N
Nadine M. Johnston
Researcher at British Antarctic Survey
Publications - 34
Citations - 3537
Nadine M. Johnston is an academic researcher from British Antarctic Survey. The author has contributed to research in topics: Climate change & Krill. The author has an hindex of 18, co-authored 31 publications receiving 3100 citations. Previous affiliations of Nadine M. Johnston include Natural Environment Research Council & Commonwealth Scientific and Industrial Research Organisation.
Papers
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Journal ArticleDOI
Scaling of metabolic rate with body mass and temperature in teleost fish
Andrew Clarke,Nadine M. Johnston +1 more
TL;DR: Analysis of the data for perciform fish provided no support for metabolic cold adaptation and analysis of covariance indicated that the relationships between resting metabolic rate and temperature for various taxa (orders) showed similar slopes but significantly different mean rates.
Book ChapterDOI
Antarctic marine benthic diversity
Andrew Clarke,Nadine M. Johnston +1 more
TL;DR: Comparisons with tropical and temperate regions suggest that decapods, bivalves and teleost fishes are poorly represented in the Southern Ocean benthic marine fauna, whereas pycnogonids, echinoderms and many suspension feeding groups are rich and diverse.
Journal ArticleDOI
Climate change and Southern Ocean ecosystems I: how changes in physical habitats directly affect marine biota
Andrew J. Constable,Andrew J. Constable,Jessica Melbourne-Thomas,Jessica Melbourne-Thomas,Stuart Corney,Kevin R. Arrigo,Christophe Barbraud,David K. A. Barnes,Nathaniel L. Bindoff,Nathaniel L. Bindoff,Nathaniel L. Bindoff,Philip W. Boyd,Philip W. Boyd,Angelika Brandt,Daniel P. Costa,Andrew T. Davidson,Andrew T. Davidson,Hugh W. Ducklow,Louise Emmerson,Mitsuo Fukuchi,Julian Gutt,Mark A. Hindell,Eileen E. Hofmann,Graham Hosie,Graham Hosie,Takahiro Iida,Sarah Jacob,Nadine M. Johnston,So Kawaguchi,So Kawaguchi,Nobuo Kokubun,Philippe Koubbi,Mary-Anne Lea,Azwianewi B. Makhado,Robert A. Massom,Robert A. Massom,Klaus M Meiners,Klaus M Meiners,Michael P. Meredith,Eugene J. Murphy,Stephen Nicol,Stephen Nicol,Keith Reid,Kate Richerson,Martin J. Riddle,Stephen R. Rintoul,Stephen R. Rintoul,Walker O. Smith,Colin Southwell,Colin Southwell,Jonathon S. Stark,Michael D. Sumner,Kerrie M. Swadling,Kunio T. Takahashi,Phil Trathan,Dirk Welsford,Henri Weimerskirch,Karen J. Westwood,Karen J. Westwood,Barbara Wienecke,Dieter Wolf-Gladrow,Simon W. Wright,Simon W. Wright,José C. Xavier,José C. Xavier,Philippe Ziegler +65 more
TL;DR: Current and expected changes in ASO physical habitats in response to climate change are reviewed, including how these changes may impact the autecology of marine biota: microbes, zooplankton, salps, Antarctic krill, fish, cephalopods, marine mammals, seabirds, and benthos.
Journal ArticleDOI
Spatial and temporal operation of the Scotia Sea ecosystem: a review of large-scale links in a krill centred food web.
Eugene J. Murphy,Jonathan L. Watkins,Philip N. Trathan,Keith Reid,Michael P. Meredith,Sally E. Thorpe,Nadine M. Johnston,Andrew Clarke,Geraint A. Tarling,Martin A. Collins,Jaume Forcada,Rachael S. Shreeve,Angus Atkinson,Rebecca E. Korb,Michael J. Whitehouse,Peter Ward,Paul G. Rodhouse,Peter Enderlein,Andrew G. Hirst,A. R. Martin,Simeon L. Hill,Iain J. Staniland,David W. Pond,D. R. Briggs,Nathan Cunningham,Andrew Fleming +25 more
TL;DR: The combination of historical perturbation and rapid regional change highlights that the Scotia Sea ecosystem is likely to show significant change over the next two to three decades, which may result in major ecological shifts.
Journal ArticleDOI
Climatically driven fluctuations in Southern Ocean ecosystems.
Eugene J. Murphy,Philip N. Trathan,Jon L. Watkins,Keith Reid,Michael P. Meredith,Jaume Forcada,Sally E. Thorpe,Nadine M. Johnston,Peter Rothery +8 more
TL;DR: It is found that across the South Atlantic sector, changes in SST, and related fluctuations in winter sea ice extent, affect the recruitment and dispersal of Antarctic krill, which affects the breeding success of seabird and marine mammal predators that depend on krill as food.