Temporal variations in the dominant benthic components
Temporal and altitudinal variations in benthic macroinvertebrate assemblages in an Andean river basin of Argentina
... Considering the results obtained from the GLM analy- ses applied, the physical-chemical variables significantly affecting aquatic insect distribution were: type of substrate, transparency, bicarbonate concentration, ...
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Temporal Variations on Allocation of Time
... a dominant component of daily trip-making and are growing faster than work trips ( 1,2 ...the temporal clustering of work trips resulted in peak hour congestion, dictating most investment ...
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Spatial and temporal variations in trophic connectivity within an estuarine environment : benthic-pelagic and terrestrial-aquatic linkages via invertebrates and fishes
... example, higher diversity of grazers can both enhance grazer pressure on resources below, and dampen responses to predators above them in the food web (Duffy et al. 2005). SI in conjunction with fatty acids (FAs) have ...
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Spacial and Temporal Variation of Degradation of Organic Matter by Benthic Macroinvertebrates
... of benthic macroinvertebrates present in litter bags, in four sampling sites (1, 2, 3, 4) along with 7, 15, 30, 60, 90 and 120 days of exposure of litter bags on the ...
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Spatio-temporal Variation of Benthic Metabolism in a Large Regulated River
... developing benthic metabolism as an indicator for ecosystem monitoring in the Saint John ...of benthic metabolism indicating the current state of the Saint John River ...developing benthic metabolism ...
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Temporal variations in the constituents of volcanic ash and adherent water soluble components in the Unzen Fugendake eruption during 1990–1991
... water-soluble components adhering to volcanic ash is available for remote monitoring of volcanic gases from inaccessible ...water-soluble components adhering to it are discussed in relation to the early ...
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Seasonality and Temporal Variations of Tuberculosis in the North of Iran
... the dominant climate in this region, this phenomenon can be explained by the fact that urban areas in this province enjoy spring weather from the beginning of March; however during this time in the rural areas of ...
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Spatial and temporal variations of the high-altitude cusp precipitation
... Several mechanisms of magnetosheath plasma entry into the magnetosphere have been suggested. These mechanisms range from impulsive penetration (Lemaire, 1985), through Kelvin-Helmholtz instability (e.g. Thomas, 1995), up ...
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Spatial and Temporal Variations in the Geochemistry of the Brahmaputra River Water
... and temporal variation in the major ion composition of the waters in the Brahmaputra River has been measured to understand chemical weathering and the factors controlling these ...the dominant process ...
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Seasonal and spatial variations of saltmarsh benthic foraminiferal communities from North Norfolk, England
... the benthic foraminiferal fauna in regard to the temporal variability of foraminiferal abundance, seasonal trend, dominant species, species diversity and the impact of environmental variables on the ...
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Inter-temporal variations in the value of time
... The most general approach is that the study could collect values of time from different studies which included disaggregations by income group as well as other variables such as purpose and mode. This would allow ...
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Spatial and Temporal Variations of Climate in Europe
... Keywords: Daily Air Temperature; Climate; Classification; Empirical Distribution Function; Entropy; Cluster Analysis 1. Introduction In two recent papers, we analyzed the longest tempera- ture series in Europe (i.e., ...
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Temporal Variations in Malaria Risk in Africa
... In southern Africa, the first spatial and temporal analysis of malaria risk was carried out in a small area in KwaZulu-Natal, South Africa using clinical incidence rates rather than pa[r] ...
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On the Distribution of Temporal Variations in Allele Frequency
... timate N e and Wang (2001) devised a faster approxi- F c , we simulated Wright-Fisher populations using an exact multinomial sampling scheme. We generated ex- mate version using a pseudo-maximum-likelihood method. These ...
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Evaluating the dominant components of warming in Pliocene climate simulations
... At polar latitudes all the energy balance components become important, but clear sky albedo is the dominant driver of the high levels of warming and polar amplification. This is largely due to reductions in ...
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Evaluating the dominant components of warming in Pliocene climate simulations
... At polar latitudes all the energy balance components become important, but clear sky albedo is the dominant driver of the high levels of warming and polar amplification. This is largely due to reductions in ...
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Seasonal variations of Benthic Carbon and Nutrient fluxes in the southern North Sea
... Spatial variations in oxygen fluxes between time series station TS2 and TS3 might be related to differences in species composition of macrofauna communities which were observed between both ...on benthic ...
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On the semiannual and annual variations of geomagnetic activity and components
... 2 International Institute of Earthquake Prediction Theory and Mathematical Geophysics, Warshavskoye sh. 79 kor. 2, Moscow 113556, Russia Received: 9 January 2004 – Revised: 18 May 2004 – Accepted: 2 June 2004 – ...
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Temporal and Spatial Variations in the Twinning Rate in Norway
... In Europe, there tends to be a south–north cline, with a progressive increase in the TWR from south to north and a minimum around the Basque provinces. The highest TWRs in Europe have been found among the Nordic ...
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Racial and Temporal Variations in the Prevalence of Heart Defects
... Current prevalence estimates are often based on population-based studies conducted between the 1960s and 1980s. 5–7 In such studies, the prevalence at birth of congenital heart defects varied from 2.0 to 5.5 per 1000 ...
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