Current Fishing News and Events

Current Fishing News and Events, Fishing News Articles.
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Poking the paradigm
Deprive a mountain range of its wolves, and soon the burgeoning deer population will strip its slopes bare. ''I now suspect that just as a deer herd lives in mortal fear of its wolves, so does a mountain live in mortal fear of its deer,'' wrote ecologist Aldo Leopold in his landmark 1949 title ''A Sand County Almanac.'' (2021-02-17)

Managing crab and lobster catches could offer long-term benefits
A study by the University of Plymouth (UK) has found that managing the density of crab and lobster pots at an optimum level increases the quality of catch, benefits the marine environment and makes the industry more sustainable in the long term. (2021-02-15)

Recommendations for regional action to combat marine plastic pollution
Millions of tonnes of plastic waste find their way into the ocean every year. A team of researchers from the Institute for Advanced Sustainability Studies (IASS) in Potsdam has investigated the role of regional ocean governance in the fight against marine plastic pollution, highlighting why regional marine governance should be further strengthened as negotiations for a new global agreement continue. (2021-02-11)

Sawfish face global extinction unless overfishing is curbed
Sawfish have disappeared from half of the world's coastal waters and the distinctive shark-like rays face complete extinction due to overfishing, according to a new study by Simon Fraser University researchers, published in Science Advances. (2021-02-10)

Mapping hotspots of undersized fish and crustaceans may aid sustainable fishing practices
The seafood fished out of certain areas of southern European seas is consistently too small to keep, shows a recent study. Catching and discarding these juvenile and undersized animals harms biodiversity and worsens overexploitation of fisheries. But identifying these regions may help prioritize where fishing restrictions are needed most. (2021-02-05)

Human-generated noise pollution dominates the ocean's soundscape
The soundscapes of the Anthropocene ocean are fundamentally different from those of pre-industrial times, becoming more and more a raucous cacophony as the noise from human activity has grown louder and more prevalent. (2021-02-04)

Much to glean when times are rough
Stable seafood consumption amongst the world's poorer coastal communities depends on their local habitat characteristics, which influences how they fish at different times of the year. (2021-02-01)

The spillover effect
You can't have your cake and eat it too, as the saying goes. But what if you could save your slice while enjoying the benefits at the same time? New research suggests this is possible when it comes to marine reserves. (2021-01-29)

California harbor porpoises rebound after coastal gillnetting stopped
Harbor porpoises have rebounded in a big way off California. Their populations have recovered dramatically since the end of state set-gillnet fisheries that years ago entangled and killed them in the nearshore waters they frequent. These coastal set-gillnet fisheries are distinct from federally-managed offshore drift-gillnet fisheries. They have been prohibited in inshore state waters for more than a decade. The new research indicates that the coastal set gillnets had taken a greater toll on harbor porpoise than previously realized. (2021-01-20)

Dinosaur-era sea lizard had teeth like a shark
New study identifies a bizarre new species suggesting that giant marine lizards thrived before the asteroid wiped them out 66 million years ago. (2021-01-19)

A sea of rubbish: ocean floor landfills
The Messina Strait, a submarine bridge separating the island of Sicily from the Italian Peninsula, is the area with the largest marine litter density worldwide -more than a million objects per square kilometre in some parts-, as reported in a new review paper published in the journal Environmental Research Letters. (2021-01-19)

Scientists to global policymakers: Treat fish as food to help solve world hunger
Fish provide 17% of the animal protein consumed globally and are rich in micronutrients and essential fatty acids. In Ambio experts argue seeing fish in a food system perspective. (2021-01-19)

Are partially protected areas the 'red herrings' of marine conservation?
Partially protected marine areas create confusion and don't meet their broad conservation objectives, UNSW researchers have found. (2021-01-15)

US fishing and seafood industries saw broad declines last summer due to COVID-19
The US fishing and seafood sector years generated more than $200 billion in annual sales and supported 1.7 million jobs in recent years. It experienced broad declines in 2020 as a result of the COVID-19 public health crisis, according to a new NOAA Fisheries analysis released today. (2021-01-15)

