دانلود مقالات ISI درباره تغییرات زمانی + ترجمه فارسی

Concentrations of brominated flame retardants in dust from United Kingdom cars, homes, and offices: Causes of variability and implications for human exposure

Keywords: تغییرات زمانی; Brominated flame retardants; Indoor dust; Human exposure; Spatial variability; Temporal variability; PDBEs; Decabromodiphenyl ethane; 1,2-bis(2,4,6-tribromophenoxy)ethane

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Concordance of stream macroinvertebrate assemblage classifications: How general are patterns from single-year surveys?

Keywords: تغییرات زمانی; Assemblage structure; Biodiversity; Benthic macroinvertebrates; Streams; Temporal variability

دانلود رایگان متن کامل مقاله ISI 6 صفحه سال انتشار : 2008 سفارش ترجمه

Long-term benthic responses to sustained disturbance by aggregate extraction in an area off the east coast of the United Kingdom

Keywords: تغییرات زمانی; marine aggregates; macrobenthos; temporal variability; North Sea

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Temporal variability of water quality of submarine groundwater discharge in Ubatuba, Brazil

Keywords: تغییرات زمانی; submarine groundwater discharge; resistivity; saltwater–freshwater interface; temporal variability; Ubatuba; Brazil

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2008 سفارش ترجمه

Inter-season and interannual variations in fish and macrocrustacean community structure on a eastern English Channel sandy beach: Influence of environmental factors

Keywords: تغییرات زمانی; fish; macrocrustacea; community structure; temporal variability; environmental variables; eastern English Channel; intertidal zone

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2008 سفارش ترجمه

Tidal-to-seasonal variability in the parameters of the carbonate system in a shallow tidal creek influenced by anthropogenic inputs, Rio San Pedro (SW Iberian Peninsula)

Keywords: تغییرات زمانی; Inorganic carbon; Tidal creeks; Temporal variability; DIC export; Rio San Pedro; Bay of Cadiz;

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2008 سفارش ترجمه

Projected long-term response of Southeastern birds to forest management

Keywords: تغییرات زمانی; Avian richness; Biodiversity; Forest management; Probability of presence; Temporal variability; Time series analysis;

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2008 سفارش ترجمه

Semi-continuous measurement of PM2.5 ionic composition at several rural locations in the United States

Keywords: تغییرات زمانی; PM2.5 composition; Particle-Into-Liquid-Sampler; Continuous measurements; Temporal variability

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2008 سفارش ترجمه

Soil macroinvertebrate fauna of a Mediterranean arid system: Composition and temporal changes in the assemblage

Keywords: تغییرات زمانی; Soil ecology; Macroinvertebrates; Litter and belowground assemblages; Mediterranean arid ecosystem; Temporal variability

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2007 سفارش ترجمه

Changes in soil water repellency in a pine–beech forest transformation chronosequence: Influence of antecedent rainfall and air temperatures

Keywords: تغییرات زمانی; Water repellency; Hydrophobicity; Temporal variability; Chronosequence; Disturbance; Forest transformation

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

The value of Seasonal Correction Factors in assessing the health risk from domestic radon—A case study in Northamptonshire, UK

Keywords: تغییرات زمانی; Radon; Environment; Temporal variability; Geographical variability; Seasonal correction factor; Electret

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Seasonal and diel variation of atmospheric mercury concentrations in the Reno (Nevada, USA) airshed

Keywords: تغییرات زمانی; Mercury; Urban airshed; Temporal variability; Boundary layer; Oxidants

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2007 سفارش ترجمه

Temporal variability in the Abra alba community determined by global and local events

Keywords: تغییرات زمانی; Ecosystem disturbance; Temporal variability; Hydroclimatic shift; Benthos; Abra alba community; Coastal zone; Belgian Continental Shelf;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

The dynamics of water extractable organic matter (WEOM) in common arable topsoils: I. Quantity, quality and function over a three year period

