ライフサイエンスコーパス: deep sea

1 ndustrial activities now taking place in the deep sea.

2 to survive in the extreme conditions of the deep sea.

3 oil and gas remained in, or returned to, the deep sea.

4 were relegated to coastal Louisiana and the deep sea.

5 of energy that powers chemosynthesis in the deep sea.

6 stribution and biogeochemical impacts in the deep sea.

7 C as POC "Particulate Organic Carbon" to the deep sea.

8 ay, 1870), whose diversity also peaks in the deep sea.

9 o study radiation and diversification in the deep sea.

10 ecially in food-deprived environments of the deep sea.

11 d subsequent export of organic matter to the deep sea.

12 all of the released methane remained in the deep sea.

13 likely candidates for re-emergence into the deep sea.

14 interannual atmospheric variations into the deep sea.

15 s typically not considered in studies of the deep sea.

16 d on biogeochemical cycling occurring in the deep sea.

17 organic carbon flux from the surface to the deep sea.

18 ary production and carbon export flux to the deep sea.

19 a model chemosynthesizing bacterium from the deep sea.

20 sh assemblages along a depth gradient in the deep sea.

21 ter, to near shore to the open ocean and the deep sea.

22 ansfer of carbon from the upper ocean to the deep sea.

23 of carbon dioxide by 'pumping' carbon to the deep sea.

24 he dominating oligotrophic microbiota of the deep sea.

25 occurring in such remote environments as the deep-sea.

26 systems and are unusually energy rich in the deep-sea.

27 ant ecological trait from the surface to the deep-sea.

28 Deltaproteobacteria, three deep-sea clades (Deep sea-1/symbiont-like, Deep sea-2/PS-80 and Deep sea-

29 oth patterns and environmental predictors of deep-sea (2,000-6,500 m) species richness fundamentally

30 e deep-sea clades (Deep sea-1/symbiont-like, Deep sea-2/PS-80 and Deep sea-3/OPU3) within gammaproteo

31 ep sea-1/symbiont-like, Deep sea-2/PS-80 and Deep sea-3/OPU3) within gammaproteobacterial methanotrop

32 5) pulse in particulate matter export to the deep sea (4,000 m).

33 imicking shallow (0.1 megapascal or MPa) and deep-sea (5-15 MPa; representative of 500-1500 m depth)

34 Here, the response of the deep-sea aerobic methanotroph Methyloprofundus sedimenti

35 d high hydrostatic pressure prevalent in the deep sea affect toxicity, and whether adaptation to deep

36 After 170 y of deep sea aging in close-to-perfect conditions, these sle

37 e a sister clade among current vent and seep deep-sea Ampharetinae.

38 images of 15N incorporation, we showed that deep-sea anaerobic methane-oxidizing archaea fix N2, as

39 efficient transfer of organic matter to the deep sea and better preservation of organic matter due t

40 s for understanding fisheries impacts in the deep sea and how these impacts may propagate across dept

41 trate that, despite its remote location, the deep sea and its fragile habitats are already being expo

42 to interrogate biogeochemical cycles in the deep sea and other remote or challenging environments.

43 ns such as those that are encountered in the deep sea and sub-seafloor environments, where pressures

44 exchange of carbon dioxide (CO2) between the deep sea and the atmosphere, as well as the supply of di

45 s from surface waters to the much-overlooked deep sea and will have impacts on the global carbon cycl

46 tenance of biodiversity as they apply to the deep sea, and underscore the potential vulnerability and

47 bout energy metabolisms, particularly of the Deep Sea Archaeal Group, specific Deltaproteobacteria, a

48 This corroborates the deep sea as a major sink for microplastics and the prese

49 nd nutrients, thereby supporting life in the deep sea, as well as soaking up CO2 from the atmosphere.

50 but no such enzyme has been characterized in deep-sea bacteria associated with the production of poly

51 ico during the Deepwater Horizon event fed a deep sea bacterial bloom that consumed hydrocarbons in t

52 tease, myroicolsin, which is secreted by the deep sea bacterium Myroides profundi D25, was purified a

53 n-like collagenolytic protease secreted by a deep sea bacterium, shedding light on the degradation me

54 reference for long-chain CoA substrates in a deep-sea bacterium whose potential range of applications

55 corals (Primnoidae Milne Edwards, 1857) and deep-sea bamboo corals (Keratoisidinae Gray, 1870), whos

56 Injection into deep-sea basalt formations provides unique and significa

57 adually from the Arctic continental shelf to deep-sea basin.

