Results 141 to 150 of about 12,938 (272)

Trend Analysis of Temperature in Gombe State Using Mann Kendall Trend Test

open access: yesJournal of Scientific Research and Reports, 2018
U. U. Alhaji   +4 more
openaire   +1 more source

TREND ANALYSIS OF ANNUAL MEAN TEMPERATURE DATA USING MANN-KENDALL RANK CORRELATION TEST IN CATALCA - KOCAELI PENINSULA, NORTHWEST OF TURKEY FOR THE PERIOD OF 1970 - 2011 [PDF]

open access: yes, 2013
The study area, Catalca-Kocaeli Peninsula was located on Marmara Region,northwestern of Turkey. Due to the industrialization, transportation and job opportunities excess and adequacy of education and health services, the majority ofthe population of the ...
Beyza Ustaoglu; Sakarya University
core  

Projected Intensification of Hydroclimatic Extremes in Rio Grande do Norte, Brazil, Under CMIP6 Scenarios

open access: yesInternational Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
The graphical abstract presents observed (1963–2023) and projected changes in hydroclimatic extremes in Rio Grande do Norte, Brazil. It integrates dry‐spell duration (CDD) and extreme precipitation (R95pTOT) using CMIP6 multimodel ensembles under SSP1‐2.6, SSP2‐4.5, and SSP5‐8.5.
Daris Correia dos Santos
wiley   +1 more source

The Emergence of a Climate Change Signal in Ireland's Rainfall Extremes

open access: yesInternational Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
Analysis of Irish precipitation records (1930–2019) shows significant relationships between rainfall extremes and global mean surface temperature (GMST), with increases of 12%–27% per °C of warming. Emergence of unusual climate conditions is already evident at several stations, most notably in the west during winter and the southeast during summer ...
Saoirse Fordham, Conor Murphy
wiley   +1 more source

Spatiotemporal trend analysis of rainfall for deeper understanding of the pattern and its implications over western Amhara, Ethiopia: innovative trend analysis method

open access: yesDiscover Sustainability
Long-term changes in rainfall are a key factor influencing climatic variability. Therefore, analyzing the spatial and temporal patterns of rainfall is essential.
Tilahun Sewagegn Asaye   +3 more
doaj   +1 more source

Heatwave Characteristics and Trends Across Eight Japanese Cities

open access: yesInternational Journal of Climatology, Volume 46, Issue 7, 15 June 2026.
Heatwaves occur with high likelihood across Japan. Strong north–south contrasts exist in heatwave characteristics. Southern locations experience more frequent, longer, and more intense heatwaves. Since 1955 there has been an increase in heatwave frequency, duration, and cumulative heat, particularly for nocturnal heatwaves. ABSTRACT This study provides
Glenn McGregor, Asuka Suzuki‐Parker
wiley   +1 more source

Decadal climate variability and increasing exposure of Chilean agriculture

open access: yesAgricultural &Environmental Letters, Volume 11, Issue 1, June 2026.
Abstract Central Chile has undergone a steady shift from traditional annual crops to fruit orchards and vineyards, and a decline in the area dedicated to annual crops. This transition coincides with a decrease in precipitation and an increase in temperature.
Diego Rivera   +5 more
wiley   +1 more source

A Multi‐Method Geospatial Framework for Drought Risk Assessment in the GAP Region (Türkiye): Trend Analysis, Dry‐Spell Persistence and Random Forest Forecasting

open access: yesEcohydrology, Volume 19, Issue 4, June 2026.
ABSTRACT This study presents a multi‐method analysis framework that combines trend analysis, dry period persistence and machine learning‐based projections to comprehensively assess drought risk in the Southeastern Anatolia Project (GAP) Region. The study first identified trends for the 2000–2024 period using the Palmer Drought Severity Index (PDSI ...
Mehmet Ali Çelik
wiley   +1 more source

Vegetation on the move: elevational shifts and greening dynamics across the Himalayan alpine zone

open access: yesEcography, Volume 2026, Issue 6, June 2026.
This study investigates alpine ‘vegetation line' (the upper limit of continuous plant community) dynamics in the Himalayan alpine zone (HAZ) over a 24‐year timescale (1999–2022) using maximum NDVI products derived from Landsat series datasets, adjusted for sampling bias using phenological modelling.
Ruolin Leng   +5 more
wiley   +1 more source

Trend Detection in Annual Temperature & Precipitation using the Mann Kendall Test – A Case Study to Assess Climate Change on Select States in the Northeastern United States

open access: yes, 2012
The impact of climate change on annual air temperature and precipitation has received a great deal of attention by scholars worldwide. Many studies have been conducted to illustrate that changes in annual temperature and precipitation are becoming ...
Karmeshu, Neha
core  

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