©2020 Biological and Chemical Oceanography Data Management Office.Predation intensity recorded from exposed prey communities at coastal sites across a latitudinal gradient spanning the subarctic to the tropics. Invertebrate communities developed under low predation for three or 12 months within cages. Mature prey communities were then exposed to ambient predation, with a high definition camera recording all predation events during the diurnal period over three days of exposure. This experiment provided an assessment of predation intensity (and predator identi...
Show morePredation intensity recorded from exposed prey communities at coastal sites across a latitudinal gradient spanning the subarctic to the tropics. Invertebrate communities developed under low predation for three or 12 months within cages. Mature prey communities were then exposed to ambient predation, with a high definition camera recording all predation events during the diurnal period over three days of exposure. This experiment provided an assessment of predation intensity (and predator identity) to complement predator exclusion experiments that measured impact of predators on prey community assembly.
Freestone, A. L., Torchin, M. E., Bonfim, M., Jurgens, L. J., López, D. P., Repetto, M. F., Ruiz, G. E., Schlöder, C. (2022) Predation intensity on marine invertebrate communities across latitude observed using underwater video (Competition and Predation across Latitude). Biological and Chemical Oceanography Data Management Office (BCO-DMO). (Version 1) Version Date 2021-10-13 [if applicable, indicate subset used]. doi:10.26008/1912/bco-dmo.863158.1 [access date]
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