58 ve in nutrient-poor environments such as the deep sea because the symbionts allow their hosts to grow

59 onofaunas can be correlated with the stacked deep-sea benthic foraminiferal oxygen isotope (delta(18)

60 loor is pivotal to understand its effects on deep-sea benthic habitats.

61 ls and terrestrial plants and extinctions of deep-sea benthic organisms.

62 y a rapid shift of 1.5 parts per thousand in deep-sea benthic oxygen-isotope values (Oi-1) within a f

63 There is a general consensus that today's deep-sea biodiversity has largely resulted from recurren

64 The distribution, drivers and origins of deep-sea biodiversity remain unknown at global scales.

65 ts that may help to explain discrepancies in deep-sea biogeochemical budgets.

66 lobally sea floor elevation has no effect on deep sea biomass; pelagic plus benthic biomass is consta

67 in facilitating lateral gene transfer in the deep-sea biosphere.

68 ll as evolutionary "stepping stones" for the deep sea biota.

69 iogeochemical climate models, and imply that deep-sea biota may be sensitive to future changes in pro

70 increased primary productivity and enhanced deep-sea carbon export in this region, lowering atmosphe

71 , of the candidate hypotheses, only shelf to deep sea carbonate partitioning is capable of explaining

72 Deep-sea carbonates are common around active and palaeo-

73 rmine how cetaceans and pinnipeds accomplish deep-sea chases, we deployed animal-borne instruments th

74 develop a quantitative ecosystem model of a deep-sea chemosynthetic ecosystem from the most southerl

75 hemical cycling, seafloor methane stability, deep-sea circulation, and CO2 cycling.

76 oup of the SAR324 Deltaproteobacteria, three deep-sea clades (Deep sea-1/symbiont-like, Deep sea-2/PS

77 ate intracellular symbiosis with insects and deep-sea clams.

78 Here, we present deep-sea [CO(3)(2-)] for five cores from the three major

79 However, existing deep-sea [CO(3)(2-)] reconstructions conflict with one a

80 ow higher biomass in a warmed world (+3.2%), deep-sea communities experience a substantial decline (-

81 The dependence of deep-sea communities on surface water production has rai

82 e wider ranges of species in the pelagic and deep-sea compared to coastal areas.

83 by Antarctic glaciation alone, combined with deep-sea cooling of up to 4 degrees C and Antarctic ice

84 a combination of terrestrial ice growth and deep-sea cooling.

85 Deep-sea coral communities are hotspots of deep ocean bi

86 The management and conservation of deep-sea coral communities is challenged by their commer

87 of fossil-bound organic matter in the stony deep-sea coral Desmophyllum dianthus, a tool for reconst

88 unusual longevity, a better understanding of deep-sea coral ecology and their interrelationships with

89 Stalagmite, deep-sea coral, and mollusk shell samples yielded compar

90 Deep-sea corals are found on hard substrates on seamount

91 234)U/(238)U records based on well-preserved deep-sea corals from the low-latitude Atlantic and Pacif

92 imates, from water column profiles of fossil deep-sea corals in a limited area of the western North A

93 radiocarbon data from uranium-thorium-dated deep-sea corals in the Equatorial Atlantic and Drake Pas

94 c delta(13)C records preserved in long-lived deep-sea corals revealed three major plankton regimes co

95 Efforts to study deep-sea corals, one of the dominant taxa on seamounts,

96 Ocean radiocarbon record reconstructed from deep-sea corals, which shows radiocarbon-depleted waters

97 ted indirectly from records of sea level and deep-sea-core isotopes, and by the discovery of open-oce

98 mentation measured with sediment traps or in deep sea cores.

99 Comparisons with deep-sea data from the same region suggest little exchan

100 Survival in the deep sea depends on seeing others without being seen you

101 2,000 m depth (0.4-0.9 nmol/kg above typical deep-sea dFe concentrations) was determined to be hydrot

102 his implies that climate severely influences deep-sea diversity, even at tropical latitudes, and that

103 ivity) and proximity to slope habitats drive deep-sea diversity.

