ライフサイエンスコーパス: wetland

1 d to expansion of permafrost-free wetlands ('wetland').

2 Xinxue River; XRCW: Xinxue River Constructed Wetland).

3 ) yr(-1) for the catchment with a very small wetland).

4 d across a model methane-emitting freshwater wetland.

5 ycin resistant enterococci isolated from the wetland.

6 utumn storms in the catchment with the large wetland.

7 to be grassland, followed by arable land and wetland.

8 ion in well-oxygenated soils of a freshwater wetland.

9 treatment plants (WWTPs) and one engineered wetland.

10 e lithostratigraphic units extend across the wetland.

11 enthrin as a contaminant of concern in urban wetlands.

12 e risk reduction ecosystem services of marsh wetlands.

13 dict porewater concentrations of MeHg in the wetlands.

14 in hot deserts to over 1 billion per gram in wetlands.

15 precipitation and temperature over tropical wetlands.

16 world, containing millions of small, shallow wetlands.

17 rease emission rates to ranges from lakes or wetlands.

18 mafrost collapses forests that transition to wetlands.

19 ecosystems, but largely ignored for coastal wetlands.

20 the link between hydrodynamics and connected wetlands.

21 e enhanced immobilization of contaminants in wetlands.

22 er implications for water quality in natural wetlands.

23 guably more consistent with agriculture than wetlands.

24 hip and long-term management of contaminated wetlands.

25 d as important As immobilization pathways in wetlands.

26 within vulnerability assessments for coastal wetlands.

27 own food webs in woodlands and green webs in wetlands.

28 ed nitrogen (N) deposition in Tibetan alpine wetlands.

29 net ecosystem productivity (NEP) than inland wetlands.

30 ca, with females mostly occupying freshwater wetlands.

31 ed by GPP and Re for both inland and coastal wetlands.

32 tions in fish increased by up to 860% within wetlands, 560% among wetlands, and 291% within specific

33 ha(-1) yr(-1) for the catchment with a large wetland, 6.3 kg ha(-1) yr(-1) for the catchment with a v

34 The use of these wetlands along a gradient of salinities was associated w

35 years of eddy covariance data from 22 inland wetland and 21 coastal wetland sites across the globe.

36 , compost amendments to grasslands (9%), and wetland and grassland restoration (5%).

37 Using nested wetland and landscape eddy covariance net CH4 flux measu

38 lies on three biophysical indices related to wetland and peat formation: (1) long-term water supply e

39 resent an expert system approach to estimate wetland and peatland areas, depths and volumes, which re

40 encompassing 53,880 frogs and toads from 422 wetlands and 42 states in the conterminous USA to test h

41 sphere's carbon, estimates of fluxes between wetlands and atmosphere under current and future climate

42 tios exhibited little variability for inland wetlands and decreased for coastal wetlands with increas

43 Salinization is having a major impact on wetlands and its biota worldwide.

44 the effects of low CO2 and cooler climate on wetlands and other natural CH4 sources.

45 reduced but correlations with organic soils (wetlands and riparian forests) persisted during mild dro

46 Our isotope data show that tropical wetlands and seasonally inundated floodplains are most l

47 Given the combination of wetlands and shallow bays as landscape components that d

48 However, loss of mangrove wetlands and these ecosystem services are a global conce

49 elta(15)N were not correlated with THg among wetlands and were only important in low salinity impound

50 B) isolated from catch basins, a constructed wetland, and feces from a beef cattle feedlot were compa

51 for key archaeal taxa in a model freshwater wetland, and links these taxa and individual OTUs to hyp

52 ated radiative forcing effects for the whole wetland, and separately for open-water and vegetated cov

53 eding habitat affinity (grassland, woodland, wetland, and shrubland breeders).

