在里约热内卢的瓜纳巴拉湾，几十年来，无数废弃的船只被遗留在这里，任由风浪侵蚀。 这些船并没有真正"死"去，它们正在以一种微观的方式"转世"。 图源： avozdonavegante 故事要从上世纪中叶说起，一种被称为玻璃纤维增强塑料（GRP）的材料横空出世。它由两部分组成：作为骨架的微细玻璃纤维和作为填充物的树脂（通 常是聚酯或环氧树脂）。 当工人们打磨船体准备重新喷漆时，或者当船体在水中自然磨损时，含有玻璃纤维碎屑和醇酸树脂（Alkyd Resins）的粉尘便像雪花一样飘落在水面上。 双壳类软体动物它们是海洋中的"吸尘器"，为了获取营养，它们必须不停地过滤海水。一只成年牡蛎每天可以过滤近200升水。它们通过鳃上的纤毛捕捉 水中的颗粒物。这些生物并不能区分浮游植物和微小的玻璃纤维碎片，一概并收。 玻璃纤维增强塑料 图源：hrfibreglass 这种组合轻便、坚固且耐腐蚀，迅速取代了木材，成为造船业的宠儿。在巴西，随着休闲航海和渔业的兴起，成千上万艘玻璃钢船下水。人们当时只看到 了它的优点：它不像木头那样会腐烂，也不像钢铁那样容易生锈。然而，这种材料的"耐用性"在几十年后变成了一个灾难。 到了21世纪，第一批 ...

在中国北方，有一座城市，因海而生、向海而兴，最大的优势在海洋，最大的潜力也在海洋，这座城市正以现实版的"硬核叙事"续写向海图强的传奇。 它，就是青岛。 青岛海洋自然禀赋优越，拥有1.2万平方公里的海域面积，与陆域面积大致相当，大陆海岸线长达760公里，分布着49处海湾和120个岛屿。 2025年，青岛预计海洋生产总值增长6.5%左右，总量在全国海洋城市中位列第三，海洋经济这根"定海神针"越擦越亮。 这背后得益于，青岛近年来积极响应海洋强国的号召，关心海洋、认识海洋、经略海洋，加快海洋科技创新步伐，以"引领型现代海洋城市"的全新定位， 建设"4＋4＋2"现代海洋产业体系，塑造海洋经济发展新动能、新优势。 从百年渔村渔港，到千万人口的都市，青岛在"十五五"新程起航之际，不断打造现代海洋经济新高地，上演着"青岛与海"的新故事。 1954年的一个清晨，海明威在古巴的家中接到了来自斯德哥尔摩的电话。他的《老人与海》获得了诺贝尔文学奖。 海明威平静地道谢，挂断电话后，他走到窗前，望着远处的大海——那片他曾经与老渔夫一起航行过的海。 在这片被海洋覆盖七成的蔚蓝星球上，人类征服海洋的故事从未停止，而《老人与海》之所以震撼世界 ...

Core Points - A significant amount of seafood was washed ashore in the Qingdao West Coast New Area after a storm, attracting thousands of people to collect it [1][2] - Local residents reported easily collecting large quantities of seafood, including fist-sized sea snails and oysters, with some individuals gathering over 60 pounds in just two hours [3][4] - The phenomenon, referred to as "fa hai" by local fishermen, occurs after storms when the rich marine life in the area leads to an abundance of seafood being washed onto the beach [6][8] Summary by Sections - **Event Description** - A storm resulted in a large influx of seafood on the beaches near the Navy Park in Qingdao, leading to a rush of people to collect it [1][2] - The beach was crowded with individuals taking advantage of the situation, with reports of traffic congestion due to the influx of visitors [2] - **Seafood Collection** - Residents, including a local woman, reported collecting over 60 pounds of seafood in a short time, with many using bags to carry their finds [3][4] - The most commonly found seafood included large oysters and various types of snails, with some individuals focusing on rarer finds due to the overwhelming quantity available [4] - **Reasons for Abundance** - The area is known for its rich marine life, particularly due to local oyster farming, which supports a diverse ecosystem [6] - Such events are not frequent but can occur several times a year following storms, making it a popular activity for locals [8]

