Arctic Marine Biodiversity Observation Network
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Biodiversity Observations

 biodiversity

AMBON’s goal is to observe biodiversity from “microbes to whales”, using traditional taxonomic identifications as well as employing new genetic approaches. Biodiversity observations only make sense when placed into an ecosystem context, which requires the monitoring of the physical-chemical environment in which the organisms occur. The placement of the stations sampled through AMBON’s field efforts is strategic as transect lines cross through predominant water masses that are characterized by temperature, salinity and nutrients, as well as different seafloor regimes of sediment grain sizes. Learn more about the specific Biodiversity and Environmental  projects that are being conducted.

bio obs page

 

Downloadable Photo Guides

Photo Guides for Common Trawl Fauna in the Chukchi and Beaufort Seas

Annelida_Arctic_photoguide_Jan2021Download
Crustacea_Arctic_photoguide_Jan2021Download
Echinodermata_Arctic_photoguide_Jan2021Download
Misc_Taxa_Arctic_photoguide_Jan2021Download
Mollusca_Arctic_photoguide_Jan2021Download

AMBON Study Area

AMBON_2015_water_masses_a

A team of multi-disciplinary scientists are monitoring marine biodiversity in the U.S Arctic waters of the  Chukchi Sea. The  study stations (red circles) are shown together with the main water mass flow (arrows).

Arctic Ecosystem

Presentation1

The Arctic ecosystem has 3 main ecosystem realms: the sea ice provides habitat for small organisms and supports larger megafauna; the pelagic system includes both important primary producers and grazers; and the well-developed benthic system helps drive a complex food web.

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