54 ed by up to 860% within wetlands, 560% among wetlands, and 291% within specific impounded wetland hab

55 icated that landfills, wastewater treatment, wetlands, and other biological sources contribute 48% wh

56 ncy generally increased in more southeastern wetlands, and snail (intermediate host) community compos

57 sses influencing variation in fish THg among wetlands, and subsequently examined the roles of habitat

58 The meadow wetland appeared more suitable to assess plant productio

59 Mangrove wetlands are also valuable ecosystems for promoting carb

60 Wetlands are an important carbon reservoir pool in terre

61 HG emissions in tidally-restricted, degraded wetlands are caused by human activity, they are anthropo

62 Arctic wetlands are currently net sources of atmospheric CH4 .

63 Stormwater wetlands are engineered to accumulate sediment and pollu

64 Wetlands are important providers of ecosystem services a

65 fically, many migratory animals that rely on wetlands are increasingly exposed to elevated salinity o

66 Coastal wetlands are known for high carbon storage within their

67 Arctic wetlands are large sources of CH4 , and investigating ef

68 Coastal wetlands are sites of rapid carbon (C) sequestration and

69 Wetlands are the largest global source of atmospheric me

70 position at the land-sea interface, coastal wetlands are vulnerable to many aspects of climate chang

71 gh elevation environments, especially remote wetlands, are exceptional ecological sensors of global c

72 luvial region, contains the largest tropical wetland area (800,720 km(2) ).

73 ss-based wetland models predict increases in wetland area consistent with observationally-constrained

74 ing possible impacts of changing climate and wetland area on wetland methane (CH4) emissions in China

75 Expanding wetland area with saturated and warmer organic soils is

76 We find a simultaneous expansion of wetland area, driven by the excess precipitation over th

77 ls across a total of 24 945.9 km(2) of tidal wetland area, twice as much carbon as the most recent na

78 getation, thereby altering the function of a wetland as a long-term C sink.

79 ing the restoration and creation of mangrove wetlands as a potential solution.

80 unbiased estimates of soil carbon stocks for wetlands at regional and national scales.

81 impacts on the net greenhouse gas balance of wetlands at the global scale.

82 Wetlands attenuate the migration of many contaminants th

83 erty exposure, the regional study shows that wetlands avoided $625 Million in direct flood damages du

84 ential loss of stored C for created mangrove wetlands before 2100.

85 Using birds as an indicator taxon of wetland biodiversity, we model time-series abundance dat

86 included seven treatment scenarios, spanning wetlands, biofilters, and more traditional treatment tra

87 e of the underlying mechanisms that make PPR wetlands biogeochemical hotspots, which ultimately leads

88 n projects to enhance C storage in forest or wetland biomass or soil, and will not suffer from the no

89 d submergence during sea-level rise, coastal wetlands build soil surfaces vertically through accumula

90 diverse metabolisms were detected across the wetland, but displayed surprising OTU-level partitioning

91 Wetlands can influence global climate via greenhouse gas

92 Forests and wetlands can provide ecosystem services that help mainta

93 Fires in iron-rich seasonal wetlands can thermally transform Fe(III) minerals and al

94 oves are expanding and replacing salt marsh, wetland capacity to respond to sea-level rise may change

95 The cumulative growing season (May-October) wetland CH4 emission of 13 g CH4 m(-2) is the dominatin

96 month time lag was detected between tropical wetland CH4 emissions and ENSO events, which was caused

97 Decreased wetland CH4 emissions can act as a negative feedback mec

98 e sensing images should be considered in the wetland CH4 emissions estimation.

99 faces in mediating approximately half of all wetland CH4 emissions in the Amazon floodplain, a region

100 rature was a dominant controlling factor for wetland CH4 emissions in the northeast (high latitude) a

101 ature have much stronger effects on tropical wetland CH4 emissions than the changes in precipitation

102 We use a process-based model of global wetland CH4 emissions to investigate the impacts of the

103 n 49% of interannual variations for tropical wetland CH4 emissions.

104 etlands contribute 60%-80% of global natural wetland CH4 emissions.

105 hat represents up to one-third of the global wetland CH4 source when trees are combined with other em

106 In some coastal wetlands, changing macroclimatic conditions are expected

107 play in trace metal(loid) cycling in S-rich wetlands characterized by oscillating redox conditions.

108 For coastal and inland wetlands combined, MAT and MAP explained 71%, 54%, and 5

109 trength of these opposing effects in natural wetland communities.

