Adam T. Greer1, 2*, John C. Lehrter3, Benjamin M. Binder4, Aditya R. Nayak5, 6, Ranjoy Barua5, 6, Ana E. Rice7, 8, Jonathan H. Cohen9, Malcolm N. McFarland6, Alexis Hagemeyer3, Nicole D. Stockley6, Kevin M. Boswell4, Igor Shulman7, Sergio deRada7 and Bradley Penta7

作者: Christian Grenz , Fabien Lombard , Anna Metaxas , Adam T Greer , AT Greer

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摘要: Greer et al. High-Resolution Sampling Across Organism Sizes and targeted net sampling. In contrast, the inshore region was dominated by hardbodied zooplankton and had relatively low acoustic backscatter. The nets showed a community dominated by copepods, but they also showed high relative abundances of soft-bodied organisms in the offshore region where these organisms were quantified by the ISIIS. The HOLOCAM detected dense patches of ciliates that were too small to be captured in the nets or ISIIS imagery. This near-simultaneous deployment of different systems enables the description of the spatial patterns of different organism size classes, their spatial relation to potential prey and predators, and their association with specific oceanographic conditions. These datasets can also be used to evaluate the efficacy of sampling techniques, ultimately aiding in the design of efficient, hypothesisdriven sampling programs that incorporate these complementary technologies.

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