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Oil Industry Zooplankton Ecology Data [Hopcroft]

Summary

The primary objective of the planktonic communities program is to describe spatial, seasonal and interannual characteristics of the plankton (phytoplankton and zooplankton) communities within the study areas.

Phytoplankton, along with algae that grow attached to sea ice, are the conduit of the sun's energy into organic "food" at the base of the food chain in the Chukchi Sea. Phytoplankton are assessed as chlorophyll-a concentration from water samples collected with a Conductivity, Temperature, Depth (CTD) rosette. We also measure the concentration of the major nutrients required for their growth in these samples. Zooplankton are the major consumers of phytoplankton, and hence the key pathway to vertebrates such as pelagic fish, seabirds, and even bowhead whales. Zooplankton are collected using two different methods: paired ring nets of medium-size mesh hauled vertically at slow speed for smaller species, and Bongo nets towed off the side of a ship moving at 2 knots for larger, faster species. This dataset is part of the Pacific Marine Arctic Regional Synthesis (PacMARS) Project.

This dataset contains the original CSV files, metadata files, shapefiles, and geodatabase files in ZIP files.

Data access

  • ORDER data for delivery by FTP

Additional information

Identifier
Versions
  • 1.0 (2013-05-29)
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Related projects
Spatial Type point
Frequency no set schedule
Language English
ISO Topic Categories
  • oceans
Categories
Platforms
Instruments
Sites
GCMD Science Keywords Expand keywords
Documentation
Related links

Temporal coverage

Begin datetime 2008-07-20 00:00:00
End datetime 2011-10-14 23:59:59

Spatial coverage


Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 71.99527, Minimum (South) Latitude: 70.0199
Minimum (West) Longitude: -166.03035, Maximum (East) Longitude: -162.18753

Primary point of contact information

Christie Cowee <ccowee@resdat.com>

Additional contact information

Citation

Example citation following ESIP guidelines:

Hopcroft, R., et al. 2013. Oil Industry Zooplankton Ecology Data. Version 1.0. UCAR/NCAR - Earth Observing Laboratory. https://doi.org/10.5065/D63R0QX7. Accessed 16 Oct 2021.

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Ancillary information

Metadata download

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