单词:science of fisheries resources
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The University of Oxford is known internationally for academic excellence. 牛津大学以其突出的学术研究而在国际上拥有很高的声誉。 There are many advantages to studying at Oxford, 在牛津大学学习有很多的优势, such
Agriculture Report - US, EU to Increase Fight Against Illegal Fishing 农业报道 - 美欧签署共同协定加强打击非法捕捞 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 European Union
This is the VOA Special English Agriculture Report. Too much fishing has reduced many fishery populations by ninety percent or more from their highest recorded numbers. Some fishing seasons last only a few days because the catch limit is quickly rea
Fishing has long been an occupation where most workers are men. Yet a recent study found that women are responsible for a substantial part of the worlds fishing industry. The study suggests that their work in fisheries is changing. Women have jobs pr
非法捕鱼危害渔业健康发展 The world's fisheries are a natural resource that provides employment for over 300 million people and food for billions. Worldwide, fisheries support a $250 billion global economy. Yet despite their great importan
Scientists try to document as many past El Nino events as possible by piecing together bits of historical evidence, such as sea-surface temperature records, daily observations of atmospheric pressure and rainfall, fisheries records from South America
Transcript This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Its fairly well known that fish stocks are collapsing around the world. But theres a management method that appears to offer long-term envir
We Need to Broaden Our Knowledge 1. 科学技术是社会发展所不可缺少的。 2. 社会科学和自然科学相互渗透。 3. 现代大学生需要广博的知识 Our modern civilization is mainly attributed to the achievements of science and
The US announced on Wednesday that it will support a ban on the international trade of Atlantic bluefin tuna. The announcement comes prior to this month's meeting in Qatar of the Convention on International Trade in Endangered Species of Wildlife Fau
This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 Traditional fisheries may no longer be the world's most important provider of fish. A new United Nations report shows that fish farming or aquacultur
Explorations - Travel Industry, Fisheries Depend on Threatened Coral Reefs MARIO RITTER: Welcome to Explorations in VOA Special English. Im Mario Ritter. This week, we hear from a prize-winning expert on bees. May Berenbaum has studied ways to help p
AS IT IS 2016-01-24 Fake Reports of Fish Caught Harms Economy, Environment 过量捕鱼危害经济和环境 The amount of fish caught worldwide is much larger than has been reported. And that could mean serious problems for the environment and natio
Marshaling Resources to Stop the Epidemic Two leading advocacy organizations have issued a new report outlining their plan to bring an end to the HIV/AIDS epidemic. The report is being released ahead of the 19th International AIDS Conference in Washi
Study: Giving Local Fishermen Control Prevents Overfishing Exponential decay Tropical coral reefs are fertile fishing grounds for some 200 million small-scale fishers around the world. But many of these reefs are in decline. Tim McClanahan with the W
Illegal Fishing Threatens Tonie Sap Lake Villagers' Livelihood Despite a government ban on commercial fishing across Tonle Sap Lake - the largest lake in Southeast Asia -- fishing communities say bribery of corrupt local officials has meant the illeg
文本: These fishermen may not catch as many fish as a purse seiner, but then, that's the point. Whether any fishing is sustainable depends on how many fish are caught, how many are left to breed and how many other species are caught by accident.
Officials from around the world are meeting this week to discuss protecting the worlds oceans amid climate change and overfishing. The Global Oceans Action Summit for Food Security and Blue Growth is being held in The Hague. The summit runs through A
Plans to build a series of hydropower dams on the Mekong River could threaten already endangered species in the waterway. The Mekong River is the lifeblood of Southeast Asia, with the largest inland fisheries in the world. About 40 million people dep
Just then Captain Nemo and his chief officer appeared. 就在这时船长和他的人突然出现了。 The captain glanced at the chart. Then, turning to me: 船长在地图上看了一下,然后回过来对我说: The island of Ceylon, he said,
The Minister of Fisheries controls the fishing quotas for commercial fishing. Yesterday the Minister said that the quota for Hoki will increase from 120,000 tonnes to 130,000 tonnes. This is because the Ministrys scientists say the numbers of Hoki in