fish stock是什么意思

网络释义

用法例句

Large water resources project in the Yangtze River Basin and fishery resources rescue;

长江流域大型水利工程与鱼类资源救护

Changes of fishery resources after the construction of cascade hydropower stations from Longyang gorge to Liujia gorge in upper stream of Yellow River

黄河上游龙羊峡至刘家峡河段梯级水电站建设后鱼类资源变化

The fishery resources of Zhexi reservior and the circumjacent area is investigated from August 2004 to July 2005.

2004年8月~2005年7月,对柘溪水库及其周边区域的鱼类资源进行了调查,采集标本4000余号共81种和亚种,隶属54属13科4目。

Analysis on the annual variations of fish resources in the offshore water of Yangtze Estuary in autumn;

长江口近海秋季鱼类资源的年变化分析

Effective calculation and protected countermeasures of hydropower stations construction to the fish resources from Longyang gorge to Qingtong gorge in huanghe upper reaches;

黄河上游龙羊峡-青铜峡水电站建设对鱼类资源的影响预测及保护对策

The current situation and the countermeasures of protection and development of fish resources in Ulungur Lake;

乌伦古湖鱼类资源现状及保护与开发对策

deplete a lake of fish

使湖中的鱼类资源枯竭

The situation of fish resources and selection of releasing fishes in Heilongjiang drainage basin

黑龙江流域鱼类资源现状及放流鱼类选择

Investigation on Fish Resources and Analysis of Species Diversity in Lijiang River

漓江鱼类资源调查及物种多样性分析

Investigation of Fish Resources in Hechi Prefecture of Guangxi Province,with Comparison of Fish Biodiversity Between Two Tributaries

广西河池地区鱼类资源调查及两支流的鱼类多样性比较

EVERYBODYknows that global fish stocks are heading for collapse.

人人都知道全球的鱼类资源正面临枯竭的威胁。

Acoustic assessment of commercial fish resources in the northern waters of South China Sea

南海北部海域重要经济鱼类资源声学评估

Some advice on conservation and utilization of fish resource is offered.

就骆马湖鱼类资源的保护和利用,提出几点建议。

Studies on Fishery Resources in the Three Gorges of the Yangtze River;

长江三峡库区蓄水后鱼类资源现状的研究

Ecological Protection of Fishery Resources Based on Development of Hydropower in Yalona River

水电开发背景下雅砻江鱼类资源的生态保护

Suggestion on Reasons and Countermeasures for Fishery Resources to Decline of Liuchong River

六冲河鱼类资源衰退的原因与对策建议

Survey of Fishery Resources in Xingkai Lake and its Protection Strategy

中国兴凯湖鱼类资源调查及保护策略研究

Investigation of Endobiotic Helminths of Larval Carps in Huangzhou Stretch of the Long River and Proper Utilization of Fish Resource

长江黄州段幼鲤体内寄主蠕虫的调查及鱼类资源的合理利用

The natural resource multipliers are applied to investigate impact from economic activity of Qingdao city on marine fish.

然后,以青岛市为例,研究了青岛市的海洋鱼类资源乘数。

that these practices cannot continue without using up fish resources within the next few years.

在接下来的几年里如果继续这一活动，鱼类资源将会枯竭。

VARIATIONS OF MAJOR COMMERCIAL FISH STOCKS AND STRATEGIES FOR FISHERY MANAGEMENT IN BEIBU GULF

北部湾主要经济鱼类资源变动分析及保护对策探讨

because fish are a much needed food resource.

因为鱼类是更为需要的食物资源。

Studies on the Fisheries Resources and Fish Stocking Model of Wuhu Lake;

武湖渔业资源及鱼类放养模式的研究

A Preliminary Investigation on Fish-District and the Existing State of Resources of Jinhua-River;

金华江鱼类区系和资源状况初步调查