110 ective media containing ceftriaxone from the wetland compared to feces, suggesting resistance to this

111 he higher vulnerability of coastal Louisiana wetlands compared to their counterparts elsewhere.

112 (PPR) of North America is one of the largest wetland complexes in the world, containing millions of s

113 ere we use field data from the 2011 National Wetland Condition Assessment to provide unbiased estimat

114 requires conserving the entire continuum of wetland connectivity, including GIWs.

115 Tidal wetlands contain large reservoirs of carbon in their soi

116 The sediment pore waters of PPR wetlands contain some of the highest concentrations of d

117 Methane (CH4 ) emissions from tropical wetlands contribute 60%-80% of global natural wetland CH

118 ive vegetation, P. australis invasion into a wetland could fundamentally change SOM dynamics and lead

119 has a much greater impact per unit area than wetland creation or conservation to enhance sequestratio

120 termined along the profiles of 8 constructed wetlands (CWs) consisting of fluviatile sand (Fluv), cli

121 Our results demonstrate that alpine wetland degradation significantly affects the soil nemat

122 looding and erosion, saltwater intrusion and wetland degradation.

123 ive success and dispersal for an endangered, wetland-dependent bird, the snail kite (Rostrhamus socia

124 Examples of wetland deposits can be found across the globe and are k

125 Wetland dominated estuaries serve as one of the most pro

126 harvest, crop species selection, irrigation, wetland drainage, fertilization, tillage, and fire-for (

127 standing (crop species selection, artificial wetland drainage, tillage and fire management and crop r

128 riable losses of MeHg exported from upstream wetlands due to demethylation, absorption, deposition, a

129 udies have quantified the full GHG budget of wetlands due to the high spatial and temporal variabilit

130 igated the extent to which the use of saline wetlands during winter - inferred from feather stable is

131 peat swamp forests (PSFs) represent a unique wetland ecosystem of distinctive hydrology which support

132 lt in comparatively large changes in coastal wetland ecosystem structure and function.

133 The ongoing deterioration of wetland ecosystems in many shallow estuaries raises conc

134 les and snails, causing bottom-up effects on wetland ecosystems.

135 ovide a disproportionately large fraction of wetland edges where many functions are enhanced, and for

136 econdary effluent, chlorinated effluent, and wetland effluent.

137 Overall, tropical wetland emissions during the strong La Nina were at leas

138 nounced; a higher protected area coverage of wetland environments facilitates waterbird increases, bu

139 to simulate a range of predicted changes in wetland environments.

140 blish the magnitude of wave forces acting on wetland erosion that must be included in ecosystem resto

141 eflective snow, available energy is lower in wetlands, especially in late winter.

142 Wetland establishment influenced nutrient spatial patter

143 Tropical and subtropical wetlands estimates reach 4.7 million km(2) (Mkm(2) ).

144 m(-2) ) were similar, suggesting negligible wetland expansion effects on NEELAND .

145 The rapid wetland expansion of 0.26 +/- 0.05% yr(-1) in this regio

146 al forest loss is leading to permafrost-free wetland expansion.

147 ciated with thaw-induced collapse-scar bog ('wetland') expansion.

148 ies are urgently needed to quantify tropical wetland extent and rate of degradation.

149 NEE via remote sensing; however, high Arctic wetland extent is constrained by topography to small are

150 Habitat fragmentation due to mega-wetlands extinction, and climate instability are suggest

151 sts, representing the largest non-ebullitive wetland fluxes observed.

152 nizations and enterprises to restore coastal wetlands for enhancing blue carbon sinks.

153 cts of the ENSO on CH4 emissions in tropical wetlands for the period from 1950 to 2012.

154 ith major ecosystem state shifts (open water wetland-forest swamp-peat dome) suggests a potential cli

155 ar in magnitude to those from tree trunks in wetland forests.

