@article {RN2503,
	title = {Early development and coloniality in Oligophylloides from the Devonian of Morocco{\textemdash}Are Heterocorallia Palaeozoic octocorals?},
	journal = {PLOS ONE},
	volume = {16},
	number = {9},
	year = {2021},
	pages = {e0257523},
	type = {Journal Article},
	doi = {10.1371/journal.pone.0257523},
	url = {https://app.dimensions.ai/details/publication/pub.1141477788 https://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0257523\&type=printable},
	author = {Berkowski, B{\l}a{\.z}ej and Zapalski, Miko{\l}aj K. and Jarochowska, Emilia and Alderslade, Phil}
}
@article {RN2457,
	title = {Expanding the repertoire of electron acceptors for the anaerobic oxidation of methane in carbonates in the Atlantic and Pacific Ocean},
	journal = {The ISME Journal: Multidisciplinary Journal of Microbial Ecology},
	year = {2021},
	pages = {1-14},
	type = {Journal Article},
	doi = {10.1038/s41396-021-00918-w},
	url = {https://app.dimensions.ai/details/publication/pub.1136330759},
	author = {Beckmann, Sabrina and Farag, Ibrahim F. and Zhao, Rui and Christman, Glenn D. and Prouty, Nancy G. and Biddle, Jennifer F.}
}
@article {RN2451,
	title = {Microbial Communities Under Distinct Thermal and Geochemical Regimes in Axial and Off-Axis Sediments of Guaymas Basin},
	journal = {Frontiers in Microbiology},
	volume = {12},
	year = {2021},
	pages = {633649},
	type = {Journal Article},
	doi = {10.3389/fmicb.2021.633649},
	url = {https://app.dimensions.ai/details/publication/pub.1135332514 https://fjfsdata01prod.blob.core.windows.net/articles/files/633649/pubmed-zip/.versions/1/.package-entries/fmicb-12-633649/fmicb-12-633649.pdf?sv=2018-03-28\&sr=b\&sig=WKLBqhvZrkcj2oO6X4DtspOriwBM},
	author = {Teske, Andreas and Wegener, Gunter and Chanton, Jeffrey P. and White, Dylan and MacGregor, Barbara and Hoer, Daniel and de Beer, Dirk and Zhuang, Guangchao and Saxton, Matthew A. and Joye, Samantha B. and Lizarralde, Daniel and Soule, S. Adam and Ruff, S. Emil}
}
@article {RN2509,
	title = {Role of Deep-Sea Equipment in Promoting the Forefront of Studies on Life in extreme environments},
	journal = {iScience},
	year = {2021},
	pages = {103299},
	type = {Journal Article},
	doi = {10.1016/j.isci.2021.103299},
	url = {https://app.dimensions.ai/details/publication/pub.1141939143},
	author = {Liang, Jianzhen and Feng, Jing-Chun and Zhang, Si and Cai, Yanpeng and Yang, Zhifeng and Ni, Tian and Yang, Hua-Yong}
}
@article {RN2422,
	title = {Calcium isotopic signatures of depleted mid-ocean ridge basalts from the northeastern Pacific},
	journal = {Journal of Oceanology and Limnology},
	year = {2020},
	pages = {1-12},
	type = {Journal Article},
	doi = {10.1007/s00343-020-0045-2},
	url = {https://app.dimensions.ai/details/publication/pub.1128295972},
	author = {Zhu, Hongli and Du, Long and Zhang, Zhaofeng and Sun, Weidong}
}
@article {RN2423,
	title = {Evidence for an expanded repertoire of electron acceptors for the anaerobic oxidation of methane in authigenic carbonates in the Atlantic and Pacific Ocean},
	journal = {bioRxiv},
	year = {2020},
	pages = {2020.06.12.148429},
	type = {Journal Article},
	doi = {10.1101/2020.06.12.148429},
	url = {https://app.dimensions.ai/details/publication/pub.1128480116 https://www.biorxiv.org/content/biorxiv/early/2020/06/14/2020.06.12.148429.full.pdf},
	author = {Beckmann, Sabrina and Farag, Ibrahim and Zhao, Rui and Christman, Glenn D. and Prouty, Nancy G. and Biddle, Jennifer}
}
@article {RN2438,
	title = {Gammaproteobacteria mediating utilization of methyl-, sulfur- and petroleum organic compounds in deep ocean hydrothermal plumes},
	journal = {The ISME Journal: Multidisciplinary Journal of Microbial Ecology},
	year = {2020},
	pages = {1-13},
	type = {Journal Article},
	doi = {10.1038/s41396-020-00745-5},
	url = {https://app.dimensions.ai/details/publication/pub.1130210975},
	author = {Zhou, Zhichao and Liu, Yang and Pan, Jie and Cron, Brandi R. and Toner, Brandy M. and Anantharaman, Karthik and Breier, John A. and Dick, Gregory J. and Li, Meng}
}
@article {RN2404,
	title = {Substantial Carbohydrate Hydrolase Activities in the Water Column of the Guaymas Basin (Gulf of California)},
	journal = {Frontiers in Marine Science},
	volume = {6},
	year = {2020},
	type = {Journal Article},
	doi = {10.3389/fmars.2019.00815},
	author = {Ziervogel, K. and Arnosti, C.}
}
@article {RN2371,
	title = {Generation and Utilization of Volatile Fatty Acids and Alcohols in Hydrothermally Altered Sediments in the Guaymas Basin, Gulf of California},
	journal = {Geophysical Research Letters},
	volume = {46},
	number = {5},
	year = {2019},
	pages = {2637-2646},
	type = {Journal Article},
	issn = {0094-8276},
	doi = {10.1029/2018GL081284},
	author = {Zhuang, G. C. and Montgomery, A. and Samarkin, V. A. and Song, M. and Liu, J. R. and Schubotz, F. and Teske, A. and Hinrichs, K. U. and Joye, S. B.}
}
@article {RN2397,
	title = {Meio-epifaunal wood colonization in the vicinity of methane seeps},
	journal = {Marine Ecology-an Evolutionary Perspective},
	year = {2019},
	type = {Journal Article},
	issn = {0173-9565},
	doi = {10.1111/maec.12573},
	author = {Gracia, A. and Levin, L. A. and Zea, S.}
}
@article {RN2361,
	title = {Comparative mitochondrial genomic analyses of three chemosynthetic vesicomyid clams from deep-sea habitats},
	volume = {8},
	number = {15},
	year = {2018},
	pages = {7261-7272},
	type = {Journal Article},
	doi = {10.1002/ece3.4153},
	url = {https://onlinelibrary.wiley.com/doi/abs/10.1002/ece3.4153},
	author = {Liu, Helu and Cai, Shanya and Liu, Jun and Zhang, Haibin}
}
@article {2483,
	title = {Measuring Seafloor Strain With an Optical Fiber Interferometer},
	journal = {Earth and Space Science},
	volume = {5},
	year = {2018},
	month = {2018},
	pages = {371 - 379},
	abstract = {We monitored the length of an optical fiber cable stretched between two seafloor anchors separated by 200m at a depth of 1900m, 90km west of Newport, OR, near the toe of the accretionary prism of the Cascadia subduction zone. We continuously recorded length changes using an equal arm Michelson interferometer formed by the sensing cable fiber and a mandrel-wound reference fiber. A second, nearly identical fiber interferometer (sharing the same cable and housing), differing only in its fiber{\textquoteright}s temperature coefficient, was recorded simultaneously, allowing the separation of optical path length change due to temperature from that due to strain. Data were collected for 100days following deployment on 18 October 2015, and showed an overall strain (length change) of -10.7 epsilon (shorter by 2.14mm). At seismic periods, the sensitivity was a few n epsilon; at tidal periods the noise level was a few tens of n epsilon. The RMS variation after removal of a -79n epsilon/day drift over the final 30days was 36n epsilon. No strain transients were observed. An unexpected response to the varying hydrostatic load from ocean tides was observed with a coefficient of -101n epsilon per meter of ocean tide height.},
	issn = {2333-5084},
	doi = {10.1029/2018ea000418},
