@Article{bg-7-883-2010,
AUTHOR = {Sigurdsson, B. D. and Magnusson, B.},
TITLE = {Effects of seagulls on ecosystem respiration, soil nitrogen and vegetation cover on a pristine volcanic island, Surtsey, Iceland},
JOURNAL = {Biogeosciences},
VOLUME = {7},
YEAR = {2010},
NUMBER = {3},
PAGES = {883--891},
URL = {http://www.biogeosciences.net/7/883/2010/},
DOI = {10.5194/bg-7-883-2010}
}