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Ecological effects of seaweed harvesting in the Gulf of California and Pacific Ocean off Baja California and California

  • Conference paper
Thirteenth International Seaweed Symposium

Part of the book series: Developments in Hydrobiology ((DIHY,volume 58))

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Abstract

The ecological effects of harvesting were investigated for two species, the giant kelp Macrocystis pyrifera and Eucheuma uncinatum, by using harvest records and aerial surveys that show yield changes and by using studies of recruitment, survivorship and community interactions. There were no ecological effects found for M. pyrifera harvested with contemporary methods, and there are no recommendations for changing current management practices for this species. It is recommended that E. uncinatum, which on occasion produces commercially significant standing crops, not be harvested unless special precautions are taken to leave some plants for regeneration of the harvested populations.

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© 1990 Kluwer Academic Publishers

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Barilotti, D.C., Zertuche-González, J.A. (1990). Ecological effects of seaweed harvesting in the Gulf of California and Pacific Ocean off Baja California and California. In: Lindstrom, S.C., Gabrielson, P.W. (eds) Thirteenth International Seaweed Symposium. Developments in Hydrobiology, vol 58. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-2049-1_6

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  • DOI: https://doi.org/10.1007/978-94-009-2049-1_6

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-7419-3

  • Online ISBN: 978-94-009-2049-1

  • eBook Packages: Springer Book Archive

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