156 alysis of wetland geography and synthesis of wetland functions, we argue that sustaining landscape fu

157 change vulnerability assessments for coastal wetlands generally focus solely on sea-level rise withou

158 Based on analysis of wetland geography and synthesis of wetland functions, we

159 pathway on the magnitude and composition of wetland GHG emissions, and the efficacy of multiscale fl

160 Geographically isolated wetlands (GIWs), those surrounded by uplands, exchange m

161 ing of CO2 fluxes between inland and coastal wetlands globally can improve our understanding of the r

162 enhouse gas emissions across global forests, wetlands, grasslands, and agricultural lands.

163 wetlands, and 291% within specific impounded wetland habitats.

164 Coastal wetlands had higher annual gross primary productivity (G

165 Boreal wetlands have been identified as environments in which i

166 e flux measurement to overcome challenges of wetland heterogeneity.

167 rine emergent wetlands with freshwater tidal wetlands holding about 19%.

168 Wetlands, however, also became a source of labile Ni to

169 nt variability between and within individual wetlands; however, we conclude that it is possible to us

170 GIWs constitute most of the wetlands in many North American landscapes, provide a di

171 fects of CO2 are similar between uplands and wetlands in many respects, this experiment offers a grea

172 an improve our understanding of the roles of wetlands in the global C cycle.

173 es are 12+/-8 mm per year) shows that 65% of wetlands in the Mississippi Delta (SE Louisiana) may kee

174 ss models to quantify the impacts of coastal wetlands in the northeastern USA on (i) regional flood d

175 We also isolated DOM from wetlands in the Prairie Pothole Region (PPR) using XAD-8

176 Freshwater inland wetlands, in part due to their substantial areal extent,

177 (DOC) and chlorophyll-a concentrations in a wetland-influenced region of this estuary.

178 -averaged CH4 mole fractions from GOSAT, new wetland inundation estimates, and atmospheric delta(13)C

179 arbon (SOC) distribution by linking National Wetlands Inventory data with the U.S Soil Survey Geograp

180 e rhizosphere, the zone near plant roots, in wetlands is especially effective at promoting contaminan

181 m three landscape types where characteristic wetland, lake and hillslope thermokarst landforms occur.

182 forest-wetland to a hypothetical homogeneous wetland landscape could induce a near-surface cooling ef

183 ncrease in CH4 emissions for a boreal forest-wetland landscape in the southern Taiga Plains, Canada,

184 and light-limited NEELAND of a boreal forest-wetland landscape.

185 accumulation rates in similar boreal forest-wetland landscapes and eddy covariance landscape net CO2

186 ture stress, net CO2 uptake of boreal forest-wetland landscapes may decline, and ultimately, these la

187 o be larger at the landscape compared to the wetland level.

188 Here we found that human-induced wetland loss contributed 34.3% to the CH4 emissions redu

189 results also have implications for informing wetland management and climate change policymaking, for

190 Here, five freshwater wetland mesocosms were exposed to 3 g of total metal as

191 acts of changing climate and wetland area on wetland methane (CH4) emissions in China is important fo

192 etlands, or approximately 6% of total global wetland methane emissions.

193 ions rise and should be considered in future wetland models for the region.

194 Two process-based wetland models predict increases in wetland area consist

195 However, annual NEELAND (-20 g C m(-2) ) and wetland NEE (-24 g C m(-2) ) were similar, suggesting ne

196 In the wetland, no removal of imidacloprid or acetamiprid was o

197 ommunities from amphibian hosts sampled from wetlands of California, USA, we quantified the effects o

198 stribution of Melaleuca quinquenervia around wetlands of eastern Australia, Papua New Guinea and New

199 At the landscape scale, the coastal wetlands of the South East Queensland catchments (17,792

200 y carbon and sulfur transformations in these wetlands on methane fluxes to the atmosphere.

201 ted the impact of the seasonal inundation of wetlands on methylmercury (MeHg) concentration dynamics

202 Alpine wetlands on the Qinghai-Tibetan Plateau are undergoing d

203 stribution of carbon stored in our remaining wetlands or of the potential effects of human disturbanc

204 y 25% of global emissions from extratropical wetlands, or approximately 6% of total global wetland me

205 In freshwater wetlands, organic flocs are often found enriched in trac

206 contemporaneous methane from sources such as wetlands; our findings constrain the contribution from o

207 tems, especially for impermanent streams and wetlands outside of floodplains that are particularly vu

208 frogs (Pseudacris regilla) surveyed from 174 wetlands over 5 years.