	author = {Zumberge, Mark A. and Hatfield, William and Wyatt, Frank K.}
}
@article {RN2351,
	title = {Sediment Microbial Communities Influenced by Cool Hydrothermal Fluid Migration},
	journal = {Frontiers in Microbiology},
	volume = {9},
	year = {2018},
	pages = {1249},
	type = {Journal Article},
	issn = {1664-302X},
	doi = {10.3389/fmicb.2018.01249},
	url = {https://www.frontiersin.org/article/10.3389/fmicb.2018.01249},
	author = {Zinke, Laura A. and Reese, Brandi Kiel and McManus, James and Wheat, Charles G. and Orcutt, Beth N. and Amend, Jan P.}
}
@article {ISI:000367801400177,
	title = {{Trophosome of the Deep-Sea Tubeworm Riftia pachyptila Inhibits Bacterial Growth}},
	journal = {PLOS ONE},
	volume = {11},
	number = {1},
	year = {2016},
	month = {jan},
	type = {Article},
	abstract = {The giant tubeworm Riftia pachyptila lives in symbiosis with the chemoautotrophic gamma-proteobacterium Cand. Endoriftia persephone. Symbionts are released back into the environment upon host death in high-pressure experiments, while microbial fouling is not involved in trophosome degradation. Therefore, we examined the antimicrobial effect of the tubeworm{\textquoteright}s trophosome and skin. The growth of all four tested Gram-positive, but only of one of the tested Gram-negative bacterial strains was inhibited by freshly fixed and degrading trophosome (incubated up to ten days at either warm or cold temperature), while no effect on Saccharomyces cerevisiae was observed. The skin did not show antimicrobial effects. A liquid chromatography-mass spectrometric analysis of the ethanol supernatant of fixed trophosomes lead to the tentative identification of the phospholipids 1-palmitoleyl-2-lyso- phosphatidylethanolamine, 2-palmitoleyl-1-lyso-phosphatidylethanolamine and the free fatty acids palmitoleic, palmitic and oleic acid, which are known to have an antimicrobial effect. As a result of tissue autolysis, the abundance of the free fatty acids increased with longer incubation time of trophosome samples. This correlated with an increasing growth inhibition of Bacillus subtilis and Listeria welshimeri, but not of the other bacterial strains. Therefore, the free fatty acids produced upon host degradation could be the cause of inhibition of at least these two bacterial strains.},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {1932-6203},
	doi = {10.1371/journal.pone.0146446},
	author = {Klose, Julia and Aistleitner, Karin and Horn, Matthias and Krenn, Liselotte and Dirsch, Verena and Zehl, Martin and Bright, Monika}
}
@article {Zhang2015,
	title = {{Intergradation between discrete lineages of Tevnia jerichonana, a deep-sea hydrothermal vent tubeworm}},
	journal = {Deep-Sea Research Part II: Topical Studies in Oceanography},
	volume = {121},
	year = {2015},
	pages = {53{\textendash}61},
	abstract = {We describe a broad zone of intergradation between genetically differentiated, northern and southern lineages of the hydrothermal vent tubeworm, Tevnia jerichonana. DNA sequences from four genes, nuclear HSP and ATPs$\alpha$ and mitochondrial COI and Cytb were examined in samples from eastern Pacific vent localities between 13{\textdegree}N and 38{\textdegree}S latitude. Allelic frequencies at these loci exhibited concordant latitudinal clines, and genetic differentiation (pairwise $\Phi$ST{\textquoteright}s) increased with geographical distances between sample localities. Though this pattern of differentiation suggested isolation-by-distance (IBD), it appeared to result from hierarchical population structure. Genotypic assignment tests identified two population clusters comprised of samples from the northern East Pacific Rise (NEPR: 9{\textendash}13{\textdegree}N) and an extension of the Pacific-Antarctic Ridge (PAR: 31{\textendash}32{\textdegree}S) with a zone of intergradation along the southern East Pacific Rise (SEPR: 7{\textendash}17{\textdegree}S). The overall degrees of DNA sequence divergence between the NEPR and PAR populations were slight and not indicative of lengthy isolation. Bayesian assignment methods suggested that the SEPR populations constitute intergrades that connect the NEPR and PAR populations. Though it typically is difficult to distinguish between primary and secondary intergradation, our results were consistent with parallel studies of vent-restricted species that suggest a high degree of demographic instability along the superfast-spreading SEPR axis. Frequent local extinctions and immigration from NEPR and PAR refugia probably shaped the observed pattern of intergradation.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	doi = {10.1016/j.dsr2.2015.04.028},
	author = {Zhang, H and Johnson, S B and Flores, V R and Vrijenhoek, R C}
}
@article {Smith2014,
	title = {{Development and evolution of detachment faulting along 50 km of the Mid-Atlantic Ridge near 16.5{\textdegree}N}},
	journal = {Geochemistry, Geophysics, Geosystems},
	volume = {15},
	number = {12},
	year = {2014},
	pages = {4692{\textendash}4711},
	abstract = {A multifaceted study of the slow spreading Mid-Atlantic Ridge (MAR) at 16.5{\textdegree}N provides new insights into detachment faulting and its evolution through time. The survey included regional multibeam bathymetry mapping, high-resolution mapping using AUV Sentry, seafloor imaging using the TowCam system, and an extensive rock-dredging program. At different times, detachment faulting was active along \~{}50 km of the western flank of the study area, and may have dominated spreading on that flank for the last 5 Ma. Detachment morphologies vary and include a classic corrugated massif, noncorrugated massifs, and back-tilted ridges marking detachment breakaways. High-resolution Sentry data reveal a new detachment morphology; a low-angle, irregular surface in the regional bathymetry is shown to be a finely corrugated detachment surface (corrugation wavelength of only tens of meters and relief of just a few meters). Multiscale corrugations are observed 2{\textendash}3 km from the detachment breakaway suggesting that they formed in the brittle layer, perhaps by anastomosing faults. The thin wedge of hanging wall lavas that covers a low-angle (6{\textdegree}) detachment footwall near its termination are intensely faulted and fissured; this deformation may be enhanced by the low angle of the emerging footwall. Active detachment faulting currently is limited to the western side of the rift valley. Nonetheless, detachment fault morphologies also are present over a large portion of the eastern flank on crust {\textgreater}2 Ma, indicating that within the last 5 Ma parts of the ridge axis have experienced periods of two-sided detachment faulting.},
	keywords = {AUV Sentry (Autonomous Underwater Vehicle)},
	doi = {10.1002/2014GC005563},
	author = {Smith, D K and Schouten, H and Dick, H J B and Cann, J R and Salters, V and Marschall, H R and Ji, F and Yoerger, D R and Sanfilippo, A and Parnell-Turner, R and Palmiotto, C and Zheleznov, A and Bai, H and Junkin, W and Urann, B and Dick, S and Sulanowska, M and Lemmond, P and Curry, S}
