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Title: Predation intensity on marine invertebrate communities across latitude observed using underwater video (Competition and Predation across Latitude)

Type Dataset Freestone, Amy L., Torchin, Mark E., Bonfim, Mariana, Jurgens, Laura J., López, Diana P., Repetto, Michele F., Ruiz, Gregory E., Schlöder, Carmen (2022-04-18): 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). Contact: bco-dmo-data@whoi.edu. Dataset. https://darchive.mblwhoilibrary.org/handle/1912/28603

Authors: Freestone, Amy L. ; Torchin, Mark E. ; Bonfim, Mariana ; Jurgens, Laura J. ; López, Diana P. ; Repetto, Michele F. ; Ruiz, Gregory E. ; Schlöder, Carmen ;

Links

Summary

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 identity) to complement predator exclusion experiments that measured impact of predators on prey community assembly. For a complete list of measurements, refer to the full dataset description in the supplemental file 'Dataset_description.pdf'. The most current version of this dataset is available at: https://www.bco-dmo.org/dataset/863158

More information

  • URI: https://hdl.handle.net/1912/28603
  • DOI: 10.26008/1912/bco-dmo.863158.1
  • Language: en_US

Subjects

  • Marine invertebrate, Predation, Latitude, Fish, Nearshore

Dates

  • accessioned: April 18, 2022
  • available: April 18, 2022
  • created: October 13, 2021
  • Publication date: April 18, 2022
  • coverage: Note: 20141014 - 20170930 (UTC)

Notes

Dataset: Predation intensity on marine invertebrate communities across latitude observed using underwater video

Rights

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Funding Information

AwardnumberAwarduriFunderidentifierFunderidentifiertypeFundername
NSF Division of Ocean Sciences (NSF OCE) OCE-1434528

Format

electronic resource

Locations

KindValueGeopoint
Eastern Pacific in four coastal regions: Ketchikan, Alaska; San Francisco, California; La Paz, Mexico; and Panama City, Panama
westlimit: -131.797; southlimit: 8.9128; eastlimit: -79.5218; northlimit: 55.4726

Relateditems

DescriptionItem typeRelationshipUri
Not specifiedhttp://lod.bco-dmo.org/id/dataset/863158
Not specifiedhttps://doi.org/10.26008/1912/bco-dmo.863158.1