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Benthic Microalgae Chukchi Sea, 1972
Originator: Grant E. M. Matheke Publication_Date: 1973 Title:The Ecology of the Benthic Microalgae in the Sublittoral Zone of the Chukchi Sea Near Barrow, Alaska during August 1972 Geospatial_Data_Presentation_Form: document Series_Information: Series_Name: M.Sc. thesis Issue_Identification: Institute of Marine Science Publication_Information: Publication_Place: Fairbanks, Alaska Publisher: University of Alaska Fairbanks Other_Citation_Details: University of Alaska, Institute of Marine Science, MS Thesis Online_Linkage: NA
Availability: This dataset is licensed under a Creative Commons Attribution 4.0 International License.
Dataset comprising 1681 observations of Microbenthic algae species located near Point Barrow Alaska. Presence or absence of these species are noted. more
This dataset comprises 1681 observations of Microbenthic algae species located near Point Barrow Alaska. Presence or absence of these species are noted. The primary productivity, chlorophyll α concentrations and the community composition of the benthic microalgae in the Chukchi Sea near Barrow, Alaska, were determined in August 1972. Primary productivity experiments were carried out using in situ incubation chambers placed in the sediment by SCUBA divers in order to closely simulate natural conditions. Primary productivity ranged from below 0.5 mgC/m2/hr in the winter when the sampling area was covered in ice to 56.99 mgC/m2/hr in August. High levels of primary productivity and chlorophyll α during the months of July and August can be attributed to the development of a mat of the filamentous diatom Amphipleura rutilans on the sediment surface.
ArcOD/AOOS: Arctic Ocean Biogeographic Information System, more
Dataset status: Completed
Data type: Data
Data origin: Research: field experiment
Metadatarecord created: 2012-12-11
Information last updated: 2012-12-11