}
@article {ISI:000341168300005,
	title = {{Microbial distribution in different spatial positions within the walls of a black sulfide hydrothermal chimney}},
	journal = {MARINE ECOLOGY PROGRESS SERIES},
	volume = {508},
	year = {2014},
	month = {aug},
	pages = {67{\textendash}85},
	type = {Article},
	abstract = {Deep-sea hydrothermal chimneys encompass diverse niches for different microbial communities with steep environmental gradients. An active sulfide hydrothermal structure was recovered from the Dudley site of the Main Endeavour Field in the Juan de Fuca Ridge. Subsamples were taken from different spatial positions within the chimney wall and analyzed for mineral composition and microbial biomass and community structure to illustrate the characteristics of microbial distribution and environmental constraints. Mineral analysis showed that the chimney was mainly composed of various Fe-, Zn-, and Cu-rich sulfides, with mineral composition and abundance varying with spatial position. Microbial populations in the chimney predominantly consisted of archaeal members affiliated with the deep-sea hydrothermal vent Euryarchaeota group, Thermococcales, and Desulfurococcales, as well as bacterial members of the Gamma-, Epsilon-, and Deltaproteobacteria. Microbial biomass and composition shifted dramatically and formed different microbial zones within the chimney walls, from predominantly mesophilic, sulfur-oxidizing bacterial communities at the outer surfaces to thermophilic or hyperthermophilic, archaeal sulfur-reducers in the inner layers of the chimney. Based on microbial physiological characteristics and their distribution profiles, we inferred that temperature, fluid geochemistry, and organic compounds probably play an important role in selecting for and sustaining microbial communities. Furthermore, in situ temperature regimes within the chimney walls were roughly estimated based on the temperatures supporting the growth of the dominant microbial groups.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0171-8630},
	doi = {10.3354/meps10841},
	author = {Li, Jiangtao and Zhou, Huaiyang and Fang, Jiasong and Sun, Yannan and Dasgupta, Shamik}
}
@article {Parnell-Turner2014,
	title = {{Sedimentation rates test models of oceanic detachment faulting}},
	journal = {Geophysical Research Letters},
	volume = {41},
	number = {20},
	year = {2014},
	pages = {7080{\textendash}7088},
	abstract = {Long-lived detachment faults play an important role in the construction of new oceanic crust at slow-spreading mid-oceanic ridges. Although the corrugated surfaces of exposed low-angle faults demonstrate past slip, it is difficult to determine whether a given fault is currently active. If inactive, it is unclear when slip ceased. This judgment is crucial for tectonic reconstructions where detachment faults are present, and for models of plate spreading. We quantify variation in sediment thickness over two corrugated surfaces near 16.5{\textdegree}N at the Mid-Atlantic Ridge using near-bottom Compressed High Intensity Radar Pulse (CHIRP) data. We show that the distribution of sediment and tectonic features at one detachment fault is consistent with slip occurring today. In contrast, another corrugated surface 20 km to the south shows a sediment distribution suggesting that slip ceased {\~{}}150,000 years ago. Data presented here provide new evidence for active detachment faulting, and suggest along-axis variations in fault activity occur over tens of kilometers.},
	keywords = {AUV Sentry (Autonomous Underwater Vehicle)},
	doi = {10.1002/2014GL061555},
	author = {Parnell-Turner, R and Cann, J R and Smith, D K and Schouten, H and Yoerger, D R and Palmiotto, C and Zheleznov, A and Bai, H}
}
@article {Levin2013,
	title = {{Ecological release and niche partitioning under stress:lessons from dorvilleid polychaetes in sulfidic sediments at methane seeps}},
	journal = {Deep-Sea Research. Part II: Topical Studies in Oceanography},
	volume = {92},
	year = {2013},
	pages = {214{\textendash}233},
	abstract = {Organisms inhabiting methane seep sediments are exposed to stress in the form of high levels of hydrogen sulfide, which result mainly from sulfate reduction coupled to anaerobic methane oxidation. Dorvilleidae (Polychaeta) have successfully invaded this ecosystem, and multiple species in divergent genetic clades co-occur at high densities. At methane seeps in the NE Pacific off California and Oregon, the genera Ophryotrocha, Parougia and Exallopus are especially well represented. To test the hypothesis that dorvilleid coexistence is facilitated by niche partitioning through sulfide tolerance and trophic patterns, we examined dorvilleid species-specific patterns of occurrence and nutrition at methane seeps off Eel R. [ER] on the Californian continental slope and at Hydrate Ridge [HR] on the Oregon continental slope, and in two habitats (clam bed and microbial mat) characterized by lower and higher hydrogen sulfide levels, respectively. Microelectrode measurements of hydrogen sulfide enabled characterization of environmental sulfide levels for species sampled in background sediment cores and in colonization trays. Dorvilleids tolerated H2S levels from 10~$μ$M to over 2.6~mM, with the majority of species inhabiting sediments with similar environmental H2S concentrations (median 85{\textendash}100~$μ$M). Dorvilleid species richness was greater at HR than ER, but did not differ between clam bed and microbial mat habitats. Species distribution patterns reflected preferences for ER clam bed (lower sulfide levels), ER mat and HR clam bed (moderate sulfide levels), or HR mat (very high sulfide levels). Nutritional patterns, including trophic diversity and functional similarity, were examined using community stable isotope metrics based on $δ$15N and $δ$13C. Within each region, dorvilleid species exhibited multiple trophic strategies. Co-existing congeners typically exhibited distinct isotope signatures, suggesting trophic partitioning. Trophic diversity and $δ$15N range for whole assemblages (measured by Total Hull Area and Standard Elliptical Area using species averages) and functional redundancy or species packing (measured as distance to nearest neighbor) among species and individuals were generally higher at ER, where sulfide levels were lower than at HR. In contrast, average trophic diversity among individuals within a species was greater at HR than ER. In colonization experiments involving agar-based manipulations of sulfide in tray sediments that mimicked clam bed and mat conditions, dorvilleids comprised 68{\%} and 48{\%} of colonists at ER and HR, respectively. Dorvilleid species richness was higher in trays that were initially more sulfidic. However, habitat exerted stronger influence on the composition of colonizing dorvilleids than did sulfide additions. In the NE Pacific, regional, habitat and vertical (down-core) variation in hydrogen sulfide creates complex environmental heterogeneity at methane seeps, promoting high diversity of stress-tolerant taxa such as dorvilleid polychaetes.},