209 nge, and its components, in created mangrove wetlands over a 25 year developmental gradient.

210 stal Louisiana has lost about 5,000 km(2) of wetlands over the past century and concern exists whethe

211 e, remain poorly understood in arctic tundra wetlands, particularly under the long-term effects of cl

212 s multiple movement phases helps to identify wetland patches most critical to population connectivity

213 enhanced C storage, but also can facilitate wetland persistence perennially under current rates of s

214 rofen (IBP) uptake and transformation in the wetland plant species Phragmites australis and the under

215 Wetlands play a key role in the immobilization of metall

216 Wetlands play an important role in regulating the atmosp

217 bution of this carbon influences climate and wetland policy.

218 ere only important in low salinity impounded wetlands, possibly reflecting more diverse food webs in

219 tly examined the roles of habitat and within-wetland processes in generating larger-scale patterns in

220 Mangrove wetlands provide ecosystem services for millions of peop

221 On a per unit area basis, coastal wetlands provided large CO2 sinks, while inland wetlands

222 lands provided large CO2 sinks, while inland wetlands provided small CO2 sinks or were nearly CO2 neu

223 rea to test the hypotheses that NAO-mediated wetland recharge and occurrence of more nutritious crop

224 ecreasing CH4 emissions due to human-induced wetland reductions has offset the increasing climate-dri

225 ern Oscillation (ENSO) on CH4 emissions from wetlands remains poorly quantified at both regional and

226 tivity of anaerobic carbon mineralization in wetlands remains poorly represented in most climate mode

227 and 208.37 g C m(-2) for inland and coastal wetlands, respectively.

228 esults show that CH4 emissions from tropical wetlands respond strongly to repeated ENSO events, with

229 chemistry to be considered in the context of wetland restoration and sulfur and trace metal cycling.

230 .5 mug/L (Sigma8), offering applications for wetland, river, and lake waters with high terrestrial di

231 Changes in tropical wetland, ruminant or rice emissions are thought to have

232 provide a window onto the processes by which wetland salinity can induce carry-over effects and can h

233 ntering males and females were segregated by wetland salinity in West Africa, with females mostly occ

234 nnite suspensions which were inoculated with wetland sediment and suspended in N2-purged artificial g

235 identifies contaminants of concern in urban wetland sediments by assessing sediment toxicity using t

236 stimulate sulfidic conditions in freshwater wetland sediments that affect ecological and biogeochemi

237 ubtenuis (1.09 (+/-0.08) mug/gOC) exposed to wetland sediments was supported by a bifenthrin-spiked s

238 Our understanding of wetlands' services is currently constrained by limited k

239 .S. waters, oiling large expanses of coastal wetland shorelines.

240 rajectories-contrary to work in peat-forming wetlands showing elevation responses to changes in plant

241 e data from 22 inland wetland and 21 coastal wetland sites across the globe.

242 Across all wetland sites and depths, the total sulfur content of DO

243 findings have global implications for other wetland sites, particularly archaeological sites preserv

244 an oxidized environment) to that of the bulk wetland soil (primarily a reduced environment).

245 At the meadow wetland, soil heating enhanced plant growth, which in tu

246 tions reduce tOM export and can also oxidize wetland soils and release stored contaminants into strea

247 his ratio during peak emission periods, when wetland soils are up to 10 degrees C warmer than forest

248 ng are central to understand the response of wetland soils to global climate change.

249 Hg(II) and MeHg in different types of boreal wetland soils.

250 was evolutionarily conserved within obligate wetland species, communities were more phylogenetically

251 While mangrove wetlands store C persistently in roots/soils, storage ca

252 A slow-moving, light-limited wetland stream was an exception as high phaeopigment abu

253 that the importance of organometal(loid)s in wetlands subjected to prolonged air pollution is higher

254 e environments include estuarine and coastal wetlands, such as marshes and mangroves, sand beaches an

255 d to a vascular plant-dominated (hereafter, "wetland") system] in 2000 when cattle grazing ceased.

