The hadal zone-Earth’s deepest oceanic trenches below 6,000 meters-has long been considered a lifeless abyss.Researchers from the Institute of Hydrobiology(IHB)and the Institute of Deep-Sea Science and Engineering(ID...
As China ups investments in modernizing deep-sea fish farming,high costs and sustainability issues loom large over its long-term development,experts say.By mid-January,Deep Blue 2 had reap ed its first harvest-400,000...
supported by the National Natural Science Founda-tion of China(42122045 and 42306171);the Development Fund of South China Sea Institute of Oceanology,Chinese Academy of Sciences(SCSIO202202);the PI project of Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou)(GML20190609).
The succession of benthic fauna characterizes the environmental dynamics of cold seep ecosystems,offering insights into deepsea biodiversity patterns and the influence of geofluid on the local biosphere.Previous studi...
supported jointly by National Major Science and Technology Project of China (Grant No. 2016ZX05026001);Major Projects for the 14th Five-Year Plan of National Laboratory for Marine Science and Technology (Qingdao) (Grant No. 2021QNLM020001)。
In recent years, significant advancements have been made in deep-sea broadband seismic acquisition and its support data processing technologies. Compared with traditional constant-depth flat-cable acquisition, variabl...
Supported by National Key Research and Development Program of China(Grant Nos.2023YFC2809304,2022YFC2805904);National Natural Science Foundation of China(Grant No.52275106);Special Project for the Construction of Innovative City in Xiangtan of China(Grant No.ZX-ZD20221005).
To accurately acquire deep-sea live biological samples,a hydraulic suction macro-biological pressure-retaining sampler(HSMPS)was designed to achieve active capture of seafloor biological by a suction pump.The complex ...
the National Natural Science Foundation of China(Grant No.52122502);the National Key Research and Development Program of China(Grant Nos.2022YFC2805705 and 2022YFC2805501).
Water hydraulic technology is a potential application to deep-sea manipulators and their proportional valves.In the ocean,water is a better choice as the working medium than mineral oil because of its environmentally ...
With the rapid advancement of offshore wind power and the increasing scarcity of nearshore site resources,the development of offshore wind energy is inevitably moving towards deep seas.Floating offshore wind power tec...
supported by the National Natural Science Foundation of China(Grant No.92251303);the Shanghai Municipal Education Commission(Grant No.2023ZKZD53);the Marine Biomedical Science and Technology Innovation Platform。
Microbial ectoenzymes play essential roles in the transformation and mineralization of organic matter in the ocean.However,conventional methods for measuring microbial ectoenzyme activities(MEAs)in the deep ocean unde...
financially supported by the Xiamen Southern Oceanographic Center(No.22GYY007HJ07)。
The chemical investigation into the EtOAc extract of the deep-sea-derived fungus Penicillium citrinum W22 yielded three unprecedented citrinin dimers,neo-Dicitrinols A–C(1–3)and a known one,penicitrinone A(4).Their ...
supported by the National Key Research and Development Program of China(2022YFC2084103);Xiamen Southern Oceanographic Center(22GYY007HJ07);the National Natural Science Foundation of China(22177143).
A chemical investigation of the deep-sea-derived fungus Penicillium allii-sativi MCCC 3A00580 resulted in the discovery of four new meroterpenoids(1—4)and one related known co-metabolite(5).These meroterpenoids showc...