@Article{bgd-5-3825-2008,
AUTHOR = {Sharma, S. and Williams, D. G.},
TITLE = {Carbon and oxygen isotope analysis of leaf biomass reveals contrasting photosynthetic responses to elevated CO$_{2}$ near geologic vents in Yellowstone National Park},
JOURNAL = {Biogeosciences Discussions},
VOLUME = {5},
YEAR = {2008},
NUMBER = {5},
PAGES = {3825--3843},
URL = {http://www.biogeosciences-discuss.net/5/3825/2008/},
DOI = {10.5194/bgd-5-3825-2008}
}