Core Viewpoint - The aftermath of Typhoon "Hagupit" has led to a phenomenon where beaches in Fujian, China, are covered with oysters, prompting citizens to collect them, raising questions about their origin and safety [1][2]. Group 1: Origin of Oysters - The appearance of large quantities of oysters on beaches after typhoons is not a new occurrence, as previous typhoons have also resulted in similar situations in Guangdong and Fujian [2] - Experts explain that strong typhoons can displace oysters and clams from marine farming areas onto the shore due to increased wave action [2]. Group 2: Health Risks of Consuming Oysters - Although the oysters may appear fresh, they can pose significant health risks due to potential contamination with harmful substances and pathogens [3] - The rapid environmental changes caused by typhoons can lead to the proliferation of bacteria and viruses in the water, making the oysters potentially dangerous to consume [3]. - Oysters can accumulate harmful substances like heavy metals and pathogenic bacteria while filtering seawater, thus becoming "biological carriers" of health risks [3]. Group 3: Safety Risks During Collection - The process of collecting oysters can also be hazardous, with risks of being swept away by waves or injured by sharp objects like glass and nails on the beach [4][5]. - Additionally, there is a risk of encountering dangerous marine life such as jellyfish and sea urchins, which can cause serious injuries [4][5]. Group 4: Ongoing Dangers Post-Typhoon - Even after the typhoon has passed, coastal areas may still experience strong winds and long waves, posing dangers to individuals who venture too close to the water [5]. - The presence of sharp objects and hazardous marine creatures in the water can further increase the risk of injury or health issues [5].

Core Insights - The seafood market is experiencing a sales peak as the Double Festival approaches, with a significant influx of consumers purchasing seafood for gifts and family gatherings [1][3][7] Market Trends - The seafood market is bustling with activity, as many consumers are flocking to purchase various types of seafood, including popular items like knife fish, mackerel, pomfret, and yellow flower fish, often buying in bulk [3][5] - The demand for live seafood such as king crabs, black tiger prawns, and Boston lobsters is also increasing, indicating a trend towards premium seafood purchases for festive occasions [3] Pricing Information - Current prices for seafood include mackerel at 20 yuan per jin, grouper at 28 yuan per jin, blackhead at 35 yuan per jin, prawns at 26 yuan per jin, and crabs ranging from 35 to 60 yuan per jin [5] - The popularity of certain seafood items is reflected in sales, with some stores selling over ten king crabs daily as the holiday approaches [5] Consumer Behavior - Consumers are showing a preference for purchasing seafood in person rather than online, as they seek assurance of quality and price stability [3] - The market is attracting not only local residents but also tourists from other regions, highlighting the appeal of the seafood offerings in the area [7]

Core Insights - The research team from Shandong Province conducted an investigation into the seafood market in Qingdao, focusing on production, sales, and price trends following the end of the fishing moratorium [1][2] - The team visited key seafood distribution centers and engaged with local vendors to gather insights on supply channels, cost fluctuations, and sales challenges [1] - The meeting included representatives from various seafood farming, processing, and distribution companies, discussing resource status, production costs, and market expectations [1] Group 1 - The investigation revealed a significant recovery in the resource levels of major economic fish species in the Yellow Sea after the fishing moratorium [1] - The overall stability in the aquaculture sector was noted, alongside accelerated development in deep-sea farming [1] - Processing companies are facing challenges such as weak high-end demand and rising inventory pressure [1] Group 2 - The sales landscape is evolving, with traditional sales channels remaining dominant while new formats like e-commerce live streaming are increasingly penetrating the market [1] - Provincial and municipal price monitoring agencies will continue to track seafood market dynamics and enhance data analysis to support market supply and price stability [2]

Group 1 - Qinghai is accelerating the formation of a green development pattern supported by clean energy, salt lake industry, ecological tourism, and organic agriculture [1] - The 26th Qinghai Green Development Investment and Trade Fair (Qinghai Fair) is being held, featuring a China (Qinghai) - Guest Country Economic and Trade Cooperation Exchange Conference [2] - Representatives from Bosnia and Mexico are engaging with Qinghai's government and enterprises to deepen practical cooperation in relevant industries and economic fields [2] Group 2 - Bosnia offers equal rights and obligations to foreign investors, allowing them to open accounts in any commercial bank, hire foreign personnel, and transfer income abroad [4] - Mexico has seen a continuous increase in exports of fresh and animal products to China, including avocados, pecans, lobsters, clams, and pork, driven by the growing demand for high-quality food in the Chinese market [4] - The exchange conference included representatives from the China-Mexico Chamber of Commerce and Qinhai's investment promotion bureau sharing successful experiences and practices in economic cooperation [6]