Silver hake fish follow the Gulf Stream

Summaries of newsworthy papers: Silver hake fish follow the Gulf Stream; Grainy superconductivity; Selecting the best sounding mate

This press release contains:

• Summaries of newsworthy papers:
Silver hake fish follow the Gulf Stream
Grainy superconductivity
And finally…Selecting the best sounding mate

• Mention of papers to be published at the same time
• Geographical listing of authors

Editorial contacts: While the best contacts for stories will always be the authors themselves, in some cases the Nature editor who handled the paper will be available for comment if an author is unobtainable. Editors are contactable via Ruth Francis on +44 20 7843 4562. Feel free to get in touch with Nature's press contacts in London, Washington and Tokyo (as listed at the end of this release) with any general editorial inquiry.

Warning: This document, and the Nature Communications papers to which it refers, may contain information that is price sensitive (as legally defined, for example, in the UK Criminal Justice Act 1993 Part V) with respect to publicly quoted companies. Anyone dealing in securities using information contained in this document or in advanced copies of Nature’s content may be guilty of insider trading under the US Securities Exchange Act of 1934.
The Nature journals press site is at http://press.nature.com

PICTURES: While we are happy for images from Nature to be reproduced for the purposes of contemporaneous news reporting, you must also seek permission from the copyright holder (if named) or author of the research paper in question (if not).

HYPE: We take great care not to hype the papers mentioned on our press releases, but are sometimes accused of doing so. If you ever consider that a story has been hyped, please do not hesitate to contact us at [email protected], citing the specific example.

PLEASE CITE NATURE AND OUR WEBSITE www.nature.com/naturecommunications AS THE SOURCE OF THE FOLLOWING ITEMS. IF PUBLISHING ONLINE, PLEASE CARRY A HYPERLINK TO www.nature.com/naturecommunications

[1] Silver hake fish follow the Gulf Stream
DOI: 10.1038/ncomms1420

The northward shift in the distribution of the Silver hake, observed over the past 40 years, can be linked to the path of the Gulf Stream, shows a study published in Nature Communications this week. This suggests that the occurrence of this commercially important fish could be forecast on decadal scales on the northeast coast of the US using the more northerly position of the Gulf Stream predicted by climate models.

Janet Nye and colleagues present an example of how the spatial distribution of a species shifts in response to changing climate conditions, such as temperature. Large-scale atmospheric and oceanic changes in the North Atlantic vary the bottom water temperatures on the shelf and the position of the Gulf Stream, which the adult Silver hake respond to.

CONTACT

Janet Nye (US Environmental Protection Agency, Narragansett, RI, USA)
Tel: +1 401 782 3165; E-mail: [email protected]

[2] Grainy superconductivity
DOI: 10.1038/ncomms1419

The grain boundaries of iron pnictide superconductors have advantages over those of more commonly used cuprate superconductors reports a paper in Nature Communications this week. Iron pnictides have been studied extensively, and many of their advantages over cuprates have already been determined. But the additional information provided by this study could aid the development of high critical temperature superconductors that could be used to produce ‘ideal’ electric power lines with zero power consumption.

The misalignment of crystal grain boundaries, which deteriorates current densities, has previously been considered major problem in the development of high critical temperature superconductors. Hideo Hosono and co-workers investigate transport properties through well-defined bicrystal grain boundaries with different misorientation angles. They find that the current density in iron pnictides is tolerant to higher misorientation angles than in cuprates.

CONTACT

Hideo Hosono (Tokyo Institute of Technology, Kanagawa, Japan)
Tel: +81 45 924 5359; E-mail: [email protected]

[3] And finally…Selecting the best sounding mate
DOI: 10.1038/ncomms1417

Like humans, female túngara frogs are able to group similar auditory signals in order to locate the correct source of the sound, finds a study in Nature Communications this week. They use this ability to help locate a mate in the cacophony of mating calls in the breeding groups on the rain forest floor.

The male túngara frogs sing in complex aggregate patterns of ‘chucks’ and ‘whines’. This makes it a challenge for the female frog to assign the calls to the correct male in the presence of multiple auditory sources. Hamilton Farris and Michael Ryan show that the females group sounds with the smallest relative difference in call parameters, an approach often applied by humans.

