ライフサイエンスコーパス: plankton

1 anched PFOS in the surface ocean mediated by plankton.

2 in seawater and from 3.1 to 16 ng gdw(-1) in plankton.

3 ced growth when competing with Gracilaria or plankton.

4 nd eutrophication to decrease MeHg levels in plankton.

5 ispersive marine larvae may encounter in the plankton.

6 e benthos and are distinct from those of the plankton.

7 assay for metabolite exchange between marine plankton.

8 subpolar ecosystems that today favor smaller plankton.

9 icroscopic, eukaryotic, and primarily marine plankton.

10 ently detected in association with chitinous plankton.

11 ioses are poorly characterized in open ocean plankton.

12 and may even exceed the average N:P ratio of plankton.

13 ine environment and have negative impacts on plankton.

14 lated growth of diatoms and other eukaryotic plankton.

15 bal gene flow and speciation patterns in the plankton.

16 Network we identified 132 million images of plankton.

17 s climatology and the PFAS concentrations in plankton.

18 ay influence carbon transformations by ocean plankton.

19 ly pelagic, and a major component of today's plankton [1, 2].

20 esozooplankton communities through examining plankton abundance in relation to sea surface temperatur

21 rally constitute a greater fraction of total plankton abundance in the clear subtropical gyres, consi

22 Neither temperature nor plankton abundance was a significant correlate of total

23 hing effects on predators indirectly altered plankton abundance, bottom-up climatic processes dominat

24 can lead to decreases in sensitive species, plankton abundance, hard substrate epifauna, and growth

25 rrive at the surface of the ocean to feed on plankton after an upward migration of hundreds of metres

26 of which 80 +/- 5% is by pelagic calcareous plankton and 20 +/- 5% is by the flourishing coastal cor

27 form of microbial cell envelopes as well as plankton and algal detritus.

28 n the main cause of extinction of calcifying plankton and ammonites, and recovery of productivity may

29 11,200 cataloged morphospecies of eukaryotic plankton and among twice as many other deep-branching li

30 For the plankton and animal radiation that began some 40 million

31 d on time-series data covering >40 y for six plankton and eight fish groups along with one bird group

32 In general, the methylmercury levels in plankton and fishes downstream from the dam were higher

33 y small) portions, as with berries, insects, plankton and krill, permitting portion control and the r

34 have focused on impacts of elevated pCO2 on plankton and macrophytes, and have shown that phytoplank

35 t widespread species are pelagic microscopic plankton and megafauna.

36 sampled cohorts of coral reef fishes in the plankton and nearshore juvenile habitats in the Straits

37 kely enhances ecological interactions in the plankton and offers mechanistic insights into how turbul

38 st relative to the external forcing, such as plankton and other microbes, diseases, and some insect c

39 dy front which can affect the aggregation of plankton and particles.

40 rchaea are important players among microbial plankton and significantly contribute to biogeochemical

41 of experimental microbial time series, from plankton and the human microbiome, and investigate wheth

42 ological and epidemiological interactions of plankton and viruses in the sea.

43 on the open ocean and its incorporation into plankton and, in turn, the atoll corals.

44 Water, plankton, and fishes were collected upstream and at site

45 Archaea are ubiquitous in marine plankton, and fossil forms of archaeal tetraether membra

46 compared to "BWT alone" on the reduction of plankton, and that taxa remaining after "BWE plus BWT" w

47 ficant additional effect on the reduction of plankton, and this effect increases with initial abundan

48 recede changes in diversity, indicating that plankton are colonizing new morphospace, then slowly fil

49 Seasonal cycles in microbial plankton are complex, but the expansion of fixed ocean s

50 karyotic lineages live in the ocean and many plankton are known only from environmental sequences.

51 Plankton are vital components of marine and freshwater w

52 The size structure of plankton assemblages is related to the rate of wind-forc

53 petition with each other and/or with natural plankton assemblages.

54 (e-cDNAs) from one marine and two freshwater plankton assemblages.

