Habitat Associations in Gastropod Species at East Pacific Rise Hydrothermal Vents (9°50′N)
نویسندگان
چکیده
منابع مشابه
Stauromedusan populations inhabiting deep-sea hydrothermal vents along the southern East Pacific Rise
Dense populations of “stalked jellyfish” (Stauromedusae) were encountered at two geographically-separated, deep-sea hydrothermal vent fields located at 7°26’S; and 20°02’S along the East Pacific Rise (EPR). DSV Alvin was utilized (on dives 3320 and 3334) at the sites to collect numerous stauromedusans, which were immediately frozen (at -70°C) or preserved in 70% ethanol upon arrival on board th...
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To evaluate possible compositional changes in archaeal communities at a deep-sea hydrothermal vent field scale, we examined five different samples obtained after deploying in situ collectors for different times on three spatially separated venting sulphide structures on the East Pacific Rise (13 ∞ N). Direct cell counts and whole-cell hybridizations with fluorescently labelled 16S rRNA-based ol...
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The deep-sea fish leech Bathybdella sawyeri Burreson has recently been collected from two sites on the South East Pacific Rise at approximately14° and 17°S, 2623–2586 m depth. Leeches were obtained from washings of vent mussels Bathymodiolus thermophilus (Mytilidae) and clams Calyptogena magnifica (Vesicomyidae) collected with a grab by a submersible, or were found attached to the cheliped of t...
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The colonization dynamics and life histories of pioneer species are vital components in understanding the early succession of nascent hydrothermal vents. The reproductive ecology of pioneer species at deep-sea hydrothermal vents may provide insight into their dispersal, population connectivity, and ability to colonize after disturbance. An opportunity to study the reproductive traits of two pio...
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ژورنال
عنوان ژورنال: The Biological Bulletin
سال: 2007
ISSN: 0006-3185,1939-8697
DOI: 10.2307/25066601