Hydrothermal vents

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منابع مشابه

Microbial essentials at hydrothermal vents.

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Are hydrothermal vents oases for parasitic protists?

mosquitoes is well known. As Hoffman and Miller comment, ‘We suggest a combination of directed wind and volatile repellent might be developed as a mosquito deterrent strategy for the backyard setting’ [3]. Indeed, the combination of DEET and permethrin in a coconut base (Mosbar) as a malaria control measure looks promising (M. Rowlands et al., unpublished). Volatile oils from plants can serve a...

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Scientists as stakeholders in conservation of hydrothermal vents.

Hydrothermal vents are deep-sea ecosystems that are almost exclusively known and explored by scientists rather than the general public. Continuing scientific discoveries arising from study of hydrothermal vents are concommitant with the increased number of scientific cruises visiting and sampling vent ecosystems. Through a bibliometric analysis, we assessed the scientific value of hydrothermal ...

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Microorganisms as food resources at deep-sea hydrothermal vents

We used stable isotopes of carbon and nitrogen to examine the diversity of microbial populations consumed as foods at deep-sea hydrothermal vents. Invertebrate consumers at Gorda and Juan de Fuca Ridge vent sites had variable carbon isotope compositions, implying the use of more than one microbial food resource. 6’C values for consumer invertebrates at Gorda ranged between 13.2% (polynoid polyc...

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Arsenic speciation in food chains from mid-Atlantic hydrothermal vents.

Arsenic concentration and speciation were determined in benthic fauna collected from the Mid-Atlantic Ridge hydrothermal vents. The shrimp species, Rimicaris exoculata, the vent chimney-dwelling mussel, Bathymodiolus azoricus, Branchipolynoe seepensis, a commensal worm of B. azoricus, and the gastropod Peltospira smaragdina showed variations in As concentration and in stable isotope (δ13C and δ...

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ژورنال

عنوان ژورنال: Current Biology

سال: 2017

ISSN: 0960-9822

DOI: 10.1016/j.cub.2017.02.022