55 ng a modified sailing boat, the team sampled plankton at 210 globally distributed sites at depths dow

56 ghtly-silicified diatoms and non-silicifying plankton at the onset of silicate limitation.

57 The concentrations of PCDD/Fs and dl-PCBs in plankton averaged 14 and 240 pg gdw(-1), respectively, b

58 transported to the ocean and develop in the plankton before recruiting back to freshwater habitat as

59 However, the links between plankton biochemical composition and variation in biogeo

60 Most eukaryotic plankton biodiversity belonged to heterotrophic protista

61 chemicals in phytoplankton and suggest that plankton biodiversity could play a role in the remediati

62 change and can provide a simplified view of plankton biodiversity, building an understanding of chan

63 ge nitrogen (N) to phosphorus (P) content of plankton biomass (N/P = 16:1).

64 Composite analysis of salinity and plankton biomass anomalies shows a strong asymmetry betw

65 the interannual variability in salinity and plankton biomass during winter and spring.

66 bial activity (stimulated indirectly through plankton biomass production by nutrient loading) and Hg(

67 extent and distribution of the ENSO-induced plankton biomass variability.

68 light that ENSO-induced changes in salinity, plankton biomass, and coastal circulation across the nor

69 irculation model, and a uniform N:P ratio of plankton biomass, this feedback mechanism yields an ocea

70 continents but significantly correlated with plankton biomass, with higher plankton phase PCDD/F and

71 rivers and springs or produced in the lake (plankton, bird excreta).

72 the northwest Atlantic reveal that, although plankton blooms occur in both cyclones and mode-water ed

73 e-water eddies, thus feeding large mid-ocean plankton blooms.

74 e hypothesis to explain this "paradox of the plankton," but it is difficult to quantify and track var

75 n expected bioaccumulation factors (BAFs = C(plankton)/C(water)) for perfluorinated carboxylic acids

76 Some marine plankton called dinoflagellates emit light in response t

77 species (pollen, bacteria, fungal spores and plankton), carbonaceous combustion products and volcanic

78 ial sources before directly interacting with plankton cells.

79 Sea and showed correlation with climate and plankton changes.

80 onate is conventionally attributed to marine plankton (coccolithophores and foraminifera).

81 Also, when the plankton colonization abilities of strains N16961, SIO,

82 of the biofilm mutants were not impaired in plankton colonization.

83 the relative population sizes of calcareous plankton, combined with sediment mixing, can explain the

84 ensive sampling and metagenomics analyses of plankton communities across all aquatic environments are

85 al conditions are associated with changes in plankton communities and prey availability, which are ul

86 These results have implications for marine plankton communities as well as higher trophic levels, s

87 Our results indicate that defining plankton communities at a deeper taxonomic resolution th

88 re and demonstrate how carbon fluxes through plankton communities can be mechanistically implemented

89 rsity from 334 size-fractionated photic-zone plankton communities collected across tropical and tempe

90 ibotypes, derived from 293 size-fractionated plankton communities collected at 46 sampling sites acro

91 We transplanted plankton communities from lakes at different elevations

92 The question of whether the plankton communities in low-nutrient regions of the ocea

93 ariability as a key structuring mechanism of plankton communities in the ocean and call for a reasses

94 ts to reconstruct the temporal succession of plankton communities in the past 18,500 years.

95 , although the coarse taxonomic structure of plankton communities is continuous across the Agulhas ch

96 is genes and sulfonate abundances in natural plankton communities over the diel cycle link sulfonate

97 velet analysis to experimentally manipulated plankton communities reveals strong synchrony after dist

98 open ocean, and eddies may trap distinctive plankton communities that remain coherent for months and

99 In mesocosms, native plankton communities were connected by low or moderate r

100 agricultural region to test predictions that plankton communities with low biodiversity are less effi

101 ong and sigmoid functional responses in real plankton communities would emerge more often than was su

102 microorganisms that are abundant grazers in plankton communities, and members of the haptophyte genu

103 To test this in natural plankton communities, four manipulation experiments were

104 We show that specific plankton communities, from the surface and deep chloroph

105 Using time-series data from experimental plankton communities, we compared temporal stability typ

106 n of the tremendous diversity that exists in plankton communities, we have little understanding of ho

107 anisms and on the wide-scale distribution of plankton communities.

