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      Evolutionary BiologyGeologyEcologySea Ice
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      Nuclear WeaponsModelingItalyBiological Sciences
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      Earth SciencesMexicoBiological SciencesEnvironmental Sciences
The paper addresses the problem of the resistance due to vegetation in an open channel flow, characterized by partially and fully submerged vegetation formed by colonies of bushes. The flow is characterized by significant spatial... more
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      GeophysicsTurbulenceSuspended SedimentOpen Channel Flow
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      EngineeringEarth SciencesBiological SciencesSeasonality
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      Civil EngineeringTurbulenceNumerical SimulationMathematical Model
In keeping with the theme of this volume, the present article commemorates the 50 years of Hutchinson’s (Am Nat 93:145–159, 1959) famous publication on the ‘very general question of animal diversity’, which obviously leads to the more... more
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      Earth SciencesPlankton ecologyBiological SciencesSeasonality
For the first time, the photosynthetic performance of field-grown macroalgae from the Magellan Strait was evaluated with respect to their photoadaptation in the field and acclimation potential to ultraviolet radiation. Five macroalgal... more
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      Biological SciencesUv RadiationFunctional GroupWhite Light
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      GeologyOceanographyTime SeriesSeasonality
The infrared AOTF spectrometer is a part of the SPICAM experiment onboard the Mars-Express ESA mission. The instrument has a capability of solar occultations and operates in the spectral range of 1–1.7 μm with a spectral resolution of... more
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      GeochemistryGeophysicsOptical PropertiesInfrared
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      Signal ProcessingMultidisciplinaryIonosphereElectron Density
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      Earth SciencesPhysical sciencesHydrothermal VentPacific ocean
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      GeochemistryOceanographyThermodynamicsGas Hydrate
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      Remote SensingMultidisciplinaryFine Structure ConstantSpectrum
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      Environmental ManagementVenezuelaRiversMining
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      Environmental MonitoringPersistenceMultidisciplinaryIndia
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      MultidisciplinaryAtmospheric Boundary LayerMultiple ScatteringGeophysical
On the basis of a data set collected during the Indian Ocean Experiment (INDOEX) campaign 1999, we investigated the formaldehyde (CH2O) budget in the southern Indian Ocean (SIO). With a photochemical box model we simulated the... more
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      Sensitivity AnalysisMultidisciplinaryIndian OceanMethane
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      EngineeringAlgorithmsWater qualityCarbon
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      GeochemistryOceanographyArctic OceanSpecies Composition
The use of plants to decontaminate soils polluted by heavy metals has received considerable attention in recent years as a low-cost technique. Poplars (Populus spp.) can accumulate relatively high levels of certain metals, and have the... more
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      ForestryBiomassCalciumEnvironmental Monitoring
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      GeochemistryUrban DevelopmentApplied GeochemistryHeavy Metal
Resumo: Este trabalho discutiu a verticalização urbana de Londrina no período de 1950 a 2000, tendo como principal objetivo analisar a produção vertical do espaço urbano londrinense. Apresenta a distribuição espacial dos edifícios de 4 e... more
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      Urban GeographyUrban PlanningUrban Social GeographyLand Development
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      Mechanical EngineeringAerospace EngineeringSpaceGravity Model
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      Functional EcologySeed longevityBiological SciencesEnvironmental Sciences
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      Earth SciencesBiological SciencesEnvironmental SciencesParticulate organic matter
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      Life historyMultidisciplinarySeasonalitySouthern Ocean
Vertical migration of Daphnia represents the best-studied predator-avoidance behaviour known; yet the mechanisms underlying the choice to migrate require further investigation to understand the role of environmental context. To... more
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      Earth SciencesMorphologyBiological SciencesEnvironmental Sciences
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      PetroleumNumerical ModelVertical DistributionPetroleum Science and Engineering
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      GeologyPlanktonic ForaminiferaIndian OceanCalcareous nannofossils
The vertical distribution of Albian ammonites of the North Pacific Province is described on the basis of several sections located in Northern California. Nine Albian ammonite assemblages are identified, compared to the 4 previously... more
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      Evolutionary BiologyGeologyEcologySea Level
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      Air QualityClimate ChangeAir pollutionglobal Climate change
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      EngineeringEnvironmental EngineeringGeographySoil
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      West AfricaEast AfricaSeasonalityAtmospheric sciences
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      Air QualityClimate ChangeAir pollutionglobal Climate change
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      Evolutionary BiologySpeleologyOrganic carbonVertical Distribution
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      GeologyGeochemistryGeophysicsHeat Transport
The vertical distribution of mercury along a weathering profile derived from a diabase was compared to the main geochemical and mineralogical characteristics of the soil and its parental rock. The sampling site was in a metropolitan area,... more
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      MultidisciplinaryAtmospheric depositionTotal Organic CarbonVertical Distribution
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      GeographyEarth SciencesMultivariate StatisticsKinetics
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      GeneticsGeologyGeophysicsData Collection
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      EcologyElephantsVertical DistributionAfrican Elephant
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      GeologyGeochemistrySoil PollutionAquatic Ecosystem
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      Earth SciencesCarbon CycleBiological ControlBiological Sciences
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      Remote SensingBiomassModelingFluorescence
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      OceanographyNorth SeaVertical Distribution
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      Environmental MonitoringChinaMultidisciplinaryPesticides
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      GeochemistryOceanographyEcologyMultivariate Analysis
The Direct Current resistivity method was applied to the consolidated coastal Plioquaternary aquifer of Mamora plain, located on the Atlantic coast of Morocco. The aim is to determine the depth of the base of the saturated zone in the... more
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      Civil EngineeringEnvironmental GeologySea LevelEarth and Environmental Sciences