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Data

Header Text

Select indicator(s) to plot using the shuttle boxes below. Choose the desired indicator in the left-side box and move to the right-side box to include in the set of plots below the form controls. Data may be exported individually below each plot, or exported in bulk using the buttons below the form controls.

Exports

*North Pacific Index (Nov-Mar average)

*Western AI Least Auklet Reproductive Success

*Western AI Crested Auklet Reproductive Success

*Western AI Ammodytes in Tufted Puffin Diet

*Western AI Gadids in Tufted Puffin Diet

*Western AI Hexagrammids in Tufted Puffin Diet

*Western AI Pelagic Forager Biomass

*Western AI Apex Predator Biomass

Western AI SSL Non-Pup Counts

Western AI Habitat Impacted by Trawls

*Central AI Pelagic Forager Biomass

*Central AI Apex Predator Biomass

*Central AI SSL Non-Pup Counts

Central AI Habitat Impacted by Trawls

Central AI School Enrollment

*Eastern AI Ammodytes in Tufted Puffin Diet

*Eastern AI Gadids in Tufted Puffin Diet

*Eastern AI Hexagrammids in Tufted Puffin Diet

*Eastern AI Pelagic Forager Biomass

*Eastern AI Apex Predator Biomass

*Eastern AI SSL Non-Pup Counts

Eastern AI Habitat Impacted by Trawls

Eastern AI School Enrollment

Pacific Decadal Oscillation (Winter)

SST Jun-Aug (°C)

Copepod Biomass (g m-3)

Copepod Community Size

Motile Epifauna Biomass (1000 t)

Capelin in Rhinocerous Auklet Chick Diets (proportion of diet)

Apex Fish Biomass (1000 t)

Black-Legged Kittiwake Reproductive Success

Steller Sea Lion Non-Pups

Multivariate ENSO Index (Dec-Jan)

SST Jun-Aug (°C)

Zooplankton Density Icy Strait (# m-3)

Copepod Community Size

Motile Epifauna Biomass (1000 t)

Sitka Herring Mature Biomass (tons)

Apex Fish Biomass (1000 t)

Rhinoceros Auklet Chick Growth (g/d)

Steller Sea Lion Non-Pups

*Borealization Index

*Multivariate Seabird Breeding Index

*Apex Predator Biomass (fish 1000t)

*Pelagic Forager Biomass (fish 1000t)

*Benthic Forager Biomass (fish 1000t)

*Motile Epifauna Biomass (fish and invertebrates 1000t)

*Pelagic Forage Fish Biomass

*Euphausiid Biomass

*Large Copepod Abundance

*Proportion of Open Water Blooms

*Cold Pool Extent

*Sea Ice Extent (western and eastern Bering Sea)

*North Pacific Index

Pacific Cod Estimated Biomass (metric tons)

Walleye Pollock Estimated Biomass (metric tons)

Yellowfin Sole Estimated Biomass (metric tons)

Juvenile Snow Crab Estimated Biomass (metric tons)

*Pelagic Forage Fish (kg/km2)

*Large Copepod Abundance

*Proportion of Open Water Blooms

Cold Pool Extent

*Sea Ice Extent

*North Pacific Index

Key

  2019-2023 Mean   2019-2023 Trend
  1 s.d. above mean   increase by 1 s.d. over time window
  1 s.d. below mean   decrease by 1 s.d. over time window
  within 1 s.d. of mean   change <1 s.d. over time window
  fewer than 2 data points   fewer than 3 data points
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