Results 1 to 10 of about 1,023,372 (138)

Rainfall Trend analysis using Mann-Kendall and Sen’s slope test estimation - A case study [PDF]

open access: yesE3S Web of Conferences, 2023
In order to analyze the changing pattern of rainfall in one of the important district in Kerala, this study concentrated on a crucial meteorological variable: precipitation.
Sudarsan Gayathri, Lasitha A.
doaj   +2 more sources

Detecting air pollutants trends using Mann-Kendall tests and Sen’s slope estimates

open access: yesEnvironment Conservation Journal, 2023
Recently, trend detection in ambient air pollutants has received a lot of interest, particularly in relation to climatic changes. Air pollutants data that were acquired from monitoring stations from 2015 to 2021 were used in the current investigation ...
Gowthaman T.   +2 more
doaj   +2 more sources

Analysis of temperature variability utilising Mann–Kendall and Sen's slope estimator tests in the Accra and Kumasi Metropolises in Ghana

open access: yesEnvironmental Systems Research, 2022
Temperature variability may have direct and indirect impacts on the environments of the Accra and Kumasi Metropolises in Ghana. This study analysed temperature and trends in temperature in both cities using in-situ measurements from one meteorological ...
Bernard Fosu Frimpong   +2 more
doaj   +2 more sources

EVALUATION OF LONG TERM TREND OF DIFFERENT DROUGHT INDICES USING MANN-KENDALL AND SEN’S SLOPE ESTIMATOR OVER IRAN [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Historically droughts have had a huge impact on conditions of life on earth. With growing population of the Earth the impacts of droughts grow even more severe. Human beings are also affected by drought like other life forms.
S. Zakeri   +3 more
doaj   +2 more sources

Trend analysis of air surface temperature using Mann-Kendall test and Sen’s slope estimator in Tunisia

open access: yesJournal of Agrometeorology
This study examines long-term (2003–2021) air surface temperature (AST) trends on monthly, seasonal, and annual patterns based on Atmospheric Infrared Sounder (AIRS) data from seven Tunisian sites using the MAKESENS model.
IBTIHAJ S. ABDULFATTAH   +3 more
doaj   +2 more sources

MANN-KENDALL TEST: TREND ANALYSIS OF TEMPERATURE, RAINFALL AND DISCHARGE OF GHOTKI FEEDER CANAL IN DISTRICT GHOTKI, SINDH, PAKISTAN [PDF]

open access: yesEnvironment & Ecosystem Science, 2021
Temperature and precipitation variations have huge environmental, socio-economic impacts. This study aims to detect the trend of temperature, precipitation, and discharge from 2000-2020 in the district Ghotki.
Shoukat Ali Shaha, Madeeha Kiran
doaj   +1 more source

Investigating Changes in Pan Evaporation Values in Iran, Considering the Autocorrelation Effect [PDF]

open access: yesWater Harvesting Research, 2023
Investigating the long-term changes of meteorological parameters in each basin or region serves as the first component of the monitoring system. In this study, the trend of changes in pan evaporation values in Iran's meteorological stations (provincial ...
Ali Lalehpour   +3 more
doaj   +1 more source

Trend analysis of rainfall from 1981-2022 over Zambia

open access: yesHeliyon, 2023
There is insufficient paucity of information on trends in long-term monthly and decadal rainfall in Zambia. This study assessed the monthly and decadal trends in rainfall over the agro-ecological regions (AERs) and Zambia from 1981 to 2022.
Charles B. Chisanga   +4 more
doaj   +1 more source

Application of MK trend and test of Sen's slope estimator to measure impact of climate change on the adoption of conservation agriculture in Ethiopia

open access: yesJournal of Water and Climate Change, 2023
The objective of this study is to identify the adoption level of this agricultural technology affected by climate change and to confirm the relationship with conservation agriculture. The assessment was carried out using the Mann–Kendall trend test and
Fikiru Temesgen Gelata   +2 more
semanticscholar   +1 more source

Analysis of Trend in Meteorological and Hydrological Time-series using Mann-Kendall and Sen’s Slope Estimator Statistical Test in Akwa Ibom State, Nigeria

open access: yesInternational Journal of Environment and Climate Change, 2023
The monthly, seasonal, annual, and decadal trends of seven hydro-meteorological variables were analysed for stations in Akwa Ibom State, Nigeria, controlled by the Nigerian Meteorological Agency (NiMet) and the Cross River Basin Development Authority ...
H. Garba, U. Udokpoh
semanticscholar   +1 more source

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