Results 91 to 100 of about 117,263 (276)

Annual rainfall trends in the Burkina Faso Sahel: a comparative analysis between Mann–Kendall and innovative trend method (ITM)

Discover Applied Sciences
The aim of this study is to analyse rainfall trends using the innovative trend method and the Mann–Kendall test. Rainfall data for the period 1981–2020 were obtained from the monthly CHIRPS (Climate Hazards Group Infrared Rainfall with Stations) database
Joseph Yaméogo
doaj   +1 more source

Analysis of seasonal and annual PET throughout the entire SC-CQ region from 1970 to 2020 using the Mann-Kendall test.

, 2022
Analysis of seasonal and annual PET throughout the entire SC-CQ region from 1970 to 2020 using the Mann-Kendall test.
Qingzhou Zheng (12936804), Xia Wu (203682), Mengsheng Qin (10170341), Xiaolin Huang (309998), Jun He (46556), Tiantian Liu (548100)   +5 more
core   +1 more source

Disrupting the herd: Recreational boating alters group dispersion within beluga whale herds

The Journal of Wildlife Management, EarlyView.
Recreational boating in beluga habitat remains poorly documented. Using land‐based observations in the Saguenay Fjord (Quebec, Canada), we show that increasing recreational boat numbers are associated with a higher probability of changes in beluga herd dispersion, suggesting behavioral disturbance and the need to integrate recreational boating into ...
Camille Kowalski, Angélique Dupuch, Jean‐François Sénécal, Jérôme Dupras, Clément Chion   +4 more
wiley   +1 more source

Weight‐bearing computed tomography reveals greater anterior tibial translation and femorotibial rotation than magnetic resonance imaging in chronic anterior cruciate ligament deficiency: A prospective observational study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare anterior tibial translation and femorotibial rotation measurements obtained from conventional supine, non‐weight‐bearing magnetic resonance imaging (MRI) and weight‐bearing computed tomography (WBCT) in patients with chronic anterior cruciate ligament (ACL) tears. Methods WBCT of the knee acquired in full extension and at 30°
Renata Vidal Leão, Andre Giardino Moreira da Silva, Sandro Ricardo Benites Zelada, Catherina Zadeh, Carlos Felipe Teixeira Lobo, Riccardo Gomes Gobbi, Alexandre Leme Godoy‐Santos, Paulo Victor Partezani Helito, Camilo Partezani Helito   +8 more
wiley   +1 more source

A multimodel intercomparison study of variable‐resolution global models with grid refinement over the Arctic and Antarctic

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We document the protocol and first results from the first ever coordinated multimodel variable‐resolution experiment set with refinement over the polar regions. We find that the refinement generally yields model‐dependent effects. The most consistent improvement is an amelioration of the upper‐level cold bias in the polar regions that translates into ...
Lise Seland Graff, Dörthe Handorf, Raphael Köhler, Xavier Levine, René R. Wijngaard, Gareth J. Marshall, Alexey Yu. Karpechko, Ryan S. Williams, Priscilla A. Mooney   +8 more
wiley   +1 more source

A five year record of high-frequency in situ measurements of non-methane hydrocarbons at Mace Head, Ireland [PDF]

, 2011
Continuous high-frequency in situ measurements of a range of non-methane hydrocarbons have been made at Mace Head since January 2005. Mace Head is a background Northern Hemispheric site situated on the eastern edge of the Atlantic. Five year measurements
D. Young, Derwent, R. G., A. Grant, Yates, E. L., Young, D., D. E. Shallcross, Shallcross, D. E., O'Doherty, S., S. O'Doherty, E. L. Yates, R. G. Derwent, P. G. Simmonds, Simmonds, P. G., Manning, A. J., A. J. Manning, Grant, Aoife   +15 more
core   +1 more source

Spatiotemporal Assessment of Groundwater Interactions With a Regulated River: A Case Study of the Nechako River, Canada

River Research and Applications, EarlyView.
ABSTRACT Regulated rivers represent complex hydrological systems where groundwater–surface water interactions are governed by natural conditions and human interventions. This study investigates the spatiotemporal dynamics of groundwater–surface water exchanges in the Nechako River, British Columbia (Canada), using numerical simulations.
Milad Fakhari, John Gray, Avery Dextrase, Andre St‐Hilaire, Richard Martel   +4 more
wiley   +1 more source

Riparian Failure: Damming and Flow Stabilization Exclude Cottonwood Colonization Along a Dryland River

River Research and Applications, EarlyView.
ABSTRACT The Marias River flows from Glacier National Park through northcentral Montana, and into the Missouri River. Annual flows gradually declined from 1902 to 2024 (~3.2%/decade) and the 1952 Tiber Dam and Lake Elwell reservoir were operated to attenuate peak flows and stabilize downstream flows year‐round.
Stewart B. Rood, Lori A. Goater
wiley   +1 more source

Rainfall trend analysis using the Mann-Kendall test with pyMannKendall: A case study of Jeli, Kelantan [PDF]

BIO Web of Conferences
Trend analysis was widely used as a tool to detect changes in climatic and hydrological time series data such as rainfall. Therefore, this study aims to analyse the rainfall trends in Jeli, Kelantan from 2009 to 2020 Simple linear regression was used to ...
Muhammad Marinah, Azmi Mohammad Alif Firdaus, Mohd Zawawi Muhammad Akmal   +2 more
doaj   +1 more source

Assessment of spatiotemporal trends in groundwater depth and salinity through GIS‐based geostatistical analysis: The case of Aksu Irrigation System in Antalya, Türkiye

River, EarlyView.
The study revealed that while groundwater depth trends were generally risk‐free, electrical conductivity showed localized risks in 38% of the Aksu Irrigation System. Overall, 25% of the area was classified as risky. The integrated GIS‐based approach provides a rapid, objective, and cost‐effective tool for precision water management. Abstract Continuous
Bekir Sitki Karatas, Bekir Cengil, Bilgehan Cetinkaya   +2 more
wiley   +1 more source