捕捞能力

SPF理论及其在捕捞能力计算中的应用

The theory of SPF and its application to fishing capacity

用PTP法和DEA法分别对中国海洋渔业的捕捞能力进行了量化研究。

By the methods of FTP and DEA , the marine fishing capacity in China was studied in quantity .

在帆张网作业中的DEA分析得出结果：一个投入因子若普遍被高估（或低估）相同的比例，应不会影响捕捞能力。

The analyses of the stow nets ' fishing in Zhoushan showed that the fishing capacity will not change when an input factor changes at the same rate in different units .

结果表明，大部分年份的捕捞能力未得到充分利用。PTP技术趋势表明：20年来福建省灯光围网的捕捞技术更趋成熟、效率不断提高。

The results showed that the capacity of LPS was not sufficiently utilized in the past years , but the trend of PTP technology showed that the fishing technology of LPS was becoming more and more efficient during that period .

福建省灯光围网作业的捕捞能力

Fishing capacity of light - purse seine in Fujian Province

福建省刺网作业捕捞能力的比较分析

The comparison and analysis of fishing capacity of drift fishery in Fujian

管理捕捞能力国际行动计划

International Plan of Action for the Management of Fishing Capacity

温州市张网捕捞能力的分析

Analysis of fishing capacity for stake nets in Wenzhou

闽中地区单拖作业捕捞能力的因子分析

Factor analysis of the fishing capacity of otter trawl in Middle Fujian Region

福建灯光围网作业捕捞能力的因子分析

Factor analysis on fishing capacity of light-purse seine along Fujian coastal line area

捕捞能力管理问题技术协商；

Technical consultation on management of fishing capacity ;

捕捞能力及其计量

Fishing capacity and its measurement

捕捞能力管理诸方法对捕捞能力的影响；

The various measures and each performances of fishing capacity management : academic anticipations and positive researches ;

海洋渔业资源的衰退与捕捞能力的增长促使人们对海洋渔业资源进行有效管理。

The decline of offshore fishery resource and the increase of catching ability urge the people to regulate the resource effectively .

近十年来，随着中国捕捞能力的不断膨胀，近海渔业资源迅速减少。

With constant inflation of the fishing capacity in nearly a decade , inshore fishery resources have being reducing sharp in China .

渔具选择性即渔具对目标种类的选择性捕捞能力和非目标种类误捕的防范能力，它是渔具与渔获及其行为相互作用的结果。

Selectivity of fishing gear , which means selected fishing capacity of objective species and the ability to prevent by-catch of unwanted species .

通过简化观测系统，减少变量个数，揭示拖网渔船的捕捞能力与渔船基本因子之间的联系。

The relationship between fishing capacity and basic factors of fishing vessel was revealed by simplifying the observing in to system and reducing the number of variables .

为了了解各因子对单拖作业捕捞能力发挥的影响程度，本文选择影响单拖捕捞能力发挥的12个因子指标，采用因子分析法对其进行分析。

In order to understand the effect degrees produced by different factors on the fishing capacity of otter trawl , we employed 12 factors in factor analysis .

将影响拖网捕捞能力的众多因素归并为渔船作业能力、综合捕捞技术、渔船老化程度、出航率4个公共因子。

Various factors affecting the fishing capacity of trawlers were merged into four common factors , fishing capacity , integrated fishing techniques , fishing vessel aging extent and sailing rate .

根据2003年温州市4个地区张网渔业调查数据，运用数据包络法分析其捕捞能力。

Based on the data of stake net s of 4 areas of Wenzhou in 2003 , the fishing capacity of stake net was analyzed by using data envelopment analysis .

我国共享型旅游资源可持续发展研究（2）捕捞能力过剩的形成机制；

An Exploration into the Sustainable Development of Common Pool Tourism Resources in China ( 2 ) the theory of common - pool resources and the mathematic model of fishery subsidies ;

鉴于此，国家不断出台相关政策控制捕捞能力的继续增长，以减少捕捞强度，修复渔业资源。

In view of this , the country has unceasingly adopted relevant measurements to control the growth of the fishing capacity in order to reduce the fishing intensity and to restore the fishery resources .

1990年以来，全省灯光围网和张网作业捕捞能力的发挥比较好，其次为刺网和底拖网作业，钓具作业捕捞能力的发挥较差；

From 1990 the fishing capacity of light seine net and swing net was relatively good , the gill net and bottom drag net was the second , and the angle gear was the last .

分析表明，在我国远洋渔业中，目前存在的主要问题是：船数多但船体不够大，这是提高远洋船队捕捞能力的主要障碍，也是远洋渔业效率不高的根本原因；

Firstly , the result showed that the ship sizes were too small which affected the increase of the fishing capacity and the capacity utilization , though there were enough ships in the Chinese distant water fisheries .

可变投入对不同作业捕捞综合能力的发挥有较大制约作用，不变投入对不同作业捕捞综合能力的影响程度相对较小；

Alterable input can restrict fishing integrative capacity of different fishery to exert , and influence of immutable input is relative lesser .

因捕捞方式不同，影响捕捞能力的因子有所不同，但投入功率和作业天数都是影响双船底拖网和单船底拖网捕捞能力的主要因素；

The factors that affected fishing capacity would vary with different fishing methods . The power of boats and the number of fishing days in a year were the main factors that affected the capacity both in pair trawl and otter trawl .

为期两个月的南海区伏季休渔8月1日结束，我市参加休渔的渔船恢复了在南海进行捕捞作业。福建灯光围网作业捕捞能力的因子分析

Zhuhai 's fishing boats resumed fishing again on August 1st , declaring the closing of the 2-month long South China Sea hot season fishing-cease . Factor analysis on fishing capacity of light-purse seine along Fujian coastal line area

根据2000和2002年福建沿海捕捞生产调查资料，对8种作业不同功率级别渔船的捕捞综合能力进行比较分析。

Based on the investigation data of fishing production in the coastal waters of Fujian in 2000 and 2002 , eight fishers with varied power vessels have been studied in comparison .

张网捕捞单位投入的功率、吨位、网具数量、渔船数和作业天数，对其捕捞能力的发挥有比较重要的影响。

The power , tonnage , net and vessel numbers and fishing days had important influence to the fishing capacity of swing net .

以年渔获产量为产出，海洋捕捞专业劳动力和渔船数为投入，应用该方法计算浙江省1996-2004年的海洋捕捞能力。结果表明2000年浙江省捕捞技术效率最高，达到99.9%。

The SPF method was applied to analyze the fishing capacity in Zhejiang in 1996-2004 . The result showed that the technical efficiency in 2000 is the maximum , approximately 99.9 % .