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  4. Eelgrass (Zostera marina) Maps from 2016 and 2020, Izembek Lagoon, Alaska

Eelgrass (Zostera marina) Maps from 2016 and 2020, Izembek Lagoon, Alaska

Dates

Publication Date
Start Date
2016
End Date
2020

Citation

Douglas, D.C., Fleming, M.D., Patil, V., Ward, D.H., 2024, Eelgrass (Zostera marina) maps from 2016 and 2020, at Izembek Lagoon, Alaska: U.S. Geological Survey data release, https://doi.org/10.5066/P1HLTAHD.

Summary

This data package includes 40 geospatial rasters (maps) depicting various metrics about eelgrass (Zostera marina) coverage at Izembek Lagoon, Alaska, during 2016 and 2020. Two maps were produced from two Sentinel-2 satellite images collected on July 1, 2016, and August 14, 2020. Spectral classes derived from each satellite image were annotated and mapped based on data collected in the field at plots within each spectral class.

Contacts

Point of Contact :
Alaska Science Center
Originator :
David C Douglas, Michael D Fleming, Vijay P Patil, David H Ward
Metadata Contact :
Alaska Science Center
Publisher :
Alaska Science Center
Distributor :
USGS ScienceBase Team
SDC Data Owner :
Alaska Science Center
USGS Mission Area :
Ecosystems

Attached Files

Click on title to download individual files attached to this item.

2016.zip 58.44 MB application/zip
2020.zip 54.26 MB application/zip
eelgrass_coverRasters_izembek_douglas_metadata.html 81.21 KB text/html
eelgrass_coverRasters_izembek_douglas_metadata.xml
Original FGDC Metadata
View 		38.56 KB application/fgdc+xml

Purpose

These data were collected and processed to evaluate eelgrass distribution and changes over time at Izembek Lagoon, Alaska.

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Communities

  • Alaska Science Center (ASC)

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Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P1HLTAHD

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