	keywords = {HOV Alvin (Human Occupied Vehicle), ROV Jason (Remotely Operated Vehicle)},
	issn = {0967-0645},
	doi = {10.1016/j.dsr2.2013.02.006},
	url = {http://www.sciencedirect.com/science/article/pii/S0967064513000635},
	author = {Levin, L A and Ziebis, W and Mendoza, G and Bertics, V J and Washington, T and Gonzalez, J and Thurber, A R and Ebbe, B and Lee, R W}
}
@article {Wang2012,
	title = {{Reviews of power systems and environmental energy conversion for unmanned underwater vehicles}},
	journal = {Renewable and Sustainable Energy Reviews},
	volume = {16},
	number = {4},
	year = {2012},
	pages = {1958{\textendash}1970},
	abstract = {The power supply for unmanned underwater vehicles has been an important research point since the vehicles were invented. The power systems and environmental energy conversions for the vehicles are reviewed in the paper. Several topics are represented: problems and general solutions for unmanned underwater vehicles power supplies; the mechanisms and structures of tether power system; characteristics of several batteries; the characterization of potential environmental energy, and energy conversion for unmanned underwater vehicles. Docking stations for underwater vehicles continuation are also represented in the paper. Some typical vehicles powered by the power systems and their performances are listed and analyzed.},
	keywords = {AUV ABE (Autonomous Benthic Explorer), ROV Medea (Remotely Operated Vehicle)},
	issn = {1364-0321},
	doi = {10.1016/j.rser.2011.12.016},
	url = {http://dx.doi.org/10.1016/j.rser.2011.12.016},
	author = {Wang, X -M and Shang, J -H and Luo, Zirong and Tang, Li and Zhang, X and Li, J}
}
@article {Li2011,
	title = {{Abundance and distribution of fatty acids within the walls of an active deep-sea sulfide chimney}},
	journal = {Journal of Sea Research},
	volume = {65},
	number = {3},
	year = {2011},
	pages = {333{\textendash}339},
	abstract = {Abundance and distribution of total fatty acids (TFAs) were examined along the physicochemical gradient within an active hydrothermal chimney collected from the Main Endeavour segment of Juan de Fuca Ridge. Approximately 27 fatty acids are identified with a chain-length ranging from C12 to C22. From the exterior to the interior of the chimney walls, the total concentrations of TFAs (∑~TFAs) show a trend of evident decrease. The observed compositions of TFAs are rich in bacterial biomarkers especially monounsaturated fatty acids (MUFAs) and minor branched and cyclopropyl FAs. On the basis of the species-specific FAs and bacterial 16SrRNA gene analysis (Li et al., unpublished data), sulfur-based metabolism appears to be the essential metabolic process in the chimney. Furthermore, the sulfur oxidizing bacteria (SOB) are identified as a basic component of microbial communities at the exterior of the hydrothermal chimney, and its proportion shows an inward decrease while the sulfate reducing bacteria (SRB) have an inverse distribution.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {1385-1101},
	doi = {10.1016/j.seares.2011.01.005},
	url = {http://dx.doi.org/10.1016/j.seares.2011.01.005},
	author = {Li, J and Zhou, H Y and Peng, X T and Fu, M and Chen, Z Q and Yao, H Q}
}
@article {Blackman2011,
	title = {{Drilling constraints on lithospheric accretion and evolution at Atlantis Massif, Mid-Atlantic Ridge 30 degrees N}},
	journal = {Journal of Geophysical Research: Solid Earth},
	volume = {116},
	year = {2011},
	month = {jul},
	pages = {B07103{\textendash}B07103},
	publisher = {AMER GEOPHYSICAL UNION},
	address = {WASHINGTON; 2000 FLORIDA AVE NW, WASHINGTON, DC 20009 USA},
	abstract = {Expeditions 304 and 305 of the Integrated Ocean Drilling Program cored and logged a 1.4 km section of the domal core of Atlantis Massif. Postdrilling research results summarized here constrain the structure and lithology of the Central Dome of this oceanic core complex. The dominantly gabbroic sequence recovered contrasts with predrilling predictions; application of the ground truth in subsequent geophysical processing has produced self-consistent models for the Central Dome. The presence of many thin interfingered petrologic units indicates that the intrusions forming the domal core were emplaced over a minimum of 100-220 kyr, and not as a single magma pulse. Isotopic and mineralogical alteration is intense in the upper 100 m but decreases in intensity with depth. Below 800 m, alteration is restricted to narrow zones surrounding faults, veins, igneous contacts, and to an interval of locally intense serpentinization in olivine-rich troctolite. Hydration of the lithosphere occurred over the complete range of temperature conditions from granulite to zeolite facies, but was predominantly in the amphibolite and greenschist range. Deformation of the sequence was remarkably localized, despite paleomagnetic indications that the dome has undergone at least 45 degrees rotation, presumably during unroofing via detachment faulting. Both the deformation pattern and the lithology contrast with what is known from seafloor studies on the adjacent Southern Ridge of the massif. There, the detachment capping the domal core deformed a 100 m thick zone and serpentinized peridotite comprises similar to 70{\%} of recovered samples. We develop a working model of the evolution of Atlantis Massif over the past 2 Myr, outlining several stages that could explain the observed similarities and differences between the Central Dome and the Southern Ridge.},
	keywords = {HOV Alvin (Human Occupied Vehicle), ROV Argo (Remotely Operated Vehicle), ROV DSL-120 (Remotely Operated Vehicle)},
	issn = {2169-9313},
	doi = {10.1029/2010JB007931},
	author = {Blackman, D K and Ildefonse, B and John, B E and Ohara, Y and Miller, D J and Abe, N and Abratis, M and Andal, E S and Andreani, M and Awaji, S and Beard, J S and Brunelli, D and Charney, A B and Christie, D M and Collins, J and Delacour, A G and Delius, H and Drouin, M and Einaudi, F and Escartin, J and Frost, B R and Frueh-Green, G and Fryer, P B and Gee, J S and Godard, M and Grimes, C B and Halfpenny, A and Hansen, H -E and Harris, A C and Tamura, A and Hayman, N W and Hellebrand, E and Hirose, T and Hirth, J G and Ishimaru, S and Johnson, K T M and Karner, G D and Linek, M and MacLeod, C J and Maeda, J and Mason, O U and McCaig, A M and Michibayashi, K and Morris, A and Nakagawa, T and Nozaka, T and Rosner, M and Searle, R C and Suhr, G and Tominaga, M and von der Handt, A and Yamasaki, T and Zhao, X}
}
@article {ISI:000295134600001,
	title = {{In situ measurements of hydrogen sulfide, oxygen, and temperature in diffuse fluids of an ultramafic-hosted hydrothermal vent field (Logatchev, 14 degrees 45 {\textquoteleft} N, Mid-Atlantic Ridge): Implications for chemosymbiotic bathymodiolin mussels}},
	journal = {GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS},
	volume = {12},
	year = {2011},
	month = {sep},
	type = {Article},
