搜索结果: 1-15 共查到“国际动态 海洋生物学”相关记录456条 . 查询时间(0.906 秒)
Marine Life Science & Technology(MLST)最新影响因子达5.7(图)
Marine Life Science & Technology 影响因子 MLST
2024/3/5
Seeking clues to how shifting climate may change ocean ecosystems(图)
气候变化 海洋生态系统 晚新生代 生物群落
2023/6/19
国外研发珊瑚幼虫计数系统以保护珊瑚礁
珊瑚幼虫 计数系统 珊瑚礁
2024/1/23
新型深海探测车将助力海底物质循环研究
深海探测车 海底物质
2021/5/20
这部由三个轴六个实心塑料轮、上方的矩形平台、有机玻璃管、电缆和各种传感器组成的探测车,来自于德国亥姆霍兹基尔海洋研究中心(GEOMAR Helmholtz Centre for Ocean Research Kiel))技术与物流中心,名叫PANTA RHEI。其外观与火星探测车的外观造型极为相似,但研发意义旨在探索深海探测,而非外部行星。2021年4月,在Eckernförde和Str...
神秘痕迹显示北极海绵正在移动(图)
神秘痕迹 北极海绵 正在移动
2021/4/28
海绵虽然是一种水生动物,但人们通常认为它们是完全固着的:一旦在一个地方定居并成熟,它们不会再移动。但是,4月26日发表在《当代生物学》上的一项新研究显示,情况并不总是如此。研究人员描述了横跨北极海底的浅棕色海绵针状神秘痕迹(海绵中的针状支撑物)。“我们观察到紧密交织的针状痕迹直接连接到海绵个体的下侧,表明这些痕迹是海绵的活动痕迹。”研究人员说,“这是首次在现场观察到大量的海绵移动痕迹。”该研究由德...
Flooding in Houston polluted reefs more than 100 miles offshore(图)
Flooding Houston polluted reefs 100 miles offshore
2021/4/23
Runoff from Houston's 2016 Tax Day flood and 2017's Hurricane Harvey flood carried human waste onto coral reefs more than 100 miles offshore in the Flower Garden Banks, according to U.S. National Scie...
Bacteria release more carbon from the ocean than previously thought(图)
Bacteria release carbon ocean previously thought
2021/4/23
A team led by University of Minnesota researchers has discovered that deep-sea bacteria dissolve carbon-containing rocks, releasing excess carbon into the ocean and atmosphere. The findings ...
Researchers discover that 'cryptic species' respond differently to coral bleaching(图)
cryptic species respond differently coral bleaching
2021/4/9
Certain brightly colored coral species dotting the seafloor may appear indistinguishable to divers and snorkelers, but Florida State University researchers have found that these genetically ...
High-resolution ocean model looks at sea turtles' lost years(图)
High-resolution ocean model looks sea turtles lost years
2021/3/26
A detailed global ocean model simulation by scientists at the National Center for Atmospheric Research and other institutions has given scientists insights into where baby sea turtles may go...
俄从鱿鱼肝分离出治疗脑外伤药物
俄 鱿鱼肝 脑外伤 药物
2021/2/22
俄罗斯科学院远东分院国家海洋生物学研究中心科研人员从鱿鱼肝中分离出一种多不饱和脂肪酸的高活性化合物。动物实验表明,该化合物可促进神经元恢复并抑制颅脑外伤后的炎症反应,显示出对颅脑损伤有很高疗效。该项科研成果近日发表在《科学报告》杂志上。
You can't have your cake and eat it too, as the saying goes. But what if you could save your slice while enjoying the benefits at the same time? New research suggests that's possible when it comes to ...
Researchers discover an immense hydrocarbon cycle in the world's ocean(图)
immense hydrocarbon cycle world's ocean
2021/3/5
Hydrocarbons and petroleum are almost synonymous in environmental science. Oil reserves account for nearly all the hydrocarbons we know. But the few hydrocarbons that trace their origin to biological ...
科学家发现须鲸新物种 生活于墨西哥湾
须鲸 新物种 墨西哥湾
2021/2/3
美国研究人员在最新一期《海洋哺乳动物科学》发表研究报告,认为两年前在佛罗里达湾搁浅后死亡的须鲸并非常见的布莱德鲸,而是属于一个新物种。《迈阿密先驱报》2021年1月30日报道,美国国家海洋与大气管理局下辖国家海洋渔业局科学家帕特里西娅·罗塞尔和她的同事发现,这头须鲸长11.6米、重30吨,2019年1月在佛罗里达湾大沼泽地国家公园搁浅后死亡。罗塞尔等研究人员以“赖斯”命名这种须鲸,以纪念最早发现布...