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Authority: C. Agardh |
Type species: Macrocystis pyrifera (Linnaeus) C. Agardh |
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Commercial species: integrifolia (INT), pyrifera (PYR) |
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Common names: Birnentang, Brown kelp, Giant bladder kelp, Giant Kelp |
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Classification: Eukaryota, Phylum Heterokontophyta, Order Laminariales, Family Lessoniaceae. |
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AlgaeBase names and species: 12 names - 4 current as of 12-2001. |
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Macrocystis production click country to go to GIS |
Tons per annum wild harvest |
Tons per annum cultivated |
Argentina |
20 |
0 |
Australia |
14 |
0 |
Canada |
n/a |
0 |
Chile |
2,510 |
0 |
Mexico |
8,800 |
0 |
Peru |
n/a |
0 |
USA |
14,721 |
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Total |
26,065 |
26,065 |
0 |
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Production Approximate annual production figures from recent years are as above. |
Biology & Agronomy Wild harvest from carefully managed beds generally using large mechanical harvesters. |
Chemistry Contains alginates. |
Processing We have several monographs in progress covering analytical procedures post-harvest treatment and process technology. Check the processing index for available web pages and monographs. |
Products, Uses & Applications Major source of alginates. |
List of species' uses and community affiliations |
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Genus |
GenID |
SpID |
Species |
Uses |
Communities |
Macrocystis |
MR |
INT |
integrifolia |
FA, FI, FF, IA, PA |
AI, BP |
Macrocystis |
MR |
PYR |
pyrifera |
FA, FI, FF, IA, PA |
AI, BP |
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click to relevant uses or communities on the index/legend table below>>> |
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to uses to communities |
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Macrocystis is most strongly associated with the Agro-Industry and Biopolymer communities. |
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