Abstract This article describes the history of fish culture; its limitations, particularly in raising
carnivorous species such as salmon and cod compared to tilapia; production costs;
environmental impacts; genetic engineering; maintenance of water quality, consumer ...

BY ERIKA CHECK HAYDEN The fiscal crisis at the University of California looks set to
engulf the world's largest collection of research materials focused on marine sciences. On
11 February, Brian Schottlaender, librarian at the University of California, San Diego ( ...

The most direct shipping route between the Atlantic and Pacific oceans, connecting Asia and
Europe, is fully navigable for the first time since records began, data show. Warming has led
to a record retreat of Arctic sea ice, which covers about 16 million square kilometres ...

Page 1. BY DANIEL CRESSEY Where there is coffee, there is 'cof- fee rust'. But the
long stalemate between growers and the fungus behind the devastating disease
has broken — with the fungus taking the advantage. As one ...

Treue rejects an ethical distinction between basic and applied research.“It's not a logical
argument to say,'I accept applied research but I don't want the underlying basic research',
because you can't have one without the other. I have to admit that partly the science ...

The United States has established MPAs in two of these areas: the Papahānaumokuākea
protected zone and one in the Mariana Trench in the western Pacific. In late November,
Australia proposed plans for a 990,000-square-kilometre reserve in the Coral Sea off the ...

© 2013 Macmillan Publishers Limited. All rights reserved using advanced genetic-
manipulation techniques that allow high-precision editing of the plant's own genome. Such
approaches could reduce the need to modify commercial crops with genes imported from ...

... default). Or filter your current search. Cressey D. Find all citations in this journal
(default). Or filter your current search. Nature [2013, 496(7446):408]. 2013/05. Type:
News DOI: 10.1038/496408a. Abstract, Highlight Terms. Read ...

... Or filter your current search. Cressey D. Find all citations in this journal (default). Or filter
your current search. Nature [2012, 482(7383):16]. 2012/03. Type: News DOI:
10.1038/482016a. Abstract, Highlight Terms. ORCIDs. 0000-0002-8089-650X. ...