	abstract = {The Logatchev hydrothermal vent field (14 degrees 45{\textquoteright}N, Mid-Atlantic Ridge) is located in a ridge segment characterized by mantle-derived ultramafic outcrops. Compared to basalt-hosted vents, Logatchev high-temperature fluids are relatively low in sulfide indicating that the diffuse, low-temperature fluids of this vent field may not contain sufficient sulfide concentrations to support a chemosymbiotic invertebrate community. However, the high abundances of bathymodiolin mussels with bacterial symbionts related to free-living sulfur-oxidizing bacteria suggested that bioavailable sulfide is present at Logatchev. To clarify, if diffuse fluids above mussel beds of Bathymodiolus puteoserpentis provide the reductants and oxidants needed by their symbionts for aerobic sulfide oxidation, in situ microsensor measurements of dissolved hydrogen sulfide and oxygen were combined with simultaneous temperature measurements. High temporal fluctuations of all three parameters were measured above the mussel beds. H2S and O-2 coexisted with mean concentrations between 9 and 31 mu M (H2S) and 216 and 228 mu M (O-2). Temperature maxima ({\textless}= 7.4 degrees C) were generally concurrent with H2S maxima ({\textless}= 156 mu M) and O-2 minima ({\textgreater}= 142 mu M). Long-term measurements for 250 days using temperature as a proxy for oxygen and sulfide concentrations indicated that the mussels were neither oxygen limited nor sulfide limited. Our in situ measurements at Logatchev indicate that sulfide may also be bioavailable in diffuse fluids from other ultramafic-hosted vents along slow and ultraslow spreading ridges. Components: 12,100 words, 9 figures, 4 tables.},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {1525-2027},
	doi = {10.1029/2011GC003632},
	author = {Zielinski, Frank U and Gennerich, Hans-Hermann and Borowski, Christian and Wenzhoefer, Frank and Dubilier, Nicole}
}
@article {Adams2011,
	title = {{Surface-generated mesoscale eddies transport deep-sea products from hydrothermal vents}},
	journal = {Science},
	volume = {332},
	number = {6029},
	year = {2011},
	pages = {580{\textendash}583},
	abstract = {Atmospheric forcing, which is known to have a strong influence on surface ocean dynamics and production, is typically not considered in studies of the deep sea. Our observations and models demonstrate an unexpected influence of surface-generated mesoscale eddies in the transport of hydrothermal vent efflux and of vent larvae away from the northern East Pacific Rise. Transport by these deep-reaching eddies provides a mechanism for spreading the hydrothermal chemical and heat flux into the deep-ocean interior and for dispersing propagules hundreds of kilometers between isolated and ephemeral communities. Because the eddies interacting with the East Pacific Rise are formed seasonally and are sensitive to phenomena such as El Ni{\~n}o, they have the potential to introduce seasonal to interannual atmospheric variations into the deep sea.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0036-8075},
	doi = {10.1126/science.1201066},
	url = {http://dx.doi.org/10.1126/science.1201066},
	author = {Adams, D K and McGillicuddy, D J and Zamudio, L and Thurnherr, A M and Liang, X and Rouxel, O J and German, C R and Mullineaux, L S}
}
@article {Thaler2010,
	title = {{Characterization of 12 polymorphic microsatellite loci in Ifremeria nautilei, a chemoautotrophic gastropod from deep-sea hydrothermal vents}},
	journal = {Conservation Genetics Resources},
	volume = {2},
	number = {1},
	year = {2010},
	month = {dec},
	pages = {101{\textendash}103},
	abstract = {{Ifremeria nautilei is deep-sea provannid gastropod endemic to hydrothermal vents at southwest Pacific back-arc spreading centers. Twelve, selectively neutral and unlinked polymorphic microsatellite loci were developed for this species. Three loci deviated significantly from Hardy-Weinberg expectations. Average observed heterozygosity ranged from 0.719 to 0.906 (mean H-O = 0.547},
	issn = {1877-7252},
	doi = {10.1007/s12686-010-9174-9},
	author = {Thaler, A D and Zelnio, K and Jones, R and Carlsson, J and Van Dover, C L and Schultz, T F}
}
@article {Garcia-Pineda2010,
	title = {{Remote-sensing evaluation of geophysical anomaly sites in the outer continental slope, northern Gulf of Mexico}},
	journal = {Deep-Sea Research. Part II: Topical Studies in Oceanography},
	volume = {57},
	number = {21-23},
	year = {2010},
	pages = {1859{\textendash}1869},
	abstract = {Synthetic Aperture Radar (SAR) images obtained from satellites are a reliable tool for localizing natural hydrocarbon seeps. For this study, we used the Texture Classifier Neural Network Algorithm (TCNNA) to interpret SAR data from the RADARSAT satellite and a geostatistical clustering analysis to compare seeps detected in 579 SAR images covering the northern Gulf of Mexico (GOM). Geostatistical analysis results indicate that, in a typical active seep formation, oil vents would be found within a seep formation \~{}2.5 km in diameter. Repeated observations of slicks at a given seep formation indicate that advection of rising oil in the water column causes an offset from the vent depending on water depth. At 500 m, the radial offset is up to 1400 m; at 2000 m, it is up to 3270 m. Observations with submersibles showed that, in 100{\%} of the cases, the calculated seep formations that are matched with active oil seeps correspond to anomalies interpreted from surface amplitude maps and migration pathways in the seismic data. However, episodically, larger releases from persistent seeps occurred, and also some other seep formations showed intermittent releases. Our analysis indicates that active oil seeps detected with SAR represent a subset of the total array of geophysical features generated by hydrocarbon migration on the northern continental slope of the Gulf of Mexico.},
	keywords = {HOV Alvin (Human Occupied Vehicle), ROV Jason (Remotely Operated Vehicle)},
	issn = {0967-0645},
	doi = {10.1016/j.dsr2.2010.05.005},
	url = {http://dx.doi.org/10.1016/j.dsr2.2010.05.005},
	author = {Garcia-Pineda, O and MacDonald, I R and Zimmer, B and Shedd, B and Roberts, H}
}
@article {Pradillon2009,
	title = {{Development of assemblages associated with alvinellid colonies on the walls of high-temperature vents at the East Pacific Rise}},
	journal = {Deep-Sea Research. Part II: Topical Studies in Oceanography},
	volume = {56},
	number = {19-20},
	year = {2009},
	pages = {1622{\textendash}1631},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0645},
	doi = {10.1016/j.dsr2.2009.05.009},
	url = {http://dx.doi.org/10.1016/j.dsr2.2009.05.009},
	author = {Pradillon, F and Zbinden, M and Le Bris, N and Hourdez, S and Barnay, A S and Gaill, F}
}
@article {Podowski2009,
	title = {{Distribution of diffuse flow megafauna in two sites on the Eastern Lau Spreading Center, Tonga}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {56},
	number = {11},
	year = {2009},
	pages = {2041{\textendash}2056},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {0967-0637},
	doi = {10.1016/j.dsr.2009.07.002},
