Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

New species of fish in Sweden

15.05.2012
Reticulated dragonet have been found in Väderöarna – “Weather Islands” – off the west coast of Sweden. It is not often that a new species of fish is discovered in Sweden.

Lars-Ove Loo is the underwater photographer who has captured the fish on film. He saw it while making an inventory ahead of the creation of a new nature reserve in the islands. This was in August 2010, 19 meters below the surface of the sea south of Lyngö in the southern Väderöarna (58° 32.554’ N, 11° 05.373’ E).


A reticulated dragonet, a new species in Sweden, well camouflaged against the seabed in the Väderöarna. Photo: Lars-Ove Loo

Reticulated dragonet (Callionymus reticulatus) is similar to its more common Swedish relatives the common dragonet and spotted dragonet. The male reticulated dragonet is just 11 cm long and the female 6.5 cm long. It has three spines on its gill cover, whereas the other two species have four. Its snout – the distance from mouth to eye – is somewhat longer than its eye is wide.

Reticulated dragonet is found from the Weather Islands in the north down the coasts of the southern North Sea, in the Irish Sea, from southwestern Ireland down to Portugal, and in the western Mediterranean. It has been found both in shallow waters and at depths of up to 110 metres.

It is unusual for a new species of fish to be discovered in Sweden. There are now an estimated 265 species of fish in the country, of which just over 200 dwell in the sea.

For more information, please contact: Martin Larsvik
Telephone: +46 (0)31-786 96 21
E-mail: martin.larsvik@loven.gu.se

Helena Aaberg | University of Gothenburg
Further information:
http://www.gu.se

Further reports about: Väderöarna dragonet sea snails spotted dragonet

More articles from Life Sciences:

nachricht New photocatalyst speeds up the conversion of carbon dioxide into chemical resources
29.05.2017 | DGIST (Daegu Gyeongbuk Institute of Science and Technology)

nachricht Copper hydroxide nanoparticles provide protection against toxic oxygen radicals in cigarette smoke
29.05.2017 | Johannes Gutenberg-Universität Mainz

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Strathclyde-led research develops world's highest gain high-power laser amplifier

The world's highest gain high power laser amplifier - by many orders of magnitude - has been developed in research led at the University of Strathclyde.

The researchers demonstrated the feasibility of using plasma to amplify short laser pulses of picojoule-level energy up to 100 millijoules, which is a 'gain'...

Im Focus: Can the immune system be boosted against Staphylococcus aureus by delivery of messenger RNA?

Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.

Staphylococcus aureus (S. aureus) is a bacterium that colonizes by far more than half of the skin and the mucosa of adults, usually without causing infections....

Im Focus: A quantum walk of photons

Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.

The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....

Im Focus: Turmoil in sluggish electrons’ existence

An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.

We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...

Im Focus: Wafer-thin Magnetic Materials Developed for Future Quantum Technologies

Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.

Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Marine Conservation: IASS Contributes to UN Ocean Conference in New York on 5-9 June

24.05.2017 | Event News

AWK Aachen Machine Tool Colloquium 2017: Internet of Production for Agile Enterprises

23.05.2017 | Event News

Dortmund MST Conference presents Individualized Healthcare Solutions with micro and nanotechnology

22.05.2017 | Event News

 
Latest News

New insights into the ancestors of all complex life

29.05.2017 | Earth Sciences

New photocatalyst speeds up the conversion of carbon dioxide into chemical resources

29.05.2017 | Life Sciences

NASA's SDO sees partial eclipse in space

29.05.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>