Results 21 to 30 of about 1,579 (110)

Optimizing Flood Hazard Zonation and Planning Landscape‐Based Mitigation Measures in Gimba Sub Watersheds, Northeastern Ethiopia: A Comprehensive Approach

open access: yesJournal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Flooding remains one of the most critical natural hazards threatening livelihoods, infrastructure, and ecological systems in Ethiopia's highland landscapes. This study presents a rigorously integrated, multi‐criteria flood risk assessment that combines the Analytical Hierarchy Process (AHP) with GIS‐based spatial modeling to delineate ...
Degfie Teku   +3 more
wiley   +1 more source

Harnessing Data for Flood Prediction: A Systematic Review of Forecasting Techniques and Information Sources

open access: yesJournal of Flood Risk Management, Volume 19, Issue 1, March 2026.
ABSTRACT Flood forecasting has undergone significant development over the past two decades, with researchers exploring a range of innovative approaches to quantify both the hazards and risks associated with flood events across a range of magnitudes and frequencies.
Amirali Davary   +3 more
wiley   +1 more source

A Mixture Transition Distribution Modeling for Higher‐Order Circular Markov Processes

open access: yesJournal of Time Series Analysis, Volume 47, Issue 2, Page 304-320, March 2026.
ABSTRACT This study considers the stationary higher‐order Markov process for circular data by employing the mixture transition distribution modeling. The underlying circular transition distribution is based on Wehrly and Johnson's bivariate joint circular models.
Hiroaki Ogata, Takayuki Shiohama
wiley   +1 more source

Bayesian Geostatistical Design

open access: yesScandinavian Journal of Statistics, 2006
A Bayesian approach is described to the prediction of a spatial surface \(S\) over a region \(A\) using data which consist of imperfect measurements \(Y_i\) at a finite collection of sampling locations \(x_i\): \(\mathbf{E}[Y_i]=S(x_i)\). The retrospective design (in which locations are to be deleted from or added to an existing design) and perspective
Diggle, P, Lophaven, S
openaire   +3 more sources

The Impact of OCO‐2 Seasonally Dependent Sampling on Carbon Flux Estimation in the Northern Tropical Africa

open access: yesGeophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract The large annual carbon source over northern tropical Africa (NTA), inferred from satellite CO2, remains highly debated. Using observing system simulation experiments with Orbiting Carbon Observatory‐2 (OCO‐2) sampling, we show that seasonally dependent sampling can lead to overestimated annual fluxes.
Junjie Liu   +4 more
wiley   +1 more source

Special Issue: Geostatistics Toronto 2021. [PDF]

open access: yesMath Geosci, 2023
Avalos S, Ortiz JM, Srivastava RM.
europepmc   +1 more source

On the juice? Trypanosoma cruzi vectorial-oral outbreak investigation in a semi-arid rural area of Brazil. [PDF]

open access: yesParasit Vectors
Ribeiro G   +18 more
europepmc   +1 more source

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