	url = {http://dx.doi.org/10.1016/j.dsr.2009.07.002},
	author = {Podowski, E L and Moore, T S and Zelnio, K A and Luther, G W and Fisher, C R}
}
@article {Rathburn2009,
	title = {{Geological and biological heterogeneity of the Aleutian Margin (1965{\textendash}4822 m)}},
	journal = {Progress In Oceanography},
	volume = {80},
	number = {1-2},
	year = {2009},
	pages = {22{\textendash}50},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {0079-6611},
	doi = {10.1016/j.pocean.2008.12.002},
	url = {http://dx.doi.org/10.1016/j.pocean.2008.12.002},
	author = {Rathburn, A E and Levin, L A and Tryon, M D and Gieskes, J M and Martin, J B and Perez, M E and Fodrie, F J and Neira, C and Fryer, G L and Mendoza, G F and McMillan, P A and Kluesner, J and Adamic, J and Ziebis, W}
}
@article {Yao2009,
	title = {{Metal sources of black smoker chimneys, Endeavour Segment, Juan de Fuca Ridge: Pb isotope constraints}},
	journal = {Applied Geochemistry},
	volume = {24},
	number = {10},
	year = {2009},
	pages = {1971{\textendash}1977},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0883-2927},
	doi = {10.1016/j.apgeochem.2009.07.010},
	url = {http://dx.doi.org/10.1016/j.apgeochem.2009.07.010},
	author = {Yao, H Q and Zhou, H Y and Peng, X T and Bao, S X and Wu, Z J and Li, J T and Sun, Z L and Chen, Z Q and Li, J W and Chen, G Q}
}
@inbook {Cruse2008,
	title = {{Hydrothermal fluid composition at Middle Valley, northern Juan de Fuca Ridge: temporal and spatial variability}},
	booktitle = {Magma to microbe : modeling hydrothermal processes at ocean spreading centers},
	series = {Geophysical Monograph},
	number = {178},
	year = {2008},
	pages = {145{\textendash}166},
	publisher = {American Geophysical Union},
	organization = {American Geophysical Union},
	address = {Washington, DC},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	isbn = {0875904432},
	doi = {10.1029/178GM08},
	url = {http://dx.doi.org/10.1029/178GM08},
	author = {Cruse, A M and Seewald, J S and Saccocia, P J and Zierenberg, R},
	editor = {Lowell, R P}
}
@article {Wu2007,
	title = {{Mechatronic integration and implementation of in situ multipoint temperature measurement for seafloor hydrothermal vent}},
	journal = {Science in China Series E-Technological Sciences},
	volume = {50},
	number = {2},
	year = {2007},
	pages = {144{\textendash}153},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {1006-9321},
	doi = {10.1007/s11431-007-0013-5},
	url = {http://dx.doi.org/10.1007/s11431-007-0013-5},
	author = {Wu, H C and Chen, Y and Yang, C J and Zhang, J F and Zhou, H Y and Peng, X T and Ji, F W}
}
@article {Gollner2007,
	title = {{Tubeworm-associated permanent meiobenthic communities from two chemically different hydrothermal vent sites on the East Pacific Rise}},
	journal = {Marine Ecology Progress Series},
	volume = {337},
	year = {2007},
	pages = {39{\textendash}49},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0171-8630},
	doi = {10.3354/meps337039},
	url = {http://dx.doi.org/10.3354/meps337039},
	author = {Gollner, S and Zekeley, J and Govenar, B and Le Bris, N and Nemeschkal, H L and Fisher, C R and Bright, M}
}
@article {Gollner2006,
	title = {{Benthic copepod communities associated with tubeworm and mussel aggregations on the East Pacific Rise}},
	journal = {Cahiers de Biologie Marine},
	volume = {47},
	number = {4},
	year = {2006},
	pages = {397{\textendash}402},
	abstract = {Variability in the structure of the meiobenthic copepod communities was studied among three vent sites on the East Pacific Rise. One of the sites was dominated by the mussel Bathymodiolus thermophilus, and the other two of the sites were dominated by the tubeworm Riftia pachyptila. In addition to the differences in the dominant megafauna, the maximum temperatures were much lower at the mussel-dominated sites, and the temperature to sulfide ratio was different between the tubeworm-dominated sites. A total of 22 vent endemic siphonostomatoid copepod species and 5 harpacticoid copepod species were identified among the three sites. Copepod abundance was low at all sites (},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0007-9723},
	author = {Gollner, S and Zekely, Julia and Van Dover, C L and Govenar, B and Le Bris, N and Nemeschkal, H L and Bright, M}
}
@article {Zekely2006,
	title = {{Hydrothermal vent meiobenthos associated with mytilid mussel aggregations from the Mid-Atlantic Ridge and the East Pacific Rise}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {53},
	number = {8},
	year = {2006},
	pages = {1363{\textendash}1378},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0637},
	doi = {10.1016/j.dsr.2006.05.010},
	url = {http://dx.doi.org/10.1016/j.dsr.2006.05.010},
	author = {Zekely, J and Van Dover, C L and Nemeschkal, H L and Bright, M}
}
@article {Levin2006,
	title = {{Recruitment response of methane-seep macrofauna to sulfide-rich sediments: An in situ experiment}},
	journal = {Journal of Experimental Marine Biology and Ecology},
	volume = {330},
	number = {1},
	year = {2006},
	pages = {132{\textendash}150},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {0022-0981},
	doi = {10.1016/j.jembe.2005.12.022},
	url = {http://dx.doi.org/10.1016/j.jembe.2005.12.022},
	author = {Levin, L A and Ziebis, W and Mendoza, G F and Growney-Cannon, V and Walther, S}
}
@article {Pradillon2005,
	title = {{Colonisation of newly-opened habitat by a pioneer species, Alvinella pompejana (Polychaeta : Alvinellidae), at East Pacific Rise vent sites}},
	journal = {Marine Ecology Progress Series},
	volume = {302},
	year = {2005},
	pages = {147{\textendash}157},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0171-8630},
	doi = {10.3354/meps302147},
	url = {http://dx.doi.org/10.3354/meps302147},
	author = {Pradillon, F and Zbinden, M and Mullineaux, L S and Gaill, F}
}
@article {Peng2005,
	title = {{Growth history of hydrothermal chimneys at EPR 9-10 degrees N: A structural and mineralogical study}},
	journal = {Science in China Series D-Earth Sciences},
	volume = {48},
	number = {11},
	year = {2005},
	pages = {1891{\textendash}1899},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {1006-9313},
	doi = {10.1360/04yd0029},
	url = {http://dx.doi.org/10.1360/04yd0029},
	author = {Peng, X T and Zhou, H Y}
}
@article {Ding2005,
	title = {{The in situ pH of hydrothermal fluids at mid-ocean ridges}},
	journal = {Earth and Planetary Science Letters},
	volume = {237},
	number = {1-2},
	year = {2005},
	pages = {167{\textendash}174},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0012-821X},
	doi = {10.1016/j.epsl.2005.04.041},
	url = {http://dx.doi.org/10.1016/j.epsl.2005.04.041},
	author = {Ding, K and Seyfried, W E and Zhang, Z and Tivey, M K and Von Damm, K L and Bradley, A M}
}
@article {Hahlbeck2005,
	title = {{Proposed nitrate binding by hemoglobin in Riftia pachyptila blood}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {52},
	number = {10},
	year = {2005},
	pages = {1885{\textendash}1895},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0637},
	doi = {10.1016/j.dsr.2004.12.011},