Keywords: تغییرات زمانی; Water extractable organic carbon; Water extractable organic nitrogen; Arable soils; Absorptivity; Humification index; Bioavailability; Temporal variability

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Spatial distribution and temporal variability of Harmattan dust haze in sub-Sahel West Africa

Keywords: تغییرات زمانی; Dust haze; Frequency of occurrence; Temporal variability; Sahel; Gulf of Guinea

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Using the simplified falling head technique to detect temporal changes in field-saturated hydraulic conductivity at the surface of a sandy loam soil

Keywords: تغییرات زمانی; Saturated hydraulic conductivity; Temporal variability; Measurement techniques

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2007 سفارش ترجمه

Temporal variability of uranium concentrations and 234U/238U activity ratios in the Mississippi river and its tributaries

Keywords: تغییرات زمانی; Mississippi river; Uranium isotope ratios; Temporal variability; Tributary sources; Global riverine uranium flux

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2007 سفارش ترجمه

Effects of temporal variability of disturbance on the succession in marine fouling communities in northern-central Chile

Keywords: تغییرات زمانی; Disturbance; Fouling community; Succession; Temporal variability;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2007 سفارش ترجمه

Investigations on indoor radon in Austria, Part 1: Seasonality of indoor radon concentration

Keywords: تغییرات زمانی; Indoor radon; Temporal variability; Seasonality

دانلود رایگان متن کامل مقاله ISI 17 صفحه سال انتشار : 2007 سفارش ترجمه

The contribution of nano- and micro-planktonic assemblages in the surface layer (0–30 m) under different hydrographic conditions in the upwelling area off Concepción, central Chile

Keywords: تغییرات زمانی; SE Pacific; Central Chile; Bio-Bio region; ConcepciónNano- and micro-plankton structure; Temporal variability; Coastal upwelling; Humboldt current system; Chile

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2007 سفارش ترجمه

Nanoplanktonic assemblages in the upwelling area off Concepción (∼36°S), central Chile: Abundance, biomass, and grazing potential during the annual cycle

Keywords: تغییرات زمانی; SE Pacific; Central Chile; Bio–Bio Region; ConcepciónNanoplankton; Temporal variability; Grazing; Coastal upwelling; Humboldt current system

دانلود رایگان متن کامل مقاله ISI 20 صفحه سال انتشار : 2007 سفارش ترجمه

Geochemistry of hydrothermal fluids from the ultramafic-hosted Logatchev hydrothermal field, 15°N on the Mid-Atlantic Ridge: Temporal and spatial investigation

Keywords: تغییرات زمانی; Ultramafic-hosted hydrothermal systems; Serpentinization; Hydrothermal fluids; Temporal variability; Logatchev field

دانلود رایگان متن کامل مقاله ISI 21 صفحه سال انتشار : 2007 سفارش ترجمه

Temporal variability of airborne bacterial community structure in an urban area

Keywords: تغییرات زمانی; Bacterial community; Air; Diversity; Temporal variability

دانلود رایگان متن کامل مقاله ISI 7 صفحه سال انتشار : 2006 سفارش ترجمه

Considerations for improving the accuracy of exposure to disinfection by-products by ingestion in epidemiologic studies

Keywords: تغییرات زمانی; Sample compositing; Temporal variability; Trihalomethanes; Haloacetic acids; Total organic halogen; Point of use devices

دانلود رایگان متن کامل مقاله ISI 8 صفحه سال انتشار : 2006 سفارش ترجمه

Effects of time and point-of-use devices on arsenic levels in Southeastern Michigan drinking water, USA

Keywords: تغییرات زمانی; Arsenic; Drinking water; Temporal variability; Point-of-use treatment; Exposure assessment

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Spatio-temporal variability and vertical distribution of a low rocky subtidal assemblage in the north-west Mediterranean

Keywords: تغییرات زمانی; rocky cliff; coralligenous assemblage; turbidity; spatial variability; temporal variability; patchiness

