Moore, J.C., Berlow, E.L., Coleman, D.C., Ruiter, P.C., Dong, Q., Hastings, A., Johnson, N.C., McCann, K.S., Melville, K., Morin, P.J., Nadelhoffer, K., Rosemond, A.D., Post, D.M., Sabo, J.L., Scow, K.M., Vanni, M.J. and Wall, D.H. (2004) Detritus, Trophic Dynamics and Biodiversity. Ecology Letters, 7, 584-600.
https://doi.org/10.1111/j.1461-0248.2004.00606.x

has been cited by the following article:

• TITLE: The Dietary Importance of Kelp-Derived Detritus to Pelagic and Benthic Consumers along the West Coast of Vancouver Island, Canada

  AUTHORS: Brock Christopher Ramshaw, Evgeny Alexandrovich Pakhomov

  KEYWORDS: Kelp-Derived Detritus, Primary Production, Stable Isotopes, Vancouver Island, Particulate Organic Matter, Kelp, Benthic Organisms, Primary Consumers, Food Web

  JOURNAL NAME: Open Journal of Marine Science, Vol.11 No.4, October 12, 2021

  ABSTRACT: Stable isotope analysis was used to determine the relative dietary importance of kelp-derived detritus to plankton and benthic organisms along a gradient of kelp abundance driven by recovering sea otter populations along the west coast of Vancouver Island (WCVI), Canada. The study used region-specific kelp isotope values (δ13C and δ15N) and season-specific phytoplankton isotope values to model dietary contributions of kelp-derived detritus (KDD). In general, KDD contributions were moderate to high in most plankton size fractions during the summer and decreased during the winter, particularly in the kelp sparse region. Hypothesized regional and spatial (distance from the coast) differences in kelp detritus contributions to zooplankton werenot evident. Modeled estimates of the KDD contribution to benthic invertebrates werehigh (>40%) and independent of the organism size, among regions and between seasons, with the exception of Astraea gibberosa in the kelp abundant region. Local oceanography, natural kelp isotope signature variation, and significant overlap between kelps’ and blooming phytoplankton isotope values led to a large uncertainty in the assessed KDD contributions in benthic organisms. These results highlighted the importance of the KDD as a widespread and stable year-round food source in coastal kelp populated regions.