Search Results - "Sabadel, A.J.M."

Stable-isotope analysis: a neglected tool for placing parasites in food webs by Sabadel, A J M, Stumbo, A D, MacLeod, C D

“…Parasites are often overlooked in the construction of food webs, despite their ubiquitous presence in almost every type of ecosystem. Researchers who do…”
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Compound-specific isotope analysis of amino acids: A tool to unravel complex symbiotic trophic relationships by Sabadel, A.J.M., Woodward, E.M.S., Van Hale, R., Frew, R.D.

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Composition of Chinook salmon faecal wastes with implications for environmental management by Elvines, Deanna M., MacLeod, C.K., Ross, D.J., Sabadel, A.J.M., Bury, S.J., Brown, J.C.S., White, C.A.

“…Intensive salmon aquaculture is now a major industry globally, with Chinook salmon (Oncorhynchus tshawytscha) the dominant culture species in New Zealand…”
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Larval quality and fecundity trade-offs are linked to the maternal environment in sea perch (Helicolenus percoides, Sebastidae) by Kolodzey, S., Durante, L.M., Sabadel, A.J.M., Wing, S.R.

“…Spatial differences in demographics and nutrition can result in variations in reproductive output and larval quality among marine subpopulations. We…”
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Characterization of particulate organic matter cycling during a summer North Atlantic phytoplankton bloom using amino acid C and N stable isotopes by Sabadel, A.J.M., Van Oostende, N., Ward, B.B., S.Woodward, E.M., Van Hale, R., Frew, R.D.

“…•δ13C of leucine and isoleucine distinguish between algal and bacterial material•δ15NPhe values indicated NO3− as the main N source for AA synthesis.•Potential…”
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Variation of summer phytoplankton community composition and its relationship to nitrate and regenerated nitrogen assimilation across the North Atlantic Ocean by Van Oostende, N., Fawcett, S.E., Marconi, D., Lueders-Dumont, J., Sabadel, A.J.M., Woodward, E.M.S., Jönsson, B.F., Sigman, D.M., Ward, B.B.

“…The North Atlantic Ocean is considered a nitrogen (N) limited system once vernal stabilisation of the water column alleviates light limitation and allows…”
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Determination of picomolar dissolved free amino acids along a South Atlantic transect using reversed-phase high-performance liquid chromatography by Sabadel, A.J.M., Browning, T.J., Kruimer, D., Airs, R.L., Woodward, E.M.S., Van Hale, R., Frew, R.D.

“…Dissolved free amino acids (DFAA) in seawater are a form of nitrogen (N) available for marine microbes. In oligotrophic environments where N-containing…”
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