CONTACT
Hamilton Farris (Louisiana State University Health Sciences Center, New Orleans, LA, USA)
Tel: +1 504 599 0865; E-mail: [email protected]

Michael Ryan (University of Texas, Austin, TX, USA)
Tel: +1 512 471 5078; E-mail: [email protected]

Papers to go live at the same time…

[4] Adding control to arbitrary unknown quantum operations
DOI: 10.1038/ncomms1392

[5] No extension of quantum theory can have improved predictive power
DOI: 10.1038/ncomms1416

[6] Structural mechanisms of DIAP1 auto-inhibition and DIAP1-mediated inhibition of drICE
DOI: 10.1038/ncomms1418

[7] Regulation of MITF stability by the USP13 deubiquitinase
DOI: 10.1038/ncomms1421

[8] Local BMP receptor activation at adherens junctions in the Drosophila germline stem cell niche
DOI: 10.1038/ncomms1426

[9] Iron-based cathode catalyst with enhanced power density in polymer electrolyte membrane fuel cells
DOI: 10.1038/ncomms1427

GEOGRAPHICAL LISTING OF AUTHORS…

The following list of places refers to the whereabouts of authors on the papers numbered in this release. For example, London: 4 - this means that on paper number four, there will be at least one author affiliated to an institute or company in London. The listing may be for an author's main affiliation, or for a place where they are working temporarily. Please see the PDF of the paper for full details.

AUSTRALIA
Brisbane: 4

AUSTRIA
Innsbruck: 4

CANADA
Varennes: 8
Waterloo: 5

CHINA
Beijing: 6

JAPAN
Tokyo: 2
Yokohama: 2

PANAMA
Balboa: 3

SWITZERLAND
Zurich: 5

UNITED KINGDOM
Bristol: 4

UNITED STATES OF AMERICA
Louisiana
New Orleans: 3
Massachusetts
Boston: 7
Woods Hole: 1
New York
Ithaca: 4
Rhode Island
Narragansett: 1
Texas
Austin: 3

PRESS CONTACTS…
From North America and Canada
Neda Afsarmanesh, Nature New York
Tel: +1 212 726 9231; E-mail: [email protected]

From Japan, Korea, China, Singapore and Taiwan
Mika Nakano, Nature Tokyo
Tel: +81 3 3267 8751; E-mail: [email protected]

From the UK
Rachel Twinn, Nature, London
Tel: +44 20 7843 4658; E-mail: [email protected]

About Nature Publishing Group (NPG):
Nature Publishing Group (NPG) is a publisher of high impact scientific and medical information in print and online. NPG publishes journals, online databases and services across the life, physical, chemical and applied sciences and clinical medicine.

Focusing on the needs of scientists, Nature (founded in 1869) is the leading weekly, international scientific journal. In addition, for this audience, NPG publishes a range of Nature research journals and Nature Reviews journals, plus a range of prestigious academic journals including society-owned publications. Online, nature.com provides over 5 million visitors per month with access to NPG publications and online databases and services, including Nature News and NatureJobs plus access to Nature Network and Nature Education’s Scitable.com.

Scientific American is at the heart of NPG’s newly-formed consumer media division, meeting the needs of the general public. Founded in 1845, Scientific American is the oldest continuously published magazine in the US and the leading authoritative publication for science in the general media. Together with scientificamerican.com and 15 local language editions around the world it reaches over 3 million consumers and scientists. Other titles include Scientific American Mind and Spektrum der Wissenschaft in Germany.

Throughout all its businesses NPG is dedicated to serving the scientific and medical communities and the wider scientifically interested general public. Part of Macmillan Publishers Limited, NPG is a global company with principal offices in London, New York and Tokyo, and offices in cities worldwide including Boston, Buenos Aires, Delhi, Hong Kong, Madrid, Barcelona, Munich, Heidelberg, Basingstoke, Melbourne, Paris, San Francisco, Seoul and Washington DC. For more information, please go to www.nature.com.

Published: 02 Aug 2011

Contact details:

The Macmillan Building, 4 Crinan Street
London
N1 9XW
United Kingdom

+44 20 7833 4000
Country: 
News topics: 
Content type: 
Websites: 
Reference: 

Cell