Ajax’s first kit, in 1900, was black

first_imgAjax was founded on March 18, 1900. That Ajax originally wore a completely black uniform (T-shirt, pants and socks) with a red band tied at the waist of the players. The band was a complement, was not part of the shirt but the official kit. A short time later, that uniform was replaced by a red and white striped t-shirt with black pants, which are the three colors of the Amsterdam flag. The White T-shirt with a vertical strip toncha of Red color has always identified to Ajax, being one of the clothes most appreciated by football fans for their singularity, beyond the prestigious history that the club has won throughout its successful chronology. However, the most fans He doesn’t know that Ajax didn’t always dress like that. Moreover, this is the third different kit that has looked along his story. With that rojiblanca shirt he played for years until, in 1911, Ajax achieved promotion to Primera. Then he saw forced to change it because the Roterdam Sparta, the oldest club in the country (1888), dressed exactly same, colors that it still maintains today. As at that time did not exist the Second equipment for home games, according to the regulations the most recent club in the highest category should change the uniform. Thus, the new Ajax uniform chosen for the obligation of having to leave his was the current: white t-shirt with red stripe wide on chest and back with white pants.last_img read more

Fishing fleets have doubled since 1950—but theyre having a harder time catching

first_imgdbimages/Alamy Stock Photo Email The number of boats harvesting seafood has increased significantly since the middle of the previous century, a new global analysis finds, and is much higher than some scientists assumed. Meanwhile, ships’ motors are getting larger, expanding their range and ability to bring more fish to port. But as competition increases, fish stocks are being taxed and it is taking more effort to find fish, the researchers warn. The trend is likely to continue, they say, and highlights the need to improve fisheries management in many places.“The new study is a big step forward” in understanding the nature of global fishing, says fisheries biologist Ray Hilborn of the University of Washington in Seattle who was not involved with the work.Previous studies of global fishing fleets have typically relied on intergovernmental agencies, such as the Food and Agriculture Organization of the United Nations, which don’t have complete records. For the new work, Yannick Rousseau—a graduate student in the lab of Reg Watson, a fisheries ecologist at the University of Tasmania in Hobart, Australia—gathered additional data from about 100 countries, examining local reports, national registries, and scientific papers. Rousseau was able to analyze trends for three groups of vessels: both motorized and unmotorized small-scale fishing boats, often called artisanal, and industrial fishing boats, which are typically longer than 12 meters and can go farther offshore. The number of ships more than doubled to 3.7 million between 1950 and 2015, the team reports this week in the Proceedings of the National Academy of Sciences; in Asia, the number quadrupled. Another important trend is the spread of motors. In the 1950s, only about 20% of fishing vessels around the world had motors; by 2015, 68% did, most with power under 50 kilowatts—a small engine, or outboard motor, for example.Tabulating all these figures, Rousseau and his co-authors found that the combined engine power of small vessels equals that of the industrial fleet. “It was a very counterintuitive result,” Rousseau says, given the public and political attention attracted by large fishing vessels.Still, just because a fleet of small boats boasts as much engine power as large trawlers “doesn’t mean it will have the same impacts,” cautions Ratana Chuenpagdee, a policy expert at Memorial University of Newfoundland in St. John’s, Canada, who studies small-scale fisheries. The type of fishing gear influences ecological health, she notes, and politics can play a strong role, too. When a community has control over the resource, a fleet of local boats may have more incentive to conserve the fish stocks than a large ship from overseas.The huge engines used today in industrial fisheries allow boats to go much faster and farther, spend more time catching fish in distant waters, and store them in freezers. “The killing power of these vessels goes up,” Watson says. “It really ups the game.”But compared with ships in the 1950s, today’s global fleet catches only 20% as much fish for the same amount of effort. This metric—called catch per unit effort, sometimes measured by days at sea—is a key indicator of fish population size and responsible management, which limits the number of fishing vessels or stops them from overfishing. These actions have stabilized fish stocks in the past 2 decades in North America, Western Europe, and Australia, where government regulators have tightened the rules and subsidies have made it more attractive to retire ships. Not so in Southeast Asia, the Mediterranean, and Latin America.The situation could get worse. At current rates, the researchers expect a million more fishing vessels to become motorized by 2050, and engine power will increase on others. Fleets of larger vessels will continue to move into territorial waters of other countries and also into the high seas. These trends will make it harder to sustainably exploit fish stocks, Watson says. “We haven’t reached the peak of intensive fishing.”Many developing nations will need help to improve their fisheries management, Watson says, as well as better information on fish stocks. The new data on vessels could help. In places where biologists have not assessed the size of fish populations, they could use information about the fleets to estimate the pressure on local stocks.Fisheries scientists and marine ecologists will also be interested in the new data to better understand the global picture, Hilborn says. “It will be the basis of a lot of further work.” By Erik StokstadMay. 27, 2019 , 3:00 PM Click to view the privacy policy. 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