104 n acidification on the feeding behavior of a deep-sea echinoid, the sea urchin, Strongylocentrotus fr

105 mportant, previously ignored contribution to deep-sea ecosystem functioning and has an important role

106 These results indicate that deep-sea ecosystems are not immune to the effects of rap

107 The influence of ocean acidification in deep-sea ecosystems is poorly understood but is expected

108 rigin) influences the functioning of benthic deep-sea ecosystems remains completely unknown.

109 s across the sea floor, and demonstrate that deep-sea ecosystems show a biodiversity pattern consiste

110 ely comprises the primary food supply to the deep-sea ecosystems that occupy approximately 60% of the

111 f developing a more global effort to monitor deep-sea ecosystems under modern conditions of rapidly c

112 rtality in the world oceans, particularly in deep-sea ecosystems where nearly all of the prokaryotic

113 In benthic deep-sea ecosystems, which represent the largest biome o

114 ortant source of labile organic compounds in deep-sea ecosystems.

115 lity and conservation importance of tropical deep-sea ecosystems.

116 and viral metagenomes from different benthic deep-sea ecosystems.

117 view of viral taxonomic diversity in benthic deep-sea ecosystems.

118 Understanding deep-sea energetics is a pressing problem because of acc

119 demonstrate their usefulness as sensors in a deep-sea environment.

120 a affect toxicity, and whether adaptation to deep-sea environmental conditions moderates any effects

121 hnologies have led to the development of the deep-sea environmental sample processor (D-ESP).

122 oposed mining of sulfide massive deposits in deep-sea environments and increased use deep-sea tailing

123 ted to environmental sequences obtained from deep-sea environments based on 16S rRNA gene similarity

124 es, where mates are difficult to find, or in deep-sea environments with limited energy sources.

125 ulfides from active and inactive chimneys in deep-sea environments.

126 rtion of resultant hydrocarbon plumes to the deep sea, facilitated the incorporation of oil droplets

127 Enteropneusta and Pterobranchia, placed the deep-sea family Torquaratoridae within Ptychoderidae, an

128 trengthens hypotheses relating more northern deep-sea fauna to Antarctic shelf fauna.

129 iversity and centre of origin for the global deep-sea fauna.

130 arding potential ecotoxicological impacts on deep-sea fauna.

131 We present a reconstruction of deep-sea Fe isotopic compositions from a Pacific Fe-Mn c

132 While deep-sea fish accumulate high levels of persistent organ

133 ing enzyme activities were determined in the deep-sea fish Alepocephalus rostratus from two sites wit

134 Most deep-sea fish have a single visual pigment maximally sen

135 st in vitro toxicological investigation on a deep-sea fish opens the route for understanding pollutan

136 biotic and endogenous metabolizing system of deep-sea fish were compared.

137 e show that the SWS1 gene (BdenS1psi) of the deep-sea fish, pearleye (Benthalbella dentata), became a

138 structure has recently been discovered in a deep-sea fish.

139 rently considering new legislation to manage deep-sea fisheries, including the introduction of a dept

140 e abundance of commercial fish species since deep-sea fishing commenced in the 1970s.

141 impacted by the spill have been impacted by deep-sea fishing operations.

142 By examining organisms that live on the deep-sea floor we show that plastic microfibres are inge

143 ankton-dependent benthic foraminifera on the deep-sea floor, however, did not suffer significant exti

144 This first deep-sea FOCE experiment demonstrated the utility of the

145 We investigated the deep-sea fossil record of benthic ostracodes during peri

146 These Ediacaran deep-sea fossils were preserved during the increasing ox

147 We used a newly developed deep-sea free ocean CO2 enrichment (dp-FOCE) system to e

148 Chrysogorgia Duchassaing & Michelotti, 1864) deep-sea genera that diversified in situ.

149 technology was applied to individuals of the deep-sea grenadier Coryphaenoides rupestris directly upo

150 conservation strategies for these important deep-sea habitat-forming species.

151 ns of the Mediterranean and for offshore and deep sea habitats.