108 The results showed the plankton community appeared more energetic in May, and r

109 structed high-resolution records of changing plankton community composition in the North Pacific Ocea

110 le the intensity of the pump correlates with plankton community composition, the underlying ecosystem

111 It remains uncertain, however, whether the plankton community domain shift can be linked to cyclica

112 tence of diatoms in iron-poor waters and the plankton community dynamics that follow iron resupply re

113 ross transport capacity of the heterotrophic plankton community exceeds the supply, depressing ambien

114 ges in the metabolic landscape affecting the plankton community may change as a consequence of future

115 lucidate the relationship between eukaryotic plankton community structure and carbon export potential

116 increased fidelity to empirical estimates of plankton community structure and elemental stoichiometry

117 arent paradox can be explained by a shift in plankton community structure from mostly eukaryotes to m

118 edimentary 18S rRNA genes to reconstruct the plankton community structure in the Black Sea over the l

119 hytoplankton nutritional quality is reduced, plankton community structure is altered, photosynthesis

120 During the 1980s, the North Sea plankton community underwent a well-documented ecosystem

121 ifferences in the species composition of the plankton community.

122 ndance data from a 2600+ day experiment of a plankton community.

123 nd linear PFOS (log BAF = 2.6-4.3) in marine plankton compared to PFCAs with 7-11 carbons.

124 strain showed increased colonization of dead plankton compared with colonization of live plankton (th

125 Plankton comprises unicellular plants - phytoplankton -

126 Median plankton contribution was 65%-80% for all groupers and 6

127 important and abundant members of the ocean plankton (copepods of the genus Calanus) that play a key

128 Plankton, corals, and other organisms produce calcium ca

129 Sound, Nunavut (Canada), and (2) an optical plankton counter (OPC) and net collections to identify a

130 machine learning algorithms when tested on a plankton dataset generated from a custom-built lensless

131 evated temperature and CO2, whereas tropical plankton decreases productivity because of acidification

132 ibuted along different size fractions of the plankton defined by the cell-size ranges of their prymne

133 The application of a model of the air-water-plankton diffusive exchange reproduces in part the influ

134 The acquisition of increasingly large plankton digital image datasets requires automatic metho

135 ibutors to the transport of heat, nutrients, plankton, dissolved oxygen and carbon in the ocean.

136 ampling with plankton nets, our knowledge of plankton distributions at these edges is limited.

137 to investigate the reliability of predicted plankton distributions.

138 titudinal gradients and global predictors of plankton diversity across archaea, bacteria, eukaryotes,

139 y approach has expanded our understanding of plankton diversity and ecology in the ocean as a planeta

140 Large-scale patterns of plankton diversity and the circulation pathways connecti

141 en high-resolution measurements of microbial plankton diversity are applied to samples collected in l

142 ross the Agulhas choke point, South Atlantic plankton diversity is altered compared with Indian Ocean

143 The SPICE is followed by an increase in plankton diversity that may relate to changes in macro-

144 g microorganisms are critical in controlling plankton diversity, dynamics and fates.

145 We suggest that the "plankton-DMS-clouds-earth albedo feedback" hypothesis is

146 ation and the steady-state concentrations of plankton during blooms are approximately 33% of that pre

147 jor planktonic consumer influencing seasonal plankton dynamics in many lakes.

148 Shifts in global climate resonate in plankton dynamics, biogeochemical cycles, and marine foo

149 ffects purely spatial or temporal aspects of plankton dynamics, but also whether it affects spatiotem

150 ambient nutrient conditions, and epilimnetic plankton dynamics.

151 dance, bottom-up climatic processes dominate plankton dynamics.