More management measures lead to healthier fish populations
Fish populations tend to do better in places where rigorous fisheries management practices are used, and the more measures employed, the better for fish populations and food production, according to a new paper published Jan. 11 in Nature Sustainability. (2021-01-11)

'hail to the queen' - saving the Caribbean queen conch
Second only to the spiny lobster, the queen conch is a prized delicacy long harvested for food and is revered for its beautiful shell. Conch populations have dwindled so low, creating a dire and urgent situation in ecological and economic terms. To preserve this significant molluscan fishery in the Caribbean, the world's leading expert on queen conch aquaculture has published an 80-page, step-by-step user manual that provides complete illustrations and photos of how to culture and restore the queen conch. (2021-01-07)

Seafood strategies
The ''Executive Order on Promoting American Seafood Competitiveness and Economic Growth,'' issued by the Trump administration in May 2020, lays out a plan to expand the U.S. seafood industry, especially aquaculture, and enhance American seafood competitiveness in the global market. (2021-01-07)

Dungeness crab fishing industry response to climate shock
Fishermen contend with regulations, natural disasters, and the ups and downs of the stocks they fish, along with many other changes. As a result, fishing communities are quite resilient. That is, they can withstand, recover from, and adapt to change. (2021-01-05)

Novel method reveals small microplastics throughout Japan's subtropical ocean
Samples taken from the ocean surrounding the subtropical island of Okinawa have revealed the presence of microplastics in all six areas surveyed, finds new study. (2020-12-24)

Caspian crisis: Sinking sea levels threaten biodiversity, economy and regional stability
Coastal nations are rightly worried about a sea level rise, but in the countries around the Caspian Sea over a hundred million people are facing the opposite problem: an enormous drop in sea level. Since the '90s, the water level has been dropping a few centimeters every year. This drop will accelerate during the upcoming decades, scientists from the German universities of Gießen and Bremen calculated, together with Dutch geologist Frank Wesselingh. (2020-12-23)

Wa­ter and genes flow between the two largest Baltic sal­mon rivers
Salmon from upstream reaches of the two northernmost Baltic rivers are different from downstream salmon. A recent study found that upstream salmon from the large Tornio and Kalix Rivers in Finland and Sweden are genetically distinct and migrate at different times and ages than their downstream counterparts. However, there seems to be no such distinction between salmon from these two neighbouring rivers. (2020-12-21)

Coastal ecosystems 'bright spots'
CSIRO, Australia's national science agency, has identified coastal 'bright spots' to repair marine ecosystems globally, paving the way to boost biodiversity, local economies and human wellbeing. (2020-12-21)

Satellite data identifies companies fishing in high seas
A team of researchers, using satellite data and other analytical tools, has identified companies fishing in high seas--waters that lie outside of national jurisdiction where fishing has raised fears about environmental and labor violations. (2020-12-18)

Study finds growing numbers of critically endangered sawfish in Miami waters
MIAMI--A new collaborative study lead by scientists at the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science and the National Oceanic and Atmospheric Administration (NOAA) found evidence of growing numbers of critically endangered smalltooth sawfish within coastal waters off Miami, Florida, an area where the regular presence of this rare species had gone largely undocumented, until now. (2020-12-18)

Shark fishing bans partially effective
Bans on shark fishing are only partially effective in protecting sharks, new research suggests. (2020-12-17)

Improving multi-sectoral ocean management to achieve the Sustainable Development Goals
Researchers from IRD, the CNRS and Memorial University of Newfoundland (Canada) have assessed the capacity of the principal ocean management tools to achieve the ''Conserve and sustainably use the oceans'' sustainable development goal (SDG). (2020-12-17)

COVID-19 pandemic had big impact on commercial fishing in Northeast
With restaurants and supply chains disrupted due to the global coronavirus pandemic, two-fifths of commercial fishermen surveyed from Maine through North Carolina did not go fishing earlier this year, according to a Rutgers study that also documented their resilience and adaptation. Of those who kept fishing, nearly all reported a decline in income compared with previous years, according to the survey of 258 fishers in the Northeast published in the journal PLOS ONE. (2020-12-17)

