Bering Ecosystem Study - Collections

PSEA-10-01 Ice Chlorophyll (chl)

This dataset contains the algal pigment concentration data for sea ice samples collected in spring 2010 during U.S. Coast Guard Cutter Polar Sea PSEA10-01 expedition. Data were...

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HLY-09-02 Lipofuscin and Euphausiid Aging

Age determination in crustaceans relies on quantification of a fluorescent "age pigment," lipofuscin, that accumulates in eye stalks of krill over time. Lipofuscin...

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TN249 Calanus glacialis/marshalle egg production rates

This data set contains the egg production rates measured for Calanus marshallae / glacialis. The two species were not differentiated as they are almost impossible to identify...

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TN249 Microzooplankton Biomass and Composition

Microzooplankton abundance, biomass and general community and size composition were determined in whole seawater samples after samples collected at sea were returned to the...

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BEST-NPZ Lower trophic level model output

This data set contains model output from the first multi-year run of the Bering Sea Ecosystem Study-Nutrient, Phytoplankton and Zooplankton (BEST-NPZ) model. The model was run...

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HLY0702 master station

This dataset contains measurements at each station of benthic parameters, including bottom water parameters (e.g., temperature, salinity), benthic chlorophyll-a values (bottom...

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PSEA-10-01 Zooplankton abundance

This dataset contains zooplankton abundance measurements for selected stations during U.S Coast Guard Cutter Polar Sea cruise PSEA1001. Samples were collected with a 0.5 m...

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HLY-08-02 Lipofuscin and Euphausiid Aging

This dataset pertains to age determination in crustaceans relies on quantification of a fluorescent "age pigment," lipofuscin, that accumulates in eye stalks of krill...

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HLY0601 Master Station

This dataset contains measurements at each station of benthic parameters, including bottom water parameters (e.g., temperature, salinity), benthic chlorophyll-a values (bottom...

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Ice Algae and Phytoplankton in the Bering Sea

The dataset contains quantitative information on the occurrence of algae in sea ice (bottom 0-2cm segment of ice cores), in the water column (5m depth) and the vertical flux as...

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HLY-08-02 Benthos Isotopes

This dataset contains data for stable carbon and nitrogen isotope values of benthic invertebrates from van Veen grab collections made during HLY0802. Individuals were sampled...

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HLY-08-02 Plankton Isotopes

This dataset contains stable isotope ratio data of pelagic invertebrates from plankton net tows collected during HLY0802. Multiple whole individuals were used for individual...

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HLY0601 Benthic Summary

This dataset contains measurements of benthic infauna at each station, parameters (abundance, biomass (g/m2), biomass (gC/m2), number of taxa) and the top ranked family/species...

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Mesozooplankton population and biomass in the eastern Bering Sea - CalVET...

In order to contribute to the assessment of the state and variability of the species composition, abundance and biomass of the populations forming the ecosystem of the Eastern...

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PSea-10-01 Shipboard bottle chlorophyll data

Chlorophyll a data, determined shipboard using the Welschmeyer (non-acidification) method (Welschmeyer N.A., 1994. Fluorometric analysis of chlorophyll a in the presence of...

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BEST Ice Chlorophyll (chl) 2009

This dataset contains the algal pigment concentration data for sea ice segments collected during the Bering Sea Ecosystem Study-Bering Sea Integrated Ecosystem Research Program...

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PSEA-10-01, TN249-10 GenBank accession numbers for Pseudocalanus spp. mtCOI sequences

This data set contains the GenBank accession numbers and sequences for each mitochondrial cytochrome oxidase I (mtCOI) haplotype of the different Pseudocalanus spp. collected...

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Collaborative Research: Impact of sea-ice on bottom-up and top-down controls...

Collaborative Research: Impact of sea-ice on bottom-up and top-down controls of crustacean zooplankton and the mediation of carbon and energy flow in the eastern Bering Sea:...

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KN195-10 Lipofuscin and Euphausiid Aging