blight 发表于 2025-3-25 04:26:57

Nachhaltiges Wirtschaften in Unternehmeninly an inshore fishery, but in recent years, fishing trawlers have been employed for the harvesting of offshore marine renewable resources. The total annual Canadian catch of fish during the past five years has ranged between 1 to 1.3 million metric tons. Newfoundland’s share of the total Canadian

gonioscopy 发表于 2025-3-25 09:25:27

https://doi.org/10.1007/978-3-322-82330-4f this paper to investigate some of the consequences relevant to management of including a stochastic component, representing a small degree of environmental fluctuation in the basic dynamic model. Much of the discussion will be centred around the (deterministic) concept of maximum sustainable yield

积极词汇 发表于 2025-3-25 12:14:17

Kai-Ingo Voigt,Marcus Thiell,Roland Weber fisheries were rigorously analyzed more than ten years ago (Mathews.). However, the means to achieve the requisite accuracy and precision in forecasting and harvest control have not been forthcoming. It is possible that the lack of progress is due to the nature of the methods pursued and not to a l

EXUDE 发表于 2025-3-25 16:47:20

Wie lernt der Computer den Menschen kennen?y large oil spills. In the case of the Amoco Cadiz accident, for example, it appears that a majority of the impacts can be assessed through direct observations. In a situation such as the Bravo blowout, however, the ensuing ecological consequences are much less clear. This paper describes the presen

一起 发表于 2025-3-25 21:04:28

Kooperation durch Telekommunikationces from a renewable resource like land and forecasts to near non-renewable ones, such as the metallic and non-metallic, fuel and non-fuel minerals. This process can be directly attributed to the unparalled and unprecedented rise in the standard of living in these countries which has resulted in par

煤渣 发表于 2025-3-26 02:31:03

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Genistein 发表于 2025-3-26 06:48:06

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根除 发表于 2025-3-26 11:47:40

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出价 发表于 2025-3-26 16:33:52

Ludger Pries,Rudi Schmidt,Rainer Trinczeknd conclusions being contained in.. At the consultation, the discussions on industry were divided into the following areas,.A review of application of operational analysis of vessels and fishing operations until 1974, is given in..

火海 发表于 2025-3-26 16:54:14

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查看完整版本: Titlebook: Applied Operations Research in Fishing; K. Brian Haley (chairman) Book 1981 Plenum Press, New York 1981 linear optimization.mathematical p