Eighteenth International Seaweed Symposium: Proceedings of by Robert J. Anderson, Juliet A. Brodie, Edvar Onsøyen, Alan T.

By Robert J. Anderson, Juliet A. Brodie, Edvar Onsøyen, Alan T. Critchley

This ebook comprises the complaints of the 18th foreign Seaweed Symposium, which supplies a useful connection with a variety of fields in utilized phycology. The papers featured during this quantity disguise subject matters as various as systematics, ecology, advertisement purposes, carbohydrate chemistry and functions, harvesting biology, cultivation and extra. It bargains a benchmark of growth in all fields of utilized seaweed technology and administration.

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Extra resources for Eighteenth International Seaweed Symposium: Proceedings of the Eighteenth International Seaweed Symposium held in Bergen, Norway, 20 - 25 June 2004 (Developments in Applied Phycology)

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Ds. were up to 37% of means). abruptly for all species towards the end of March 2003 (Figure 4). The highest productivity occurred in Porphyra sp. with yields of 210 g FW m−2 d−1 and the lowest one in P. tenera with yields of 93 g FW m−2 d−1 (Figure 4). Calculations of average seasonal yield per species as related to tank shapes and volumes are summarized in (Figure 5), and they were based on growth experiments presented in (Figures 2–4). From these calculations one can conclude that the highest yields were obtained in 40 L tanks, while the lowest yields occurred in 24,000 L ponds with 600 L tanks in the mid range of [11] 238 Table 1.

55 per kg FOB. 27 for seaweed once it has been brought to the main island of Viti Levu (it is no longer a “beach price”). 15 is a government subsidy), and is contracted to sell to CP Kelco. 26 per kg) and export it. These companies have not been placed under any obligation to sell to any particular international buyer so are free to strike their own deals. Currently, both are choosing to sell to Degussa. Under a seaweed marketing plan set up by the RFEP, there will be two export licences granted until production reaches 300 t per annum, when a further licence will be granted.

Tenera with yields of 93 g FW m−2 d−1 (Figure 4). Calculations of average seasonal yield per species as related to tank shapes and volumes are summarized in (Figure 5), and they were based on growth experiments presented in (Figures 2–4). From these calculations one can conclude that the highest yields were obtained in 40 L tanks, while the lowest yields occurred in 24,000 L ponds with 600 L tanks in the mid range of [11] 238 Table 1. 39 Figure 5. Average seasonal biomass yield (g FW m−2 day−1 ) in four Porphyra species cultivated from 22 November 2002 to 13 May 2003 (170 d) in outdoor tanks and ponds of different volumes.

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