152 resentative of the middle and lower slope of deep-sea habitats.

153 Many fisheries in the deep sea have a track record of being unsustainable.

154 of low-molecular weight organic compounds in deep-sea hot springs are compelling owing to implication

155 Our finding of abiogenic formate in deep-sea hot springs has significant implications for mi

156 e recently been taken into assessment of the deep-sea hydrodynamic variability.

157 Deep-sea hydrogenetic ferromanganese crusts are both pot

158 William Brazelton introduces deep sea hydrothermal vents and the unusual life forms t

159 ic and piezophilic bacterium isolated from a deep-sea hydrothermal chimney.

160 However, the virosphere associated with deep-sea hydrothermal ecosystems remains largely unexplo

161 ke are highly expressed in the Guaymas Basin deep-sea hydrothermal plume.

162 d connectivity is particularly intriguing in deep-sea hydrothermal vent communities, where the habita

163 ucing bacterium isolated from the Grandbonum deep-sea hydrothermal vent site at the East Pacific Rise

164 For deep-sea hydrothermal vent tubeworms (Vestimentifera, Si

165 Since the first discovery of deep-sea hydrothermal vents along the Galapagos Rift in

166 Deep-sea hydrothermal vents are a significant source of

167 Deep-sea hydrothermal vents are highly dynamic habitats

168 Deep-sea hydrothermal vents are patchily distributed eco

169 Deep-sea hydrothermal vents are populated by dense commu

170 Many invertebrates at deep-sea hydrothermal vents depend upon bacterial symbio

171 d that large chemosynthetic mussels found at deep-sea hydrothermal vents descend from much smaller sp

172 s of species present at the ESR and at other deep-sea hydrothermal vents globally indicate that vent

173 In each segment we located deep-sea hydrothermal vents hosting high-temperature bla

174 ated from environmental samples ranging from deep-sea hydrothermal vents to insect guts, providing a

175 Bathymodiolinae) are globally distributed at deep-sea hydrothermal vents, depend upon chemoautotrophi

176 At deep-sea hydrothermal vents, microbial communities thriv

177 l as the results of two field deployments at deep-sea hydrothermal vents, wherein we examined changes

178 obes supports abundant faunal assemblages at deep-sea hydrothermal vents, with zonation of invertebra

179 ealization that FeOB are abundant at certain deep-sea hydrothermal vents.

180 obial populations in the warm subseafloor of deep-sea hydrothermal vents.

181 Thermotogales, an order well represented in deep-sea hydrothermal vents.

182 Deep-sea hypersaline anoxic lakes (DHALs) of the Eastern

183 t the dispersed hydrocarbon plume stimulated deep-sea indigenous gamma-Proteobacteria that are closel

184 ve tailings deposition has severe impacts on deep-sea infaunal communities and these impacts are dete

185 Mineral prospecting in the deep sea is increasing, promoting concern regarding pote

186 While the deep sea is low in energy, it also can be highly turbule

187 e environments such as Polar Regions and the deep sea is scarce.

188 The deep sea is the world's largest ecosystem, with high lev

189 ents are still poorly understood because the deep sea is undersampled, the molecular tools used to da

190 which oil was escaping from the well in the deep sea, its disposition after it entered the ocean, an

191 estigated to understand temporal dynamics of deep-sea latitudinal species diversity gradients (LSDGs)

192 similarity in 16S rRNA) were dominant in the deep-sea leech species (80-94% of recovered ribotypes) c

193 We focused primarily on the bacteria from a deep-sea leech species of unknown identity, collected at

194 the association between Psychromonas and the deep-sea leech, their functional role, if any, is not kn

195 e is little published information on octopod deep-sea life cycles and distribution.

196 Deep-sea life is primarily reliant on the export flux of

197 itus) is the principal limiting resource for deep-sea life.

198 ersity, even at tropical latitudes, and that deep-sea LSDGs, while generally present for the last 36

199 The deep sea Madeira Abyssal Plain contains a 43 million yea

200 s bound to large particles dominates overall deep-sea metabolism.

201 degrees C) and sulphidic (> 1 mM SigmaH(2)S) deep-sea methane seep ecosystems.

