish venom most likely causes a sudden drop in blood pressure in would - be predators, such as grouper fish, that have been bitten by blennies, researchers report on March 30 in Current Biology.

«Predatory fish will not eat those fishes because they think they are venomous and going to cause them harm, but this protection provided also allows some of these mimics to get very close to unsuspecting fish to feed on them, by picking on their scales as a micropredator,» says study co-author Nicholas Casewell of the Liverpool School of Tropical Medicine.

Although tilapia fish provides ideal characteristics for production and represents an excellent economic opportunity for Veracruz, the species faces health problems caused by pests, so farmers constantly see their profits diminished, researchers say.

Although tilapia fish provides ideal characteristics for production and represents an excellent economic opportunity for Veracruz, the species faces health problems caused by pests, so farmers constantly see their profits diminished.

A comprehensive review (pdf) by the US Fish and Wildlife Service concluded that shrinking sea ice is the primary cause for the decline seen in these populations, and it recently proposed listing polar bears as threatened (pdf) under the Endangered Species Act.

Dead zones, which disrupt fishing industries and threaten aquatic species, are caused by industrial and agricultural runoff.

The loss of Arctic sea ice caused by climate warming is having world - wide effects on shipping, fishing, and human life.

Using genetic analyses and the translucent tail of a fish, researchers have pinpointed the underlying cause of a rare, mysterious heart disease that is preceded by hearing loss.

So egg - making by males could cause fish populations to shrink.

When it comes to weightlifting and bodybuilding, this means that fish oil can be beneficial for burning fat and preventing muscle loss.Studies have shown that fish oils interfere with inflammation caused by intense training, thereby reducing its effect.

Belly pain can be caused by anything from a bad fish taco to a chronic condition like ulcerative colitis, making it difficult to recognize a true emergency.

The study — by far the largest of its kind to date — should help settle long - standing uncertainty about whether mercury from fish, which in high doses is believed to cause developmental delays in fetuses and infants, might also impact the heart health of adults.

In fact I found one source that said traditional Italian panna cotta was made by simmering cream with fish bones so that the gelatin in the fish bones would cause the cream to gel.

Not to be confused with an itchy, stinging rash caused by jellyfish larvae, these sea lice are planktonic marine parasites which feed on many types of fish.

Fish burps are caused by rancid, inferior fish Fish burps are caused by rancid, inferior fish fish oil.

For example, inflammation in our brain caused by dietary arachidonic acid may explain why those eating plant - based diets appear less stressed and depressed (see my video Plant - Based Diet & Mood) and why eliminating chicken, fish, and eggs may improve symptoms of mood disturbance, depression, and anxiety within two weeks (see Thursday's Improving Mood Through Diet).

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I started the No Starch eating approach in November 2016 and am limited even more by specific «safe» foods that also cause me inflammation so I eat mainly avocados, sauerkraut, inner eco coconut kefir, macadamia nuts, walnuts, coconut wraps, Barlean's key lime swirl fish oil (as a dessert) some lamb, beef, a bit of chicken occasionally and some veggies.