WebCONTROL OF FISHING EFFORT. 4. CONTROL OF FISHING EFFORT. It is clear that a reduction of the amount of fishing, particularly for the northern stocks of hake would be very beneficial. It would lead to some increase in total catch and could be accompanied by a substantial decrease in the costs of fishing; the opportunities for very much greater ... 捕捞努力量是指特定区域和一定时间内投入捕捞生产工具的数量或强度。 See more 捕捞努力量反映了被捕捞的资源群体捕捞死亡水平,是渔业资源评估和管理参数之一。Brauder(1975)认为捕捞努力量就是在捕捞作业中所作的功, … See more 标准捕捞努力量:对实际捕捞努力量进行标准化,因捕捞方式不同,同一类的渔具和渔船性能也有差异,只有进行标准化后才能进行正确比较。 See more
Traduction de "une réduction de l
WebA RELATIONSHIP BETWEEN FISHING EFFORT AND FISHING CAPACITY IN FLUCTUATING FISH STOCKS - Tatsu Kishida [153] and Tokio Wada [154]. Abstract: We define here the meaning of fishing capacity as the upper limit of fishing effort (e.g. boats*trips) for a given fleet (e.g. the number of vessels).Ideally speaking, the best … Web"a pious effort" 中文翻译: 值得嘉许的努力 "a productive effort" 中文翻译: 生产力 "air effort" 中文翻译: 空中力量 "amazing effort" 中文翻译: (你的)努力令人惊讶 "angina of effort" 中文翻译: 劳累型心绞痛,奋力性心绞痛 "apportioned effort" 中文翻译: 分摊努力 "are no effort are no pai" 中文翻译: 不遗余力 how to stop my mic from echoing
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WebJun 1, 2024 · fishing effort用於句子的示例,如何使用。20 例句: Moreover, concentration of the fishing effort on particular age groups or… http://www.ichacha.net/fishing%20effort.html WebExamples of fishing effort in a sentence, how to use it. 20 examples: Moreover, concentration of the fishing effort on particular age groups or… read comics ios