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Quasi-biennial oscillations extracted from the monthly NAO index and temperature records are phase-synchronized
Quasi-biennial oscillations monthly NAO index temperature records
2009/11/9
Using the extension of Monte Carlo Singular System Analysis (MC SSA), based on evaluating and testing the regularity of the dynamics of the SSA modes against the colored noise null hypothesis, we demo...
Long-Term Analysis and Short-Term Forecasting of Dry Spells by Palmer Drought Severity Index
Long-Term Analysis Short-Term Forecasting Dry Spells Palmer Drought Severity Index
2009/10/23
This paper presents a non-homogeneous Markov chain approach for analyzing
drought characteristics using the Palmer Drought Severity Index (PDSI). The
probability mass functions of occurrence of diff...
Hydroclimatic Variability of Regional Droughts in Greece Using the Palmer Moisture Anomaly Index
Hydroclimatic Variability Regional Droughts Greece Palmer Moisture
2009/10/22
The hydroclimatic variability of droughts at a regional scale in the semiarid climate
of Greece was examined in this paper. The moisture anomaly Z-index of
the Palmer Drought Severity Index (PDSI) w...
HYDROCHEMISTRY AND MAPPING OF THE GROUNDWATER CONTAMINATION INDEX IN CHANGCHUN CITY, CHINA
HYDROCHEMISTRY CHANGCHUN CITY GROUNDWATER CONTAMINATION INDEX
2009/10/13
Groundwater quality is changing in Changchun City. The Ca-HCO3 or Ca-Cl facies type tends to be influenced by release of anthropogenic nitrate, calcium, sulfide, and chloride. A scatter analysis shows...
DEVELOPMENT OF AN AQUIFER, STORAGE AND RECOVERY (ASR) SITE SELECTION SUITABILITY INDEX IN SUPPORT OF THE COMPREHENSIVE EVERGLADES RESTORATION PROJECT
Comprehensive Everglades Restoration Plan Geographic Information Systems Aquifer, Storage and Recovery
2009/10/12
In support of the Comprehensive Everglades Restoration Plan (CERP), the U.S. Army Corps of Engineers, U.S. Fish & Wildlife Service, South Florida Water Management District, and others, are currently e...
ASSESSMENT OF THE WATER QUALITY INDEX OF WETLAND KALAKHO LAKE, RAJASTHAN, INDIA
Water Quality Index Kalakho Lake
2009/10/12
The present study calculates the Water Quality Index (WQI) of Kalakho Lake and assesses the impact of industries, agriculture and human activities. Physicochemical parameters were monitored for the ca...
Starting from the idea of Tsallis on non-extensive statistical mechanics and the q-entropy notion, we recall the Theil index Th and transform it into the Thq index. Both indices can be used to map ont...
The Digital Index Chemicus：toward a digital tool for studying Isaac Newton's Index Chemicus
Digital Index Chemicus Isaac Newton
2009/7/15
In the decade of the 1680s, Isaac Newton composed a remarkable alchemical reference work, which he called the Index Chemicus (or ‘Chemical Index’). Newton left behind multiple versions of the Index. I...
Comparison of Solar Motion relative to Stars of Different Color Index in the Solar Neighborhood
Solar Motion Solar Different Color Index
2009/6/26
Comparison of Solar Motion relative to Stars of Different Color Index in the Solar
Neighborhood。
Modelling the Mgb Spectroscopic Index with the Tunable Filters of OSIRIS
Mgb Spectroscopic Index Tunable Filters
2009/6/18
Modelling the Mgb Spectroscopic Index with the Tunable Filters of OSIRIS。
Spectral Studies of Time Series of the aa Index.
The Date of Break-Up of Lake Ice as a Climatic Index
Date Break-Up Lake Ice Climatic Index
2009/6/15
The Date of Break-Up of Lake Ice as a Climatic Index.
Prediction of the Geomagnetic K Index Based on its Previous Value
geomagnetic forecasting geomagnetic variations K index
2009/6/9
The statistical behaviour of the geomagnetic K index is studied at two observatories in Finland:Nurmijärvi in the subauroral region and Sodankylä near the auroral region. Using data of 1953–...
Mapping an index of extreme rainfall across the UK
rainfall digital terrain model maximum rainfall
2009/6/5
Distance from the sea, proximity of mountains, continentality and elevation are all useful covariates to assist the mapping of extreme rainfalls. Regression models linking these and other variables ca...
The Dst index has been one of the most important solar-terrestrial indices for decades, and it is used in numerous studies as a measure of the temporal development and intensity of magnetic storms and...