	url = {http://dx.doi.org/10.1016/j.dsr.2004.12.011},
	author = {Hahlbeck, E and Pospesel, M A and Zal, F and Childress, J J and Felbeck, H}
}
@article {Levin2003,
	title = {{Spatial heterogeneity of macrofauna at northern California methane seeps: Influence of sulfide concentration and fluid flow}},
	journal = {Marine Ecology Progress Series},
	volume = {265},
	year = {2003},
	pages = {123{\textendash}139},
	keywords = {ROV Jason (Remotely Operated Vehicle)},
	issn = {0171-8630},
	doi = {10.3354/meps265123},
	url = {http://dx.doi.org/10.3354/meps265123},
	author = {Levin, L A and Ziebis, W and Mendoza, G F and Growney, V A and Tryon, M D and Brown, K M and Mahn, C and Gieskes, J M and Rathburn, A E}
}
@article {Nooner2003,
	title = {{Structure of oceanic core complexes: Constraints from seafloor gravity measurements made at the Atlantis Massif}},
	journal = {Geophysical Research Letters},
	volume = {30},
	number = {8},
	year = {2003},
	pages = {Article no. 1446},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0094-8276},
	doi = {10.1029/2003GL017126},
	url = {http://dx.doi.org/10.1029/2003GL017126},
	author = {Nooner, S L and Sasagawa, G S and Blackman, D K and Zumberge, M A}
}
@article {Holden2001,
	title = {{Diversity among three novel groups of hyperthermophilic deep-sea Thermococcus species from three sites in the northeastern Pacific Ocean}},
	journal = {FEMS Microbiology Ecology},
	volume = {36},
	number = {1},
	year = {2001},
	pages = {51{\textendash}60},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0168-6496},
	doi = {10.1111/j.1574-6941.2001.tb00825.x},
	url = {http://dx.doi.org/10.1111/j.1574-6941.2001.tb00825.x},
	author = {Holden, J F and Takai, K and Summit, M and Bolton, S A and Zyskowski, J and Baross, J A}
}
@article {Takeuchi2000,
	title = {{Large earthquakes and bottom disturbances in the Okushiri Ridge along the eastern margin of Japan Sea}},
	journal = {JAMSTEC Journal of Deep Sea Research},
	number = {16},
	year = {2000},
	pages = {29{\textendash}46},
	issn = {1340-7848},
	url = {http://docsrv.godac.jp/MSV2{\_}DATA/23/16{\_}02{\_}04.pdf},
	author = {Takeuchi, A and Okamura, Y and Kato, Y and Ikehara, K and Zhang, J and Satake, K and Nagao, T and Hirano, M and Watanabe, M}
}
@article {Chevaldonne2000,
	title = {{Thermotolerance and the {\textquoteleft}Pompeii worms{\textquoteright}}},
	journal = {Marine Ecology Progress Series},
	volume = {208},
	year = {2000},
	pages = {293{\textendash}295},
	author = {Chevaldonne, P and Fisher, C R and Childress, J J and Desbruyeres, D and Jollivet, D and Zal, F and Toulmond, A}
}
@article {Dril1997,
	title = {{Geochemistry of basalts from the western Woodlark, Lau and Manus basins: implications for their petrogenesis and source rock compositions}},
	journal = {Marine Geology},
	volume = {142},
	number = {1-4},
	year = {1997},
	pages = {57{\textendash}83},
	issn = {0025-3227},
	doi = {10.1016/S0025-3227(97)00041-8},
	url = {http://dx.doi.org/10.1016/S0025-3227(97)00041-8},
	author = {Dril, S I and Kuzmin, M I and Tsipukova, S S and Zonenshain, L P}
}
@article {Zuleger1996,
	title = {{Institial water chemistry of sediments of the Costa Rica accretionary complex off the Nicoya Peninsula}},
	journal = {Geophysical Research Letters},
	volume = {23},
	number = {8},
	year = {1996},
	pages = {899{\textendash}902},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0094-8276},
	doi = {10.1029/96GL00386},
	url = {http://dx.doi.org/10.1029/96GL00386},
	author = {Zuleger, E and Gieskes, J M and You, C F}
}
@book {Humphris1995,
	title = {{Seafloor hydrothermal systems: Physical, chemical, biological and geological interactions}},
	series = {Geophysical Monograph},
	year = {1995},
	pages = {xiii, 466},
	publisher = {American Geophysical Union},
	organization = {American Geophysical Union},
	address = {Washington, D.C.},
	isbn = {0-87590-048-8},
	author = {Humphris, S E and Zierenberg, R and Mullineaux, L and Thomson, R}
}
@book {Zuleger1995,
	title = {{Sediment cores on the Costa Rica accretionary prism (Atlantis II cruise 131-10): pore water studies}},
	series = {SIO Reference},
	year = {1995},
	pages = {75 p.},
	publisher = {University of California, San Diego, Scripps Institution of Oceanography},
	organization = {University of California, San Diego, Scripps Institution of Oceanography},
	address = {La Jolla, Calif.},
	author = {Zuleger, E and Gieskes, J M and You, C F}
}
@inbook {Koski1994,
	title = {{Composition and growth history of hydrothermal deposits in Escanaba Trough, southern Gorda Ridge}},
	booktitle = {Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California},
	series = {USGS Bulletin},
	number = {2022},
	year = {1994},
	pages = {293{\textendash}324.},
	publisher = {U.S. Geological Survey},
	organization = {U.S. Geological Survey},
	address = {Reston, Va.},
	author = {Koski, R A and Benninger, L M and Zierenberg, R A and Jonasson, I R},
	editor = {Morton, J L}
}
@inbook {Morton1994,
	title = {{Geologic, hydrothermal, and biologic studies at Escanaba Trough: An introduction}},
	booktitle = {Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California},
	series = {USGS Bulletin},
	number = {2022},
	year = {1994},
	pages = {1{\textendash}18},
	publisher = {U.S. Geological Survey},
	organization = {U.S. Geological Survey},
	address = {Reston, Va.},
	author = {Morton, J L and Zierenberg, R A and Reiss, C A},
	editor = {Morton, J L}
}
@inbook {Zierenberg1994,
	title = {{Geologic setting of massive sulfide mineralization in the Escanaba Trough}},
	booktitle = {Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California},
	series = {USGS Bulletin},
	number = {2022},
	year = {1994},
	pages = {171{\textendash}197},
	publisher = {U.S. Geological Survey},
	organization = {U.S. Geological Survey},
	address = {Reston, Va.},
	author = {Zierenberg, R A and Morton, J L and Koski, R A and Ross, S L and Holmes, M L},
	editor = {Morton, J L}
}
@article {Linke1994,
	title = {{In situ measurement of fluid flow from cold seeps at active continental margins}},
	journal = {Deep-Sea Research. Part I: Oceanographic Research Papers},
	volume = {41},
	number = {4},
	year = {1994},
	pages = {721{\textendash}739},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0967-0637},
	doi = {10.1016/0967-0637(94)90051-5},
	url = {http://dx.doi.org/10.1016/0967-0637(94)90051-5},
	author = {Linke, P and Suess, E and Torres, M and Martens, V and Rugh, W D and Ziebis, W and Kulm, L D}
}
@book {Reiss1994,
	title = {{Preliminary report of the 1988 A2-88-NC Gorda Ridge Cruise}},
	series = {USGS open-file report},
	year = {1994},
	pages = {109},
	publisher = {US Geological Survey},
	organization = {US Geological Survey},
	address = {Reston, Va.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	url = {http://pubs.er.usgs.gov/usgspubs/ofr/ofr94711},
	author = {Reiss, C A and Zierenberg, R A}
}
@inbook {Ross1994,
	title = {{Volcanic geomorphology of the SESCA and NESCA sites, Escanaba Trough}},
	booktitle = {Geologic, hydrothermal, and biologic studies at Escanaba Trough, Gorda Ridge, offshore Northern California},
