نتایج جستجو برای: kendall and theil

تعداد نتایج: 16827686  

Journal: :ISPRS Int. J. Geo-Information 2016
Senwang Huang Jiming Kong

Land degradation is a major threat to the sustainability of human habitation, and it is essential to assess it quantitatively. Assessment of the human-induced aspect is especially important for planning appropriate prevention measures. This paper used the Three-North Shelter Forest Program region as the study area, and assessed the land degradation dynamic using a time series of summed normaliz...

Journal: :International advanced researches and engineering journal 2021

Environments with a climatic characteristic of semi-aridity exhibit high rainfall variability, increasing significantly as the climate changes. In this study, concentration and Spatio-temporal trends in annual seasonal (November to March) Botswana were analyzed. The satellite data (1958-2019) is obtained from Southern African Science Service Centre for Climate Change Adaptive Land Management To...

2015
Ivan Čanjevac Danijel Orešić

This paper presents the fi rst comprehensive nationwide trend detection of mean discharges in Croatia. Over the last 30 years, global climate change has manifested itself largely in the rise of the average annual temperature, which has resulted in the changes of evapotranspiration and precipitation patterns. The consequences of those changes have been varied spatial impacts on river discharge (...

Journal: :Remote Sensing 2017
Xiaoduo Pan Xin Li Guodong Cheng Rensheng Chen Kuolin Hsu

Climate change has a complex effect on snow at the regional scale. The change in snow patterns under climate change remains unknown for certain regions. Here, we used high spatiotemporal resolution snow-related variables simulated by a weather research and forecast model (WRF) including snowfall, snow water equivalent and snow depth along with fractional snow cover (FSC) data extracted from Mod...

Journal: :Justus Liebig's Annalen der Chemie 1897

Journal: :Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin 1889

2000
Pedro Conceição James K. Galbraith

This paper discusses the implications of the decomposition property of the Theil index in sequences of nested and hierarchic grouping structures, formalizing general results applicable to a generic sequence of grouping structures. A specific application to data on wages and employment by industrial classification to measure the evolution of wage inequality through time will be explored, analyzi...

Journal: :Results in Mathematics 2023

Abstract This paper deals with the generalized convolutions connected Williamson transform and maximum operation. We focus on such which can define transition probabilities of renewal processes. They should be monotonic since described time or destruction does not go back, it admit existence a distribution lack memory property because analog Poisson process shall exist. Another valuable is simp...

Journal: :Hydrology 2021

The primary goal of this study is to comprehend the effects El Niño Southern Oscillation (ENSO) climate pattern on groundwater storage (GWS) in South Atlantic-Gulf Region. Groundwater issues are complex and different studies focused depletion while few emphasized “groundwater rise”. current research designed develop an outline for assessing how patterns can affect fluctuation, which might lead ...

Journal: :PS: Political Science & Politics 1968

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