152 d surface ocean stratification and shifts in plankton ecodynamics, will likely lead to higher marine

153 h - amphibian conservation, aquaculture, and plankton ecology - and arrange it into seven biological

154 These ideas are important for understanding plankton ecology because they emphasize the potentially

155 hing lineages of unappreciated importance in plankton ecology studies.

156 ming will cause spatial restructuring of the plankton ecosystem with likely consequences for grazing

157 The influence of viral infection in plankton ecosystems is not fully understood.

158 re a significant active component of oceanic plankton ecosystems.

159 Plankton fatty acid biomarkers analysed in krill (such a

160 A wide range of species was considered, from plankton feeders to top predators, whose trophic level (

161 nfish were thought to be obligate gelatinous plankton feeders, but recent studies suggest a more gene

162 ators to low-trophic-level invertebrates and plankton-feeders.

163 s, a synthesis of global fishing effort, and plankton food web energy flux estimates from a prototype

164 ooplankton from a global model of the marine plankton food web.

165 EE levels in zooplankton, a key component in plankton food webs, across lakes from geographic areas w

166 fts in the taxonomic composition of discrete plankton fractions.

167 speciation in terrestrial organisms, marine plankton frequently display gradual morphological change

168 ew data for 21 targeted PFAS in seawater and plankton from the coast, shelf, and slope of the Northwe

169 s the accumulation of dl-PCBs and PCDD/Fs in plankton from the global oligotrophic oceans.

170 We found associations across plankton functional types and phylogenetic groups to be

171 otomus roseus that encountered eddies in the plankton grew faster than larvae outside of eddies and l

172 The PCB pattern in plankton grew lighter with latitude, but the opposite pa

173 Metabolome changes were related to the plankton group contributing respective metabolites, expl

174 Ecologically diverse plankton groups could provide new food sources for an an

175 e estimates of interaction strengths between plankton groups.

176 horus nor nitrogen alone controls summertime plankton growth.

177 of perfluoroalkylated substances (PFASs) in plankton has previously been evaluated only in freshwate

178 Marine plankton have been conspicuously affected by recent clim

179 ecules involved in interactions among marine plankton have been identified.

180 Temperature, salinity, rainfall and plankton have proven to be important factors in the ecol

181 ors, demonstrating that chemical cues in the plankton have the potential to alter large-scale ecosyst

182 nfluence on the paleoecology of phototrophic plankton in Kusai Lake.

183 we detected a legacy effect of predators on plankton in the fishless environment.

184 Photoautotrophic plankton in the surface ocean release organic compounds

185 king at the small organisms that compose the plankton in the world's oceans, of which 98% are ...

186 ids are primarily derived from their diet of plankton, in particular diatoms and flagellates.

187 ochemical reservoirs of phosphorus in marine plankton include nucleic acids and phospholipids.

188 in phosphate reduction, but other classes of plankton, including potentially deep-water archaea, were

189 For stations on the shelf and slope, MeHg in plankton increased linearly with a decreasing fraction o

190 rimary production by temperate noncalcifying plankton increases with elevated temperature and CO2, wh

191 natural and experimental ecosystems (marine plankton, intertidal mollusks, and deciduous forest), an

192 wo certified reference materials, BCR(R) 414 Plankton & IRMM-804 Rice Flour, were analysed.

193 Accumulation of monomethylmercury (MMHg) by plankton is a key process influencing concentrations of

194 of the ecology of N(2)-fixing (diazotrophic) plankton is mainly limited to oligotrophic (sub)tropical

195 Nitrogen (N) fixation by diazotrophic plankton is the primary source of this crucial nutrient

196 d heterotrophic protistan lineages in marine plankton, kinetoplastids and diplonemids.

197 Plankton lifeforms (broad functional groups) are sensiti

198 gional-scale multi-decadal trends in six key plankton lifeforms as well as their correlative relation

199 These analyses of plankton lifeforms showed profound long-term changes, wh

200 Plankton may be particularly challenging to model, due t

201 ogical selection via interactions with other plankton may generate and maintain population genetic st

202 However, many important plankton members do not leave any microscopic features i

203 However, the important plankton members in many Tibetan Lakes do not make and l

204 Our results show that the scaling of plankton metabolism by generalized P:R relationships tha

205 ated migration would make the behaviour of a plankton model more realistic.