	series = {USGS Bulletin},
	number = {2022},
	year = {1994},
	pages = {143{\textendash}151},
	publisher = {U.S. Geological Survey},
	organization = {U.S. Geological Survey},
	address = {Reston, Va.},
	author = {Ross, S L and Zierenberg, R A},
	editor = {Morton, J L}
}
@article {Fisher1993a,
	title = {{The co-occurrence of methanotrophic and chemoautotrophic sulfur-oxidizing symbionts in a deep-sea mussel}},
	journal = {Marine Ecology},
	volume = {14},
	number = {4},
	year = {1993},
	pages = {277{\textendash}289},
	issn = {0173-9565},
	doi = {10.1111/j.1439-0485.1993.tb00001.x},
	url = {http://dx.doi.org/10.1111/j.1439-0485.1993.tb00001.x},
	author = {Fisher, C R and Brooks, J M and Vodenichar, J S and Zande, J M and Childress, J J and Burke, R A}
}
@article {Zierenberg1993,
	title = {{Genesis of massive sulfide deposits on a sediment-covered spreading center, Escanaba Trough 41N, Gorda Ridge}},
	journal = {Economic Geology},
	volume = {88},
	number = {8},
	year = {1993},
	pages = {2069{\textendash}2098},
	issn = {0361-0128},
	doi = {10.2113/gsecongeo.88.8.2069},
	url = {http://dx.doi.org/10.2113/gsecongeo.88.8.2069},
	author = {Zierenberg, R A and Koski, R A and Morton, J L and Bouse, R M and Shanks, W C}
}
@article {Zumberge1991,
	title = {{A submarine measurement of the Newtonian gravitational constant}},
	journal = {Physical Review Letters},
	volume = {67},
	number = {22},
	year = {1991},
	pages = {3051{\textendash}3054},
	issn = {0031-9007},
	doi = {10.1103/PhysRevLett.67.3051},
	url = {http://dx.doi.org/10.1103/PhysRevLett.67.3051},
	author = {Zumberge, M A and Hildebrand, J A and Stevenson, J M and Parker, R L and Chave, A D and Ander, M E and Spiess, F N}
}
@article {Zierenberg1990,
	title = {{Microbial control of silver mineralization at a sea-floor hydrothermal site in the northern Gorda Ridge}},
	journal = {Nature},
	volume = {348},
	number = {6297},
	year = {1990},
	pages = {155{\textendash}157},
	issn = {0028-0836},
	doi = {10.1038/348155a0},
	url = {http://dx.doi.org/10.1038/348155a0},
	author = {Zierenberg, R A and Schiffman, P}
}
@inbook {Holmes1990,
	title = {{Submersible observations in Escanaba Trough, southern Gorda Ridge}},
	booktitle = {Gorda Ridge: A seafloor spreading center in the United States{\textquoteright} Exclusive Economic Zone: Proceedings of the Gorda Ridge symposium, May 11-13, 1987, Portland, Oregon},
	year = {1990},
	pages = {93{\textendash}116},
	publisher = {Springer-Verlag},
	organization = {Springer-Verlag},
	address = {New York},
	isbn = {0-387-97034-7},
	author = {Holmes, M L and Zierenberg, R A},
	editor = {McMurray, G R}
}
@article {Jorgensen1990,
	title = {{Thermophilic bacterial sulfate reduction in deep-sea sediments at the Guaymas Basin hydrothermal vent site (Gulf of California)}},
	journal = {Deep-Sea Research. Part A, Oceanographic Research Papers},
	volume = {37},
	number = {4},
	year = {1990},
	pages = {695{\textendash}710},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0198-0149},
	doi = {10.1016/0198-0149(90)90099-H},
	url = {http://dx.doi.org/10.1016/0198-0149(90)90099-H},
	author = {Jorgensen, B B and Zawacki, L X and Jannasch, H W}
}
@article {Graham1988,
	title = {{He, Pb, Sr and Nd isotope constraints on magma genesis and mantle heterogeneity beneath young Pacific seamounts}},
	journal = {Contributions to Mineralogy and Petrology},
	volume = {99},
	number = {4},
	year = {1988},
	pages = {446{\textendash}463},
	issn = {0010-7999},
	doi = {10.1007/BF00371936},
	url = {http://dx.doi.org/10.1007/BF00371936},
	author = {Graham, D W and Zindler, A and Kurz, M D and Jenkins, W J and Batiza, R and Staudigel, H}
}
@article {TenHove1986,
	title = {{Laminatubus alvini gen. et sp.n. and Protis hydrothermica sp.n. (Polychaeta, Serpulidae) from the bathyal hydrothermal vent communities in the eastern Pacific}},
	journal = {Zoologica Scripta},
	volume = {15},
	number = {1},
	year = {1986},
	pages = {21{\textendash}31},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0300-3256},
	doi = {10.1111/j.1463-6409.1986.tb00205.x},
	url = {http://dx.doi.org/10.1111/j.1463-6409.1986.tb00205.x},
	author = {Ten Hove, H A and Zibrowius, H}
}
@article {Group1986,
	title = {{Submarine fissure eruptions and hydrothermal vents on the southern Juan de Fuca Ridge; preliminary observations from the submersible Alvin}},
	journal = {Geology},
	volume = {14},
	number = {10},
	year = {1986},
	pages = {823{\textendash}827},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0091-7613},
	doi = {10.1130/0091-7613(1986)14<823:SFEAHV>2.0.CO;2},
	url = {http://dx.doi.org/10.1130/0091-7613(1986)14{\%}3C823:SFEAHV{\%}3E2.0.CO 2},
	author = {Group, U S Geological Survey Juan de Fuca Study and Normark, W R and Morton, J L and Bischoff, J L and Brett, R and Holcomb, R T and Kappel, E S and Koski, R A and Ross, S L and Shanks, W C and Slack, J F and Von Damm, K L and Zierenberg, R A}
}
@article {Zottoli1982,
	title = {{Two new genera of deep-sea polychaete worms of the family Ampharetidae and the role of one species in deep-sea ecosystems}},
	journal = {Proceedings of the Biological Society of Washington},
	volume = {95},
	number = {1},
	year = {1982},
	pages = {48{\textendash}57},
	issn = {0006-324X},
	author = {Zottoli, R}
}
@article {Zeff1979,
	title = {{Microbial alteration of Bahamian deep-sea carbonates}},
	journal = {Sedimentology},
	volume = {26},
	number = {2},
	year = {1979},
	pages = {175{\textendash}201},
	issn = {0037-0746},
	doi = {10.1111/j.1365-3091.1979.tb00350.x},
	url = {http://dx.doi.org/10.1111/j.1365-3091.1979.tb00350.x},
	author = {Zeff, M L and Perkins, R D}
}
@book {Bryan1972,
	title = {{Technical progress report: Advanced marine technology 1 February 1971 - 31 July 1971}},
	series = {WHOI technical reports},
	volume = {72-33},
	year = {1972},
	pages = {48},
	publisher = {Woods Hole Oceanographic Institution},
	organization = {Woods Hole Oceanographic Institution},
	address = {Woods Hole, Mass.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	author = {Bryan, W B and Maxwell, A E and Bowin, C O and Ballard, R D and Phillips, J D and Hess, F R and Vine, A C and Teal, J and Marquet, W M and Uchupi, E and Wiebe, P H and Zafiriou, O C and Rowe, G T and Smith, K L and Von Herzen, R P}
}
@book {Milliman1967,
	title = {{Alvin dives on the continental margin off the southeastern United States, July 2-13 1967}},
	series = {WHOI technical reports},
	volume = {67-80},
	year = {1967},
	pages = {64},
	publisher = {Woods Hole Oceanographic Institution},
	organization = {Woods Hole Oceanographic Institution},
	address = {Woods Hole, Mass.},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	doi = {10.1575/1912/1521},
	url = {http://hdl.handle.net/1912/1521},
	author = {Milliman, J D and Manheim, F T and Pratt, R M and Zarudski, E F K}
}
@article {Zarudski1967,
	title = {{Swordfish rams the Alvin}},
	journal = {Oceanus},
	volume = {13},
	number = {4},
	year = {1967},
	pages = {14{\textendash}18},
	keywords = {HOV Alvin (Human Occupied Vehicle)},
	issn = {0029-8182},
	author = {Zarudski, E F K}
}
