Fishing: Skate on the brink thanks to species mislabelling

A A A

Due to an 83-year-old error of classification, a species of European skate could become the first marine fish driven to extinction by commercial fishing, according to a study released Wednesday.

In the 19th century, scientists identified two separate species of the once-widespread European skate, the flapper skate (Dipturus intermedia) and the blue skate (Dipturus flossada).

But an influential study in 1926 argued the two species were in fact one, which prompted a new name, Dipturus batis.

Since then, trawling has massively depleted all types of European skate stocks, with France accounting for more than 60 percent of landings.

New research, led by Samuel Inglesias of France's Museum of Natural History and using molecular analysis of DNA, proves once and for all that the initial classification was correct.

As a result of the overfishing, the flapper skate is on the fast track to being wiped out, the paper says.

"[Without] immediate and incisive action, the species may be in an irreversible decline towards extinction," Inglesias said in a statement.

The blue skate is in sharp decline but is still a viable species, the study says.

Iglesias said the discovery highlights the need "for a huge reassessment of population for the different Dipturus species in European waters."

The study was published in the journal Aquatic Conservation: Marine and Freshwater Ecosystems.

PROMOTED VIDEO
Have you tried new the Independent Digital Edition apps?
News
Boxing promoter Kellie Maloney, formerly known as Frank Maloney, entered the 2014 Celebrity Big Brother house
people
Sport
Dwight Gayle (left) celebrates making it 1-1 with Crystal Palace captain Mile Jedinak
premier leagueReds falter to humbling defeat
Sport
Harry Kane
premier leagueLive minute-by-minute coverage
News
The letter, purported to be from the 1970s, offered a message of gender equality to parents

When it comes to promoting equality of the sexes, we tend to think that we’ve come a long way in the past 40 years.

News
video
Arts and Entertainment
Jerry Hall (Hand out press photograph provided by jackstanley@theambassadors.com)
theatre
News
peopleFormer civil rights activist who was jailed for smoking crack cocaine has died aged 78
Arts and Entertainment
tv
Arts and Entertainment
Damien Hirst
artCoalition's anti-culture policy and cuts in local authority spending to blame, says academic
News
i100
Arts and Entertainment
Kirk Cameron is begging his Facebook fans to give him positive reviews
film
Arts and Entertainment
Jason goes on a special mission for the queen
tvReview: Everyone loves a CGI Cyclops and the BBC's Saturday night charmer is getting epic
Sport
Jonny May scores for England
rugby unionEngland 28 Samoa 9: Wing scores twice to help England record their first win in six
Latest stories from i100
Have you tried new the Independent Digital Edition apps?
iJobs Job Widget
iJobs General

Reach Volunteering: Financial Trustee and Company Secretary

Voluntary Only - Expenses Reimbursed: Reach Volunteering: A trustee (company d...

Recruitment Genius: Senior Project Manager

£45000 - £65000 per annum: Recruitment Genius: This is a fantastic opportunity...

Recruitment Genius: Shopfitter

Negotiable: Recruitment Genius: This is an opportunity to join a successful an...

Recruitment Genius: Digital Sales Account Manager

£25000 - £30000 per annum: Recruitment Genius: A Digital Sales Account Manager...

Day In a Page

Mau Mau uprising: Kenyans still waiting for justice join class action over Britain's role in the emergency

Kenyans still waiting for justice over Mau Mau uprising

Thousands join class action over Britain's role in the emergency
Isis in Iraq: The trauma of the last six months has overwhelmed the remaining Christians in the country

The last Christians in Iraq

After 2,000 years, a community will try anything – including pretending to convert to Islam – to avoid losing everything, says Patrick Cockburn
Black Friday: Helpful discounts for Christmas shoppers, or cynical marketing by desperate retailers?

Helpful discounts for Christmas shoppers, or cynical marketing by desperate retailers?

Britain braced for Black Friday
Bill Cosby's persona goes from America's dad to date-rape drugs

From America's dad to date-rape drugs

Stories of Bill Cosby's alleged sexual assaults may have circulated widely in Hollywood, but they came as a shock to fans, says Rupert Cornwell
Clare Balding: 'Women's sport is kicking off at last'

Clare Balding: 'Women's sport is kicking off at last'

As fans flock to see England women's Wembley debut against Germany, the TV presenter on an exciting 'sea change'
Oh come, all ye multi-faithful: The Christmas jumper is in fashion, but should you wear your religion on your sleeve?

Oh come, all ye multi-faithful

The Christmas jumper is in fashion, but should you wear your religion on your sleeve?
Dr Charles Heatley: The GP off to do battle in the war against Ebola

The GP off to do battle in the war against Ebola

Dr Charles Heatley on joining the NHS volunteers' team bound for Sierra Leone
Flogging vlogging: First video bloggers conquered YouTube. Now they want us to buy their books

Flogging vlogging

First video bloggers conquered YouTube. Now they want us to buy their books
Saturday Night Live vs The Daily Show: US channels wage comedy star wars

Saturday Night Live vs The Daily Show

US channels wage comedy star wars
When is a wine made in Piedmont not a Piemonte wine? When EU rules make Italian vineyards invisible

When is a wine made in Piedmont not a Piemonte wine?

When EU rules make Italian vineyards invisible
Look what's mushrooming now! Meat-free recipes and food scandals help one growing sector

Look what's mushrooming now!

Meat-free recipes and food scandals help one growing sector
Neil Findlay is more a pink shrimp than a red firebrand

More a pink shrimp than a red firebrand

The vilification of the potential Scottish Labour leader Neil Findlay shows how one-note politics is today, says DJ Taylor
Bill Granger recipes: Tenderstem broccoli omelette; Fried eggs with Mexican-style tomato and chilli sauce; Pan-fried cavolo nero with soft-boiled egg

Oeuf quake

Bill Granger's cracking egg recipes
Terry Venables: Wayne Rooney is roaring again and the world knows that England are back

Terry Venables column

Wayne Rooney is roaring again and the world knows that England are back
Michael Calvin: Abject leadership is allowing football’s age-old sores to fester

Abject leadership is allowing football’s age-old sores to fester

Those at the top are allowing the same issues to go unchallenged, says Michael Calvin