206 Ocean plankton models are useful tools for understanding and p

207 mplementation of Holling III type grazing in plankton models is biologically meaningless.

208 iour of two-component, 2D reaction-diffusion plankton models producing transient dynamics, with spati

209 Especially, this concerns plankton models without vertical resolution, which ignor

210 In this paper, we compare two generic plankton models: (i) a model based on 'classical' grazin

211 We develop a model of plankton motion in turbulence that shows excellent quant

212 advantages and provides a realistic model of plankton motion in turbulence.

213 Utilizing all available plankton net data collected in the eastern Pacific Ocean

214 More than 60% of 6136 surface plankton net tows collected buoyant plastic pieces, typi

215 and South Pacific Oceans from more than 2500 plankton net tows conducted between 2001 and 2012.

216 c debris available globally, collected using plankton nets in the western North Atlantic from 1986 to

217 coarse resolution provided by sampling with plankton nets, our knowledge of plankton distributions a

218 The profound influence of marine plankton on the global carbon cycle has been recognized

219 ia growth was unaffected by competition with plankton or Ulva, while Ulva experienced significantly r

220 anscriptomes prepared from near-bottom water plankton over a 4-month time series in central Chesapeak

221 This question is at the heart of the plankton paradox: in the natural world we observe many s

222 a physical-biological interaction leading to plankton patch formation in internal waves.

223 produces in part the influence of biomass on plankton phase concentrations and suggests future modeli

224 logical pump), as key processes driving POPs plankton phase concentrations in the global oceans.

225 orrelated with plankton biomass, with higher plankton phase PCDD/F and dl-PCB concentrations at lower

226 ing either that the flux of methanol through plankton pools is very rapid, or that methanol may not b

227 ing to the limited dispersal of Indian Ocean plankton populations into the Atlantic.

228 Consequently, many plankton predators perceive their prey from the fluid di

229 ogy to ocean physics, water temperature, and plankton production.

230 Plankton provide a link between climate and higher troph

231 matrices (sediment, r(2) = 0.52, p = 0.012; plankton, r(2) = 0.59, p = 0.016).

232 PFOA and PFOS concentrations in plankton ranged from 0.1 to 43 ng gdw(-1) and from 0.5 t

233 In plankton, recent-use PBDE levels were higher near-source

234 patially and temporally extensive Continuous Plankton Recorder (CPR) survey (offshore) with multiple

235 Here, we use data from the Continuous Plankton Recorder program, one of the longest running an

236 lankton biomass, derived from the Continuous Plankton Recorder survey and satellite-derived productiv

237 plankton samples collected by the Continuous Plankton Recorder survey over the past half-century (195

238 in British seas monitored by the Continuous Plankton Recorder survey.

239 However, using data from the Continuous Plankton Recorder, we show that coccolithophore occurren

240 most important macro-trend in North Atlantic plankton records; responsible for habitat switching (abr

241 g-lived deep-sea corals revealed three major plankton regimes corresponding to Northern Hemisphere cl

242 zontal dilution rate explains quantitatively plankton response to turbulence and improves our ability

243 >97% (by weight) of the material present in plankton-rich seawater samples without destroying any mi

244 riod, bi-monthly estuarine surface water and plankton samples (63-200 and > 200 mum fractions) were a

245 Using archived formalin-preserved plankton samples collected by the Continuous Plankton Re

246 rinated biphenyls (dl-PCBs) were measured in plankton samples from the Atlantic, Pacific, and Indian

247 Using plankton samples from the Tara Oceans expeditions, we va

248 Plankton samples from the tropical and subtropical Pacif

249 With plankton samples rich in eukaryotic DNA (> 1 mum size fr

250 The plankton samples showing the highest PFOS concentrations

251 eams from melted snow, coastal seawater, and plankton samples were collected over a three-month perio

252 ncentrations and profiles in paired sediment-plankton samples were determined along a 500 km transect

253 SSaDV could be detected in plankton, sediments and in nonasteroid echinoderms, prov

254 and have not accounted for the full range of plankton size.

