Trophic structure of the marine food web at the Prince Edward Islands (Southern Ocean) determined by δ13C and δ15N analysis

By S. Kaehler, EA Pakhomov, C. McQuaid. 2000

190 citations recorded by the source corpus.

Subfields: Ecology, Global and Planetary Change

View Paper: https://www.semanticscholar.org/paper/453f66cb18677c73cf8533e634e1e77e1a5e3522

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Citations in the corpus

Trophic relationships in the nearshore zone of Martel Inlet (King George Island, Antarctica): δ13C stable-isotope analysis (2003, background): “Kaehler et al. (2000) studied an area close to kelp beds and their samples were collected in deeper waters (more than 45 m).”
Small-scale spatial variability of food partitioning between cultivated oysters and associated suspension-feeding species, as revealed by stable isotopes (2007, background): “…step-wise enrichment in 13C and 15N at each trophic level—was considered here to be consistent for each species and equal to 1‰ and 3.5‰ per trophic level, respectively (e.g. Deegan & Garritt 1997, Kaehler et al. 2000, Kharlamenko et al. 2001, Hsieh et al. 2002, Riera et al. 2002).”
Trophic ecology of Sargassum-associated fishes in the Gulf of Mexico determined from stable isotopes and fatty acids (2006, background): “…years, stable isotopes and fatty acids have been used extensively to investigate marine food web structure, since consumer tissues reflect the isotopic and fatty acid composition of prey in a predictable manner (e.g. Yoshii et al. 1999, Kaehler et al. 2000, Gurney et al. 2001, Fredriksen 2003).”
How to account for the lipid effect on carbon stable‐isotope ratio (δ13C): sample treatment effects and model bias (2008, background): “Of particular concern is sample acidification, which is commonly applied to remove inorganic carbonate (Wada et al., 1987; Kaehler et al., 2000) and itself is known to affect d(13)C as well as d(15)N (Bunn et al.”
Depth variation in terrestrial particulate organic matter exploitation by marine coastal benthic communities off the Rhone River delta (NW Mediterranean) (2004, background): “Stable isotopes have successfully been used to trace the transfer of organic matter of different origins through estuarine and coastal food webs (Haines & Montague 1979, Riera & Richard 1996, Bouillon et al. 2000, Kaehler et al. 2000, Pinnegar & Polunin 2000).”
Seasonal dynamics of trophic relationships among co-occurring suspension-feeders in two shellfish culture dominated ecosystems (2009, unknown): “Numerous studies have reported that phytoplankton constitutes the greatest part of benthic invertebrates’ diets in coastal ecosystems (Kaehler et al., 2000; Yokoyama et al., 2005); however, the importance of microphytobenthos as food also has been suggested in studies that considered the local produ”
Food web studies in a Norwegian kelp forest based on stable isotope (δ13C and δ15N) analysis (2003, background): “It was difficult to obtain pure phytoplankton values by sampling within a kelp forest, as also experienced by Kaehler et al. (2000) around the Prince Edward Islands.”
GLOBAL ECOLOGY OF THE GIANT KELP MACROCYSTIS : FROM ECOTYPES TO ECOSYSTEMS (2007, unknown): “Stable isotope methods have demonstrated the important role of detrital pathways in Macrocystis forests (e.g., Kaehler et al. 2000) and other systems (Duggins et al. 1989, Bustamante & Branch 1996, Fredriksen 2003).”