منابع مشابه
Deep sea in deep trouble?
Ahead of the imminent start of the industrial exploitation of deep sea resources, an EU report finds that scientific knowledge and understanding of this environment and its ecosystems still fall short of what would be needed for a sustainable use.
متن کاملDeep - Sea Bacteria
The presence of living bacteria in some of the deepest parts of the ocean was demonstrated on the Galathea Expedition. Sediment samples taken from the bottom of the Philippine Trench at depths exceeding 10 000 meters were found to contain from 104 to 1Q6 living bacteria per ml. Large bacterial populations were also detected in sediment samples from the floor of the Kermadec-Tonga Trench (6790 t...
متن کاملDeep sea sedimentation
An important problem in the study of microparticles in the marine environment, suspended in the water column or deposited as sediment on the ocean bottom, is the determination of provenance of the microparticles-where did they come from and by what processes were they transported to the sampling location? Two techniques of possible interest to those concerned with tracing the origins and disper...
متن کاملNews from Deep-sea
The Antares project aims to build a deep-sea Cherenkov Telescope for High Energy Neutrino Astronomy located in the Mediterranean Sea. The experiment, currently in the construction phase, has recently achieved an important milestone : the operation of a prototype line and of a line with monitoring instruments. These deployments allowed a thorough understanding of environmental parameters. http:/...
متن کاملDeep-sea natural products.
This review covers the 390 novel marine natural products described to date from deep-water (>50 m) marine fauna, with details on the source organism, its depth and country of origin, along with any reported biological activity of the metabolites. Relevant synthetic studies on the deep-sea natural products have also been included.
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ژورنال
عنوان ژورنال: Nature Reviews Microbiology
سال: 2013
ISSN: 1740-1526,1740-1534
DOI: 10.1038/nrmicro3037