255 osomal DNA sequences across the intermediate plankton-size spectrum from the smallest unicellular euk

256 This indicates that some plankton species cannot track optimal temperatures on a

257 hytoplankton and provides a model of how new plankton species form.

258 g algorithms for taxonomic classification of plankton species in field studies.

259 orm accurate detection and classification of plankton species with minimal supervision.

260 hree commonly used SDMs to 20 representative plankton species, including copepods, diatoms, and dinof

261 fts in the geographic distribution of marine plankton species.

262 inity of Woods Hole, MA, USA, including from plankton, sponge, and coral.

263 for silicic acid relative to other siliceous plankton such as radiolarians, which evolved by reducing

264 Marine plankton support global biological and geochemical proce

265 hat selective regimes in the Paleozoic ocean plankton switched rapidly (generally in <0.5 My) from on

266 If plankton synchrony is altered, higher trophic-level feed

267 Our results show that in a diverse plankton system comprised of 464 operational taxonomic u

268 I show that emergence of Holling type III in plankton systems is due to mechanisms different from tho

269 103 near-surface samples of marine bacterial plankton, taken from tropical to polar in both hemispher

270 Twenty-three plankton taxa, sea surface temperature (SST), and wind s

271 ges associated with climate change across 35 plankton taxa.

272 en to vary across seasons and latitudes with plankton taxonomy and activity, and following the seasca

273 ines, (iii) migratory marine fauna, and (iv) plankton that are the most abundant eukaryotes on earth.

274 atological (malformed) assemblages of fossil plankton that correlate precisely with the extinction ev

275 plankton compared with colonization of live plankton (the dinoflagellate Lingulodinium polyedrum and

276 e. their major habitat shift into the marine plankton, the colonization of freshwater and semiterrest

277 asing coastal nutrients and the abundance of plankton, thus attracting manta rays to native forest co

278 We attribute enhanced biomagnification in plankton to a thin layer of marine snow widely observed

279 The response of marine plankton to climate change is of critical importance to

280 help us to understand long-term responses of plankton to climate change.

281 through open ocean pelagic ecosystems, from plankton to fish, affecting their evolution under climat

282 ting that OA increases the susceptibility of plankton to predation.

283 n ecological niches ranging from free-living plankton to sponge symbiont to biofilm pioneer.

284 marine food webs by transferring energy from plankton to upper trophic-level predators, such as large

285 This has been overcome by comparing historic plankton tows from the seminal HMS Challenger Expedition

286 emical signatures as the ring and associated plankton transit westward.

287 circulation is well known, but their role in plankton transport is largely unexplored.

288 We infer that past plankton turnover occurred when a warmer-than-present cl

289 ere phosphate was greater than 100 nmol l-1, plankton used 17 6%.

290 Historical plankton virus populations can thus be included in paleo

291 Results revealed that synchrony in SST and plankton was altered.

292 ive contribution of coral reefs and open sea plankton were calculated by fitting a Rayleigh distillat

293 Bioaccumulation factors (BAFs) for plankton were calculated for six PFASs, including short

294 Plankton were more abundant under ice than expected; mea

295 the fugacity in soils and snow, seawater and plankton were sampled concurrently from late spring to l

296 cline in dimethylsulfide production by ocean plankton, which as a climate gas, contributes to cloud f

297 Mixotrophic plankton, which combine the uptake of inorganic resource

298 he potential to negatively impact calcifying plankton, which play a key role in ecosystem functioning

299 A recent study concluded that omnivorous plankton will shift from predatory to herbivorous feedin

300 were evaluated on an exceptional data set of plankton with 15 years of weekly samples encompassing c.