Matches in SemOpenAlex for { <https://semopenalex.org/work/W2970412962> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2970412962 abstract "The fauna of deep‐sea hydrothermal vents are among the most isolated and inaccessible biological communities on Earth. Most vent sites can only be visited by subsea vehicles, which can and do move freely among these communities. Researchers assume individuals of the regionally homogeneous vent fauna are killed by the change in hydrostatic pressure the animals experience when the subsea vehicles, which collected them, rise to the surface. After an Alvin dive, we found 38 apparently healthy individuals of a vent limpet in a sample from a hydrothermally inactive area. Prompted by our identification of these specimens as Lepetodrilus gordensis, a species restricted to vents 635 km to the south of our dive site, we tested whether they were from a novel population or were contaminants from the dive made 36 h earlier. The 16S gene sequences, morphology, sex ratio, bacterial colonies, and stable isotopes uniformly indicated the specimens came from the previous dive. We cleaned the sampler, but assumed pressure changes would kill any organisms we did not remove and that the faunas of the 2 areas were nearly identical and disease‐free. Our failure to completely clean the gear on the subsea vehicle meant we could have introduced the species and any diseases it carried to a novel location. Our findings suggest that the nearly inaccessible biological communities at deep‐sea vents may be vulnerable to anthropogenic alteration, despite their extreme physical conditions." @default.
- W2970412962 created "2019-09-05" @default.
- W2970412962 creator A5001992163 @default.
- W2970412962 creator A5034076868 @default.
- W2970412962 creator A5041069075 @default.
- W2970412962 creator A5083887073 @default.
- W2970412962 date "2012-01-01" @default.
- W2970412962 modified "2023-09-26" @default.
- W2970412962 title "Equipo Científico como un Vector para Especies No Nativas en Conductos Hidrotermales de Aguas Profundas" @default.
- W2970412962 hasPublicationYear "2012" @default.
- W2970412962 type Work @default.
- W2970412962 sameAs 2970412962 @default.
- W2970412962 citedByCount "0" @default.
- W2970412962 crossrefType "journal-article" @default.
- W2970412962 hasAuthorship W2970412962A5001992163 @default.
- W2970412962 hasAuthorship W2970412962A5034076868 @default.
- W2970412962 hasAuthorship W2970412962A5041069075 @default.
- W2970412962 hasAuthorship W2970412962A5083887073 @default.
- W2970412962 hasConcept C111368507 @default.
- W2970412962 hasConcept C121332964 @default.
- W2970412962 hasConcept C125471540 @default.
- W2970412962 hasConcept C127313418 @default.
- W2970412962 hasConcept C144024400 @default.
- W2970412962 hasConcept C149923435 @default.
- W2970412962 hasConcept C151730666 @default.
- W2970412962 hasConcept C156622251 @default.
- W2970412962 hasConcept C18903297 @default.
- W2970412962 hasConcept C1898230 @default.
- W2970412962 hasConcept C205649164 @default.
- W2970412962 hasConcept C2777124643 @default.
- W2970412962 hasConcept C2777737062 @default.
- W2970412962 hasConcept C2780252984 @default.
- W2970412962 hasConcept C2908647359 @default.
- W2970412962 hasConcept C2910081258 @default.
- W2970412962 hasConcept C86803240 @default.
- W2970412962 hasConcept C97355855 @default.
- W2970412962 hasConceptScore W2970412962C111368507 @default.
- W2970412962 hasConceptScore W2970412962C121332964 @default.
- W2970412962 hasConceptScore W2970412962C125471540 @default.
- W2970412962 hasConceptScore W2970412962C127313418 @default.
- W2970412962 hasConceptScore W2970412962C144024400 @default.
- W2970412962 hasConceptScore W2970412962C149923435 @default.
- W2970412962 hasConceptScore W2970412962C151730666 @default.
- W2970412962 hasConceptScore W2970412962C156622251 @default.
- W2970412962 hasConceptScore W2970412962C18903297 @default.
- W2970412962 hasConceptScore W2970412962C1898230 @default.
- W2970412962 hasConceptScore W2970412962C205649164 @default.
- W2970412962 hasConceptScore W2970412962C2777124643 @default.
- W2970412962 hasConceptScore W2970412962C2777737062 @default.
- W2970412962 hasConceptScore W2970412962C2780252984 @default.
- W2970412962 hasConceptScore W2970412962C2908647359 @default.
- W2970412962 hasConceptScore W2970412962C2910081258 @default.
- W2970412962 hasConceptScore W2970412962C86803240 @default.
- W2970412962 hasConceptScore W2970412962C97355855 @default.
- W2970412962 hasLocation W29704129621 @default.
- W2970412962 hasOpenAccess W2970412962 @default.
- W2970412962 hasPrimaryLocation W29704129621 @default.
- W2970412962 isParatext "false" @default.
- W2970412962 isRetracted "false" @default.
- W2970412962 magId "2970412962" @default.
- W2970412962 workType "article" @default.