Nicholas Shackleton

Sir Nicholas John Shackleton

Shackleton was a key figure in the field of

Much of Shackleton's later work focused on constructing precise timescales based on matching the periodic cycles in deep-sea sediment cores to calculations of incoming sunlight at particular latitudes over geological time. This method allows a far greater level of stratigraphic precision than other dating methods, and has also helped to clarify the rates and mechanisms of aspects of climate change.

In September 2000 Shackleton published an innovative study of the relationship between the oxygen isotope record of the oceans and isotope records obtained from the ice in Antarctica (glacial effect). This helped to identify the relative contribution of deep water temperature changes and ice volume changes to the marine isotopic record, and also highlighted the close interdependency between carbon dioxide levels and temperature change over the last 400,000 years.

In 1995 Shackleton became Director of the Godwin Institute for Quaternary Research. In 1998 he was knighted for his services to earth sciences. From 1999 to 2003 he was president of the

The European Association of Geochemistry quinquennially awards a Science Innovation Award medal named in his honour for work in climatology.

Clarinet

Shackleton was also a skilled amateur clarinet player, and collector of woodwind instruments. During his lifetime he amassed a large collection of clarinets and related instruments. His Cambridge home became a place of pilgrimage for many players and scholars. Shackleton was internationally known as an organologist, reflected in his many journal articles, as well as his contributions to the 1980 and 2001 editions of The New Grove Dictionary of Music and Musicians, as well as the Grove Dictionary of Musical Instruments. Most of Shackleton's substantial instrument collection, numbering over 700 instruments, was bequeathed to the University of Edinburgh together with an endowment. Part of the collection is now exhibited at the Reid Concert Hall, as part of Edinburgh University's Collection of Historic Musical Instruments. The collection has been described in a published catalogue [1].

In addition to his reputation in the scientific world, Shackleton was highly respected by many musicians, and a friend to many who studied at Cambridge, including Christopher Hogwood who lodged with him for several years. The fine copies, by Cambridge maker Daniel Bangham, of many clarinets in Shackleton's collection, had a significant impact on historical performance from the 1980s, and continue to be used by leading performers today.

Personal life

From 1986 to 2002, Shackleton was married to Vivien Law, a linguistic scholar.^[6]

Awards