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A high-resolution global map of giant kelp (Macrocystis pyrifera) forests and intertidal green algae (Ulvophyceae) with Sentinel-2 imagery

Abstract:

Giant kelp (Macrocystis pyrifera) is the most widely distributed kelp species on the planet, constituting one of the richest and most productive ecosystems on Earth, but detailed information on its distribution is entirely missing in some marine ecoregions, especially in the high latitudes of the Southern Hemisphere. Here, we present an algorithm based on a series of filter thresholds to detect giant kelp employing Sentinel-2 imagery. Given the overlap between the reflectances of giant kelp a...

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Publication status:
Published
Peer review status:
Peer reviewed

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Files:
Publisher copy:
10.3390/rs12040694

Authors


Publisher:
MDPI
Journal:
Remote Sensing More from this journal
Volume:
12
Issue:
4
Article number:
694
Publication date:
2020-02-20
Acceptance date:
2020-02-18
DOI:
EISSN:
2072-4292
Language:
English
Keywords:
Pubs id:
1095336
Local pid:
pubs:1095336
Deposit date:
2021-01-19

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