202 distribution and biogeochemical controls in deep-sea methane seep sediment.

203 ed, due to a lack of cultured representative deep-sea methanotrophic prokaryotes.

204 parent absence of contemporaneous cooling in deep-sea Mg/Ca records, however, has been argued to refl

205 nodules are a marine resource considered for deep sea mining.

206 lop sound environmental management plans for deep-sea mining.

207 Deep-sea mussels (Bathymodiolinae) are globally distribu

208 Deep-sea neutrino telescopes instrumented with light det

209 ve to morphological species designations for deep-sea octocoral families.

210 itation of species within a diverse genus of deep-sea octocorals, Chrysogorgia, for which few classic

211 eport on the first observations of the giant deep-sea octopus Haliphron atlanticus with prey.

212 ennial climate perturbations that purged the deep sea of sequestered carbon dioxide via a "bipolar ve

213 nding of quantification of flow rates during deep sea oil well blowouts.

214 nd poecilosclerid sponges from asphalt-rich, deep-sea oil seeps at Campeche Knolls in the southern Gu

215 ol for pressure sensors for operation in the deep sea or at extreme conditions.

216 idation; all existing records are related to deep-sea oxygen isotope (delta(18)O) data that are influ

217 Here we analyze a new high-resolution deep-sea oxygen isotope (delta(18)O) record from the Sou

218 egies and predator-prey interactions of many deep-sea pelagic organisms are still unknown.

219 ps integrate the biogeography of coastal and deep-sea, pelagic and benthic environments, and show how

220 se findings imply this species is capable of deep-sea penetration through isothermal water columns pr

221 , geomicrobiology and biogeochemistry of the deep-sea piezophiles.

222 The deep-sea piezosphere accounts for approximately 75% of t

223 impetus to increase our understanding of the deep-sea piezosphere and of the influence of piezophilic

224 natural gas into the Gulf of Mexico, forming deep-sea plumes of dispersed oil droplets and dissolved

225 and metatranscriptomic analyses to show that deep-sea populations of the SUP05 group of uncultured su

226 the rapid release of CO2 sequestered in the deep sea, primarily via the Southern Ocean.

227 hat changes in climate can readily influence deep-sea processes.

228 In 10 of 17 deep-sea profiles (>2,000 m depth), macroscopic particle

229 )N) preserved in the skeletons of long-lived deep-sea proteinaceous corals collected from the Hawaiia

230 reveal 18 continental-shelf and 12 offshore deep-sea realms, reflecting the wider ranges of species

231 es to the marine isotope stages (MIS) of the deep-sea record.

232 a(13)C and [CO(3)(2-)] results indicate that deep-sea-released CO(2) during the early deglacial perio

233 ood chains and vertical carbon export to the deep sea remains unknown, but their prevalence in expand

234 Even though the deep sea represents the largest area in the world, evolu

235 r applications in aquatic sciences including deep sea research and, after further miniaturisation, in

236 The atmospheric and deep sea reservoirs of carbon dioxide are linked via phy

237 has more abundant transcripts in background deep-sea samples.

238 Deep-sea scleractinian coral reefs are protected ecologi

239 The absence of observations of deep-sea scleractinian reefs in the Central and Northeas

240 Here for the first time we observed deep-sea sediment transport processes driven by mesoscal

241 h conclusions drawn from earlier analyses of deep-sea sediment trap and export flux data, which sugge

242 edding light on the degradation mechanism of deep sea sedimentary organic nitrogen.

243 such an impact is causing the degradation of deep-sea sedimentary habitats and an infaunal depauperat

244 ifera abundance and stable isotope ratios in deep sea sediments from Ocean Drilling Program site 984

245 ules (manganese nodules) have been formed on deep sea sediments over millions of years and are curren

246 ving been cultured from environments such as deep sea sediments, marine solar salterns, glaciers, per

247 s, as much as four times more than in low OC deep sea sediments.

248 ious independent approaches, we show that in deep-sea sediments an important fraction of viruses, onc

249 res are formed in specific locations such as deep-sea sediments and the permafrost based on demanding

250 Virus decomposition rates in deep-sea sediments are high even at abyssal depths and a

251 utnumber ray-finned fish teeth in Cretaceous deep-sea sediments around the world, there is a dramatic

252 isotope probing to demonstrate that ANME in deep-sea sediments can be catabolically and anabolically

253 w temperatures was investigated in subarctic deep-sea sediments in the Faroe Shetland Channel (FSC).

