interrupt 发表于 2025-3-23 12:42:37
Markets, Supplies and Trading Patterns,recise. There are also often considerable time lags before data is available so that although 1985 or 1984 data is used wherever possible, it is sometimes necessary to rely on data from earlier years.gorgeous 发表于 2025-3-23 15:19:59
http://reply.papertrans.cn/87/8607/860653/860653_12.pngCT-angiography 发表于 2025-3-23 21:03:31
http://reply.papertrans.cn/87/8607/860653/860653_13.pngdissent 发表于 2025-3-24 01:50:01
http://reply.papertrans.cn/87/8607/860653/860653_14.png埋伏 发表于 2025-3-24 05:39:49
Markets, Supplies and Trading Patterns,to attempt to identify these main trading flows world-wide and to indicate how they have been changing through time. The analysis starts with harvesting patterns and this is followed by an investigation of the major markets for canned, fresh, frozen and smoked salmon. One cautionary point however muEntrancing 发表于 2025-3-24 10:06:47
The Management of the Wild Resource,is concerned with salmon ranching and the artificial enhancement of salmon stocks. As the previous chapter has already suggested, there are substantial differences between fisheries. Japan has been steadily increasing salmon landings, a trend associated with successful private stock enhancement progJubilation 发表于 2025-3-24 12:12:58
http://reply.papertrans.cn/87/8607/860653/860653_17.png附录 发表于 2025-3-24 18:29:00
Salmon Aquaculture,e, of controlling the output quality and timing, and of defining a different pattern of cost structure for the product. It is the purpose of this chapter to demonstrate the way in which aquaculture alters the production characteristics for salmon, to define the constraints present and to present a d一回合 发表于 2025-3-24 21:41:04
http://reply.papertrans.cn/87/8607/860653/860653_19.pngsyncope 发表于 2025-3-25 00:40:32
http://reply.papertrans.cn/87/8607/860653/860653_20.png