Browsing University of Waterloo by Author "Stasko, Ashley D."
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Investigations into food web structure in the Beaufort Sea
Stasko, Ashley D. (University of Waterloo, 2017-12-18)The effects of climate change on marine ecosystems are most pronounced in the Arctic, where ice free summers have been predicted to occur by mid-century. Climate-related changes to sea ice phenology, oceanographic habitat ... -
Relationships between depth and δ15N of Arctic benthos vary among regions and trophic functional groups
Stasko, Ashley D.; Bluhm, Bodil A.; Reist, James D.; Swanson, Heidi; Power, Michael (Elsevier, 2018-05-01)Stable isotope ratios of nitrogen (δ15N) of benthic primary consumers are often significantly related to water depth. This relationship is commonly attributed to preferential uptake of 14N from sinking particulate organic ...