Fishing alters fish behaviour and features in exploited ecosystems
Not all specimens of the same species are the same: there is a marked variability within the same population and sometimes these morphological differences are translated into a different behaviour. (2020-12-16)

Genome sequencing paves the way for more sustainable herring fishery
An international team of Swedish, Norwegian, Danish and Irish scientists has used whole genome sequencing to characterise 53 herring populations from the Atlantic Ocean and the Baltic Sea. They have developed genetic markers that make it possible to better monitor herring populations and avoid overfishing. The study is published in the journal eLife. (2020-12-15)

Planning ahead protects fish and fisheries
Conservation of fish and other marine life migrating from warming ocean waters will be more effective and also protect commercial fisheries if plans are made now to cope with climate change, according to a Rutgers-led study in the journal Science Advances. (2020-12-11)

New study suggests indigenous practices can help revitalize pacific salmon fisheries
Across the North Pacific, salmon fisheries are struggling with climate variability, declining fish populations, and a lack of sustainable fishing opportunities. According to a study published today in BioScience from a team of Indigenous leaders and conservation scientists, help lies in revitalizing Indigenous fishing practices and learning from Indigenous systems of salmon management. (2020-12-09)

Silky sharks find hope in Atlantic, remain targets in Indo-Pacific
Florida International University research shows that conservation efforts in the Atlantic Ocean may be working for one of the most popular -- and endangered -- species that ends up in the global shark fin trade. (2020-12-09)

Nebraska anglers are creatures of habit
Fishing behavior of Nebraska anglers may be more predictable than previously thought, says a new paper published in the Ecological Society of America's journal Ecological Applications. Seven fishing spots across the state were visited by loyal communities of anglers throughout the year, with little variation from spring to fall in the home ZIP codes of visitors. (2020-12-09)

No poaching occurring within most Channel Islands marine protected areas
Fish are thriving and poachers are staying out of marine protected areas around California's Channel Islands, a new population analysis by an Oregon State University researcher shows. (2020-12-02)

Genomic analysis of mako shark reveals genes relating to tumor suppression in humans
Genetic mapping of the shark's liver and eye tissue showed overexpression of nine genes known for action in tumor suppression, wound healing, and probable monochrome vision. The species is considered globally endangered and caught on a large scale by industrial fishing vessels. (2020-12-01)

Environmental exposures affect therapeutic drugs
Humans are exposed to various environmental or dietary molecules that can attenuate or even increase the effect of therapeutic drugs. Studies on the industrial chemical bisphenol A and the phytoestrogen genistein, for example, have shown drug-exposome interactions. However, interactions between exposures and therapeutic agents have not been systematically investigated to date, conclude chemists Benedikt Warth and Manuel Pristner at the University of Vienna in a review article published in 'Trends in Pharmacological Sciences'. (2020-12-01)

Octogenarian snapper found in WA becomes oldest tropical reef fish by two decades
An 81-year-old midnight snapper caught off the coast of Western Australia has taken the title of the oldest tropical reef fish recorded anywhere in the world. The octogenarian fish was found at the Rowley Shoals -- about 300km west of Broome -- and was part of a study that has revised what we know about the longevity of tropical fish. (2020-12-01)

Study reveals unintended impact of conversation policies
New research involving the University of East Anglia (UEA) shows how conservation polices can avoid having unintended consequences for local ecosystems and people. The research, conducted by scientists at the Stanford Center for Ocean Solutions (COS) and University of Hawai'i at Mānoa, with partners in Palau and economists in Italy and the UK, shows that the PNMS policies which restrict industrial offshore fishing could drive up offshore fish prices and, in turn, increase tourists' consumption of reef fish. (2020-11-30)

Time for total rethink on the management of alien species
A new study led by the University of Plymouth and the Marine and Environmental Research (MER) Lab in Cyprus is calling for a complete rethink of how non-indigenous or alien species are considered in the future (2020-11-26)

Waste fishing gear threatens Ganges wildlife
Waste fishing gear in the River Ganges poses a threat to wildlife including otters, turtles and dolphins, new research shows. (2020-11-25)

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