نتایج جستجو برای: using mann â kendall graphical

تعداد نتایج: 3433541  

Journal: :The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences 2019

Journal: :Current Journal of Applied Science and Technology 2023

Temperature and rainfall are important meteorological variables in connection with changes the climate. Analyzing temperature is a necessary first step determining how climate change will affect us. Evaluating would accessibility of water environment. The main focus current study on shifting patterns Kharun Watershed, Chhattisgarh. Mann-Kendall (MK) test Sen's slope (SS) method used this to exa...

Journal: :Mausam 2022

Climate change is a natural phenomenon but in present decades its variability of mainly due to anthropogenic activities alarming. Agriculture Chhattisgarh state dependant on monsoon rain and distribution. Considering this fact, the study has been tried analyze most important climatic variables, viz., precipitation temeperature for analyzing their trend area. The trends maximum atmospheric tempe...

Journal: :International Journal of Enviornment and Climate Change 2023

Bhadradri district of the central Telangana zone is monsoon dependent as like our country in past three decades many changes and shifts rainfall was experienced by farming community. Hence, data (1991-2020) analyzed using non parametric statistical tests i.e Mann-Kendall (MK) test Sen’s slope estimator for determining trend magnitude. The Results study revealed that Z value annual significantly...

2013
H Y Wang Z Y Li Z H Gao J J Wu C L Li

Land condition assessment is a basic prerequisite for finding the degradation of a territory, which might lead to desertification under climatic and human pressures. The temporal change in vegetation productivity is a key indicator of land degradation. In this paper, taking the Otindag Sandy Land as a case, the mean normalized difference vegetation index (NDVI_a), net primary production (NPP) a...

2013
Lucía Hermida José Luis Sánchez Laura López Claude Berthet Jean Dessens Eduardo García-Ortega Andrés Merino

Hail precipitation is characterized by enhanced spatial and temporal variability. Association Nationale d'Etude et de Lutte contre les Fléaux Atmosphériques (ANELFA) installed hailpad networks in the Atlantic and Midi-Pyrénées regions of France. Historical data of hail variables from 1990 to 2010 were used to characterize variability. A total of 443 stations with continuous records were chosen ...

2016
Yu Wang Qing-Ke Zhu Wei-Jun Zhao Huan Ma Rui Wang Ning Ai

Extensive vegetation restoration projects have been widely implemented on the Loess Plateau, China, since 1998. In addition, increasing attention has been paid to the influence of revegetation on soil water. However, the response of the soil water content (SWC) to vegetation construction and management has not been adequately studied. In this study, three types of typical artificial vegetation ...

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