254 ariations in the burial of organic carbon in deep-sea sediments over the last glacial cycle.

255 rk dermal scales (ichthyoliths) preserved in deep-sea sediments to study the changes in the pelagic f

256 p ocean, also have potential implication for deep-sea sediments transport.

257 mples including a marine enrichment culture, deep-sea sediments, and the human oral cavity.

258 chaetes, the dominant macrofaunal animals in deep-sea sediments.

259 n and prokaryotic community structure within deep-sea sediments.

260 uper-paramagnetic Fe) in polar ice cores and deep-sea sediments.

261 redict metabolisms of uncultured microbes in deep-sea sediments.

262 2 million barrels of oil that stayed in the deep sea settled on the bottom.

263 s NanoLuc luciferase (Nluc) derived from the deep-sea shrimp Oplophorus gracilirostris.

264 ed small luciferase subunit (NanoLuc) of the deep-sea shrimp Oplophorus gracilirostris.

265 uthern Ocean is known to be a region of high deep-sea species diversity and centre of origin for the

266 ogical difficulties in assessing toxicity in deep-sea species has promoted interest in developing sha

267 In contrast, deep-sea species show maximum richness at higher latitud

268 ades, we find that accumulating knowledge of deep-sea species will likely shift the relative richness

269 may be suitable ecotoxicological proxies for deep-sea species, dependent on adaptation to habitats wi

270 dingly scarce natural product derived from a deep-sea sponge.

271 enomic bins assembled from the metagenome of deep-sea subsurface sediments shows that the metabolism

272 fossil crinoids and modern crinoids from the deep sea suggests that bioactive polycyclic quinones rel

273 , hydrothermal vents, coastal sediments, and deep-sea surface and subsurface sediments.

274 Deep-Sea Tailings Placement (DSTP) from terrestrial mine

275 s in deep-sea environments and increased use deep-sea tailings placement (DSTP) in coastal zones has

276 rge because of the presumed low tolerance of deep-sea taxa to environmental change.

277 The record displays major oscillations in deep-sea temperature and Antarctic ice volume in respons

278 We find that deep-sea temperature and sea level generally decreased t

279 Ice volume (and hence sea level) and deep-sea temperature are key measures of global climate

280 For deep-sea temperature, only one continuous high-resolutio

281 reconstruction, with associated estimates of deep-sea temperature, which independently validates the

282 ring glacials with more modest reductions in deep-sea temperature.

283 In the deep sea, the sense of time is dependent on geophysical

284 questration of carbon dioxide (CO(2)) in the deep sea through atmosphere-ocean carbon exchange.

285 he bioluminescence-biased but basically dark deep sea to clear mountain streams.

286 ith marine mammals moving nutrients from the deep sea to surface waters, seabirds and anadromous fish

287 With deep-sea trawling currently conducted along most contine

288 ed that organisms travelled in discontinuous deep-sea undular vortices consisting of chains of inerti

289 suggests that the chemosensory behavior of a deep-sea urchin may be impaired by ocean acidification.

290 barriers of interconnected micropores within deep-sea vents.

291 and mostly in the early Earth environment of deep-sea volcanoes and DFTR's characteristics suggest th

292 en prevailing on early Earth and present day deep-sea volcanoes, the potential for the F420/F420H2 pa

293 nto separate components that pose threats to deep sea vs. coastal ecosystems, allowing responders in

294 e accumulation rate of organic carbon in the deep sea was consistently higher (50%) during glacial ma

295 rders of magnitude greater than in overlying deep sea water.

296 surface water picoplankton assemblages in a deep-sea water (DSW) mixing experiment.

297 al conditions as they are encountered in the deep sea where pressures reach the kbar range.

298 conditions, such as those encountered in the deep sea where pressures up to the kbar-level are encoun

299 ic particle peaks occurred frequently in the deep sea, whereas microscopic particles were barely dete

300 heir significance as ecological engineers in deep-seas worldwide.