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2006 سفارش ترجمه

Quantifying production potentials of winter wheat in the North China Plain

Keywords: تغییرات زمانی; Temporal variability; Spatial variability; Potential yield; Water-limited yield; WOFOST

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Temporal scales of variation in settlement and recruitment of the mussel Perna perna (Linnaeus, 1758)

Keywords: تغییرات زمانی; Mussels; Perna perna; Recruitment; Settlement; Temporal variability

دانلود رایگان متن کامل مقاله ISI 10 صفحه سال انتشار : 2006 سفارش ترجمه

Relative sensitivity of ESP profile to spatial and temporal variability in cation exchange capacity and pore water velocity under simulated field conditions

Keywords: تغییرات زمانی; Spatial variability; Temporal variability; Alkalisation; Irrigation water quality; Unsaturated flow; Solute transport; Lognormal distribution; Cation exchange capacity; Pore water velocity; Exchangeable sodium percentage (ESP)

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

An individual based model of sea turtles: Investigating the effect of temporal variability on population dynamics

Keywords: تغییرات زمانی; Individual based model; Green turtle; Temporal variability; Density dependence; Age at maturity; Re-nesting intervals

دانلود رایگان متن کامل مقاله ISI 11 صفحه سال انتشار : 2006 سفارش ترجمه

Characteristic scales, temporal variability modes and simulation of monthly Elbe River flow time series at ungauged locations

Keywords: تغییرات زمانی; Temporal variability; Principal component analysis; Wavelets; Ungauged locations; Interannual to inderdecadal variability; Elbe River

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2006 سفارش ترجمه

Seasonal variations in hepatic Cd and Cu concentrations and in the sub-cellular distribution of these metals in juvenile yellow perch (Perca flavescens)

Keywords: تغییرات زمانی; Metals; Liver; Subcellular partitioning; Detoxification; Fish; Temporal variability

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Diel variability in counts of reef fishes and its implications for monitoring

Keywords: تغییرات زمانی; Survey bias; Marine reserve; Monitoring; Reef fishes; Spatial pattern; Temperate reef; Temporal variability

دانلود رایگان متن کامل مقاله ISI 13 صفحه سال انتشار : 2006 سفارش ترجمه

Persistent effects of physical disturbance on meiobenthos in mangrove sediments

Keywords: تغییرات زمانی; Mangroves; Meiobenthos; Disturbance; Temporal variability; Resilience; New South Wales;

دانلود رایگان متن کامل مقاله ISI 15 صفحه سال انتشار : 2006 سفارش ترجمه

Hydrogen peroxide at the Bermuda Atlantic Time Series Station: Temporal variability of seawater hydrogen peroxide

Keywords: تغییرات زمانی; Hydrogen peroxide; Seawater; Temporal variability;

دانلود رایگان متن کامل مقاله ISI 9 صفحه سال انتشار : 2005 سفارش ترجمه

Seasonal and land-use induced variations of soil macrofauna composition in the Western Ghats, southern India

Keywords: تغییرات زمانی; Acacia plantation; Agricultural systems; Between-within classes PCA; Land-uses; Primary forest; Soil macrofauna; Temporal variability;

دانلود رایگان متن کامل مقاله ISI 12 صفحه سال انتشار : 2005 سفارش ترجمه

Effects of asynchronous fluctuations in DOC supply and bacterial growth on biodegradation efficiency

Keywords: تغییرات زمانی; Wastewater treatment; Ecosystem function; Temporal variability; Mathematical model;

دانلود رایگان متن کامل مقاله ISI 19 صفحه سال انتشار : 2005 سفارش ترجمه

Landscape level variation in soil resources and microbial properties in a no-till corn field

Keywords: تغییرات زمانی; Soil drainage class; Soil map unit; Soil microbial properties; Soil series; Spatial variability; Temporal variability;

دانلود رایگان متن کامل مقاله ISI 25 صفحه سال انتشار : 2005 سفارش ترجمه