256 over OC storage potential across intertidal wetland systems.

257 matter isolated from a wastewater treatment wetland) that generated singlet oxygen and hydroxyl radi

258 For over 600,000 wetlands, the total carbon stock and organic carbon dens

259 fidized forms are introduced into freshwater wetlands through wastewater effluent and agricultural ru

260 a conversion of a present-day boreal forest-wetland to a hypothetical homogeneous wetland landscape

261 enhance carbon storage and the capacity of a wetland to increase surface elevation in response to sea

262 ustrochiltonia spp. were also collected from wetlands to assess field populations.

263 table species for application in constructed wetlands to clean wastewater effluents containing IBP an

264 longer than decades, the sensitivity of rift wetlands to climate change has been stressed by some aut

265 tion of existing C stocks or creation of new wetlands to increase future sequestration.

266 These data highlight the need to protect wetlands to mitigate the risk of avoidable contributions

267 scape CH4 emissions increase with increasing wetland-to-forest ratio.

268 during conventional wastewater treatment and wetland treatment.

269 We find that escape of soil gas through wetland trees is the dominant source of regional CH4 emi

270 e evaluation of such a role across different wetland types, especially at the global scale.

271 After scaling results to the entire wetland using object-based cover classification of remot

272 ecosystem CO2 fluxes among various types of wetlands using a global database compiled from the liter

273 m unimpacted and sulfate-impacted Everglades wetlands using X-ray absorption spectroscopy and ultrahi

274 re and function migrated at different rates: Wetland vegetation appeared to be a leading indicator of

275 within the wooded area, and within meters of wetland vegetation delineated by biomarkers for ferns an

276 We predicted wetland warming and drying would act synergistically, wi

277 (i.e., sea level was rising faster than the wetland was building vertically) and was relying on elev

278 The average density across all tidal wetlands was 0.071 g cm(-3) across 0-15 cm, 0.055 g cm(-

279 Moreover, in this wetland, we estimate that up to 80% of methane fluxes co

280 Working within ephemeral wetlands, we tested whether species were increasingly re

281 nterococci densities in the catch basins and wetland were similar under wet and drought conditions, E

282 The CO2 fluxes of wetlands were also related to leaf area index (LAI).

283 Sediments from 98 wetlands were analyzed for contaminants, and laboratory

284 All created mangrove wetlands were exceeding current relative sea-level rise

285 orest') lead to expansion of permafrost-free wetlands ('wetland').

286 tion of ~15 km(2) or ~7% of birch forests to wetlands, where the greatest change followed warm period

287 ere we address this challenge by focusing on wetlands, which are among the most biodiverse and produc

288 uggest that DIET is important in terrestrial wetlands, which are an important source of atmospheric m

289 givores, and/or herbivores) in woodlands and wetlands, which become less abundant in both green and b

290 century and concern exists whether remaining wetlands will persist while facing some of the world's h

291 pronil-related compounds were removed in the wetland with efficiencies of 44 +/- 4% and 47 +/- 13%, r

292 lication positively predicted malformations: wetlands with a greater abundance of the trematode Ribei

293 this carbon was found in estuarine emergent wetlands with freshwater tidal wetlands holding about 19

294 or inland wetlands and decreased for coastal wetlands with increasing latitude.

295 ferent freshwater systems (i.e., streams and wetlands) with a range of environmental values and that

296 and Bathyarchaeota were prevalent across the wetland, with subgroups and individual OTUs exhibiting d

297 s among different geomorphological settings (wetlands within riverine settings along with those with

298 one of the dominant herbivores in Subarctic wetlands, wood frog tadpoles, are capable of increasing

299 aoniu River; ZRCW: Zhaoniu River Constructed Wetland; XR: Xinxue River; XRCW: Xinxue River Constructe

300 actionated in sediment samples from the four wetlands (ZR: Zhaoniu River; ZRCW: Zhaoniu River Constru